CN218657921U

CN218657921U - Clamping mechanism for hardware machining

Info

Publication number: CN218657921U
Application number: CN202223332993.1U
Authority: CN
Inventors: 符保营; 任果; 周伟; 张昭昉
Original assignee: Dongguan Ganda Precision Hardware Machinery Co ltd
Current assignee: Dongguan Ganda Precision Hardware Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-21
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a clamping mechanism for hardware processing, comprises a workbench, the surface of workstation is provided with rotary mechanism, one side fixed mounting of rotary mechanism has the bottom plate, one side of rotor plate is provided with stop gear, the surperficial threaded connection of fixed plate has the backup pad, one side threaded connection of backup pad has fixture, one side of fixture is rotated and is connected with the rotor plate. This clamping mechanism for hardware processing, setting through rotary mechanism and clamping mechanism, it is rotatory at the inside of constant head tank that the rotation axis passes through to promote worker's bottom plate, after the angle of bottom plate is suitable, rotatory bolt gets into the inside of screw hole, the surface of extrusion work platform simultaneously, the completion is fixed to the bottom plate, place the hardware on the backup pad surface after that, start electric telescopic handle and promote forward, make the rotor plate take place to rotate, and first clamp splice and second clamp splice can be stimulateeed to first connecting rod and second connecting rod and carry out the centre gripping to the hardware, be convenient for process the hardware.

Description

Clamping mechanism for hardware machining

Technical Field

The utility model relates to a relevant technical field of hardware processing especially relates to a clamping mechanism for hardware processing.

Background

The hardware processing is to process raw materials 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: the hardware processing device comprises screws, a motor shaft, model car parts, fishing gear accessories, a loudspeaker box product shell, a mobile power supply shell and the like, and the hardware processing device needs to be clamped and fixed in the hardware processing process, so that a clamping mechanism for hardware processing is particularly needed.

However, when the existing clamping mechanism for hardware processing needs to process an inclined plane on hardware in the using process, the clamping mechanism needs to be rotated, and the existing clamping mechanism for hardware is inconvenient to rotate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping mechanism for hardware processing to solve the current clamping mechanism for hardware processing who proposes in the above-mentioned background art, but current clamping mechanism for hardware processing in the use, when needs are to hardware processing inclined plane, need rotate clamping mechanism, and current clamping mechanism to the hardware is not convenient for carry out rotatory problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping mechanism for hardware processing, includes the workstation, the locating hole has been seted up on the surface of workstation, the surface of workstation is provided with rotary mechanism, one side fixed mounting of rotary mechanism has the bottom plate, the fixed surface of bottom plate installs the fixed block, the fixed surface of fixed block installs electric telescopic handle, electric telescopic handle's one end is rotated and is connected with the rotor plate, one side of rotor plate is provided with stop gear, one side fixed mounting of stop gear has the fixed plate, one side threaded connection of fixed plate is on the surface of bottom plate, the surface threaded connection of fixed plate has the backup pad, the surface of backup pad is connected with the hardware, one side threaded connection of backup pad has fixture, one side of fixture rotates and is connected with the rotor plate.

Preferably, rotary mechanism includes rotation axis, stopper, fixed cover, constant head tank, spacing groove, screw hole and bolt, the fixed surface of workstation installs the rotation axis, the fixed surface of rotation axis is connected with the stopper, the surface cover of stopper is equipped with fixed cover, the constant head tank has been seted up to the inside of fixed cover, the spacing groove has been seted up to the inside of constant head tank, the inside sliding connection of spacing groove has the stopper, the threaded hole has been seted up to the surface of fixed cover, the internal thread connection of screw hole has the bolt.

Preferably, the size of the limiting block is matched with that of the limiting groove, and the threaded holes are symmetrically arranged by the central line of the fixing sleeve.

Preferably, stop gear includes mounting hole, swivelling chute, limiting plate and fixed axle, the mounting hole has been seted up to one side of rotor plate, the swivelling chute has been seted up to the inside of mounting hole, the internally mounted of swivelling chute has the limiting plate, one side fixed mounting of limiting plate has the fixed axle.

