CN114192900A - Bolt tooth opening device for building decoration - Google Patents
Bolt tooth opening device for building decoration Download PDFInfo
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- CN114192900A CN114192900A CN202111540352.2A CN202111540352A CN114192900A CN 114192900 A CN114192900 A CN 114192900A CN 202111540352 A CN202111540352 A CN 202111540352A CN 114192900 A CN114192900 A CN 114192900A
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- sliding
- bolt
- block
- plate
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
- B23G1/04—Machines with one working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to a thread opening device, in particular to a bolt thread opening device for building decoration. The bolt tooth opening device for building decoration is convenient for people to open the teeth of the bolt, time and labor are saved, and working efficiency is high. The utility model provides a bolt opens tooth device for building decoration, includes landing leg, shell, opens tooth screw rod, actuating mechanism and drop feed mechanism, and the outer bottom interval rigid coupling of shell has four landing legs, opens the tooth screw rod and can open the tooth to the bolt, is equipped with the actuating mechanism who is used for providing power on the shell, actuating mechanism with open tooth screw rod fixed connection. Place the bolt in the sliding plate middle part, the corotation of starter motor, open the tooth screw rod and just also begin the reversal, then people stimulate the sliding plate rebound certain distance, the sliding plate rebound drives the bolt rebound and opens the tooth screw rod contact to it opens the tooth to the bolt to open the tooth screw rod reversal, so, can make things convenient for people to open the tooth to the bolt, labour saving and time saving, work efficiency is high.
Description
Technical Field
The invention relates to a thread opening device, in particular to a bolt thread opening device for building decoration.
Background
Bolts are often used in construction and decoration engineering, but the situation that the threads of the bolts are not matched often occurs, and the most direct method is to perform tooth cutting again on the original bolts.
Patent application CN210996898U, published as 20200714, discloses a bolt tapping tool comprising a die and a gripping structure for rotating the die, the die and the gripping structure being connected by a connector. The invention has simple structure, convenient operation, high tapping efficiency and high reliability, and can be suitable for the use of power distribution equipment. Although the device simple structure, convenient operation, the tooth is opened to the removal that needs the hand to be incessant, and the time is of a specified duration, wastes time and energy, and work efficiency is low.
Therefore, the bolt tooth opening device for building decoration, which is convenient for people to open the bolt tooth, time-saving and labor-saving and high in working efficiency, needs to be designed, and the problems in the prior art are solved.
Disclosure of Invention
In order to overcome the defects that the teeth are opened by moving hands ceaselessly, the time is long, time and labor are wasted, and the working efficiency is low, the invention provides the bolt tooth opening device for building decoration, which is convenient for people to open the teeth of bolts, time-saving, labor-saving and high in working efficiency.
The invention is realized by the following technical approaches:
the utility model provides a tooth device is opened to bolt for building decoration, includes landing leg, shell, opens tooth screw rod, actuating mechanism and drop feed mechanism, and the outer bottom interval rigid coupling of shell has four landing legs, opens the tooth screw rod and can open the tooth to the bolt, is equipped with the actuating mechanism who is used for providing power on the shell, actuating mechanism with open tooth screw rod fixed connection, still be equipped with the drop feed mechanism who is used for placing the bolt on the shell.
As a further preferred scheme, actuating mechanism includes the mounting bracket, including a motor, a first rotating shaft, a second rotating shaft and a first column gear, the mounting bracket is fixedly connected to the rear side in the bottom of the outer shell, the upper portion of the mounting bracket is connected with the motor, the first rotating shaft is connected to the output shaft of the motor, the second rotating shaft is rotatably arranged in the middle of the front portion of the mounting bracket, the bottom end of the second rotating shaft is fixedly connected with the tooth-opening screw rod, the first column gear is fixedly connected to the middle portion of the second rotating shaft and the middle portion of the first rotating shaft, and the two first column gears are meshed with each other.
As a further preferred scheme, the discharging mechanism comprises a first slide bar, a sliding plate, a second slide bar, a first limiting block, a first return spring, a third slide bar, a second limiting block and a second return spring, wherein four first slide bars are fixedly connected to the bottom of the shell at intervals, a sliding plate for placing bolts is arranged between the four first slide bars in a sliding manner, the second slide bar is fixedly connected to the left side of the top of the sliding plate in a front-back symmetrical manner, the first limiting block is arranged between the second slide bars on the front side and the rear side in a sliding manner, the first return spring is wound between the top of the first limiting block and the upper portion of the second slide bar, the third slide bar is fixedly connected to the right side of the top of the sliding plate in a front-back symmetrical manner, the second limiting block is arranged between the third slide bars on the front side and the rear side in a sliding manner, and the second return spring is wound between the top of the second limiting block and the upper portion of the third slide bar.
