CN218170047U

CN218170047U - Positioning device for processing elevator accessories

Info

Publication number: CN218170047U
Application number: CN202221420245.6U
Authority: CN
Inventors: 贾明合
Original assignee: Tianjin Tongxing Tongda Mechanical And Electrical Equipment Co ltd
Current assignee: Tianjin Tongxing Tongda Mechanical And Electrical Equipment Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-30
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a positioner is used in elevator accessory processing, including the base and be used for fixed work piece's positioner, positioner locates fixed epaxial first clamping bar, the cover including setting firmly fixed axle, the cover on the base and locates fixed epaxial second clamping bar, sets firmly two fixed stations on the base, sets firmly electric putter on the fixed station, sets firmly the push pedal at electric putter end on the fixed station, sets firmly fixed axle, first clamping bar, second clamping bar, dislocation groove, fixed station, electric putter and push pedal respectively, it is fixed to have solved the most screw rods that use of current positioner, and workman's physical demands greatly, and part fixed stability is relatively poor, is difficult to adapt to different regular parts, has reduced workman work efficiency, and the location accuracy is lower, wastes time and energy, influences accessory processingquality's problem.

Description

Positioning device for processing elevator accessories

Technical Field

The utility model belongs to the technical field of elevator accessory processing, especially, relate to a positioner is used in elevator accessory processing.

Background

Need use many parts in elevator production process, in part production process, often need punch, polish, process such as polish, at this in-process, often need use positioner to fix and fix a position the work piece, and the problem that prior art exists is: the existing positioning devices are mostly fixed by using screws, the physical consumption of workers is large, the fixing stability of parts is poor, the parts are difficult to adapt to different rules, the working efficiency of the workers is reduced, the positioning accuracy is low, time and labor are wasted, and the processing quality of accessories is influenced.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a positioner is used in elevator accessory processing possesses automatic fixed clamp and tightly, can adapt to the part of different diameters, reduce workman's physical demands, improve the accuracy nature of location, easy operation's convenient advantage, it uses the screw rod fixed to have solved the most use of current positioner, workman's physical demands is big, part fixed stability is relatively poor, be difficult to adapt to the part of different rules, workman work efficiency has been reduced, and location accuracy nature is lower, waste time and energy, influence accessory processingquality's problem.

The utility model discloses a realize like this, a positioner is used in processing of elevator accessory, including the base and be used for the positioner of fixed work piece, positioner locates fixed epaxial first clamping bar, cover including setting firmly fixed axle, the cover on the base and locates fixed epaxial second clamping bar, set up respectively on first clamping bar and second clamping bar dislocation groove, set firmly two fixed stations on the base, set firmly electric putter on the fixed station, set firmly in electric putter terminal push pedal, be used for the rebound component that first clamping bar and second clamping bar reset and be used for restricting the guide part of push pedal activity direction, first clamping bar is connected with the fixed axle rotation, the second clamping bar rotates with the fixed axle to be connected, first clamping bar all sets firmly splint with second clamping bar end.

As the utility model discloses it is preferred, the rebound part is including offering the slide opening on first clamping bar and the second clamping bar respectively, locating two inside guide bars in slide opening, setting firmly in the terminal fixed block of guide bar and set firmly the spring between first clamping bar and second clamping bar, the outside of guide bar is located to the spring housing, the fixed block links firmly with the base, first clamping bar and guide bar swing joint, second clamping bar and guide bar swing joint.

As the utility model discloses preferred, the guide part is including seting up in the inside T shape spout of base and setting firmly the T shape slider in the push pedal, T shape slider and T shape spout sliding connection.

As the utility model discloses it is preferred, the one end of first clamping bar and second clamping bar all is equipped with the extrusion piece, be equipped with arc portion on the extrusion piece.

As the utility model discloses preferred, a plurality of rubber pads have set firmly on the splint.

Preferably, the top surface of the base is provided with a positioning part.

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

1. the utility model discloses a set up base, fixed axle, first clamping bar, second clamping bar, dislocation groove, fixed station, electric putter, push pedal and splint, reached automatic fixed clamp and tightly, can adapt to the part of different diameters, reduce workman's physical demands, improve the accuracy nature of location, easy operation convenient effect.