Preferably, one side fixed mounting of fixed axle has the fixed plate, the size in rotatory groove is identical with the size of spacing board.

Preferably, the clamping mechanism comprises a first connecting rod, a first clamping block, a first connecting block, a second connecting rod, a second clamping block and a second connecting block, the surface of the rotating plate is rotatably connected with the first connecting rod, one end of the first connecting rod is rotatably connected with the first clamping block, one end of the first clamping block is rotatably connected with the first connecting block, one side of the first connecting block is fixedly mounted on the surface of the supporting plate, the surface of the rotating plate is rotatably connected with the second connecting rod, one end of the second connecting rod is rotatably connected with the second clamping block, one end of the second clamping block is rotatably connected with the second connecting block, and one side of the second connecting block is fixedly mounted on the surface of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: this clamping mechanism for hardware processing, setting through rotary mechanism and clamping mechanism, when needing to rotate, the inside roll-off of rotatory bolt from the screw hole, it is rotatory at the inside of constant head tank to promote the worker bottom plate after that, after the angle of bottom plate is suitable, rotatory bolt gets into the inside of screw hole, the surface of simultaneous extrusion workstation, accomplish the fixed work of the bottom plate after the angular rotation, when needs carry out the centre gripping to the hardware, place the hardware on the backup pad surface earlier, then start electric telescopic handle and promote forward, make the rotor plate take place to rotate, first connecting rod and second connecting rod can stimulate first clamp splice and second clamp splice and carry out the centre gripping to the hardware simultaneously, be convenient for process the hardware.

Drawings

FIG. 1 is a schematic side view of the structure of the present invention;

fig. 2 is a schematic sectional structural view of the rotating mechanism of the present invention;

FIG. 3 is a schematic sectional view of the limiting mechanism of the present invention;

fig. 4 is the schematic view of the sectional structure of the clamping mechanism of the present invention.

In the figure: 1. a work table; 2. positioning holes; 3. a rotation mechanism; 301. a rotating shaft; 302. a limiting block; 303. fixing a sleeve; 304. positioning a groove; 305. a limiting groove; 306. a threaded hole; 307. a bolt; 4. a base plate; 5. a fixed block; 6. an electric telescopic rod; 7. a rotating plate; 8. a limiting mechanism; 801. mounting holes; 802. a rotating tank; 803. a limiting plate; 804. a fixed shaft; 9. a fixing plate; 10. a support plate; 11. hardware; 12. a clamping mechanism; 1201. a first link; 1202. a first clamping block; 1203. a first connection block; 1204. a second link; 1205. a second clamp block; 1206. and a second connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a clamping mechanism for hardware processing, including workstation 1, locating hole 2 has been seted up on the surface of workstation 1, the surface of workstation 1 is provided with rotary mechanism 3, one side fixed mounting of rotary mechanism 3 has bottom plate 4, the fixed surface of bottom plate 4 installs fixed block 5, the fixed surface of fixed block 5 installs electric telescopic handle 6, electric telescopic handle 6's one end is rotated and is connected with rotor plate 7, one side of rotor plate 7 is provided with stop gear 8, one side fixed mounting of stop gear 8 has fixed plate 9, one side threaded connection of fixed plate 9 is on the surface of bottom plate 4, the surperficial threaded connection of fixed plate 9 has backup pad 10, the surface connection of backup pad 10 has hardware 11, one side threaded connection of backup pad 10 has fixture 12, one side rotation of fixture 12 is connected with rotor plate 7.

