CN214771664U

CN214771664U - Movable positioner

Info

Publication number: CN214771664U
Application number: CN202121465045.8U
Authority: CN
Inventors: 钱裕
Original assignee: Wuxi Ailite Engineering Equipment Co ltd
Current assignee: Wuxi Ailite Engineering Equipment Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-19
Anticipated expiration: 2031-06-29

Abstract

The application relates to a movable position changing machine, which comprises a base and a position changing mechanism arranged on the base, wherein the position changing mechanism comprises two position changing components arranged on the base and a connecting component arranged between the two position changing components, the two position changing components are oppositely arranged, the position changing component comprises a supporting frame fixedly arranged on the base and a rotating shaft rotatably arranged at the top of the supporting frame, with pivot one end fixed connection's carousel, rotate the mounting disc of being connected with pivot one end, fixed setting keeps away from anchor clamps and the locating pin of carousel one side at the mounting disc, the vertical setting of support frame, the pivot level sets up, the mounting disc is located the one side that the support frame was kept away from to the carousel, the part that the assembly was treated in two anchor clamps and two locating pin cooperations carries out the centre gripping location, coupling assembling is used for two carousels, set up the bolt on the mounting disc, the bolt runs through mounting disc and carousel, one of them support frame top is equipped with drive pivot pivoted drive assembly. This application has the effect that makes things convenient for auto parts to carry out assembly operation.

Description

Movable positioner

Technical Field

The application relates to the field of automobile part assembling equipment, in particular to a movable positioner.

Background

At present, in the assembly operation of automobile parts, the mass of some parts is larger or the volume is overlarge, and a plurality of parts of the parts need to be assembled, so that the assembly operation of the parts is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the assembly operation of auto parts, the application provides a portable machine of shifting.

The application provides a portable machine of shifting adopts following technical scheme:

a movable position changing machine comprises a base and a position changing mechanism arranged on the base, wherein the position changing mechanism comprises two position changing components arranged on the base, the two position changing components are oppositely arranged, the position changing component comprises a support frame fixedly arranged on the base, a rotating shaft rotatably arranged at the top of the support frame, a rotating disc fixedly connected with one end of the rotating shaft, a mounting disc rotatably connected with one end of the rotating shaft, and a clamp and a positioning pin fixedly arranged on one side of the mounting disc far away from the rotating disc, the support frame is vertically arranged, the rotating shaft is horizontally arranged, the mounting disc is arranged on one side of the rotating disc far away from the support frame, the two clamps are matched with the two positioning pins to clamp and position parts to be assembled, the position changing mechanism further comprises a connecting component arranged between the two position changing components, the connecting component is used for connecting the two rotating discs, and a bolt is arranged on the mounting disc, the bolt penetrates through the mounting disc and the rotary disc, and one of the deflection assemblies is provided with a driving assembly for driving the rotating shaft to rotate.

Through adopting above-mentioned technical scheme, the part that will treat the assembly is placed between two mounting discs, pull out the bolt earlier, rotate the mounting disc according to the type of part, then insert the bolt, reuse two anchor clamps and two locating pins cooperations to treat the part of assembly and carry out the centre gripping location, in the assembling process, utilize drive assembly drive pivot to rotate, make the carousel, mounting disc and pivot synchronous rotation, coupling assembling connects two carousels simultaneously, make two mounting discs synchronous rotation, the part upset that makes to treat the assembly, the convenience is assembled auto parts.

Optionally, a mounting frame is fixedly arranged on the mounting disc, the fixture and the positioning pin are both arranged on the mounting frame, the positioning pin is arranged along the axis direction of the rotary disc, the positioning pin is in sliding fit with the mounting frame, and the positioning pin slides along the axis direction of the positioning pin.

Through adopting above-mentioned technical scheme, locating pin and mounting bracket sliding fit are convenient for adjust the distance between two locating pins, convenient and the different part looks adaptations of length.

Optionally, every homogeneous body shaping has an extension arm on the carousel, coupling assembling is located between two extension arms, coupling assembling includes the connecting rod, the equal fixedly connected with connecting plate in both ends of connecting rod, the connecting rod level sets up, the connecting plate passes through bolted connection with the extension arm.

Through adopting above-mentioned technical scheme, homogeneous moulding has the extension arm on every carousel, utilizes coupling assembling to link together two extension arms, makes two carousel synchronous rotations, reduces the asynchronous pivoted possibility of two carousels.

