CN214080239U - Hardware processing is with pressing from both sides tight frock - Google Patents
Hardware processing is with pressing from both sides tight frock Download PDFInfo
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- CN214080239U CN214080239U CN202021800993.8U CN202021800993U CN214080239U CN 214080239 U CN214080239 U CN 214080239U CN 202021800993 U CN202021800993 U CN 202021800993U CN 214080239 U CN214080239 U CN 214080239U
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Abstract
The utility model provides a hardware processing is with pressing from both sides tight frock. Hardware processing includes with pressing from both sides tight frock: clamping device, clamping device include the centre gripping bottom plate, and the front of centre gripping bottom plate is rotated and is connected with two first dwang, the equal fixedly connected with semi-circular gear in outside of two first dwang, and the both sides of the positive bottom of centre gripping bottom plate are rotated and are connected with two second dwang, and the bottom of two first dwang is all rotated and is connected with the centre gripping connecting rod, and the bottom of two second dwang is all rotated and is connected with the supporting rod, the equal fixedly connected with grip block in both sides that two supporting rods are relative. The utility model provides a hardware processing is with pressing from both sides tight frock has and to carry out the centre gripping to the hardware of multiple different shapes, has solved the operation that need dismantle when carrying out the centre gripping and assemble to multiple irregular hardware centre gripping, has saved a large amount of process time and has improved the efficiency of processing, protects when pressing from both sides tightly some soft hardware simultaneously.
Description
Technical Field
The utility model relates to a press from both sides tight frock field, especially relate to a hardware processing is with pressing from both sides tight frock.
Background
The hardware processing is to process raw materials (stainless steel, copper, aluminum and iron) into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, for example: screws, motor shafts, model car parts, fishing gear parts, sound box product shells, mobile power supply shells and the like. Devices for preventing displacement or vibration of the workpiece during machining are called clamping devices, which are required in the production and machining of hardware.
In the course of working of hardware, generally need fix the hardware and be convenient for process through anchor clamps, and the hardware needs different angles to have different characteristics, consequently need relapse the dismouting to the hardware in the course of working, anchor clamps function among the prior art is comparatively single, can't be applicable to the hardware centre gripping of various different shapes.
Therefore, it is necessary to provide a clamping tool for hardware processing to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hardware processing is with pressing from both sides tight frock has solved the tight function of clamp of ordinary anchor clamps and has too single can't carry out the tight problem of clamp to the hardware of multiple shape.
In order to solve the technical problem, the utility model provides a hardware processing includes with pressing from both sides tight frock: the clamping device comprises a clamping bottom plate, the front of the clamping bottom plate is rotatably connected with two first rotating rods, the outer parts of the two first rotating rods are fixedly connected with semicircular gears, the two sides of the front bottom of the clamping bottom plate are rotatably connected with two second rotating rods, the bottoms of the two first rotating rods are rotatably connected with clamping connecting rods, the bottoms of the two second rotating rods are rotatably connected with clamping rods, the two opposite sides of the two clamping rods are fixedly connected with clamping blocks, and the two semicircular gears are meshed through gear teeth and are used for driving clamping arms to clamp hardware;
the front surface of the clamping device is provided with a device outer shell and a device inner shell which are fixedly connected in sequence from outside to inside, a first motor is fixedly connected between two opposite sides of the device outer shell and the device inner shell, a second limiting block is fixedly connected to the outside of an output shaft of the first motor, a threaded rod is rotatably connected to the inside of the device outer shell, the threaded rod penetrates through and extends to the outside of the device inner shell, a first limiting block is fixedly connected to the outside of the threaded rod and positioned between the device outer shell and the device inner shell, and the first limiting block and the second limiting block are both in a transverse H shape and used for limiting the position of a transmission belt to prevent falling off when rotating;
a transmission belt is connected between the outer parts of the first limiting block and the second limiting block in a transmission manner;
preferably, one end of the threaded rod is in threaded connection with a threaded rotating block, a blocking ring is fixedly connected to one side of the threaded rotating block and located inside the clamping bottom plate, the threaded rotating block is used for pushing the clamping device to move, and the blocking ring is used for limiting the threaded rotating block from falling off from the inside of the clamping bottom plate when the threaded rotating block rotates;
preferably, two support rods are fixedly connected to one side of the inner shell of the device, a support limit ring is fixedly connected between the two support rods, and the support limit ring is used for supporting and limiting a threaded rod which penetrates through the support limit ring;
preferably, the top of the inner wall of the inner shell of the device is fixedly connected with a fixed rotating block, the inside of the fixed rotating block is rotatably connected with a rotating connecting block, the bottom of the rotating connecting block is fixedly connected with an elastic stretching piece, one end of the elastic stretching piece is fixedly connected with a rotating connecting rod, and one end of the rotating connecting rod is rotatably connected to one side of the front surface of the clamping bottom plate through a screw;
preferably, one side of the clamping bottom plate is fixedly connected with a second motor.