Further, the rotating mechanism 3 includes a rotating shaft 301, a limiting block 302, a fixing sleeve 303, a positioning groove 304, a limiting groove 305, a threaded hole 306 and a bolt 307, the rotating shaft 301 is fixedly mounted on the surface of the workbench 1, the limiting block 302 is fixedly connected to the surface of the rotating shaft 301, the fixing sleeve 303 is sleeved on the surface of the limiting block 302, the positioning groove 304 is formed in the fixing sleeve 303, the limiting groove 305 is formed in the positioning groove 304, the limiting groove 305 is formed in the limiting groove 305, the limiting block 302 is slidably connected to the inside of the limiting groove 305, the threaded hole 306 is connected with the bolt 307 through internal threads, the rotating shaft 301, the limiting block 302, the fixing sleeve 303, the positioning groove 304, the limiting groove 305, the threaded hole 306 and the bolt 307 are arranged, when the angle of the bottom plate 4 needs to be rotated, the rotating bolt 307 slides out of the inside of the threaded hole 306, then the bottom plate 4 is pushed to rotate inside the positioning groove 304 through the rotating shaft 301, when the angle of the bottom plate 4 is appropriate, the rotating bolt 307 enters the inside of the threaded hole 306, the surface of the workbench 1 is pressed, and the bottom plate 4 is fixed after the angular rotation is completed.

Furthermore, the size of the limiting block 302 is matched with the size of the limiting groove 305, the threaded hole 306 is symmetrically arranged with the central line of the fixing sleeve 303, the limiting groove 305 and the limiting block 302 are mutually limited through the arrangement of the limiting block 302 and the limiting groove 305, and the stability of angle adjustment of the bottom plate 4 is improved.

Further, the limiting mechanism 8 includes a mounting hole 801, a rotating groove 802, a limiting plate 803 and a fixing shaft 804, the mounting hole 801 has been seted up to one side of the rotating plate 7, the rotating groove 802 has been seted up to the inside of mounting hole 801, the internally mounted of rotating groove 802 has the limiting plate 803, one side fixed mounting of limiting plate 803 has the fixing shaft 804, through the setting of mounting hole 801, rotating groove 802, limiting plate 803 and fixing shaft 804, when the rotating plate 7 is rotatory, the limiting plate 803 can rotate in the inside of rotating groove 802, prevent that the rotating plate 7 from appearing rocking when rotating.

Further, the fixing plate 9 is fixedly installed at one side of the fixing shaft 804, the size of the rotation groove 802 is matched with the size of the limit plate 803, and the fixing shaft 804 rotates inside the rotation groove 802 through the limit plate 803 by the installation of the rotation groove 802 and the limit plate 803, so that the separation of the fixing shaft 804 and the rotation plate 7 can be prevented.

Further, the clamping mechanism 12 includes a first connecting rod 1201, a first clamping block 1202, a first connecting block 1203, a second connecting rod 1204, a second clamping block 1205 and a second connecting block 1206, the surface of the rotating plate 7 is rotatably connected with the first connecting rod 1201, one end of the first connecting rod 1201 is rotatably connected with the first clamping block 1202, one end of the first clamping block 1202 is rotatably connected with the first connecting block 1203, one side of the first connecting block 1203 is fixedly installed on the surface of the supporting plate 10, the surface of the rotating plate 7 is rotatably connected with the second connecting rod 1204, one end of the second connecting rod 1204 is rotatably connected with the second clamping block 1205, one side of the second connecting block 1206 is fixedly installed on the surface of the supporting plate 10, the hardware 11 is placed on the surface of the supporting plate 10 through the first connecting rod 1201, the first clamping block 1202, the first connecting block 1203, the second connecting rod 1204, the second clamping block 1205 and the second clamping block 1206 are arranged, when the hardware 11 needs to be clamped, the hardware 11 is placed on the surface of the supporting plate 10 first connecting rod 1201 first clamping block 1202 and then the rotating plate 6 is pushed forward, so that the rotating of the first connecting rod 7 and the second clamping block 1204 are pulled, and the first connecting rod 1204 are convenient to clamp to process the hardware.

The working principle is as follows: firstly, the hardware 11 needs to be placed on the surface of the supporting plate 10, then the electric telescopic rod 6 is started to push forwards, so that the rotating plate 7 rotates, meanwhile, the first connecting rod 1201 and the second connecting rod 1204 can pull the first clamping block 1202 and the second clamping block 1205 to clamp the hardware 11, the hardware 11 is convenient to process, when the rotating plate 7 rotates, the limiting plate 803 can rotate inside the rotating groove 802, shaking during rotation of the rotating plate 7 is prevented, when the angle of the bottom plate 4 needs to be rotated, the rotating bolt 307 slides out from the inside of the threaded hole 306, then the bottom plate 4 is pushed to rotate inside the positioning groove 304 through the rotating shaft 301, when the angle of the bottom plate 4 is proper, the rotating bolt 307 enters the inside of the threaded hole 306, meanwhile, the surface of the workbench 1 is squeezed, fixing work of the bottom plate 4 after angular rotation is completed, the limiting groove 305 and the limiting block 302 limit each other, the stability of angle adjustment of the bottom plate 4 is improved, and thus the use process of the clamping mechanism for hardware processing is completed.