Optionally, the driving assembly comprises a driving frame fixedly arranged at the top of the supporting frame, a worm rotatably arranged on the driving frame, and a worm wheel meshed with the worm, one end of the worm is coaxially and fixedly connected with a hand wheel, and the worm wheel is sleeved at the other end of the rotating shaft.

Through adopting above-mentioned technical scheme, when rotating the hand wheel, make worm drive worm wheel rotate, drive the pivot and rotate, realize the effect of drive carousel pivoted to the part that drives to be furnished with overturns.

Optionally, a locking assembly is arranged on the supporting frame provided with the driving assembly, the locking assembly comprises a locking frame arranged on the driving frame, a locking block arranged on the locking frame, a pressing piece for driving the locking block to move and a locking gear arranged on the rotating shaft, the locking block is positioned above the locking gear, one side, close to the locking gear, of the locking block is in arc-shaped arrangement, and one side, close to the locking gear, of the locking block is in conflict with the locking gear.

Through adopting above-mentioned technical scheme, utilize to compress tightly the piece and drive the locking and move soon, when the locking piece was contradicted with locking gear, the countershaft carries out the locking, makes the part of treating the assembly can not continue the upset, can assemble the operation, and when locking piece and locking gear separation, it can drive the pivot and continue to rotate the hand wheel.

Optionally, one side of the locking block, which is close to the locking gear, is provided with locking teeth, and the locking teeth are engaged with the locking gear.

Through adopting above-mentioned technical scheme, set up the locking tooth with locking gear meshing, the rotational resistance when increase locking gear is locked reduces the pivot and produces the pivoted possibility in assembling process.

Optionally, the pressing piece comprises a rapid clamp fixedly arranged on the locking frame, a pressing arm fixedly connected with the pressure end of the rapid clamp, and a connecting block arranged at one end, far away from the rapid clamp, of the pressing arm, and the bottom of the connecting block is fixedly connected with the top of the locking block.

Through adopting above-mentioned technical scheme, utilize quick anchor clamps to drive the pressure arm motion, make locking tooth and the locking gear meshing on the locking piece, quick anchor clamps have self-locking function simultaneously, reduce the locking piece and produce the possibility of motion in the course of the work.

Optionally, the bottom of the base is provided with a plurality of universal wheels.

Through adopting above-mentioned technical scheme, set up the universal wheel and conveniently remove the machine of shifting, help promoting the convenience of part installation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the part to be assembled is placed between the two mounting discs through the arrangement of the position changing mechanism, the bolt is pulled out firstly, the mounting discs are rotated according to the types of the part, then the bolt is inserted, the part to be assembled is clamped and positioned by utilizing the matching of the two clamps and the two positioning pins, the rotating shaft is driven to rotate by utilizing the driving assembly in the assembling process, the rotating discs, the mounting discs and the rotating shaft synchronously rotate, meanwhile, the connecting assembly is connected with the two rotating discs, the two mounting discs synchronously rotate, the part to be assembled is turned over, and the automobile part is convenient to assemble;

2. through setting up extension arm and coupling assembling, utilize coupling assembling to link together two extension arms, make two carousel synchronous rotations, reduce the asynchronous pivoted possibility of two carousels.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic diagram of a structure of an embodiment of the present application.

Fig. 3 is a schematic diagram showing the structure of the driving assembly in the embodiment of the present application.

Fig. 4 is a schematic view showing a structure of a pressing member in the embodiment of the present application.

Description of reference numerals: 1. a base; 11. a universal wheel; 2. a position changing mechanism; 3. a deflection component; 31. a support frame; 32. a rotating shaft; 33. a turntable; 331. an extension arm; 34. mounting a disc; 341. a bolt; 342. a mounting frame; 35. a clamp; 36. positioning pins; 4. a connecting assembly; 41. a connecting rod; 42. a connecting plate; 5. a drive assembly; 51. a driving frame; 52. a worm; 521. a hand wheel; 53. a worm gear; 6. a locking assembly; 61. a locking frame; 611. a limiting column; 62. a locking block; 621. a locking tooth; 63. a compression member; 631. a rapid clamp; 6311. a base plate; 6312. a clamping plate; 6313. a drive rod; 6314. an actuating lever; 6315. mounting grooves; 6316. a first rotating shaft; 6317. a side link; 632. pressing the arm; 633. connecting blocks; 64. and locking the gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses portable machine of shifting. Referring to fig. 1, a portable machine of shifting includes base 1 and displacement mechanism 2, and displacement mechanism 2 sets up in base 1 top, and the part that will wait to assemble is adorned on displacement mechanism 2, utilizes displacement mechanism 2 to drive the part that waits to assemble and overturns, conveniently assembles auto parts. The fixed a plurality of universal wheels 11 that set up in the bottom of base 1, this embodiment uses four as the example, and four universal wheels 11 are the universal wheel 11 that has the locking subassembly, can be with the universal wheel 11 locking when the machine of shifting does not move.