Compared with the prior art, the utility model provides a hardware processing is with pressing from both sides tight frock has following beneficial effect:
the utility model provides a hardware processing is with pressing from both sides tight frock, horizontal font piece on arc limit carries out the centre gripping to the hardware of multiple different shapes through the grip block, carry out the centre gripping to rectangular shape platelike hardware through horizontal grip block, carry out the centre gripping to the irregular shape hardware of cylinder through the arc grip block, the operation of assembling need be dismantled when carrying out the centre gripping to multiple irregular hardware centre gripping, a large amount of process time has been saved and the efficiency of processing has been improved, protect when pressing from both sides tight end through pressing from both sides tight pin simultaneously for convex to some soft hardware presss from both sides tightly.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a clamping tool for hardware processing according to the present invention;
FIG. 2 is a schematic structural view of the clamping device shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the connection structure shown in FIG. 1;
fig. 4 is a schematic side view of a part of the clamping device of the present invention.
Reference numbers in the figures: 1. clamping device, 2, the connecting rod rotates, 3, the screw thread turning block, 4, support the spacing ring, 5, the bracing piece, 6, the threaded rod, 7, first stopper, 8, the elastic stretching piece, 9, the drive belt, 10, the second stopper, 11, first motor, 12, the device shell, 13, the rotation connecting block, 14, fixed turning block, 15, the device inner shell, 16, clamping device, 17, press from both sides tight pin, 18, stop ring, 19, the second motor, 101, the centre gripping bottom plate, 102, the semicircle gear, 103, first turning rod, 104, the centre gripping connecting rod, 105, the second turning rod, 106, the centre gripping pole, 107, the grip block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a clamping tool for hardware processing according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the clamping device shown in FIG. 1; FIG. 3 is a schematic view of the internal structure of the connection structure shown in FIG. 1; fig. 4 is a schematic side view of a part of the clamping device of the present invention. Hardware processing includes with pressing from both sides tight frock: the clamping device 16 and the clamping device 1, the clamping device 1 comprises a clamping bottom plate 101, the front of the clamping bottom plate 101 is rotatably connected with two first rotating rods 103, the outer parts of the two first rotating rods 103 are fixedly connected with semicircular gears 102, two sides of the front bottom of the clamping bottom plate 101 are rotatably connected with two second rotating rods 105, the bottom of the two first rotating rods 103 is rotatably connected with a clamping connecting rod 104, the bottom of the two second rotating rods 105 is rotatably connected with a clamping rod 106, two opposite sides of the two clamping rods 106 are fixedly connected with clamping blocks 107, the two semicircular gears 102 are meshed through gear teeth to drive clamping arms to clamp hardware, and the clamping blocks 107 are transverse 7-shaped blocks with arc-shaped edges and can clamp hardware with different shapes;
the front surface of the clamping device 16 is fixedly connected with a device outer shell 12 and a device inner shell 15 from outside to inside in sequence, a first motor 11 is fixedly connected between two opposite sides of the device outer shell 12 and the device inner shell 15, a second limiting block 10 is fixedly connected to the outside of an output shaft of the first motor 11, a threaded rod 6 is rotatably connected to the inside of the device outer shell 12, the threaded rod 6 penetrates through and extends to the outside of the device inner shell 15, a first limiting block 7 is fixedly connected to the outside of the threaded rod 6 and located between the device outer shell 12 and the device inner shell 15, and the first limiting block 7 and the second limiting block 10 are both in a transverse H shape and used for limiting the position of a transmission belt 9 to prevent falling off during rotation;
and a transmission belt 9 is connected between the outer parts of the first limiting block 7 and the second limiting block 10 in a transmission manner.
One end threaded connection of threaded rod 6 has screw thread turning block 3, one side of screw thread turning block 3 and the inside fixedly connected with barrier ring 18 that is located centre gripping bottom plate 101, screw thread turning block 3 is used for promoting clamping device 1 and removes, barrier ring 18 is used for restricting screw thread turning block 3 and can not drop from centre gripping bottom plate 101's inside when rotating.
Two bracing pieces 5 of one side fixedly connected with of device inner shell 15, two fixedly connected with supports spacing ring 4 between the bracing piece 5, it is spacing that support spacing ring 4 is used for supporting threaded rod 6 that passes, prevents that threaded rod 6 from deviating from when rotating and dropping.
The top fixedly connected with fixed turning block 14 of device inner shell 15 inner wall, the inside rotation of fixed turning block 14 is connected with rotates connecting block 13, the bottom fixedly connected with elasticity tensile piece 8 of rotating connecting block 13, the one end fixedly connected with of elasticity tensile piece 8 rotates connecting rod 2, the one end of rotating connecting rod 2 is passed through the screw and is rotated and connect in the positive one side of centre gripping bottom plate 101, elasticity tensile piece 8 constitutes for elastic component and is used for the tensile adjustment when rotating connecting rod 2 and remove.