As a further preferable scheme, the device also comprises an uplifting mechanism for uplifting the sliding plate, wherein the uplifting mechanism comprises an installation block, a third rotating shaft, a transmission component, a driving screw rod, a vertical plate, a sliding frame, a fourth sliding rod, a thread block, a third reset spring, an uplifting plate, a vertical frame, a fifth sliding rod, a guide plate, a fourth reset spring, an opening plate and a guide wheel, the installation block is fixedly connected to the lower part of the front side surface of the installation frame, the third rotating shaft is rotatably arranged at the front part of the installation block, the transmission component is connected between the upper part of the third rotating shaft and the lower part of the first rotating shaft, the driving screw rod is fixedly connected to the bottom end of the third rotating shaft, the vertical plate is fixedly connected to the middle of the bottom part in the installation frame in a left-right symmetrical mode, the sliding frame is arranged between the vertical plates on the left side and the right side, the fourth sliding rod is fixedly connected to the front side and the rear side in the sliding frame in a symmetrical mode, the thread block is connected with the driving screw rod in a threaded mode, the fourth slide bar is wound with a third reset spring, one end of the third reset spring is connected with the threaded block, the other end of the third reset spring is connected with the sliding frame, the front side face of the sliding frame is fixedly connected with a lifting plate used for lifting the sliding plate, the lifting plate is in contact with the sliding plate, the rear side of the bottom in the mounting frame is fixedly connected with a vertical frame, the left side and the right side of the middle of the vertical frame are fixedly connected with fifth slide bars in an up-and-down symmetrical mode, guide plates are arranged between the fifth slide bars on the upper side and the lower side in a sliding mode and can be in contact with the threaded block, the fifth slide bar is wound with a fourth reset spring, one end of the fourth reset spring is connected with the guide plates, the other end of the third reset spring is connected with the vertical frame, the top of the vertical frame is fixedly connected with an opening plate which can be in contact with the threaded block, and the rear portion of the threaded block is rotatably provided with a guide wheel used for guiding.
As a further preferable scheme, the device also comprises a discharging mechanism for discharging, wherein the discharging mechanism comprises a first U-shaped frame, a rotating block, a fifth reset spring, a connecting plate, a ratchet bar, a fourth rotating shaft, a ratchet wheel, a second column gear, a rack and a limiting plate, the sliding plate is provided with the first U-shaped frame in a sliding manner in the middle, the front side and the rear side of the left part of the first U-shaped frame are respectively provided with the rotating block for pulling out the bolt in a hinged manner, the fifth reset spring is arranged between the outer side surface of the rotating block and the left part of the first U-shaped frame, the front side and the rear side of the right part of the first U-shaped frame are respectively provided with the connecting plate, the ratchet bar is arranged on the upper part of the connecting plate in a sliding manner, the fourth rotating shaft is arranged in a front-back symmetrical and rotating manner in the middle of the top of the sliding plate, the ratchet wheel is fixedly connected with the ratchet bar on the outer side of the fourth rotating shaft, the inner side of the fourth rotating shaft is fixedly connected with the second column gear, the rack is fixedly connected with the front-back and the right side of the second limiting block in a symmetrical manner, and the rack is meshed with the adjacent second column gear, limiting plates for clamping are symmetrically and fixedly connected with the front and the back of the right side surface of the sliding plate.
As a further preferred scheme, the feeding mechanism for feeding is further included, the feeding mechanism comprises a mounting seat, a second U-shaped frame, a pushing block and a sixth reset spring, the mounting seat is embedded in the middle of the left portion of the sliding plate, the second U-shaped frame is arranged in the mounting seat in an inward sliding mode, the pushing block used for pushing the bolt to feed is fixedly connected to the right portion of the second U-shaped frame in a front-back symmetrical mode, the pushing block is connected with the mounting seat in a sliding mode, and the sixth reset spring is symmetrically wound between the left side face of the mounting seat and the left portion of the second U-shaped frame in the front-back symmetrical mode.
As a further preferred scheme, the scrap iron collecting device further comprises a collecting mechanism for collecting scrap iron, the collecting mechanism comprises supporting blocks and a collecting basket, the four supporting blocks are fixedly connected to the middle of the bottom in the shell at even intervals, and the collecting basket for collecting scrap iron is placed between the tops of the four supporting blocks.
As a further preferable scheme, the first limiting block and the second limiting block are made of rubber.
