CN215746557U

CN215746557U - Special-shaped part clamping tool with high-precision drilling function

Info

Publication number: CN215746557U
Application number: CN202122377511.3U
Authority: CN
Inventors: 项月明
Original assignee: Suzhou Zhuoxie Metal Manufacturing Co ltd
Current assignee: Suzhou Taizhongyi Hardware Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-08
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a special-shaped piece clamping tool with a high-precision drilling function, which comprises a workbench, wherein a supporting leg is fixedly arranged at the bottom of the workbench, a movable wheel is fixedly arranged at the bottom of the supporting leg, an adjusting mechanism is fixedly arranged on the surface of the workbench, a clamping mechanism is fixedly arranged at the top of the adjusting mechanism, a supporting frame is fixedly arranged on one side of the top of the workbench, a drilling mechanism is fixedly arranged at the top of the supporting frame, an electric push rod is controlled to extend to drive a linkage rod hinged at the top of the supporting frame to push upwards through the arranged clamping mechanism, one end of the linkage rod, which is hinged with the electric push rod, moves upwards, then the other end of the linkage rod moves downwards, a movable clamping plate fixedly connected with the other end of the linkage rod is driven to approach to a fixed clamping plate, a silica gel block deforms after an object is placed on the surface of the silica gel block and is clamped and fixed by the silica gel block connected with the surface of the movable clamping plate, the problem that the clamping position of the traditional clamping tool is hard and cannot stably fix the special-shaped object is solved.

Description

Special-shaped part clamping tool with high-precision drilling function

Technical Field

The utility model relates to the technical field of clamping tools, in particular to a special-shaped part clamping tool with a high-precision drilling function.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The clamping is adjusted manually by the existing clamping tool, the surface of the clamping tool is smooth, the special-shaped articles are easy to deviate or damage the articles when being clamped, and the distance of the conventional clamping tool cannot be adjusted according to the size of the articles, so that the application range of the clamping tool is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special-shaped part clamping tool with a high-precision drilling function, and the special-shaped part clamping tool is used for solving the problems that the existing clamping tool in the background art adopts manual adjustment clamping, and the surface of the clamping tool is smooth to clamp special-shaped articles, so that the special-shaped articles are easy to deviate or damage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dysmorphism centre gripping frock with high accuracy drilling function, includes the workstation, the bottom fixed mounting of workstation has the supporting leg, the bottom fixed mounting of supporting leg has the movable wheel, the fixed surface of workstation installs adjustment mechanism, adjustment mechanism's top fixed mounting has fixture, top one side fixed mounting of workstation has the support frame, the top fixed mounting of support frame has drilling mechanism.

In order to facilitate the adjustment of the clamping mechanism according to the size of the article, the utility model adopts a preferable scheme that: adjustment mechanism includes the slide of fixed mounting on the workstation surface, the spout has been seted up to the inner wall both sides of slide, the inside sliding connection of spout has two sliders, one side fixed mounting of workstation has step motor, step motor's output fixed mounting has two-way lead screw, two slider threaded connection is in the both ends of two-way lead screw.

In order to clamp the special-shaped object, as a preferable scheme of the utility model: fixture includes the backup pad of fixed mounting at the slider top, surface one side fixed mounting of backup pad has electric putter, the middle part fixedly connected with support of backup pad, the top of support articulates there is the trace, electric putter's flexible end articulates the one end at the trace, the other end fixedly connected with of trace moves splint, the surperficial opposite side fixedly connected with of backup pad decides splint, decide the equal fixedly connected with silica gel piece in surface of splint and moving splint.

In order to make the drilling function possible, as a preferred embodiment of the utility model: drilling mechanism includes the bracing piece of fixed mounting at the carriage top, the fixed surface of bracing piece is connected with the fixing base, the top fixed mounting of fixing base has driving motor, the bottom of fixing base alternates and is connected with the drill bit, driving motor's output fixed connection is in the one end of drill bit.

In order to allow the placement of the tool, as a preferred embodiment of the utility model: the inside movable mounting of workstation has the drawer, the outside of drawer is installed the handle.