A second motor 19 is fixedly connected to one side of the clamping base plate 101.
The utility model provides a hardware processing is as follows with the theory of operation of pressing from both sides tight frock:
during the use, when pressing from both sides tight hardware, rotation through first motor 11 drives threaded rod 6 and rotates, the rotation of threaded rod 6 drives screw turning block 3 and rotates, screw turning block 3's rotation promotes centre gripping bottom plate 101 lateral shifting and promotes the hardware to press from both sides tight pin 17's one end and press from both sides tightly, press from both sides tight time to horizontal bar type plate-shaped hardware, through starting second motor 19, second motor 19's rotation drives first rotation pole 103 and rotates, the rotation of first rotation pole 103 drives supporting rod 106 and removes, it removes to carry out the centre gripping to the hardware to drive another supporting rod 106 through half gear 102 simultaneously.
Compared with the prior art, the utility model provides a hardware processing is with pressing from both sides tight frock has following beneficial effect:
carry out the centre gripping to the hardware of multiple different shapes through the horizontal 7 style of calligraphy pieces on grip block 107 for the arc limit, carry out the centre gripping to rectangular shape platelike hardware through horizontal grip block 107, carry out the centre gripping to the irregular shape hardware of cylinder through arc grip block 107, the operation of assembling need be dismantled when carrying out the centre gripping to multiple irregular hardware centre gripping has been solved, a large amount of process time has been saved and the efficiency of processing has been improved, protect when the clamp end through pressing from both sides tight pin 17 is arc to some soft hardware presss from both sides tightly simultaneously.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a hardware processing is with pressing from both sides tight frock which characterized in that includes: the clamping device (16) and the clamping device (1), wherein the clamping device (1) comprises a clamping bottom plate (101), the front of the clamping bottom plate (101) is rotatably connected with two first rotating rods (103), the outer parts of the two first rotating rods (103) are fixedly connected with semicircular gears (102), two sides of the front bottom of the clamping bottom plate (101) are rotatably connected with two second rotating rods (105), the bottoms of the two first rotating rods (103) are rotatably connected with clamping connecting rods (104), the bottoms of the two second rotating rods (105) are rotatably connected with clamping rods (106), and two opposite sides of the two clamping rods (106) are fixedly connected with clamping blocks (107);
the front surface of the clamping device (16) is fixedly connected with a device outer shell (12) and a device inner shell (15) in sequence from outside to inside, a first motor (11) is fixedly connected between two opposite sides of the device outer shell (12) and the device inner shell (15), a second limiting block (10) is fixedly connected to the outside of an output shaft of the first motor (11), a threaded rod (6) is rotatably connected to the inside of the device outer shell (12), the threaded rod (6) penetrates through and extends to the outside of the device inner shell (15), and a first limiting block (7) is fixedly connected to the outside of the threaded rod (6) and positioned between the device outer shell (12) and the device inner shell (15);
and a transmission belt (9) is in transmission connection between the first limiting block (7) and the outer part of the second limiting block (10).
2. The clamping tool for hardware machining according to claim 1, wherein one end of the threaded rod (6) is in threaded connection with a threaded rotating block (3), and a blocking ring (18) is fixedly connected to one side of the threaded rotating block (3) and located inside the clamping bottom plate (101).
3. The clamping tool for hardware machining according to claim 1, wherein two support rods (5) are fixedly connected to one side of the inner shell (15) of the device, and a support limiting ring (4) is fixedly connected between the two support rods (5).
4. The hardware processing is with pressing from both sides tight frock according to claim 1, characterized in that, the top fixedly connected with fixed turning block (14) of device inner shell (15) inner wall, the inside rotation of fixed turning block (14) is connected with rotates connecting block (13), the bottom fixed connection of rotating connecting block (13) has elastic stretching piece (8), the one end fixedly connected with of elastic stretching piece (8) rotates connecting rod (2).
5. The clamping tool for hardware processing according to claim 1, wherein a second motor (19) is fixedly connected to one side of the clamping base plate 101.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800993.8U CN214080239U (en) | 2020-08-26 | 2020-08-26 | Hardware processing is with pressing from both sides tight frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800993.8U CN214080239U (en) | 2020-08-26 | 2020-08-26 | Hardware processing is with pressing from both sides tight frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214080239U true CN214080239U (en) | 2021-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021800993.8U Active CN214080239U (en) | 2020-08-26 | 2020-08-26 | Hardware processing is with pressing from both sides tight frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214080239U (en) |
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2020
- 2020-08-26 CN CN202021800993.8U patent/CN214080239U/en active Active
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