Compared with the prior art, the invention has the following advantages:
1. place the bolt in the sliding plate middle part, the corotation of starter motor, open the tooth screw rod and just also begin the reversal, then people stimulate the sliding plate rebound certain distance, the sliding plate rebound drives the bolt rebound and opens the tooth screw rod contact to it opens the tooth to the bolt to open the tooth screw rod reversal, so, can make things convenient for people to open the tooth to the bolt, labour saving and time saving, work efficiency is high.
2. According to the invention, under the action of the discharging mechanism, the first U-shaped frame also drives the rotating block to move rightwards, the rotating block moves rightwards to drive the bolt to move rightwards, and the bolt is taken down for subsequent treatment, so that people can conveniently take out the bolt, and the injury is avoided.
3. According to the invention, under the action of the collecting mechanism, when the tooth opening screw rotates reversely to open the tooth of the bolt, scrap iron falls into the collecting basket, so that people can collect the scrap iron conveniently, and waste is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention.
Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 5 is a schematic perspective view of the discharging mechanism of the present invention.
FIG. 6 is a schematic view of a partial cross-sectional structure of the discharge mechanism of the present invention.
Fig. 7 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 8 is a schematic view of a first partial body structure of the lifting mechanism of the present invention.
Fig. 9 is a schematic view of a second partial body structure of the lifting mechanism of the present invention.
Fig. 10 is a partial sectional structural schematic view of the uplift mechanism of the invention.
Fig. 11 is a schematic perspective view of the discharging mechanism of the present invention.
Fig. 12 is an enlarged schematic view of part a of the present invention.
Fig. 13 is an enlarged view of part B of the present invention.
Fig. 14 is a schematic sectional structure view of the feed mechanism of the present invention.
Fig. 15 is a perspective view of the collecting mechanism of the present invention.
The parts are labeled as follows: 1. support leg, 2, housing, 3, tapping screw, 4, driving mechanism, 41, mounting frame, 42, motor, 43, first rotating shaft, 44, second rotating shaft, 45, first column gear, 5, discharging mechanism, 51, first sliding bar, 52, sliding bar, 53, second sliding bar, 54, first limiting block, 55, first return spring, 56, third sliding bar, 57, second limiting block, 58, second return spring, 6, lifting mechanism, 61, mounting block, 62, third rotating shaft, 63, transmission assembly, 64, driving screw, 65, vertical plate, 66, sliding frame, 67, fourth sliding bar, 68, threaded block, 69, third return spring, 610, lifting plate, 611, vertical frame, 612, fifth sliding bar, 613, guide plate, 614, fourth return spring, 615, opening plate, 616, guide wheel, 7, discharging mechanism, 71, first U-shaped frame, 72, rotating block, 73. the feeding device comprises a fifth return spring, 74, a connecting plate, 75, a ratchet bar, 76, a fourth rotating shaft, 77, a ratchet wheel, 78, a second column gear, 79, a rack, 710, a limiting plate, 8, a feeding mechanism, 81, a mounting seat, 82, a second U-shaped frame, 83, a pushing block, 84, a sixth return spring, 9, a collecting mechanism, 91, a supporting block, 92 and a collecting basket.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
The utility model provides a bolt tooth opening device for building decoration, as shown in fig. 1-6, including landing leg 1, shell 2, open tooth screw rod 3, actuating mechanism 4 and drop feed mechanism 5, the outer bottom interval rigid coupling of shell 2 has four landing legs 1, open tooth screw rod 3 and can open the tooth to the bolt, be equipped with actuating mechanism 4 on the shell 2, actuating mechanism 4 can realize providing power for opening tooth screw rod 3 rotates, actuating mechanism 4 and opening tooth screw rod 3 fixed connection, still be equipped with drop feed mechanism 5 on the shell 2, drop feed mechanism 5 is used for placing the bolt.
As shown in fig. 1-4, the driving mechanism 4 includes a mounting bracket 41, a motor 42, a first rotating shaft 43, a second rotating shaft 44 and a first cylindrical gear 45, the mounting bracket 41 is fixedly connected to the rear side of the bottom of the housing 2, the motor 42 is connected to the upper portion of the mounting bracket 41 through a bolt, the first rotating shaft 43 is connected to the output shaft of the motor 42, the second rotating shaft 44 is connected to the middle of the front portion of the mounting bracket 41 through a bearing, the bottom end of the second rotating shaft 44 is fixedly connected to the tapping screw 3, the first cylindrical gear 45 is connected to the middle portion of the second rotating shaft 44 and the middle portion of the first rotating shaft 43 through keys, and the two first cylindrical gears 45 are engaged with each other.