In order to operate the device, as a preferred embodiment of the utility model: the surface fixed mounting of workstation has the singlechip, step motor, electric putter and driving motor all pass through singlechip and external power supply electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1) when an article to be clamped is small, the stepping motor is controlled to rotate clockwise to drive the bidirectional screw rod to rotate along with the bidirectional screw rod, the bidirectional screw rod rotates to drive the two sliding blocks in threaded connection on the surfaces to slide close to each other in the sliding groove formed in the inner wall of the sliding seat, so that the clamping mechanisms mounted at the tops of the sliding blocks are driven to close to each other to clamp the small article, when the article to be clamped is large, the stepping motor is controlled to rotate anticlockwise to drive the bidirectional screw rod to rotate, so that the two sliding blocks are far away from each other, and the article can be placed and clamped conveniently;

2) the clamping mechanism is arranged, the electric push rod is controlled to extend to drive the linkage rod hinged to the top of the support to push upwards, one end, hinged to the electric push rod, of the linkage rod moves upwards, then the other end of the linkage rod moves downwards, so that the movable clamping plate fixedly connected with the other end of the linkage rod is driven to approach the fixed clamping plate, an object is placed on the surface of the silica gel block, the silica gel block deforms after being extruded, the silica gel block connected with the surface of the movable clamping plate is matched to clamp and fix the object, and the problem that a clamping part of a traditional clamping tool is hard and cannot stably fix a special-shaped object is solved;

3) through the drilling mechanism that is equipped with, after the fixed centre gripping of article, the driving motor of control fixing base top installation rotates, and driving motor drives the drill bit of interlude connection in the fixing base bottom and rotates, drills to the article that the centre gripping is fixed.

Drawings

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

FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 3 is a schematic view of a clamping mechanism according to the present invention;

fig. 4 is a schematic structural view of the drilling mechanism of the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a movable wheel; 4. an adjustment mechanism; 41. a slide base; 42. a chute; 43. a slider; 44. a stepping motor; 45. a bidirectional screw rod; 5. a clamping mechanism; 51. a support plate; 52. an electric push rod; 53. a support; 54. a linkage rod; 55. a movable clamping plate; 56. fixing the clamping plate; 57. a silica gel block; 6. a support frame; 7. a drilling mechanism; 71. a support bar; 72. a fixed seat; 73. a drive motor; 74. a drill bit; 8. a drawer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dysmorphism centre gripping frock with high accuracy drilling function, includes workstation 1, and the bottom fixed mounting of workstation 1 has supporting leg 2, and the bottom fixed mounting of supporting leg 2 has loose wheel 3, and the fixed surface of workstation 1 installs adjustment mechanism 4, and the top fixed mounting of adjustment mechanism 4 has fixture 5, and top one side fixed mounting of workstation 1 has support frame 6, and the top fixed mounting of support frame 6 has drilling mechanism 7.

In this embodiment: adjustment mechanism 4 includes slide 41 of fixed mounting on the surface of workstation 1, and spout 42 has been seted up to the inner wall both sides of slide 41, and the inside sliding connection of spout 42 has two sliders 43, and one side fixed mounting of workstation 1 has step motor 44, and step motor 44's output fixed mounting has two-way lead screw 45, and two slider 43 threaded connection are at two-way lead screw 45's both ends.

When in specific use: when the article of required centre gripping is less, control step motor 44 clockwise rotation drives two-way lead screw 45 and follows the rotation, two-way lead screw 45 rotates two sliders 43 that drive surperficial threaded connection and is close to each other and slide in the inside spout 42 that the slide 41 inner wall was seted up, make the fixture 5 that drives slider 43 top installation be close to each other and carry out the centre gripping to little article, when centre gripping article is great, control step motor 44 anticlockwise rotation drives two-way lead screw 45 and rotates, make two sliders 43 keep away from each other, thereby conveniently place article and to the article centre gripping.

In this embodiment: fixture 5 includes the backup pad 51 of fixed mounting at slider 43 top, and surface one side fixed mounting of backup pad 51 has electric putter 52, and the middle part fixedly connected with support 53 of backup pad 51, and the top of support 53 articulates there is trace 54, and electric putter 52's flexible end articulates in the one end of trace 54, and the other end fixedly connected with of trace 54 moves splint 55, and backup pad 51's surperficial opposite side fixedly connected with decides splint 56, decides splint 56 and the equal fixedly connected with silica gel block 57 in the surface of moving splint 55.