Referring to fig. 1 and 2, the shifting mechanism 2 includes two shifting assemblies 3 and two connecting assemblies 4, the two shifting assemblies 3 are symmetrically arranged about the center of the base 1 in the length direction, and the connecting assemblies 4 are located between the two shifting assemblies 3. The deflection component 3 comprises a support frame 31, a rotating shaft 32, a rotating disc 33, a mounting disc 34, a clamp 35 and a positioning pin 36, wherein the support frame 31 is vertically arranged at one end of the base 1 and is fixedly connected with the base 1. The rotating shaft 32 is horizontally arranged at the top of the supporting frame 31, the rotating shaft 32 is rotatably connected with the top of the supporting frame 31, the turntable 33 is fixedly sleeved at one end of the rotating shaft 32, and the turntable 33 is positioned at one side of the supporting frame 31 close to the connecting assembly 4.

Referring to fig. 2, the mounting plate 34 is rotatably sleeved on the rotating shaft 32, and the mounting plate 34 is located on one side of the rotating plate 33 close to the connecting assembly 4. A plug 341 is provided through the mounting plate 34, the plug 341 penetrates the mounting plate 34 and the turntable 33, and after the plug 341 is inserted, the mounting plate 34 can rotate synchronously with the turntable 33, and the plug 341 is pulled out to enable the mounting plate 34 to rotate relative to the turntable 33. The mounting frame 342 is fixedly arranged on one side, away from the rotary table 33, of the mounting disc 34, the clamp 35 is fixedly arranged on the mounting frame 342 through bolts, the clamp 35 is matched with a part to be mounted, and meanwhile, the clamp 35 can be matched with the part to be mounted in a replacing mode according to different parts to be mounted. The positioning pin 36 is slidably arranged on the mounting frame 342, the axis of the positioning pin 36 is parallel to the axis of the turntable 33, and the positioning pin 36 slides along the direction of the axis thereof.

Referring to fig. 2, an extension arm 331 is integrally formed on each rotary table 33, the extension arm 331 is radially arranged along the rotary table 33, the connecting assembly 4 includes a connecting rod 41, two ends of the connecting rod 41 are both fixedly provided with a connecting plate 42, the connecting rod 41 is horizontally arranged, the two connecting plates 42 are vertically arranged and located between the two extension arms 331, and the connecting plate 42 is connected with one end of the extension arm 331 far away from the rotary table 33 through a bolt.

Referring to fig. 2, after the angles of the mounting disks 34 are adjusted, the plug 341 is inserted, the part to be assembled is placed between the two mounting disks 34, and the two clamps 35 and the two positioning pins 36 cooperate to clamp and position the part to be assembled.

Referring to fig. 2 and 3, in order to facilitate the rotation of the driving rotating shaft 32, a driving assembly 5 is disposed on one of the displacement assemblies 3, the driving assembly 5 includes a driving frame 51, a worm 52 and a worm wheel 53, the driving frame 51 is fixedly disposed at a position close to the top of the supporting frame 31, the driving frame 51 is located at a side of the supporting frame 31 away from the connecting assembly 4, the worm 52 is rotatably disposed on the driving frame 51, the worm 52 is horizontally disposed, an axis of the worm 52 is perpendicular to an axis of the rotating shaft 32, and one end of the worm 52 is coaxially and fixedly connected with a hand wheel 521. One end of the rotating shaft 32 close to the driving frame 51 extends to the upper part of the worm 52, the worm wheel 53 is fixedly sleeved on the rotating shaft 32, and the worm wheel 53 is meshed with the worm 52. When the hand wheel 521 is rotated, the rotating shaft 32 is driven to rotate through the transmission of the worm gear, the worm gear transmission has self-locking performance, and the possibility of autorotation of the rotating shaft 32 in the assembling process can be reduced.