As shown in fig. 1, 2, 3, 5 and 6, the discharging mechanism 5 comprises a first slide bar 51 and a slide bar 52, the sliding device comprises a second sliding rod 53, a first limiting block 54, a first return spring 55, a third sliding rod 56, a second limiting block 57 and a second return spring 58, wherein four first sliding rods 51 are fixedly connected to the bottom of the shell 2 at intervals, a sliding plate 52 is slidably arranged between the four first sliding rods 51, bolts can be placed on the sliding plate 52, the second sliding rods 53 are symmetrically and fixedly connected to the left side of the top of the sliding plate 52 in a front-back mode, the first limiting block 54 is slidably arranged between the second sliding rods 53 on the front side and the rear side, the first return spring 55 is wound between the top of the first limiting block 54 and the upper portion of the second sliding rod 53, the third sliding rod 56 is symmetrically and fixedly connected to the right side of the top of the sliding plate 52 in a front-back mode, the second limiting block 57 is slidably arranged between the third sliding rods 56 on the front side and the rear side, and the second return spring 58 is wound between the top of the second limiting block 57 and the upper portion of the third sliding rod 56.
Firstly, an operator places a bolt in the middle of a sliding plate 52, a first limiting block 54 and a second limiting block 57 clamp the bolt tightly, the first limiting block 54 and the second limiting block 57 are made of rubber, the rubber has plasticity and can better limit the bolt, a motor 42 is started to rotate forwards, the motor 42 rotates forwards to drive a first rotating shaft 43 to rotate forwards, the first rotating shaft 43 rotates forwards to drive a rear first column gear 45 to rotate forwards, the rear first column gear 45 rotates forwards to drive a front first column gear 45 to rotate backwards, the front first column gear 45 rotates backwards to drive a second rotating shaft 44 to rotate backwards, the second rotating shaft 44 rotates backwards to drive a tooth-opening screw rod 3 to rotate backwards, then the sliding plate 52 is pulled by people to move upwards for a certain distance, the sliding plate 52 moves upwards to drive the bolt to move upwards, the bolt moves upwards to be in contact with the tooth-opening screw rod 3, so that the tooth-opening screw rod 3 rotates backwards to open the bolt, and the tooth-opening screw rod 3 can also make the bolt move upwards, the sliding plate 52 also moves upwards, and then the motor 42 starts to rotate backwards after the maximum stroke of forward rotation, the first rotating shaft 43 drives the second rotating shaft 44 to rotate forwards through the first column gear 45, the thread opening screw rod 3 also rotates forwards and drives the bolt to move downwards through the sliding plate 52, the sliding plate 52 moves downwards to reset to the maximum stroke, and the motor 42 also rotates backwards to the maximum stroke to stop operation, the bolt is taken down for subsequent treatment, and the process is repeated, so that the thread opening can be continuously performed on the bolt.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 7, fig. 8, fig. 9 and fig. 10, the present invention further includes an upward lifting mechanism 6, the upward lifting mechanism 6 includes a mounting block 61, a third rotating shaft 62, a transmission assembly 63, a driving screw 64, a vertical plate 65, a sliding frame 66, a fourth sliding rod 67, a threaded block 68, a third return spring 69, a lifting plate 610, a vertical frame 611, a fifth sliding rod 612, a guide plate 613, a fourth return spring 614, an opening plate 615 and a guide wheel 616, the mounting block 61 is fixedly connected to the lower portion of the front side of the mounting frame 41, the third rotating shaft 62 is connected to the front portion of the mounting block 61 through a bearing, the transmission assembly 63 is connected between the upper portion of the third rotating shaft 62 and the lower portion of the first rotating shaft 43, the transmission assembly 63 is composed of two pulleys and a belt, one pulley is mounted on the upper portion of the third rotating shaft 62, the other pulley is mounted on the lower portion of the first rotating shaft 43, the belt is wound between the two pulleys, a driving screw 64 is fixedly connected to the bottom end of the third rotating shaft 62, vertical plates 65 are fixedly connected to the middle of the bottom in the mounting frame 41 in a bilateral symmetry manner, a sliding frame 66 is slidably arranged between the vertical plates 65 on the left and right sides, fourth sliding rods 67 are fixedly connected to the left and right sides in the sliding frame 66 in a bilateral symmetry manner, a screw block 68 is slidably arranged between the fourth sliding rods 67 on the front and back sides, the screw block 68 is in threaded connection with the driving screw 64, a third return spring 69 is wound on the fourth sliding rod 67, one end of the third return spring 69 is connected with the screw block 68, the other end of the third return spring 69 is connected with the sliding frame 66, a lifting plate 610 is fixedly connected to the front side of the sliding frame 66, the lifting plate 610 can lift the sliding plate 52, the lifting plate 610 is in contact with the sliding plate 52, a vertical frame 611 is fixedly connected to the rear side of the bottom in the mounting frame 41, fifth sliding rods 612 are fixedly connected to the left and right sides in an bilateral symmetry manner, and guide plates 613 are slidably arranged between the fifth sliding rods 612 on the upper and lower sides, the guide plate 613 can contact with the screw block 68, the fifth sliding rod 612 is wound with a fourth return spring 614, one end of the fourth return spring 614 is connected with the guide plate 613, the other end of the third return spring 69 is connected with a stand 611, the top of the stand 611 is fixedly connected with an opening plate 615, the opening plate 615 can contact with the screw block 68, and the rear part of the screw block 68 is rotatably provided with a guide wheel 616.
