CN210499342U

CN210499342U - Elastic clamp convenient for adjusting azimuth angle of workpiece

Info

Publication number: CN210499342U
Application number: CN201921596844.1U
Authority: CN
Inventors: 韦靖
Original assignee: Zhongshan Jingcheng Hardware Products Co ltd
Current assignee: Zhongshan Jingcheng Hardware Products Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-12
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses an elastic fixture convenient to adjustment work piece azimuth, the power distribution box comprises a box body, the lower extreme of inner chamber of the box is provided with adjustment mechanism, adjustment mechanism includes first step motor, first step motor fixed mounting is in the lower extreme on box right side, the output fixedly connected with threaded rod of first step motor, the outside threaded connection of threaded rod has the thread bush, the right-hand member fixed mounting at thread bush top has second step motor, the output fixedly connected with driving gear of second step motor, the left side meshing of driving gear has driven gear. The utility model discloses set up adjustment mechanism, played the azimuth that can effectual convenient adjustment work piece, not only reduced danger, improved work efficiency moreover, labour saving and time saving simultaneously utilizes first step motor to drive the threaded rod, and the threaded rod drives the thread bush, and the thread bush is through driving the bull stick, and the board is placed in the bull stick drive and is removed to adjusting position.

Description

Elastic clamp convenient for adjusting azimuth angle of workpiece

Technical Field

The utility model relates to a machining technology field specifically is an elastic fixture convenient to adjustment work piece azimuth.

Background

The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece by mechanical equipment, and can be divided into cutting processing and pressure processing according to the difference of processing modes, and a clamp is required in the processing process;

however, the existing clamp is inconvenient to adjust the azimuth angle of the workpiece, the traditional adjusting mode needs manual adjustment, the mode is dangerous, the working efficiency is reduced, time and labor are wasted, and inconvenience is brought to work of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elastic fixture convenient to adjustment work piece azimuth possesses the advantage of the adjustment of being convenient for, has solved current anchor clamps and is not convenient for adjust the work piece azimuth, and traditional regulative mode needs the manual regulation of people for, and this mode not only has danger, has reduced work efficiency moreover, wastes time and energy simultaneously, brings inconvenient problem for people's work.

In order to achieve the above object, the utility model provides a following technical scheme: an elastic clamp convenient for adjusting the azimuth angle of a workpiece comprises a box body, wherein an adjusting mechanism is arranged at the lower end of an inner cavity of the box body, the adjusting mechanism comprises a first stepping motor, the first stepping motor is fixedly arranged at the lower end of the right side of the box body, a threaded rod is fixedly connected with the output end of the first stepping motor, a threaded sleeve is in threaded connection with the outer side of the threaded rod, a second stepping motor is fixedly arranged at the right end of the top of the threaded sleeve, a driving gear is fixedly connected with the output end of the second stepping motor, a driven gear is meshed with the left side of the driving gear, a rotating rod is fixedly connected with the inner side of the driven gear, a placing plate is fixedly connected with the top of the rotating rod, a tightening mechanism is arranged at the top of the placing plate, the tightening mechanism comprises a connecting rod which is fixedly connected with the middle end of the top of, the equal fixedly connected with connecting block in electric putter's the outside, the outside fixedly connected with telescopic link of connecting block, the outside of telescopic link and the outside welding that is located the connecting block have the spring, the equal fixedly connected with in the outside of spring and telescopic link props up the tight board.

Preferably, the bottom of the rotating rod is movably connected with the top of the threaded sleeve through a bearing, and the left side of the threaded rod is movably connected with the lower end of the left side of the inner cavity of the box body through a bearing.

Preferably, the bottom of the inner cavity of the box body is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the top of the sliding block is fixedly connected with the bottom of the threaded sleeve.

Preferably, the lower end of the inner cavity of the box body is fixedly connected with a partition plate, and a through opening is formed in the surface of the partition plate.

