CN219053586U

CN219053586U - Location frock convenient to adjust

Info

Publication number: CN219053586U
Application number: CN202223179719.5U
Authority: CN
Inventors: 余绍敏; 陈义清; 杨军; 付镇中
Original assignee: Hubei Hangya Industrial Technology Co ltd
Current assignee: Hubei Hangya Industrial Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-23
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a positioning tool convenient to adjust, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixed box, the top end of the fixed box is rotatably connected with a shaft lever, a rotary adjusting mechanism is arranged between the fixed box and the shaft lever, the top end of the shaft lever is fixedly connected with a connecting plate, the upper surface of the connecting plate is rotatably connected with a positioning plate, and an inclination adjusting mechanism is arranged between the connecting plate and the positioning plate. This location frock convenient to adjust fixes mould or work piece on the surface of locating plate, when processing, drive servo motor rotates worm, utilizes worm and worm wheel meshing, can drive the axostylus axostyle rotatory, carries out horizontal adjustment to the angle of locating plate and mould, adjusts horizontal processing angle, on the other hand, rotates adjusting screw, links up the piece and removes the drive transmission pole, and the locating plate slope to realize the purpose of adjusting the processing angle of mould, compared with prior art, very big reinforcing the adjustment capability and the suitability of this location frock.

Description

Location frock convenient to adjust

Technical Field

The utility model relates to the field of tool fixtures, in particular to a positioning tool convenient to adjust.

Background

When the processing equipment is used for processing the part, for example, when the drilling machine is used for drilling the part, the positioning tool is required to clamp and position the part so as to ensure that the drilling of the part is safely and smoothly carried out.

Through searching, the prior patent (publication number: CN 213317249U) discloses a positioning tool convenient to adjust for mold production, which realizes clamping and positioning of a mold by installing a first clamping mechanism on a second clamping mechanism on a workbench, and the clamping height can be changed along with the height of the mold, so that the practicability and the clamping effect of the device are improved, and the accuracy and the quality of processing are improved. However, the inventors have found that the prior art has the following problems in the implementation of the present utility model: after the positioning tool is used for fixing the die, when inclined holes are required to be formed in the surface of the die, the requirements are difficult to achieve, and in the case, the positioning tool is required to be additionally replaced, and the die is clamped again, so that the defect of low machining efficiency is clearly overcome.

Therefore, a positioning tool convenient to adjust is provided for the problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a positioning tool convenient for adjustment, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location frock convenient to adjust, includes the bottom plate, the upper surface fixedly connected with of bottom plate is fixed the box, and the top of fixed box rotates and is connected with the axostylus axostyle, is provided with rotation adjustment mechanism between fixed box and the axostylus axostyle, and the top fixedly connected with linking board of axostylus axostyle, the upper surface rotation of linking board is connected with the locating plate, is provided with tilt adjustment mechanism between linking board and the locating plate, and the upper surface of linking board is provided with location fixture.

Preferably, the side wall of the bottom plate is provided with four mounting plates in a circumferential array at equal intervals, and the surfaces of the mounting plates are provided with mounting holes.

Preferably, the rotation adjusting mechanism comprises a servo motor fixedly arranged on the outer wall of the fixed box, the output end of the servo motor extends to the inside of the fixed box and is fixedly connected with a worm, the surface of the shaft rod is fixedly connected with a worm wheel, and the worm is meshed with the worm wheel.

Preferably, the lower surface of the connecting plate is fixedly connected with four balance columns in a rectangular array, and the upper surface of the bottom plate is provided with an annular groove for sliding the balance columns.

Preferably, an angle marking line for marking the rotation angle of the shaft lever is arranged on the upper surface of the bottom plate.

Preferably, the inclination adjusting mechanism comprises an adjusting screw rod rotatably connected to the upper surface of the connecting plate, a connecting block is connected to the surface of the adjusting screw rod in a threaded manner, a transmission rod is rotatably connected to the surface of the connecting block, and the other end of the transmission rod is rotatably connected to the lower surface of the positioning plate.

Preferably, the lower surface of the positioning plate is fixedly connected with a supporting rod, and when the bottom end of the supporting rod is in butt joint with the upper surface of the joint plate, the positioning plate is in a horizontal state.

Preferably, the positioning and clamping mechanism comprises four fixed plates which are fixedly connected to the upper surface of the positioning plate at equal intervals in a circumferential array, clamping screws are rotationally connected to the surfaces of the fixed plates, clamping plates are rotationally connected to the surfaces of the clamping screws, limiting sliding grooves are formed in the upper surfaces of the positioning plates, and the clamping plates are in sliding connection with the limiting sliding grooves.