As shown in fig. 1, 2, 11, 12 and 13, the discharging device 7 further comprises a discharging mechanism 7, the discharging mechanism 7 comprises a first U-shaped frame 71, a rotating block 72, a fifth return spring 73, a connecting plate 74, a ratchet bar 75, a fourth rotating shaft 76, a ratchet wheel 77, a second column gear 78, a rack 79 and a limiting plate 710, the first U-shaped frame 71 is slidably disposed in the middle of the sliding plate 52, the rotating block 72 is hinged to both the front and rear sides of the left portion of the first U-shaped frame 71, when the first U-shaped frame 71 is pulled to move rightwards, the rotating block 72 can pull out the bolt, the fifth return spring 73 is disposed between the outer side surface of the rotating block 72 and the left portion of the first U-shaped frame 71, the connecting plate 74 is slidably disposed on both the front and rear sides of the right portion of the first U-shaped frame 71, the ratchet bar 75 is slidably disposed on the upper portion of the connecting plate 74, the fourth rotating shaft 76 is symmetrically disposed in the middle of the top portion of the sliding plate 52, the ratchet wheel 77 is connected to the ratchet wheel 77 via a key, the ratchet wheel 77 can be meshed with the ratchet strip 75, the inner side of the fourth rotating shaft 76 is in key connection with the second column gear 78, the racks 79 are symmetrically fixedly connected to the front and the back of the right side face of the second limiting block 57, the racks 79 are meshed with the adjacent second column gears 78, the limiting plates 710 are symmetrically fixedly connected to the front and the back of the right side face of the sliding plate 52, and the limiting plates 710 can achieve limiting.
When the motor 42 rotates forward, the first rotating shaft 43 rotates forward to drive the transmission assembly 63 to rotate forward, the transmission assembly 63 rotates forward to drive the third rotating shaft 62 to rotate forward, the third rotating shaft 62 rotates forward to drive the driving screw 64 to move upward, the driving screw 64 moves upward to drive the screw block 68 to move upward, the screw block 68 moves upward to drive the fourth sliding rod 67 to move upward, the fourth sliding rod 67 moves upward to drive the sliding frame 66 to move upward, the sliding frame 66 moves upward to drive the lifting plate 610 to move upward, the lifting plate 610 moves upward to drive the sliding plate 52 to move upward, the sliding plate 52 moves upward to drive the bolt to move upward, the bolt moves upward to contact with the tapping screw 3, so that the tapping screw 3 rotates backward to tap the bolt, meanwhile, the screw block 68 moves upward to contact with the guide plate 613, the screw block 68 causes the guide plate 613 to move outward, the fourth return spring 614 is compressed, and the screw block 68 continues to move upward to separate from the guide plate 613, the guide plate 613 moves inwards to be reset due to the action of the fourth return spring 614, the thread block 68 continues to move upwards to contact with the opening plate 615, the opening plate 615 enables the thread block 68 to move outwards, the third return spring 69 is compressed, the thread block 68 moves outwards to be separated from the drive screw 64, the lifting plate 610 drives the sliding frame 66 to move downwards to be reset due to the action of gravity, the thread block 68 slides downwards on the guide plate 613 to be reset, the guide wheel 616 plays a role in guiding, so that the screw block 68 is moved downward to be reset and disengaged from the guide plate 613, and due to the third reset spring 69, the screw block 68 is also moved inward to be reset, and then the motor 42 rotates forwards for the maximum stroke and then rotates backwards, the threaded screw 3 makes the sliding plate 52 move downwards to reset, and the motor 42 is also reversed to the maximum stroke to stop the operation, so that a person does not need to manually pull the sliding plate 52 to move upward.