2. The utility model discloses a set up slide opening, guide bar, fixed block and spring, can make first clamping bar and second clamping bar automatic springback reset, restrict the home range of first clamping bar and second clamping bar, control the activity direction of the second clamping bar of first clamping bar, improve the fixed stability of accessory.

3. The utility model discloses a set up T shape spout and T shape slider, can make the push pedal slide along the spout, can restrict the activity direction of push pedal, improve push pedal activity stability.

4. The utility model discloses a set up extrusion piece and arc portion, can reduce the resistance between push pedal and first clamping bar and the second clamping bar, improve the smoothness nature that the push pedal removed.

5. The utility model discloses a set up the rubber pad, can increase pressure between splint and the accessory, improve splint and to the fixed effect of accessory, can improve the protection effect of splint to the accessory.

6. The utility model discloses a set up location portion, can make the accessory tentatively fix a position, improve the accuracy nature of accessory location, easy operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side view provided by an embodiment of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to an embodiment of the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a base; 2. a fixed shaft; 3. a first clamping bar; 4. a second clamping bar; 5. a dislocation groove; 6. a fixed table; 7. an electric push rod; 8. pushing a plate; 9. a splint; 10. a slide hole; 11. a guide bar; 12. a fixed block; 13. a spring; 14. a T-shaped chute; 15. a T-shaped slider; 16. extruding the block; 17. an arcuate portion; 18. a rubber pad; 19. a positioning part.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a positioning device is used in processing of elevator accessory, including base 1 and the positioner who is used for fixed work piece, positioning device is including setting firmly fixed axle 2 on base 1, the cover locate fixed axle 2 on first clamping bar 3, the cover locate fixed axle 2 on second clamping bar 4, set up respectively on first clamping bar 3 and second clamping bar 4 dislocation groove 5, set firmly two fixed stations 6 on base 1, set firmly electric putter 7 on fixed station 6, set firmly in electric putter 7 terminal push pedal 8, be used for the rebound part that first clamping bar 3 and second clamping bar 4 reset and be used for restricting the guide part of 8 activity directions of push pedal, first clamping bar 3 rotates with fixed axle 2 to be connected, second clamping bar 4 rotates with fixed axle 2 to be connected, first clamping bar 3 all sets firmly splint 9 with second clamping bar 4 end.

Referring to fig. 3, the rebounding component includes sliding holes 10 respectively opened on the first clamping bar 3 and the second clamping bar 4, guide bars 11 arranged inside the two sliding holes 10, fixed blocks 12 fixed at the tail ends of the guide bars 11, and springs 13 fixed between the first clamping bar 3 and the second clamping bar 4, the springs 13 are sleeved on the outer portions of the guide bars 11, the fixed blocks 12 are fixedly connected with the base 1, the first clamping bar 3 is movably connected with the guide bars 11, and the second clamping bar 4 is movably connected with the guide bars 11.

The scheme is adopted: through setting up slide opening 10, guide bar 11, fixed block 12 and spring 13, can make first clamping bar 3 and second clamping bar 4 automatic resilience reset, restrict the home range of first clamping bar 3 and second clamping bar 4, the activity direction of the second clamping bar 4 of control first clamping bar 3 improves the fixed stability of accessory.

Referring to fig. 4, the guiding component includes a T-shaped sliding slot 14 opened inside the base 1 and a T-shaped sliding block 15 fixed on the push plate 8, and the T-shaped sliding block 15 is slidably connected with the T-shaped sliding slot 14.

Adopt above-mentioned scheme: through setting up T shape spout 14 and T shape slider 15, can make push pedal 8 slide along the spout, can restrict push pedal 8's activity direction, improve push pedal 8 activity stability.

Referring to fig. 4, a squeezing block 16 is disposed at one end of each of the first clamping bar 3 and the second clamping bar 4, and an arc portion 17 is disposed on the squeezing block 16.

Adopt above-mentioned scheme: through setting up extrusion piece 16 and arc 17, can reduce the resistance between push pedal 8 and first clamping bar 3 and the second clamping bar 4, improve the smoothness nature that push pedal 8 removed.

Referring to fig. 5, a plurality of rubber pads 18 are fixed on the clamping plate 9.

