CN214818545U

CN214818545U - Automatic change support arm device

Info

Publication number: CN214818545U
Application number: CN202121494028.7U
Authority: CN
Inventors: 祁云鹏; 华盛清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-23
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an automatic supporting arm device, which comprises a base, a moving component is arranged on the outer wall of the top of the base, a bearing plate is arranged on the outer wall of the top of the moving component, a supporting box is welded on the outer wall of the top of the bearing plate, a rotating component is arranged inside the supporting box, a turntable is arranged at the top end of the rotating component, a power component is arranged on the outer wall of the top of the supporting box, a supporting arm is arranged on the side wall of the power component, a first electric telescopic rod is hinged on the side wall of the supporting arm, the connecting arm and the first electric telescopic rod are arranged, the electric sliding rail enables the supporting arm and the connecting arm to move left and right, the turntable enables the supporting arm and the connecting arm to rotate for a circle, the first electric telescopic rod pushes the connecting arm to perform hinged motion adjustment, thereby achieving the purpose of flexibly adjusting the supporting arm and the connecting arm, and effectively solving the problem of overhigh manufacturing cost, and convenient to use, the batch production of being convenient for is promoted, and the practicality is stronger.

Description

Automatic change support arm device

Technical Field

The utility model relates to a support arm technical field, in particular to change support arm device.

Background

The support arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, and has been widely applied to the fields of industrial assembly, safety explosion prevention and the like due to the unique operation flexibility.

In recent years, with the development of robotics, a robot structure applying high speed, high precision and high load-weight ratio is concerned by the industrial and aerospace fields, and the existing support arm has the problems of complex structure and high manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change support arm device to there is the too high problem of manufacturing cost in solving the present support arm that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic change support arm device, includes the base, install the removal subassembly on the top outer wall of base, be provided with the loading board on the top outer wall of removal subassembly, the welding has a supporting box on the top outer wall of loading board, the internally mounted of supporting box has rotating assembly, the carousel is installed on rotating assembly's top, install power component on the top outer wall of supporting box, install the support arm on power component's the lateral wall, it has first electric telescopic handle to articulate on the lateral wall of support arm, it has the linking arm to articulate on the top outer wall of support arm, the connecting box is installed to the one end of linking arm, centre gripping subassembly and grip block are installed respectively to the inside of connecting box.

Preferably, the moving assembly comprises an electric sliding rail, a sliding rod and a moving block, the sliding rod is located on two sides of the electric sliding rail, the moving block is located on a side wall of the sliding rod, and a first sliding groove is formed in the outer wall of the top of the base.

Preferably, the rotating assembly comprises a first motor, a gear, a circular toothed plate and a first rotating shaft, the output end of the first motor is connected with the gear, the circular toothed plate is located on the side wall of the first rotating shaft, the gear is meshed with the circular toothed plate and connected with the circular toothed plate, and a second sliding groove is formed in the outer wall of the top of the supporting box.

Preferably, the power assembly comprises a second motor and a second rotating shaft, and an output end of the second motor is connected with the second rotating shaft.

Preferably, the centre gripping subassembly includes second electric telescopic handle, connecting rod, slider, third spout and fourth spout, second electric telescopic handle's output with the connecting rod is connected, the fourth spout is seted up on the bottom inner wall of connecting box, the connecting box passes through the fourth spout with slider looks joint, the third spout is seted up on a lateral wall of slider, the slider passes through the third spout with connecting rod looks joint.

Preferably, a spring is fixedly mounted on one side wall of the clamping plate, and one end of the spring is fixedly connected with the anti-slip plate.

Preferably, the outer wall of the bottom of the base is welded with supporting legs.

The utility model discloses a technological effect and advantage:

1. through the electronic slide rail, carousel, support arm, linking arm and the electric telescopic handle that set up, electric slide rail makes support arm and linking arm remove about, and the carousel makes support arm and the rotatory a week of linking arm, and first electric telescopic handle promotes the linking arm and is articulated motion and adjusts to play the purpose of adjusting support arm and linking arm are nimble, effectively solved the too high problem of manufacturing cost, and convenient to use, the batch manufacturing of being convenient for is promoted, and the practicality is stronger.