Preferably, the rotating rod penetrates through the partition plate through the through hole, and the top and the bottom of the rotating rod respectively extend to the middle end and the lower end of the inner cavity of the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses adjustment mechanism has been set up, but played the azimuth of effectual convenient adjustment work piece, not only reduce danger, and work efficiency has been improved, simultaneously labour saving and time saving, utilize first step motor to drive the threaded rod, the threaded rod drives the thread bush, the thread bush is through driving the bull stick, the bull stick drives places the board and removes, with adjusting position, utilize second step motor to drive the bull stick through driving gear and driven gear afterwards and rotate, it rotates to utilize the bull stick to drive to place the board, with adjusting the azimuth, it is not convenient for adjust the work piece azimuth to have solved current anchor clamps, traditional regulative mode needs the manual regulation of people, this mode not only has danger, and work efficiency has been reduced, waste time and energy simultaneously, bring inconvenient problem for people's work.

Drawings

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

FIG. 2 is a schematic view of the structure of the tightening mechanism of the present invention;

FIG. 3 is a schematic view of a partial top view of the present invention;

FIG. 4 is a schematic view of the adjusting mechanism of the present invention;

fig. 5 is a schematic view of the overlooking structure of the placing board of the present invention.

In the figure: 1. a box body; 2. a tightening mechanism; 21. a connecting rod; 22. an electric push rod; 23. connecting blocks; 24. a telescopic rod; 25. a spring; 26. a tightening plate; 3. an adjustment mechanism; 31. a first stepper motor; 32. a threaded rod; 33. a threaded sleeve; 34. a second stepping motor; 35. a driving gear; 36. a driven gear; 37. a rotating rod; 38. placing the plate; 4. a partition plate; 5. a port; 6. a chute; 7. a slide 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, an elastic fixture for conveniently adjusting the azimuth angle of a workpiece comprises a box body 1, a chute 6 is arranged at the bottom of the inner cavity of the box body 1, a slide block 7 is slidably connected to the inner cavity of the chute 6, the top of the slide block 7 is fixedly connected with the bottom of a threaded sleeve 33, a partition plate 4 is fixedly connected to the lower end of the inner cavity of the box body 1, a through hole 5 is arranged on the surface of the partition plate 4, an adjusting mechanism 3 is arranged at the lower end of the inner cavity of the box body 1, so that the azimuth angle of the workpiece can be effectively and conveniently adjusted, the danger is reduced, the work efficiency is improved, time and labor are saved, the problem that the existing fixture is inconvenient to adjust the azimuth angle of the workpiece is solved, the traditional adjusting mode needs manual adjustment, the danger is caused, the work efficiency is reduced, time and labor are wasted, the first stepping motor 31 is fixedly arranged at the lower end of the right side of the box body 1, the output end of the first stepping motor 31 is fixedly connected with a threaded rod 32, the outer side of the threaded rod 32 is in threaded connection with a threaded sleeve 33, the right end of the top of the threaded sleeve 33 is fixedly provided with a second stepping motor 34, the output end of the second stepping motor 34 is fixedly connected with a driving gear 35, the left side of the driving gear 35 is meshed with a driven gear 36, the inner side of the driven gear 36 is fixedly connected with a rotating rod 37, the bottom of the rotating rod 37 is movably connected with the top of the threaded sleeve 33 through a bearing, the left side of the threaded rod 32 is movably connected with the lower end of the left side of the inner cavity of the box body 1 through a bearing, the rotating rod 37 penetrates through the partition plate 4 through a through hole 5, the top and the bottom of the rotating rod 37 respectively extend to the, prop tight mechanism 2 and include connecting rod 21, connecting rod 21 fixed connection is in the middle-end of placing board 38 top, the equal fixed mounting in middle-end of connecting rod 21 both sides has electric putter 22, the equal fixedly connected with connecting block 23 in electric putter 22's the outside, the outside fixedly connected with telescopic link 24 of connecting block 23, the outside welding that just is located connecting block 23 in the outside of telescopic link 24 has spring 25, spring 25 props tight board 26 with the equal fixedly connected with in the outside of telescopic link 24.