When in specific use: after placing article on the silica gel block 57 of deciding splint 56 surface connection, control electric putter 52 work, electric putter 52 extends and drives the trace 54 that articulates at the support 53 top and promotes upwards, trace 54 moves back trace 54's the other end downstream with electric putter 52 articulated one end, make the movable splint 55 that drives other end fixed connection close to deciding splint 56, movable splint 55 presss from both sides tightly article after being close to the article of placing on deciding splint 56 surface, because article place and receive extrusion back silica gel block 57 deformation on silica gel block 57 surface, cooperate movable splint 55 surface connection's silica gel block 57 to press from both sides tight fixedly article, the problem that traditional centre gripping frock clamping position is crude can't be stably fixed special-shaped article has been replaced.

In this embodiment: drilling mechanism 7 includes fixed mounting at the bracing piece 71 at support frame 6 top, and the fixed surface of bracing piece 71 is connected with fixing base 72, and the top fixed mounting of fixing base 72 has driving motor 73, and the bottom of fixing base 72 alternates and is connected with drill bit 74, and driving motor 73's output fixed connection is in the one end of drill bit 74.

When in specific use: after the article is fixedly clamped, the driving motor 73 arranged at the top of the fixed seat 72 is controlled to rotate, the driving motor 73 drives the drill bit 74 which is inserted and connected to the bottom of the fixed seat 72 to rotate, and the article which is fixedly clamped is drilled.

In this embodiment: the inside movable mounting of workstation 1 has drawer 8, and the handle is installed to the outside of drawer 8.

When in specific use: the drawer 8 movably arranged in the workbench 1 is convenient for placing tools, and the handle arranged on the surface of the drawer 8 is pulled to drive the drawer 8 to move in the workbench 1.

In this embodiment: the surface of the workbench 1 is fixedly provided with a single chip microcomputer, and the stepping motor 44, the electric push rod 52 and the driving motor 73 are electrically connected with an external power supply through the single chip microcomputer.

When in specific use: the electrified device is controlled by the arranged singlechip.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dysmorphism centre gripping frock with high accuracy drilling function, includes workstation (1), its characterized in that: the bottom fixed mounting of workstation (1) has supporting leg (2), the bottom fixed mounting of supporting leg (2) has movable wheel (3), the fixed surface of workstation (1) installs adjustment mechanism (4), the top fixed mounting of adjustment mechanism (4) has fixture (5), top one side fixed mounting of workstation (1) has support frame (6), the top fixed mounting of support frame (6) has drilling mechanism (7).

2. The special-shaped part clamping tool with the high-precision drilling function according to claim 1, characterized in that: adjustment mechanism (4) include slide (41) of fixed mounting on workstation (1) surface, spout (42) have been seted up to the inner wall both sides of slide (41), the inside sliding connection of spout (42) has two sliders (43), one side fixed mounting of workstation (1) has step motor (44), the output fixed mounting of step motor (44) has two-way lead screw (45), two slider (43) threaded connection is in the both ends of two-way lead screw (45).

3. The special-shaped part clamping tool with the high-precision drilling function according to claim 2, characterized in that: fixture (5) are including backup pad (51) of fixed mounting at slider (43) top, the surperficial one side fixed mounting of backup pad (51) has electric putter (52), middle part fixedly connected with support (53) of backup pad (51), the top of support (53) articulates there is trace (54), electric putter's (52) flexible end articulates the one end at trace (54), the other end fixedly connected with of trace (54) moves splint (55), the surperficial opposite side fixedly connected with of backup pad (51) decides splint (56), decide splint (56) and the equal fixedly connected with silica gel block (57) in surface that moves splint (55).

4. The special-shaped part clamping tool with the high-precision drilling function according to claim 3, characterized in that: drilling mechanism (7) include bracing piece (71) of fixed mounting at support frame (6) top, the fixed surface of bracing piece (71) is connected with fixing base (72), the top fixed mounting of fixing base (72) has driving motor (73), the bottom of fixing base (72) alternates and is connected with drill bit (74), the output fixed connection of driving motor (73) is in the one end of drill bit (74).

5. The special-shaped part clamping tool with the high-precision drilling function according to claim 1, characterized in that: the inside movable mounting of workstation (1) has drawer (8), the handle is installed in the outside of drawer (8).

6. The special-shaped part clamping tool with the high-precision drilling function according to claim 4, wherein the special-shaped part clamping tool is characterized in that: the surface of the workbench (1) is fixedly provided with a single chip microcomputer, and the stepping motor (44), the electric push rod (52) and the driving motor (73) are electrically connected with an external power supply through the single chip microcomputer.