CN216151790U - Hardware machining clamp - Google Patents
Hardware machining clamp Download PDFInfo
- Publication number
- CN216151790U CN216151790U CN202121208430.4U CN202121208430U CN216151790U CN 216151790 U CN216151790 U CN 216151790U CN 202121208430 U CN202121208430 U CN 202121208430U CN 216151790 U CN216151790 U CN 216151790U
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- clamping jaw
- fixed plate
- fixed
- plate
- clamp
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Abstract
The utility model discloses a hardware processing clamp, and belongs to the field of hardware processing. The hardware processing clamp comprises a support, a clamping assembly and a rotating mechanism, wherein the clamping assembly is arranged on the support; the movable clamping jaw is driven by the telescopic cylinder to be matched with the fixed clamping jaw to clamp a workpiece, the slide rail enables the movable clamping jaw to be smoother in the motion process, the arc-shaped part arranged on the clamping jaw enables the clamping jaw to improve the applicability, the transmission gear is driven to rotate by the driving motor, so that the toothed ring drives the fixed plate to rotate, the rotation of the clamp assembly is realized, the workpiece can be timely rotated in the machining process, the continuity in the machining process is ensured, the working efficiency is improved, the fixed plate is supported by the supporting rod arranged, and the fixed plate can be stably rotated in the rotation process.
Description
Technical Field
The utility model belongs to the field of hardware machining, and particularly relates to a hardware machining clamp.
Background
The hardware processing is to mechanically process raw materials (stainless steel, copper, aluminum and iron) into various parts by using a lathe, a milling machine, a drilling machine, polishing and the like, and the hardware processing is widely applied to industries such as industry, agriculture, commerce, medical treatment, military, scientific research, transportation and the like.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the hardware processing clamp is provided to solve the problems in the prior art.
The technical scheme is as follows: a hardware processing clamp comprises a bracket, a clamping assembly arranged on the bracket, and a rotating mechanism connected to the clamping assembly;
the clamping assembly comprises a fixed rod fixedly arranged on the bracket, a fixed plate rotationally connected to the fixed rod, a fixed claw fixedly arranged at the end part of the fixed plate, a telescopic cylinder fixedly arranged at the top of the fixed plate, a crank fixedly connected to the telescopic end of the telescopic cylinder, and a movable clamping jaw fixedly arranged at the end part of the crank;
the rotating mechanism comprises a driving motor fixedly installed on the fixed rod, a transmission gear connected with the output end of the driving motor in a key mode, and a toothed ring fixedly installed on one side of the fixed plate and meshed with the transmission gear.
In a further embodiment, rotary mechanism still including cup jointing the rotating sleeve on the dead lever, fixed mounting is in on the dead lever and be located the limiting plate at rotating sleeve both ends, one end fixed connection be in rotating sleeve both sides, one end fixed connection be in the bracing piece at fixed plate both ends, the bracing piece can make the fixed plate when rotating, holds the fixed plate, guarantees the stability of fixed plate when rotatory, and rotating sleeve can make the bracing piece more smooth and easy when rotatory following the fixed plate, and the limiting plate carries on spacingly to the rotating sleeve, guarantees bracing piece and rotating sleeve to the supporting effect of fixed plate.
In a further embodiment, be provided with arc portion on the activity clamping jaw, the surface bonding of arc portion has the slipmat, the activity clamping jaw with the stationary dog structure is the same, can the cast work piece carry out the centre gripping through arc portion, has improved the suitability of clamping jaw, makes the clamping jaw can enough the centre gripping board type work piece, also can centre gripping cast work piece.
In a further embodiment, one side fixed mounting of fixed plate has the mounting panel, fixed mounting has the slide rail on the mounting panel, the slide rail with activity clamping jaw sliding fit carries out one end spacingly through the slide rail to the activity clamping jaw, and is more smooth and easy when making telescopic cylinder drive activity clamping jaw slide to the stability of centre gripping has been ensured.
In a further embodiment, the toothed ring is fixedly installed in the middle of the fixing plate and rotates coaxially with the fixing plate, and the driving motor drives the transmission gear to rotate, so that the fixing plate is driven to rotate through the toothed ring meshed on the transmission gear, and the rotation of the integral clamping assembly is realized.