The utility model has the technical effects and advantages that:

1. compared with the prior art, this location frock convenient to adjust is when using, fix mould or work piece at the surface of locating plate through location fixture, outside processing equipment processes it, in the course of working, refer to the angle sign line, drive servo motor rotates the worm, utilize worm and worm wheel meshing, can drive the axostylus axostyle rotatory, carry out horizontal adjustment to the angle of locating plate and mould, adjust horizontal machining angle, on the other hand, rotate adjusting screw, the linking piece removes and drives the transfer line and remove, the locating plate slope, thereby realize the purpose of adjusting the machining angle of mould, compared with prior art, very big enhancement the adjustment capability and the suitability of this location frock.

2. Compared with the prior art, this location frock convenient to adjust, through balancing post and ring channel, when the link up plate rotates, the balancing post slides in the inside of ring channel, utilizes the balancing post, can strengthen the stability when the link up plate rotates, when using this location frock fixed work piece, rotates the clamping screw, and the grip block is close to each other and carries out the centre gripping to the work piece, through seting up spacing spout, can strengthen the stability when the grip block removes.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic front sectional view of the fixing case of the present utility model.

Fig. 3 is a schematic diagram of the front view of the connector plate and the positioning plate of the present utility model.

The reference numerals are: 1. a bottom plate; 2. a fixed box; 3. a shaft lever; 4. a splice plate; 5. a positioning plate; 6. a mounting plate; 7. a servo motor; 8. a worm; 9. a worm wheel; 10. a balance column; 11. an annular groove; 12. an angle identification line; 13. adjusting a screw; 14. a joint block; 15. a transmission rod; 16. a support rod; 17. a fixing plate; 18. clamping a screw; 19. a clamping plate; 20. limiting sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The positioning tool convenient to adjust comprises a bottom plate 1, four mounting plates 6 are arranged on the side wall of the bottom plate 1 in a circumferential array at equal intervals, and mounting holes are formed in the surface of each mounting plate 6.

The bottom plate 1 is fixed with an external tabletop by using the mounting plate 6, the positioning tool is communicated with an external power supply, and external processing equipment performs downward processing in the vertical direction.

The upper surface fixedly connected with fixed box 2 of bottom plate 1, the top of fixed box 2 rotates and is connected with axostylus axostyle 3, is provided with rotation adjustment mechanism between fixed box 2 and the axostylus axostyle 3, and rotation adjustment mechanism includes servo motor 7 of fixed mounting at fixed box 2 outer wall, and servo motor 7's output extends to the inside of fixed box 2 and fixedly connected with worm 8, and the fixed surface of axostylus axostyle 3 is connected with worm wheel 9, worm 8 and worm wheel 9 meshing.

The upper surface of the bottom plate 1 is provided with an angle marking line 12 for marking the rotation angle of the shaft lever 3.

The top of the shaft lever 3 is fixedly connected with a connecting plate 4.

The lower surface of the connecting plate 4 is fixedly connected with four balance columns 10 in a rectangular array, and the upper surface of the bottom plate 1 is provided with annular grooves 11 for the balance columns 10 to slide.

By providing the balance column 10, the stability of the joint plate 4 can be enhanced.

The upper surface rotation of the joint plate 4 is connected with a locating plate 5, an inclination adjusting mechanism is arranged between the joint plate 4 and the locating plate 5, and a locating and clamping mechanism is arranged on the upper surface of the joint plate 4.

The positioning and clamping mechanism comprises four fixed plates 17 which are fixedly connected to the upper surface of the positioning plate 5 at equal intervals in a circumferential array, clamping screws 18 are rotatably connected to the surfaces of the fixed plates 17, clamping plates 19 are rotatably connected to the surfaces of the clamping screws 18, limiting sliding grooves 20 are formed in the upper surface of the positioning plate 5, and the clamping plates 19 are slidably connected with the limiting sliding grooves 20.

The die or the workpiece to be processed is placed on the surface of the positioning plate 5, the clamping screw 18 is rotated, the workpiece is clamped and fixed by the clamping plate 19, the servo motor 7 is communicated with an external power supply, the servo motor 7 is driven to rotate the worm 8 by referring to the angle marking line 12, the worm 8 is meshed with the worm wheel 9, the shaft lever 3 can be driven to rotate, the angles of the connecting plate 4, the positioning plate 5 and the die are horizontally adjusted, and the purpose of adjusting the horizontal processing angle is achieved.

The lower surface fixedly connected with branch 16 of locating plate 5, when the bottom of branch 16 and the upper surface butt of linking board 4, locating plate 5 is the horizontality.

