CN217168196U - A compress tightly fixing device fast for machining - Google Patents
A compress tightly fixing device fast for machining Download PDFInfo
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- CN217168196U CN217168196U CN202220166203.8U CN202220166203U CN217168196U CN 217168196 U CN217168196 U CN 217168196U CN 202220166203 U CN202220166203 U CN 202220166203U CN 217168196 U CN217168196 U CN 217168196U
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- wall
- rigid coupling
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- spout
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 19
- 238000005056 compaction Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick fastening fixing device for machining, including shell, two electric putter's top and shell looks rigid coupling, electric putter's output rigid coupling has first diaphragm, the one end rigid coupling of first diaphragm has the voussoir, the outer wall of voussoir passes through spout and connecting rod sliding connection, spout and shell sliding connection are passed through to the bottom of connecting rod, the outer wall of connecting rod passes through spout and sector gear sliding connection. This a quick compression fixing device for machining, through electric putter, first diaphragm, auxiliary device, the voussoir, the connecting rod, sector gear, the cooperation between rack and the first slider, start two electric putter simultaneously, make electric putter drive first diaphragm rebound, first diaphragm drives the voussoir along pillar rebound, it fixes the work piece to have solved the fixing device for machining mostly artificial twisting bolt, the problem of work piece fixing at the intermediate position can't be guaranteed again slowly promptly.
Description
Technical Field
The utility model relates to a machining technical field specifically is a quick fastening fixing device for machining.
Background
Machining refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, a fixing device is needed to fix the workpiece in the machining process, however, most of the existing fixing devices for machining manually fix the workpiece by screwing bolts, and the problem that the workpiece cannot be guaranteed not to be damaged when the workpiece with low speed and brittle texture is fixed cannot be solved.
Disclosure of Invention
An object of the utility model is to provide a quick fastening fixing device for machining to solve the most artificial bolt of twisting that proposes in the above-mentioned background art and fix the work piece, speed is slow again can't guarantee the work piece to fix at the intermediate position problem promptly.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid compression fixing device for machining comprises a shell, wherein a fixing device is arranged inside the shell;
the fixing device comprises an electric push rod, a first transverse plate, a wedge block, a connecting rod, a sector gear, a rack and a first sliding block;
two electric putter's top and shell looks rigid coupling, electric putter's output rigid coupling has first diaphragm, the one end rigid coupling of first diaphragm has the voussoir, the outer wall of voussoir passes through spout and connecting rod sliding connection, spout and shell sliding connection are passed through to the bottom of connecting rod, the outer wall of connecting rod passes through spout and sector gear sliding connection, sector gear's outer wall rotates through pivot and shell to be connected, sector gear's edge meshing is connected with the rack, the top rigid coupling of rack has first slider, the outer wall of first slider passes through spout and shell sliding connection.
Preferably, the inner wall of the wedge block is in sliding connection with the strut through a sliding groove, and two ends of the strut are fixedly connected with the shell.
Preferably, the outer wall of the outer shell is provided with a box door.
Preferably, an auxiliary device is arranged at the top of the first sliding block;
the auxiliary device comprises a second transverse plate, a hand wheel, a screw rod, a nut, a spring and a metal rod;
the bottom and the first slider looks rigid coupling of second diaphragm, the one end of second diaphragm is passed through the bearing and is connected with the hand wheel rotation, the one end rigid coupling of hand wheel has the screw rod, the outer wall and the nut threaded connection of screw rod, the one end rigid coupling of nut has the spring, the one end rigid coupling of spring has the metal pole, the outer wall of metal pole passes through spout and second diaphragm sliding connection.
Preferably, the outer wall rigid coupling of nut has two second sliders, the outer wall of second slider passes through spout and second diaphragm sliding connection, the one end rigid coupling of metal pole has the grip block.
Compared with the prior art, the beneficial effects of the utility model are that: the quick-pressing fixing device for machining comprises electric push rods, a first transverse plate, an auxiliary device, clamping blocks, wedge blocks, connecting rods, a sector gear and a first sliding block, wherein the electric push rods are matched with the rack and the first sliding block, the two electric push rods are started simultaneously, so that the electric push rods drive the first transverse plate to move upwards, the first transverse plate drives the wedge blocks to move upwards along a support column, the wedge blocks enable the two connecting rods to move outwards, the sector gear rotates along a rotating shaft on a shell, the sector gear enables the rack to move towards the middle, the rack drives the first sliding block to move, the first sliding block drives the auxiliary device to move, the auxiliary device drives the clamping blocks to move, the clamping blocks quickly fix a workpiece at the middle position, and the problem that most fixing devices for machining manually screw bolts to fix the workpiece, namely, the speed is low and the workpiece cannot be fixed at the middle position is solved;
through the second diaphragm, the hand wheel, the screw rod, the nut, cooperation between spring and the metal pole, when the work piece is touched to the grip block, can keep certain time motionless, grip block and metal pole can compression spring, play the effect of a buffering, the user stops electric putter this moment, rotate the hand wheel afterwards, the hand wheel drives the screw rod and rotates, the screw rod makes the nut remove to the outside under the restriction of second slider, the nut can make the spring of compression obtain certain alleviating, neither can cause the damage to the work piece, can effectually fix the work piece again, the fixing device who has solved and is used for machining is when fixing some more fragile work pieces of texture, can't guarantee not harm the problem of work piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting structure of the housing, the second cross plate and the handwheel in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the electric push rod, the first cross plate and the wedge in FIG. 2;
fig. 4 is a schematic view of the connection structure of the screw, the nut and the spring in fig. 2.