2. Through grip block, spring and the antiskid ribbed tile that sets up, two grip blocks move to the centre respectively, and when the antiskid ribbed tile contact was by the centre gripping object, compression spring played the effect of buffering, prevented to press from both sides and hinder the object to the object is difficult for dropping, and is comparatively practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the planar structure of the support box of the present invention.

Fig. 3 is a sectional view of the connection box of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a moving assembly; 31. an electric slide rail; 32. a slide bar; 33. a moving block; 4. a carrier plate; 5. a first chute; 6. a support box; 7. a rotating assembly; 71. a first motor; 72. a gear; 73. a circular toothed plate; 74. a first rotating shaft; 8. a turntable; 9. a second chute; 10. a power assembly; 101. a second motor; 102. a second rotating shaft; 11. a support arm; 12. a first electric telescopic rod; 13. a connecting arm; 14. a connection box; 15. a clamping assembly; 151. a second electric telescopic rod; 152. a connecting rod; 153. a slider; 154. a third chute; 155. a fourth chute; 16. a clamping plate; 17. a spring; 18. an antiskid plate.

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.

The utility model provides an automatic support arm device as shown in figures 1-3, which comprises a base 1, wherein the outer wall of the bottom of the base 1 is welded with four support legs 2, the number of the support legs 2 is four, the support function is achieved, the outer wall of the top of the base 1 is provided with a moving component 3, the outer wall of the top of the moving component 3 is provided with a bearing plate 4, the outer wall of the top of the bearing plate 4 is welded with a support box 6, the inside of the support box 6 is provided with a rotating component 7, the top end of the rotating component 7 is provided with a turntable 8, the outer wall of the top of the support box 6 is provided with a power component 10, the power component 10 comprises a second motor 101 and a second rotating shaft 102, the output end of the second motor 101 is connected with the second rotating shaft 102, the side wall of the power component 10 is provided with a support arm 11, the output end of the second motor 101 drives the second rotating shaft 102 to rotate, and adjusts the support arm 11, articulated on the lateral wall of support arm 11 have first electric telescopic handle 12, it has linking arm 13 to articulate on the top outer wall of support arm 11, the output of first electric telescopic handle 12 promotes linking arm 13, adjust linking arm 13, connecting box 14 is installed to the one end of linking arm 13, centre gripping subassembly 15 and grip block 16 are installed respectively to connecting box 14's inside, fixed mounting has spring 17 on the lateral wall of grip block 16, spring 17's one end fixedly connected with antiskid ribbed tile 18, when antiskid ribbed tile 18 contacts the object, play the effect of buffering through spring 17.

In this embodiment, the moving assembly 3 includes an electric slide rail 31, a slide bar 32 and a moving block 33, the slide bar 32 is located on two sides of the electric slide rail 31, the moving block 33 is located on a side wall of the slide bar 32, a first sliding groove 5 is formed in an outer wall of the top of the base 1, when the loading plate 4 needs to move left and right, the loading plate 4 moves left and right through the electric slide rail 31, and the moving block 33 moves left and right through the slide bar 32 and the first sliding groove 5, so that the moving stability of the loading plate 4 is increased.

In this embodiment, the rotating assembly 7 includes a first motor 71, a gear 72, a circular toothed plate 73, a first rotating shaft 74, an output end of the first motor 71 is connected with the gear 72, the circular toothed plate 73 is located on a side wall of the first rotating shaft 74, the gear 72 is meshed with the circular toothed plate 73 and is connected, a second sliding groove 9 is formed in an outer wall of the top of the supporting box 6, an output end of the first motor 71 drives the gear 72 to rotate, so that the gear 72 drives the circular toothed plate 73 to rotate with the first rotating shaft 74, and the first rotating shaft 74 drives the rotating disc 8 to rotate.