In a further embodiment, the sliding rail is in sliding fit with the end part of the movable clamping jaw, one end of the movable clamping jaw is limited by the sliding rail, and the crank is connected to the other end of the movable clamping jaw, so that the stability of the movable clamping jaw during clamping is ensured.
Has the advantages that: the utility model provides a hardware processing anchor clamps, press from both sides tightly the work piece through telescopic cylinder drive activity clamping jaw and the cooperation of fixed clamping jaw, the slide rail makes activity clamping jaw more smooth and easy in the motion process, the arc portion that sets up on the clamping jaw makes the clamping jaw have improved the suitability, it is rotatory through driving motor drive gear, thereby it is rotatory to make the ring gear drive fixed plate, the realization is to the rotation of clamp subassembly, make the work piece in man-hour in time rotate, add man-hour continuity has been guaranteed, work efficiency is improved, bracing piece through setting up is to the support of fixed plate, it can the steady rotation to have guaranteed that the fixed plate can rotate at rotatory in-process.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic view of the structure of the gear ring and the transmission gear of the present invention.
FIG. 3 is a schematic view of the movable clamping jaw structure of the present invention
The reference signs are: the device comprises a support 1, a fixed rod 2, a fixed plate 21, a telescopic cylinder 22, a crank 23, a movable clamping jaw 231, an arc-shaped part 2311, an anti-skid pad 2312, a mounting plate 24, a sliding rail 25, a rotating sleeve 3, a limiting plate 301, a supporting rod 302, a driving motor 31, a transmission gear 311 and a toothed ring 32.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
As shown in fig. 1 to 3, the hardware processing clamp comprises a support 1, a clamping assembly and a rotating mechanism, wherein the support 1 is arranged at a preset position, the clamping assembly is arranged on the support 1, and the rotating mechanism is connected to the clamping assembly.
The clamping assembly comprises a fixed rod 2, a fixed plate 21, a telescopic cylinder 22, a crank 23, a movable clamping jaw 231, a fixed clamping jaw, an arc-shaped part 2311, an anti-slip pad 2312, an installation plate 24 and a slide rail 25, wherein the fixed rod 2 is fixedly installed on the support 1, the fixed plate 21 is rotatably connected on the fixed rod 2, the fixed jaw is fixedly installed at the end part of the fixed plate 21, the telescopic cylinder 22 is fixedly installed at the top of the fixed plate 21, the crank 23 is fixedly connected at the telescopic end of the telescopic cylinder 22, the movable clamping jaw 231 is fixedly installed at the end part of the crank 23, the arc-shaped part 2311 is arranged on the movable clamping jaw 231, the anti-slip pad 2312 is adhered on the surface of the arc-shaped part 2311, the movable clamping jaw 231 and the fixed jaw are the same in structure, the installation plate 24 is fixedly installed at one side of the fixed plate 21, the slide rail 25 is fixedly installed on the installation plate 24, the slide rail 25 is in sliding fit with the end part of the movable clamping jaw 231, and the telescopic cylinder 22 drives the crank 23 to stretch, thereby the crank 23 drives the movable clamping jaw 231 to move, the movable clamping jaw 231 slides along the slide rail 25, the movable clamping jaw 231 is matched with the fixed clamping jaw to clamp the workpiece, the arc-shaped part 2311 can enable the clamping jaw to clamp the tubular workpiece, the applicability of the clamping assembly is improved, the clamping assembly can clamp the plate-shaped workpiece and the tubular workpiece, the anti-slip pad 2312 arranged on the arc-shaped part 2311 can ensure that the workpiece cannot slide during clamping to influence the processing process,
the rotating mechanism comprises a rotating sleeve 3, a limiting plate 301, a supporting rod 302, a driving motor 31, a transmission gear 311 and a toothed ring 32, wherein the driving motor 31 is fixedly arranged on a fixed rod 2, the transmission gear 311 is connected with the output end of the driving motor 31 in a key mode, the toothed ring 32 is fixedly arranged on one side of the fixed plate 21 and meshed with the transmission gear 311, the rotating sleeve 3 is sleeved on the fixed rod 2, the limiting plate 301 is fixedly arranged on the fixed rod 2 and positioned at two ends of the rotating sleeve 3, one end of the supporting rod 302 is fixedly connected with two sides of the rotating sleeve 3, the other end of the supporting rod 302 is fixedly connected with two ends of the fixed plate 21, the toothed ring 32 is fixedly arranged in the middle of the fixed plate 21 and rotates coaxially with the fixed plate 21, the driving motor 31 drives the transmission gear 311 to rotate, so that the transmission gear 311 drives the toothed ring 32 to rotate, the fixed plate 21 rotates, and the rotating sleeve 3 is driven by the supporting rod 302 to synchronously rotate in the rotating process, limiting plate 301 carries out spacing to rotating sleeve 3, and bracing piece 302 can hold fixed plate 21 at the rotatory in-process of fixed plate 21, makes fixed plate 21 rotatory more stable, and it is rotatory through 30 drive fixed plate 21, makes the tight work piece of clamping component clamp accomplish one side after, can conveniently process the work piece another side, improves the machining efficiency to the work piece.