In the figure: 1. the device comprises a shell, 2, a support column, 3, a fixing device, 301, an electric push rod, 302, a first transverse plate, 303, a wedge block, 304, a connecting rod, 305, a sector gear, 306, a rack, 307, a first sliding block, 4, an auxiliary device, 401, a second transverse plate, 402, a hand wheel, 403, a screw rod, 404, a nut, 405, a spring, 406, a metal rod, 5, a second sliding block, 6, a clamping block, 7 and a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a quick-compressing fixing device for machining comprises a shell 1, a fixing device 3 is arranged inside the shell 1, the fixing device 3 comprises electric push rods 301, a first transverse plate 302, wedge blocks 303, a connecting rod 304, a sector gear 305, a rack 306 and a first sliding block 307, the tops of the two electric push rods 301 are fixedly connected with the shell 1, the model of the electric push rods 301 is selected according to actual use requirements and meets working requirements, the output end of the electric push rods 301 is fixedly connected with the first transverse plate 302, the electric push rods 301 drive the first transverse plate 302 to move up and down, one end of the first transverse plate 302 is fixedly connected with the wedge blocks 303, the first transverse plate 302 drives the wedge blocks 302 to move up and down, the outer wall of the wedge blocks 303 is slidably connected with the connecting rod 304 through a sliding groove, the wedge blocks 303 enable the connecting rod 304 to move left and right, the bottom of the connecting rod 304 is slidably connected with the shell 1 through a sliding groove, and the shell 1 limits the moving direction of the connecting rod 304 through a sliding groove, outer wall of connecting rod 304 passes through spout and sector gear 305 sliding connection, connecting rod 304 drives sector gear 305 and rotates, sector gear 305's outer wall rotates with shell 1 through the pivot and is connected, shell 1 rotates sector gear 305 through the pivot and supports, the edge meshing of sector gear 305 is connected with rack 306, sector gear 305 makes and removes, rack 306's top rigid coupling has first slider 307, rack 306 drives first slider 307 and removes, the outer wall of first slider 307 passes through spout and shell 1 sliding connection, shell 1 passes through the direction of movement of spout restriction first slider 307, the inner wall of voussoir 303 passes through spout and pillar 2 sliding connection, pillar 2 passes through the direction of movement of spout restriction voussoir 303, the both ends of pillar 2 all are with shell 1 looks rigid coupling, box door 7 is installed to the outer wall of shell 1, box door 7 is convenient for maintaining the internal device.
The top of the first sliding block 307 is provided with an auxiliary device 4, the auxiliary device 4 comprises a second horizontal plate 401, a hand wheel 402, a screw 403, a nut 404, a spring 405 and a metal rod 406, the bottom of the second horizontal plate 401 is fixedly connected with the first sliding block 307, the first sliding block 307 drives the second horizontal plate 401 to move left and right, one end of the second horizontal plate 401 is rotatably connected with the hand wheel 402 through a bearing, the second horizontal plate 401 rotatably supports the hand wheel 402 through the bearing, one end of the hand wheel 402 is fixedly connected with the screw 403, the hand wheel 402 drives the screw 403 to rotate, the outer wall of the screw 403 is in threaded connection with the nut 404, the screw 403 drives the nut 404 to move left and right, one end of the nut 404 is fixedly connected with the spring 405, the elastic coefficient of the spring 405 is 20-25N/cm, one end of the spring 405 is fixedly connected with the metal rod 406, the spring 405 drives the metal rod 406 to move, the outer wall of the metal rod 406 is slidably connected with the second horizontal plate 401 through a chute, the second transverse plate 401 limits the moving direction of the metal rod 406 through the sliding groove, the outer wall of the nut 404 is fixedly connected with two second sliding blocks 5, the nut 404 drives the second sliding blocks 5 to move, the outer wall of each second sliding block 5 is connected with the second transverse plate 401 in a sliding mode through the sliding groove, the second transverse plate 401 limits the moving direction of the second sliding blocks 5 through the sliding groove, one end of the metal rod 406 is fixedly connected with a clamping block 6, and the metal rod 406 drives the clamping block 6 to move.