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

1. The utility model provides a clamping mechanism for hardware processing, includes workstation (1), its characterized in that: locating hole (2) have been seted up on the surface of workstation (1), the surface of workstation (1) is provided with rotary mechanism (3), one side fixed mounting of rotary mechanism (3) has bottom plate (4), the fixed surface of bottom plate (4) installs fixed block (5), the fixed surface of fixed block (5) installs electric telescopic handle (6), the one end of electric telescopic handle (6) is rotated and is connected with rotor plate (7), one side of rotor plate (7) is provided with stop gear (8), one side fixed mounting of stop gear (8) has fixed plate (9), one side threaded connection of fixed plate (9) is on the surface of bottom plate (4), the surperficial threaded connection of fixed plate (9) has backup pad (10), the surface of backup pad (10) is connected with hardware (11), one side threaded connection of backup pad (10) has fixture (12), one side rotation of fixture (12) is connected with rotor plate (7).

2. The hardware processing clamping mechanism is characterized in that the rotating mechanism (3) comprises a rotating shaft (301), a limiting block (302), a fixing sleeve (303), a positioning groove (304), a limiting groove (305), a threaded hole (306) and a bolt (307), the rotating shaft (301) is fixedly mounted on the surface of the workbench (1), the limiting block (302) is fixedly connected to the surface of the rotating shaft (301), the fixing sleeve (303) is sleeved on the surface of the limiting block (302), the positioning groove (304) is formed in the fixing sleeve (303), the limiting groove (305) is formed in the positioning groove (304), the limiting block (302) is slidably connected to the inner portion of the limiting groove (305), the threaded hole (306) is formed in the surface of the fixing sleeve (303), and the bolt (307) is connected to the inner thread of the threaded hole (306).

3. The hardware machining clamping mechanism is characterized in that the size of the limiting block (302) is matched with that of the limiting groove (305), and the threaded holes (306) are symmetrically formed by the center line of the fixing sleeve (303).

4. The clamping mechanism for hardware processing according to claim 1, wherein the limiting mechanism (8) comprises a mounting hole (801), a rotating groove (802), a limiting plate (803) and a fixing shaft (804), the mounting hole (801) is formed in one side of the rotating plate (7), the rotating groove (802) is formed in the mounting hole (801), the limiting plate (803) is mounted in the rotating groove (802), and the fixing shaft (804) is fixedly mounted on one side of the limiting plate (803).

5. The clamping mechanism for hardware processing as claimed in claim 4, wherein a fixing plate (9) is fixedly mounted on one side of the fixing shaft (804), and the size of the rotating groove (802) is matched with that of the limiting plate (803).

6. The clamping mechanism for hardware processing according to claim 1, wherein the clamping mechanism (12) comprises a first connecting rod (1201), a first clamping block (1202), a first connecting block (1203), a second connecting rod (1204), a second clamping block (1205) and a second connecting block (1206), the surface of the rotating plate (7) is rotatably connected with the first connecting rod (1201), one end of the first connecting rod (1201) is rotatably connected with the first clamping block (1202), one end of the first clamping block (1202) is rotatably connected with the first connecting block (1203), one side of the first connecting block (1203) is fixedly installed on the surface of the supporting plate (10), the surface of the rotating plate (7) is rotatably connected with the second connecting rod (1204), one end of the second connecting rod (1204) is rotatably connected with the second clamping block (1205), one end of the second clamping block (1205) is rotatably connected with the second connecting block (1206), and one side of the second connecting block (1206) is fixedly installed on the surface of the supporting plate (10).