When the teeth of the bolt are opened, the first U-shaped frame 71 can be pulled to move rightwards, the first U-shaped frame 71 moves rightwards to drive the connecting plate 74 to move rightwards, the connecting plate 74 moves rightwards to drive the ratchet strip 75 to move rightwards, the ratchet strip 75 moves rightwards to drive the ratchet 77 to rotate forwards, the ratchet 77 rotates forwards to drive the fourth rotating shaft 76 to rotate forwards, the fourth rotating shaft 76 rotates forwards to drive the second column gear 78 to rotate forwards, the second column gear 78 rotates forwards to drive the rack 79 to move upwards, the rack 79 moves upwards to drive the second limiting block 57 to move upwards, the second return spring 58 is compressed, meanwhile, the first U-shaped frame 71 moves rightwards to drive the rotating block 72 to move rightwards, the rotating block 72 moves rightwards to drive the bolt to move rightwards, the limiting plate 710 can prevent the first U-shaped frame 71 from moving excessively rightwards, the bolt is taken down for subsequent treatment, so as to push the first U-shaped frame 71 to move leftwards to reset, the connecting plate 74 also drives the ratchet strip 75 to move leftwards to reset, the ratchet 75 moves leftwards to slide over the ratchet 77, the second limit block 57 also moves downwards to reset under the action of the second return spring 58, a new bolt is further pushed rightwards from the left side of the sliding plate 52, the new bolt moves rightwards to be in contact with the rotating block 72, the new bolt enables the rotating block 72 to swing outwards, the fifth return spring 73 is compressed, the bolt continues to move rightwards to be in contact with the first limit block 54, the bolt moves rightwards to slide over the first limit block 54 under the action of the first return spring 55, the bolt is located between the first limit block 54 and the second limit block 57, and the rotating block 72 also swings inwards to reset under the action of the fifth return spring 73. Therefore, people can conveniently take out the bolt, and the bolt is prevented from being injured.
Example 3
On the basis of the embodiment 1 and the embodiment 2, as shown in fig. 1, fig. 2 and fig. 14, the feeding mechanism 8 further includes a feeding mechanism 8, the feeding mechanism 8 includes an installation seat 81, a second U-shaped frame 82, a pushing block 83 and a sixth return spring 84, the installation seat 81 is embedded in the middle of the left portion of the sliding plate 52, the second U-shaped frame 82 is arranged in the installation seat 81 in a sliding manner, the pushing blocks 83 are fixedly connected to the right portion of the second U-shaped frame 82 in a front-back symmetrical manner, when the second U-shaped frame 82 is pushed, the pushing block 83 can push bolts to feed, the pushing block 83 is connected with the installation seat 81 in a sliding manner, and the sixth return spring 84 is wound between the left side surface of the installation seat 81 and the left portion of the second U-shaped frame 82 in a front-back symmetrical manner.
As shown in fig. 1, 2 and 15, the scrap iron collecting device further comprises a collecting mechanism 9, wherein the collecting mechanism 9 comprises supporting blocks 91 and a collecting basket 92, the four supporting blocks 91 are fixedly connected to the middle of the bottom in the shell 2 at even intervals, the collecting basket 92 is placed between the tops of the four supporting blocks 91, and scrap iron can be collected by the collecting basket 92.
After the threaded bolt is taken out, a new bolt is placed in the mounting seat 81 to push the second U-shaped frame 82 to move rightwards, the sixth reset spring 84 is compressed, the second U-shaped frame 82 moves rightwards to drive the push block 83 to move rightwards, the push block 83 moves rightwards to push the new bolt into the middle of the sliding plate 52, and the first limiting block 54 and the second limiting block 57 clamp the bolt, so that people can conveniently feed the bolt.
When opening tooth screw rod 3 reversal and opening the tooth to the bolt, iron fillings drop to the basket 92 that gathers materials in, after being equipped with appropriate amount of iron fillings in the basket 92 that gathers materials, take out the basket 92 that gathers materials and carry out subsequent processing to iron fillings, and then place the basket 92 that gathers materials between four supporting shoes 91, so, can make things convenient for people to collect iron fillings, avoid extravagant.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a tooth device is opened to bolt for building decoration, including landing leg (1), shell (2) and division tooth screw rod (3), shell (2) outer bottom interval rigid coupling has four landing legs (1), it can open the tooth to the bolt to open tooth screw rod (3), a serial communication port, still including actuating mechanism (4) and drop feed mechanism (5), be equipped with actuating mechanism (4) that are used for providing power on shell (2), actuating mechanism (4) and division tooth screw rod (3) fixed connection, still be equipped with drop feed mechanism (5) that are used for placing the bolt on shell (2).