The inclination adjusting mechanism comprises an adjusting screw rod 13 rotatably connected to the upper surface of the connecting plate 4, a connecting block 14 is connected to the surface of the adjusting screw rod 13 in a threaded manner, a transmission rod 15 is rotatably connected to the surface of the connecting block 14, and the other end of the transmission rod 15 is rotatably connected to the lower surface of the positioning plate 5.

The adjusting screw 13 is rotated, the connecting block 14 moves to drive the transmission rod 15 to move, and the positioning plate 5 is inclined, so that the purpose of adjusting the processing angle of the die is achieved.

The working process of the utility model is as follows:

when the positioning tool convenient to adjust is used, firstly, the mounting plate 6 is used for fixing the bottom plate 1 and an external tabletop, a die or a workpiece to be processed is placed on the surface of the positioning plate 5, the clamping screw 18 is rotated, the workpiece is clamped and fixed by the clamping plate 19, the external processing equipment processes the workpiece downwards in the vertical direction, the servo motor 7 is communicated with an external power supply, the angle identification line 12 is referred to, the servo motor 7 is driven to rotate the worm 8, the worm 8 is meshed with the worm wheel 9, the shaft rod 3 can be driven to rotate, the angles of the connecting plate 4, the positioning plate 5 and the die are horizontally adjusted, the purpose of adjusting the horizontal processing angle is achieved, on the other hand, the connecting block 14 is rotated to drive the transmission rod 15 to move, and the positioning plate 5 is inclined, so that the purpose of adjusting the processing angle of the die is achieved.

This is the theory of operation of this location frock convenient to adjust.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Positioning tool convenient to adjust, including bottom plate (1), its characterized in that: fixed box (2) is fixedly connected with on the upper surface of bottom plate (1), and the top of fixed box (2) rotates and is connected with axostylus axostyle (3), is provided with rotation adjustment mechanism between fixed box (2) and axostylus axostyle (3), and the top fixedly connected with linking board (4) of axostylus axostyle (3), and the upper surface of linking board (4) rotates and is connected with locating plate (5), is provided with tilt adjustment mechanism between linking board (4) and locating plate (5), and the upper surface of linking board (4) is provided with location fixture.

2. The positioning tool convenient to adjust according to claim 1, wherein: the side wall of the bottom plate (1) is provided with four mounting plates (6) in a circumferential array at equal intervals, and mounting holes are formed in the surface of each mounting plate (6).

3. The positioning tool convenient to adjust according to claim 1, wherein: the rotary adjusting mechanism comprises a servo motor (7) fixedly arranged on the outer wall of the fixed box (2), the output end of the servo motor (7) extends to the inside of the fixed box (2) and is fixedly connected with a worm (8), the surface of the shaft lever (3) is fixedly connected with a worm wheel (9), and the worm (8) is meshed with the worm wheel (9).

4. The positioning tool convenient to adjust according to claim 1, wherein: the lower surface of the connecting plate (4) is fixedly connected with four balance columns (10) in a rectangular array, and an annular groove (11) for sliding the balance columns (10) is formed in the upper surface of the bottom plate (1).

5. The positioning tool convenient to adjust according to claim 4, wherein: the upper surface of the bottom plate (1) is provided with an angle marking line (12) for marking the rotation angle of the shaft lever (3).

6. The positioning tool convenient to adjust according to claim 1, wherein: the inclination adjusting mechanism comprises an adjusting screw rod (13) rotatably connected to the upper surface of the connecting plate (4), a connecting block (14) is connected to the surface of the adjusting screw rod (13) in a threaded mode, a transmission rod (15) is rotatably connected to the surface of the connecting block (14), and the other end of the transmission rod (15) is rotatably connected with the lower surface of the positioning plate (5).

7. The positioning tool convenient to adjust according to claim 6, wherein: the lower surface of the positioning plate (5) is fixedly connected with a supporting rod (16), and when the bottom end of the supporting rod (16) is in butt joint with the upper surface of the connecting plate (4), the positioning plate (5) is in a horizontal state.

8. The positioning tool convenient to adjust according to claim 1, wherein: the positioning and clamping mechanism comprises four fixed plates (17) which are fixedly connected to the upper surface of the positioning plate (5) at equal intervals in a circumferential array, clamping screws (18) are rotatably connected to the surfaces of the fixed plates (17), clamping plates (19) are rotatably connected to the surfaces of the clamping screws (18), limiting sliding grooves (20) are formed in the upper surface of the positioning plate (5), and the clamping plates (19) are slidably connected with the limiting sliding grooves (20).