When the rapid-compaction fixing device for machining is used and used for fixing a fragile workpiece, the workpiece is firstly placed between two clamping blocks 6, then an external power supply of an electric push rod 301 is switched on, the two electric push rods 301 are simultaneously started, the electric push rod 301 drives a first transverse plate 302 to move upwards, the first transverse plate 302 drives a wedge 303 to move upwards along a pillar 2, the wedge 303 drives two connecting rods 304 to move outwards, the connecting rods 304 enable sector gears 305 to rotate along rotating shafts on a shell 1, the sector gears 305 enable racks 306 to move towards the middle, the racks 306 drive a first sliding block 307 to move, the first sliding block 307 drives an auxiliary device 4 to move, the auxiliary device 4 drives the clamping blocks 6 to move, the clamping blocks 6 quickly fix the workpiece at the middle position, when the clamping blocks 6 touch the workpiece, the workpiece can be kept motionless for a certain time, the clamping blocks 6 and a metal rod 406 can compress a spring 405, play a cushioning effect, the user stops electric putter 301 this moment, rotates hand wheel 402 afterwards, and hand wheel 402 drives screw 403 to rotate, and screw 403 makes nut 404 outside under the restriction of second slider 5 remove, and nut 404 can make compressed spring 405 obtain certain alleviating, can not cause the damage to the work piece, can effectually fix the work piece again, accomplishes the use of this time device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A rapid-compaction fixing device for machining, comprising a housing (1), characterized in that: a fixing device (3) is arranged in the shell (1);
the fixing device (3) comprises an electric push rod (301), a first transverse plate (302), a wedge block (303), a connecting rod (304), a sector gear (305), a rack (306) and a first sliding block (307);
two the top and shell (1) looks rigid coupling of electric putter (301), the output rigid coupling of electric putter (301) has first diaphragm (302), the one end rigid coupling of first diaphragm (302) has voussoir (303), the outer wall of voussoir (303) passes through spout and connecting rod (304) sliding connection, spout and shell (1) sliding connection are passed through to the bottom of connecting rod (304), the outer wall of connecting rod (304) passes through spout and sector gear (305) sliding connection, the outer wall of sector gear (305) rotates through pivot and shell (1) and is connected, the edge mesh of sector gear (305) is connected with rack (306), the top rigid coupling of rack (306) has first slider (307), the outer wall of first slider (307) passes through spout and shell (1) sliding connection.
2. A quick-action fastening device for machining according to claim 1, characterised in that: the inner wall of the wedge block (303) is in sliding connection with the strut (2) through a sliding groove, and two ends of the strut (2) are fixedly connected with the shell (1).
3. A quick-action fastening device for machining according to claim 1, characterised in that: and a box door (7) is arranged on the outer wall of the shell (1).
4. A quick-action fastening device for machining according to claim 1, characterised in that: the top of the first sliding block (307) is provided with an auxiliary device (4);
the auxiliary device (4) comprises a second transverse plate (401), a hand wheel (402), a screw rod (403), a nut (404), a spring (405) and a metal rod (406);
the bottom and the looks rigid coupling of first slider (307) of second diaphragm (401), the one end of second diaphragm (401) is passed through the bearing and is rotated with hand wheel (402) and be connected, the one end rigid coupling of hand wheel (402) has screw rod (403), the outer wall and nut (404) threaded connection of screw rod (403), the one end rigid coupling of nut (404) has spring (405), the one end rigid coupling of spring (405) has metal pole (406), the outer wall of metal pole (406) passes through spout and second diaphragm (401) sliding connection.
5. A quick-action fastening device for machining according to claim 4, characterized in that: the outer wall rigid coupling of nut (404) has two second sliders (5), the outer wall of second slider (5) passes through spout and second diaphragm (401) sliding connection, the one end rigid coupling of metal pole (406) has grip block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166203.8U CN217168196U (en) | 2022-01-21 | 2022-01-21 | A compress tightly fixing device fast for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166203.8U CN217168196U (en) | 2022-01-21 | 2022-01-21 | A compress tightly fixing device fast for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217168196U true CN217168196U (en) | 2022-08-12 |
Family
ID=82734963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166203.8U Active CN217168196U (en) | 2022-01-21 | 2022-01-21 | A compress tightly fixing device fast for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217168196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199255A (en) * | 2022-09-14 | 2022-10-18 | 江苏盖亚环境科技股份有限公司 | Polluted site soil layer profile drilling and detecting integrated control system |
| CN115716178A (en) * | 2022-11-25 | 2023-02-28 | 宁德晟硕科技有限公司 | Power battery cover plate special manufacturing clamp and using method thereof |
-
2022
- 2022-01-21 CN CN202220166203.8U patent/CN217168196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199255A (en) * | 2022-09-14 | 2022-10-18 | 江苏盖亚环境科技股份有限公司 | Polluted site soil layer profile drilling and detecting integrated control system |
| CN115199255B (en) * | 2022-09-14 | 2022-12-06 | 江苏盖亚环境科技股份有限公司 | Polluted site soil layer profile drilling and detecting integrated control system |
| CN115716178A (en) * | 2022-11-25 | 2023-02-28 | 宁德晟硕科技有限公司 | Power battery cover plate special manufacturing clamp and using method thereof |
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