2. The bolt tapping device for building decoration according to claim 1, wherein the driving mechanism (4) comprises a mounting frame (41), a motor (42), a first rotating shaft (43), a second rotating shaft (44) and a first column gear (45), the mounting frame (41) is fixedly connected to the rear side in the bottom of the housing (2), the motor (42) is connected to the upper portion of the mounting frame (41), the first rotating shaft (43) is connected to an output shaft of the motor (42), the second rotating shaft (44) is rotatably arranged in the middle of the front of the mounting frame (41), the bottom end of the second rotating shaft (44) is fixedly connected with the tapping screw (3), the first column gear (45) is fixedly connected to the middle of the second rotating shaft (44) and the middle of the first rotating shaft (43), and the two first column gears (45) are meshed with each other.
3. The bolt tapping device for building decoration according to claim 2, wherein the emptying mechanism (5) comprises a first slide bar (51), a sliding bar (52), a second slide bar (53), a first limit block (54), a first return spring (55), a third slide bar (56), a second limit block (57) and a second return spring (58), four first slide bars (51) are fixedly connected to the bottom of the housing (2) at intervals, the sliding bar (52) for placing bolts is slidably arranged between the four first slide bars (51), the second slide bar (53) is symmetrically and fixedly connected to the left side of the top of the sliding bar (52) in a front-back manner, the first limit block (54) is slidably arranged between the front and back second slide bars (53), the first return spring (55) is wound between the top of the first limit block (54) and the upper part of the second slide bar (53), the third slide bar (56) is symmetrically and fixedly connected to the right side of the top of the sliding bar (52) in a front-back manner, a second limiting block (57) is arranged between the third sliding rods (56) at the front side and the rear side in a sliding manner, and a second return spring (58) is wound between the top of the second limiting block (57) and the upper part of the third sliding rod (56).
4. The bolt thread opening device for building decoration according to claim 3, further comprising an upward lifting mechanism (6) for lifting the sliding plate (52), wherein the upward lifting mechanism (6) comprises a mounting block (61), a third rotating shaft (62), a transmission assembly (63), a driving screw (64), a vertical plate (65), a sliding frame (66), a fourth sliding rod (67), a thread block (68), a third return spring (69), a lifting plate (610), a vertical frame (611), a fifth sliding rod (612), a guide plate (613), a fourth return spring (614), an opening plate (615) and a guide wheel (616), the mounting block (61) is fixedly connected to the lower portion of the front side of the mounting frame (41), the third rotating shaft (62) is rotatably arranged in the front portion of the mounting block (61), the transmission assembly (63) is connected between the upper portion of the third rotating shaft (62) and the lower portion of the first rotating shaft (43), a driving screw (64) is fixedly connected at the bottom end of a third rotating shaft (62), vertical plates (65) are fixedly connected in the middle of the inner bottom of the mounting frame (41) in a bilateral symmetry manner, a sliding frame (66) is arranged between the vertical plates (65) on the left side and the right side in a sliding manner, fourth sliding rods (67) are fixedly connected in the sliding frame (66) in a bilateral symmetry manner, a thread block (68) is arranged between the fourth sliding rods (67) on the front side and the rear side in a sliding manner, the thread block (68) is in threaded connection with the driving screw (64), a third return spring (69) is wound on the fourth sliding rod (67), one end of the third return spring (69) is connected with the thread block (68), the other end of the third return spring (69) is connected with the sliding frame (66), a lifting plate (610) for lifting the sliding plate (52) is fixedly connected to the front side of the sliding frame (66), the lifting plate (610) is in contact with the sliding plate (52), a vertical frame (611) is fixedly connected to the rear side of the inner bottom of the mounting frame (41), the left side and the right side of the middle of the vertical frame (611) are respectively and symmetrically fixedly connected with a fifth sliding rod (612) in an up-and-down mode, a guide plate (613) is arranged between the fifth sliding rods (612) on the upper side and the lower side in a sliding mode, the guide plate (613) can be in contact with a thread block (68), a fourth return spring (614) is wound on the fifth sliding rod (612), one end of the fourth return spring (614) is connected with the guide plate (613), the other end of the third return spring (69) is connected with the vertical frame (611), an opening plate (615) is fixedly connected to the top of the vertical frame (611), the opening plate (615) can be in contact with the thread block (68), and a guide wheel (616) used for guiding is rotatably arranged on the rear portion of the thread block (68).