Adopt above-mentioned scheme: through setting up rubber pad 18, can increase pressure between splint 9 and the accessory, improve the fixed effect of splint 9 to the accessory, can improve the protection effect of splint 9 to the accessory.

Referring to fig. 3, the top surface of the base 1 is provided with a positioning portion 19.

Adopt above-mentioned scheme: through setting up location portion 19, can make the accessory carry out preliminary location, improve the accuracy nature of accessory location, easy operation is convenient.

The utility model discloses a theory of operation:

when the accessory clamp is used, firstly, accessories are placed in the positioning portion 19, then the electric push rod 7 is started, the electric push rod 7 is made to extend, then the push plate 8 is driven to move along the direction of the T-shaped sliding groove 14, then the push plate 8 is in contact with the extrusion block 16, the first clamping rod 3 and the second clamping rod 4 are driven to rotate inwards along the fixed shaft 2, meanwhile, the spring 13 contracts, the two clamping plates 9 are made to clamp the accessories, after the accessories are machined, the fixed table 6 is closed, the electric push rod 7 is made to be recycled, meanwhile, the push plate 8 is driven to be recycled, then, the first clamping rod 3 and the second clamping rod 4 are reset under the action of the spring 13, finally, the clamping plates 9 are made to be separated from the accessories and the accessories are taken out, and therefore the accessory machining and positioning effects are achieved.

In summary, the following steps: this positioner is used in elevator accessory processing, through setting up base 1, fixed axle 2, first clamping bar 3, second clamping bar 4, dislocation groove 5, fixed station 6, electric putter 7, push pedal 8 and splint 9, it is fixed to have solved the most screw rods that use of current positioner, workman's physical demands is big, part fixed stability is relatively poor, be difficult to adapt to the part of different rules, workman work efficiency has been reduced, and the location accuracy is lower, waste time and energy, influence accessory processingquality's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 elevator accessory is positioner for processing, includes base (1) and is used for the positioner of fixed work piece, its characterized in that: the positioning device comprises a fixed shaft (2) fixedly arranged on a base (1), a first clamping rod (3) sleeved on the fixed shaft (2), a second clamping rod (4) sleeved on the fixed shaft (2), dislocation grooves (5) respectively formed in the first clamping rod (3) and the second clamping rod (4), two fixed tables (6) fixedly arranged on the base (1), an electric push rod (7) fixedly arranged on the fixed tables (6), a push plate (8) fixedly arranged at the tail end of the electric push rod (7), a springback part used for resetting the first clamping rod (3) and the second clamping rod (4) and a guide part used for limiting the moving direction of the push plate (8), wherein the first clamping rod (3) is rotatably connected with the fixed shaft (2), the second clamping rod (4) is rotatably connected with the fixed shaft (2), and clamping plates (9) are fixedly arranged at the tail ends of the first clamping rod (3) and the second clamping rod (4).

2. The positioning device for processing the elevator accessory of claim 1, wherein: the resilience component comprises sliding holes (10) respectively formed in a first clamping rod (3) and a second clamping rod (4), guide rods (11) arranged inside the two sliding holes (10), a fixed block (12) fixedly arranged at the tail end of the guide rods (11) and a spring (13) fixedly arranged between the first clamping rod (3) and the second clamping rod (4), the spring (13) is sleeved outside the guide rods (11), the fixed block (12) is fixedly connected with the base (1), the first clamping rod (3) is movably connected with the guide rods (11), and the second clamping rod (4) is movably connected with the guide rods (11).

3. The positioning device for processing the elevator accessory of claim 1, wherein: the guide part comprises a T-shaped sliding groove (14) arranged inside the base (1) and a T-shaped sliding block (15) fixedly arranged on the push plate (8), and the T-shaped sliding block (15) is connected with the T-shaped sliding groove (14) in a sliding mode.

4. The positioning device for processing the elevator accessory of claim 1, wherein: one end of each of the first clamping rod (3) and the second clamping rod (4) is provided with an extrusion block (16), and an arc-shaped part (17) is arranged on each extrusion block (16).

5. The positioning device for processing the elevator accessory of claim 1, wherein: a plurality of rubber pads (18) are fixedly arranged on the clamping plate (9).

6. The positioning device for processing the elevator accessory of claim 1, wherein: the top surface of the base (1) is provided with a positioning part (19).