The working principle is as follows: the utility model provides a hardware processing anchor clamps, telescopic cylinder 22 promotes activity clamping jaw 231 and moves along slide rail 25, press from both sides the work piece through activity clamping jaw 231 and the cooperation of fixed clamping jaw, arc portion 2311 on activity clamping jaw 231 and the fixed clamping jaw can carry out the centre gripping to the pipe type work piece, the suitability of whole anchor clamps has been improved, it is rotatory to drive ring gear 32 through driving motor 31, thereby it is rotatory to drive fixed plate 21, make the work piece after having processed the one side, turn over the work piece through the fixed plate 21 is rotatory, conveniently process the work piece another side, and the production efficiency is improved.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (6)
1. The hardware machining clamp is characterized by comprising a support, a clamping assembly arranged on the support and a rotating mechanism connected to the clamping assembly;
the clamping assembly comprises a fixed rod fixedly arranged on the bracket, a fixed plate rotationally connected to the fixed rod, a fixed claw fixedly arranged at the end part of the fixed plate, a telescopic cylinder fixedly arranged at the top of the fixed plate, a crank fixedly connected to the telescopic end of the telescopic cylinder, and a movable clamping jaw fixedly arranged at the end part of the crank;
the rotating mechanism comprises a driving motor fixedly installed on the fixed rod, a transmission gear connected with the output end of the driving motor in a key mode, and a toothed ring fixedly installed on one side of the fixed plate and meshed with the transmission gear.
2. The hardware processing fixture of claim 1, wherein the rotating mechanism further comprises a rotating sleeve sleeved on the fixing rod, limiting plates fixedly mounted on the fixing rod and located at two ends of the rotating sleeve, one end of each limiting plate is fixedly connected to two sides of the rotating sleeve, and the other end of each supporting rod is fixedly connected to two ends of the fixing plate.
3. The hardware processing clamp of claim 1, wherein the movable clamping jaw is provided with an arc-shaped portion, a non-slip pad is bonded on the surface of the arc-shaped portion, and the movable clamping jaw and the fixed clamping jaw are identical in structure.
4. The hardware processing clamp of claim 1, wherein a mounting plate is fixedly mounted on one side of the fixing plate, a slide rail is fixedly mounted on the mounting plate, and the slide rail is in sliding fit with the movable clamping jaw.
5. A hardware machining fixture according to claim 2, wherein the toothed ring is fixedly mounted in the middle of the fixed plate and rotates coaxially with the fixed plate.
6. A hardware machining fixture according to claim 4, characterised in that the slide rails are a sliding fit on the ends of the movable jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208430.4U CN216151790U (en) | 2021-06-01 | 2021-06-01 | Hardware machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208430.4U CN216151790U (en) | 2021-06-01 | 2021-06-01 | Hardware machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216151790U true CN216151790U (en) | 2022-04-01 |
Family
ID=80835354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121208430.4U Active CN216151790U (en) | 2021-06-01 | 2021-06-01 | Hardware machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216151790U (en) |
-
2021
- 2021-06-01 CN CN202121208430.4U patent/CN216151790U/en active Active
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