Referring to fig. 3, in order to further ensure the safety of the assembly work, a locking assembly 6 is arranged on the support frame 31 provided with the driving assembly 5, the locking assembly 6 comprises a locking frame 61, a locking block 62, a pressing piece 63 and a locking gear 64, the locking frame 61 is fixedly arranged on the driving frame 51, and the pressing piece 63 is fixedly arranged on the locking frame 61.

Referring to fig. 4, the pressing member 63 includes a quick clamp 631, a pressing arm 632 and a connecting block 633, the quick clamp 631 includes a bottom plate 6311 fixedly disposed on the locking frame 61, clamping plates 6312 disposed on both sides of the bottom plate 6311, a driving rod 6313 disposed above the bottom plate 6311, an actuating rod 6314 disposed on the bottom plate 6311, a mounting groove 6315 is formed in the actuating rod 6314 along the vertical direction, the clamping plates 6312 are disposed in a V shape, the two clamping plates 6312 are partially disposed in the mounting groove 6315, one opposite sides of the two clamping plates 6312 are attached to the inner wall of the mounting groove 6315, a first rotating shaft 6316 is disposed on the bottom plate 6311, the first rotating shaft 6316 sequentially penetrates through the actuating rod 6314, the clamping plates 6312 and the bottom plate 6311, and the first rotating shaft 6316 is rotationally matched with the actuating rod 6314, the clamping plates 6312 and the bottom plate 6311.

Referring to fig. 3 and 4, a portion of the driving rod 6313 is located between the two clamping plates 6312, one end of the driving rod 6313 is hinged to one end of the clamping plate 6312, and the other end of the driving rod 6313 is fixedly connected to one end of the pressing arm 632. Both sides all set up side link 6317 at actuating lever 6313, and side link 6317 is located the top of grip block 6312, and side link 6317 is vertical to be set up, and side link 6317's bottom is articulated with actuating lever 6313, and the top and the mounting groove 6315 inner wall of connecting rod 41 are articulated. The locking frame 61 is vertically provided with a limiting column 611, the limiting column 611 is fixedly connected with the locking frame 61, and the pressing arm 632 abuts against the top end of the limiting column 611, so that the pressing arm 632 cannot generate downward displacement.

Referring to fig. 4, when the actuating lever 6314 is in the vertical state, the link lever 6317 is also in the vertical state, so that the hinge point of the link lever 6317 and the actuating lever 6314, the hinge point of the link lever 6317 and the driving lever 6313, and the hinge point of the actuating lever 6314 and the bottom plate 6311 are in the same straight line, and the mechanism is in the dead point position, so that the pressing arm 632 cannot drive the driving lever 6313 to move. When the actuating lever 6314 rotates in a direction away from the pressing arm 632, the actuating lever 6314 drives the top end of the link lever 6317 to rotate in a direction away from the pressing arm 632, and then drives the driving lever 6313 to rotate in a direction away from the pressing arm 632 through the bottom end of the link lever 6317, so that the other end of the driving lever 6313 drives the pressing arm 632 to lift.

Referring to fig. 3 and 4, the pressure arm 632 is L-shaped, the bottom of the other end of the pressure arm 632 is fixedly provided with a connecting block 633, the locking block 62 is fixedly arranged at the bottom of the connecting block 633, the locking gear 64 is fixedly sleeved on the rotating shaft 32, the locking gear 64 is arranged between the locking frame 61 and the worm wheel 53, the locking block 62 is arranged above the locking gear 64, one side of the locking block 62, which is close to the locking gear 64, is arc-shaped and is abutted against the locking gear 64, the locking block 62 is made of rubber, so that the friction force between the locking block 62 and the locking gear 64 can be increased, and the locking gear 64 is locked.

Referring to fig. 3 and 4, in order to further enhance the locking effect of the locking gear 64, a plurality of locking teeth 621 are provided on a side of the locking block 62 close to the locking gear 64, and the locking teeth 621 are engaged with the locking gear 64 to further lock the locking gear 64. When the locking gear 64 is locked, the structure of the quick clamp 631 is located at the dead point position, so that the pressing arm 632 cannot drive the driving rod 6313 to move, and when the locking gear 64 is unlocked, the actuating rod 6314 only needs to be rotated in the direction away from the pressing arm 632, so that the other end of the driving rod 6313 drives the pressing arm 632 to lift.