When the device is used, the external controller is used for starting the first stepping motor 31, the first stepping motor 31 is used for driving the threaded rod 32, the threaded rod 32 drives the threaded sleeve 33, the threaded sleeve 33 drives the rotating rod 37, the rotating rod 37 drives the placing plate 38 to move so as to adjust the position, the external controller is used for starting the second stepping motor 34, the second stepping motor 34 is used for driving the driving gear 35, the driving gear 35 drives the driven gear 36, the driven gear 36 drives the placing plate 38, so that the workpiece on the top of the placing plate 38 is adjusted in the direction, before adjustment, the material to be processed is placed on the top of the placing plate 38 and is positioned on the outer side of the tightening plate 26, then the external controller is used for starting the electric push rod 22, the electric push rod 22 pushes the connecting block 23, the connecting block 23 is used for driving the telescopic rod 24 and the spring 25 and driving the tightening plate 26 to move outwards to tighten the, the problem of current anchor clamps be not convenient for adjust the work piece azimuth, traditional regulative mode need be adjusted for manual, this mode not only has danger, has reduced work efficiency moreover, wastes time and energy simultaneously, brings inconvenience for people's work is solved.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 an elasticity anchor clamps convenient to adjustment work piece azimuth, includes box (1), its characterized in that: the lower extreme of box (1) inner chamber is provided with adjustment mechanism (3), adjustment mechanism (3) includes first step motor (31), first step motor (31) fixed mounting is in the lower extreme on box (1) right side, the output fixedly connected with threaded rod (32) of first step motor (31), the outside threaded connection of threaded rod (32) has thread bush (33), the right-hand member fixed mounting at thread bush (33) top has second step motor (34), the output fixedly connected with driving gear (35) of second step motor (34), the left side meshing of driving gear (35) has driven gear (36), the inboard fixedly connected with bull stick (37) of driven gear (36), the top fixedly connected with of bull stick (37) places board (38), the top of placing board (38) is provided with props tight mechanism (2), prop tight mechanism (2) including connecting rod (21), connecting rod (21) fixed connection is in the middle-end of placing board (38) top, the equal fixed mounting in middle-end of connecting rod (21) both sides has electric putter (22), the equal fixedly connected with connecting block (23) in the outside of electric putter (22), outside fixedly connected with telescopic link (24) of connecting block (23), the outside welding that just is located connecting block (23) in the outside of telescopic link (24) has spring (25), spring (25) prop tight board (26) with the equal fixedly connected with in the outside of telescopic link (24).

2. A resilient chuck for facilitating adjustment of an azimuth of a workpiece according to claim 1, further comprising: the bottom of bull stick (37) is through the top swing joint of bearing and thread bush (33), the left side of threaded rod (32) is through bearing and the left lower extreme swing joint of box (1) inner chamber.

3. A resilient chuck for facilitating adjustment of an azimuth of a workpiece according to claim 1, further comprising: the bottom of the inner cavity of the box body (1) is provided with a sliding groove (6), the inner cavity of the sliding groove (6) is connected with a sliding block (7) in a sliding mode, and the top of the sliding block (7) is fixedly connected with the bottom of the threaded sleeve (33).

4. A resilient chuck for facilitating adjustment of an azimuth of a workpiece according to claim 1, further comprising: the lower extreme fixedly connected with baffle (4) of box (1) inner chamber, through opening (5) have been seted up on the surface of baffle (4).

5. A resilient chuck for facilitating adjustment of an azimuth of a workpiece according to claim 1, further comprising: the rotating rod (37) penetrates through the partition plate (4) through the through hole (5), and the top and the bottom of the rotating rod (37) extend to the middle end and the lower end of the inner cavity of the box body (1) respectively.