In this embodiment, the clamping assembly 15 includes a second electric telescopic rod 151, a connecting rod 152, a sliding block 153, a third sliding groove 154 and a fourth sliding groove 155, an output end of the second electric telescopic rod 151 is connected to the connecting rod 152, the fourth sliding groove 155 is disposed on an inner wall of a bottom of the connection box 14, the connection box 14 is clamped to the sliding block 153 through the fourth sliding groove 155, the third sliding groove 154 is disposed on a side wall of the sliding block 153, the sliding block 153 is clamped to the connecting rod 152 through the third sliding groove 154, the sliding block 153 is pulled by an output end of the second electric telescopic rod 151, the connecting rod 152 slides through the third sliding groove 154, the sliding block 153 slides through the fourth sliding groove 155, and the two clamping plates 16 move towards the middle.

This practical theory of operation: the utility model relates to an automatic change support arm device, at first make movable block 33 remove through slide bar 323 through electric slide rail 31, thereby it removes with supporting box 6 to drive loading board 4, during the rotation regulation, it is rotatory through first motor 71 drive gear 72, it is rotatory to make circular toothed plate 73 drive first pivot 74 and carousel 8, make support arm 11 and linking arm 13 rotation regulation, second motor 101 output drives second pivot 102 rotatory, it adjusts to be articulated motion to support arm 11, first electric telescopic handle 12 output promotes linking arm 13, make linking arm 13 carry out articulated motion and adjust.

When the object is clamped, the output end of the second electric telescopic rod 151 pulls the connecting rod 152, so that the connecting rod 152 slides through the third sliding groove 154, the sliding block 153 moves towards the middle through the fourth sliding groove 155, the clamping plate 16 is driven to move towards the middle, and the anti-sliding plate 18 clamps the object.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An automatic change support arm device, includes base (1), its characterized in that: a moving component (3) is arranged on the outer wall of the top of the base (1), a bearing plate (4) is arranged on the outer wall of the top of the moving component (3), a supporting box (6) is welded on the outer wall of the top of the bearing plate (4), a rotating component (7) is arranged in the supporting box (6), the top end of the rotating component (7) is provided with a turntable (8), the outer wall of the top of the supporting box (6) is provided with a power component (10), a supporting arm (11) is arranged on the side wall of the power component (10), a first electric telescopic rod (12) is hinged on the side wall of the supporting arm (11), a connecting arm (13) is hinged on the outer wall of the top of the supporting arm (11), a connecting box (14) is installed at one end of the connecting arm (13), and a clamping assembly (15) and a clamping plate (16) are respectively arranged in the connecting box (14).

2. An automated support arm apparatus according to claim 1, wherein: the moving assembly (3) comprises an electric sliding rail (31), a sliding rod (32) and a moving block (33), the sliding rod (32) is located on two sides of the electric sliding rail (31), the moving block (33) is located on the side wall of the sliding rod (32), and a first sliding groove (5) is formed in the outer wall of the top of the base (1).

3. An automated support arm apparatus according to claim 1, wherein: the rotating assembly (7) comprises a first motor (71), a gear (72), a circular toothed plate (73) and a first rotating shaft (74), the output end of the first motor (71) is connected with the gear (72), the circular toothed plate (73) is located on the side wall of the first rotating shaft (74), the gear (72) is meshed with the circular toothed plate (73) and connected, and a second sliding groove (9) is formed in the outer wall of the top of the supporting box (6).

4. An automated support arm apparatus according to claim 1, wherein: the power assembly (10) comprises a second motor (101) and a second rotating shaft (102), and the output end of the second motor (101) is connected with the second rotating shaft (102).

5. An automated support arm apparatus according to claim 1, wherein: centre gripping subassembly (15) include second electric telescopic handle (151), connecting rod (152), slider (153), third spout (154) and fourth spout (155), the output of second electric telescopic handle (151) with connecting rod (152) are connected, fourth spout (155) are seted up on the bottom inner wall of connecting box (14), connecting box (14) are passed through fourth spout (155) with slider (153) looks joint, third spout (154) are seted up on a lateral wall of slider (153), slider (153) are passed through third spout (154) with connecting rod (152) looks joint.

6. An automated support arm apparatus according to claim 1, wherein: a spring (17) is fixedly mounted on one side wall of the clamping plate (16), and one end of the spring (17) is fixedly connected with an anti-skid plate (18).

7. An automated support arm apparatus according to claim 1, wherein: the bottom outer wall of the base (1) is welded with supporting legs (2).