The implementation principle of the movable positioner in the embodiment of the application is as follows: the part to be assembled is hoisted to between the two mounting discs 34 by utilizing the hoisting tool, the plug 341 is pulled down firstly, then the angle of the mounting discs 34 is adjusted according to the position of the part, the plug 341 is inserted, then the part to be assembled is clamped between the two fixtures 35, the part to be assembled is clamped and positioned by utilizing the matching of the two fixtures 35 and the two positioning pins 36, the locking teeth 621 on the locking block 62 are meshed with the locking gear 64, the locking gear 64 is in a locked state, and the part can be assembled firstly.

When the required part is turned, the locking of the locking gear 64 is released, then the hand wheel 521 is rotated, the rotating shaft 32 is driven to rotate through the transmission of the worm and gear, the two rotating discs 33 are synchronously rotated through the connecting assembly 4, the part to be assembled is turned, the locking gear 64 is locked by the rapid clamp 631, and the other parts of the automobile part can be conveniently assembled.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable machine of shifting, includes base (1) and displacement mechanism (2) of setting on base (1), its characterized in that: position changing mechanism (2) is including setting up two subassembly (3) that shift on base (1), two subassembly (3) that shifts sets up relatively, subassembly (3) that shifts includes fixed support frame (31) that sets up on base (1), rotate pivot (32) that sets up at support frame (31) top, carousel (33) with pivot (32) one end fixed connection, with pivot (32) one end rotate mounting disc (34) of being connected and fixed anchor clamps (35) and locating pin (36) of setting keeping away from carousel (33) one side in mounting disc (34), support frame (31) vertical setting, pivot (32) level sets up, mounting disc (34) are located carousel (33) and keep away from one side of support frame (31), two anchor clamps (35) and two locating pin (36) cooperation are treated the part of assembling and are carried out the centre gripping location, position changing mechanism (2) still including setting up coupling assembling component (4) between two subassembly (3) that shift ) The connecting assembly (4) is used for connecting two turnplates (33), a bolt (341) is arranged on the mounting plate (34), the bolt (341) penetrates through the mounting plate (34) and the turnplates (33), and one of the deflection assemblies (3) is provided with a driving assembly (5) for driving the rotating shaft (32) to rotate.

2. The movable positioner of claim 1, wherein: the fixed mounting bracket (342) that sets up on mounting disc (34), anchor clamps (35) and locating pin (36) all set up on mounting bracket (342), locating pin (36) set up along carousel (33) axis direction, locating pin (36) and mounting bracket (342) sliding fit, locating pin (36) slide along its axis direction.

3. The movable positioner of claim 1, wherein: every homogeneous body shaping has extension arm (331) on carousel (33), coupling assembling (4) are located between two extension arms (331), coupling assembling (4) are including connecting rod (41), the equal fixedly connected with connecting plate (42) in both ends of connecting rod (41), connecting rod (41) level sets up, connecting plate (42) pass through bolted connection with extension arm (331).

4. The movable positioner of claim 1, wherein: the driving assembly (5) comprises a driving frame (51) fixedly arranged at the top of the supporting frame (31), a worm (52) rotatably arranged on the driving frame (51) and a worm wheel (53) meshed with the worm (52), wherein a hand wheel (521) is fixedly connected with one end of the worm (52) in a coaxial mode, and the other end of the rotating shaft (32) is sleeved with the worm wheel (53).

5. The movable positioner of claim 4, wherein: set up locking subassembly (6) on support frame (31) of drive assembly (5), locking subassembly (6) are including setting up locking frame (61) on drive frame (51), locking piece (62), the piece (63) that compresses tightly of drive locking piece (62) motion and setting locking gear (64) on pivot (32) of setting up on locking frame (61), setting up, locking piece (62) are located locking gear (64) top, one side that locking piece (62) are close to locking gear (64) is the arc setting, one side that locking piece (62) are close to locking gear (64) is contradicted with locking gear (64).

6. The movable positioner of claim 5, wherein: one side of the locking block (62) close to the locking gear (64) is provided with locking teeth (621), and the locking teeth (621) are meshed with the locking gear (64).

7. The movable positioner of claim 5, wherein: compress tightly piece (63) including fixed rapid jig (631) that sets up on locking frame (61), press arm (632) and the setting of pressing arm (632) that is keeping away from rapid jig (631) one end at rapid jig (631) pressure end fixed connection, the top fixed connection of the bottom of connecting block (633) and locking piece (62).

8. The movable positioner of claim 1, wherein: the bottom of the base (1) is provided with a plurality of universal wheels (11).