5. The bolt tapping device for building decoration according to claim 4, further comprising a discharging mechanism (7) for discharging, wherein the discharging mechanism (7) comprises a first U-shaped frame (71), a rotating block (72), a fifth return spring (73), a connecting plate (74), a ratchet bar (75), a fourth rotating shaft (76), a ratchet wheel (77), a second column gear (78), a rack (79) and a limit plate (710), the middle part of the sliding plate (52) is slidably provided with the first U-shaped frame (71), the front side and the rear side of the left part of the first U-shaped frame (71) are respectively provided with the rotating block (72) for pulling out the bolt in a hinged manner, the fifth return spring (73) is arranged between the outer side surface of the rotating block (72) and the left part of the first U-shaped frame (71), the front side and the rear side of the right part of the first U-shaped frame (71) are both connected with the plate (74), the upper part of the connecting plate (74) is slidably provided with the ratchet bar (75), the middle front-back symmetrical rotary type of sliding plate (52) top is equipped with fourth pivot (76), fourth pivot (76) outside rigid coupling has ratchet (77), ratchet (77) can mesh with ratchet (75), fourth pivot (76) inboard rigid coupling has second column gear (78), second stopper (57) right flank front-back symmetrical rigid coupling has rack (79), rack (79) and adjacent second column gear (78) mesh, sliding plate (52) right flank front-back symmetrical rigid coupling has limiting plate (710) that is used for the screens.
6. The bolt tapping device for building decoration according to claim 5, further comprising a feeding mechanism (8) for feeding, wherein the feeding mechanism (8) comprises an installation base (81), a second U-shaped frame (82), a pushing block (83) and a sixth return spring (84), the installation base (81) is embedded in the middle of the left portion of the sliding plate (52), the second U-shaped frame (82) is arranged in the installation base (81) in a sliding mode, the pushing block (83) for pushing the bolt to feed is symmetrically and fixedly connected to the right portion of the second U-shaped frame (82) in a front-back mode, the pushing block (83) is slidably connected with the installation base (81), and the sixth return spring (84) is symmetrically wound around the left portion of the installation base (81) and the left portion of the second U-shaped frame (82) in a front-back mode.
7. The bolt tooth opening device for building decoration according to claim 6, characterized in that, the device further comprises a collecting mechanism (9) for collecting scrap iron, the collecting mechanism (9) comprises supporting blocks (91) and a collecting basket (92), the middle of the bottom in the shell (2) is fixedly connected with four supporting blocks (91) at uniform intervals, and the collecting basket (92) for collecting scrap iron is placed between the tops of the four supporting blocks (91).
8. The bolt tapping device for building decoration according to claim 3, further comprising a first stopper (54) and a second stopper (57) both made of rubber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540352.2A CN114192900B (en) | 2021-12-16 | 2021-12-16 | Bolt tooth opening device for building decoration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540352.2A CN114192900B (en) | 2021-12-16 | 2021-12-16 | Bolt tooth opening device for building decoration |
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| CN114192900A true CN114192900A (en) | 2022-03-18 |
| CN114192900B CN114192900B (en) | 2023-09-22 |
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| US4656405A (en) * | 1984-02-03 | 1987-04-07 | Fanuc Ltd | Tapping machining method |
| CN203639063U (en) * | 2014-01-09 | 2014-06-11 | 吕桂良 | Punch feeder lifting device with symmetrical threaded blocks |
| CN108284347A (en) * | 2018-04-03 | 2018-07-17 | 河海大学常州校区 | A kind of semi-automatic drilling machine |
| CN110486433A (en) * | 2019-07-18 | 2019-11-22 | 北京精密机电控制设备研究所 | A kind of detachable planetary roller screw pair of nut |
| CN112475486A (en) * | 2020-11-16 | 2021-03-12 | 张万香 | Tapping device convenient to press from both sides tight regulation |
| CN112659303A (en) * | 2020-12-09 | 2021-04-16 | 张华珍 | Papermaking process |
| CN112719479A (en) * | 2021-01-20 | 2021-04-30 | 滕寿林 | Hardware internal thread machining device with positioning function |
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2021
- 2021-12-16 CN CN202111540352.2A patent/CN114192900B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656405A (en) * | 1984-02-03 | 1987-04-07 | Fanuc Ltd | Tapping machining method |
| CN203639063U (en) * | 2014-01-09 | 2014-06-11 | 吕桂良 | Punch feeder lifting device with symmetrical threaded blocks |
| CN108284347A (en) * | 2018-04-03 | 2018-07-17 | 河海大学常州校区 | A kind of semi-automatic drilling machine |
| CN110486433A (en) * | 2019-07-18 | 2019-11-22 | 北京精密机电控制设备研究所 | A kind of detachable planetary roller screw pair of nut |
| CN112475486A (en) * | 2020-11-16 | 2021-03-12 | 张万香 | Tapping device convenient to press from both sides tight regulation |
| CN112659303A (en) * | 2020-12-09 | 2021-04-16 | 张华珍 | Papermaking process |
| CN112719479A (en) * | 2021-01-20 | 2021-04-30 | 滕寿林 | Hardware internal thread machining device with positioning function |
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| CN114192900B (en) | 2023-09-22 |
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