CN113459050B

CN113459050B - Auxiliary assembling equipment for office furniture parts

Info

Publication number: CN113459050B
Application number: CN202110972051.0A
Authority: CN
Inventors: 周智全
Original assignee: Zhongshan Songtai Furniture Manufacturing Co ltd
Current assignee: Zhongshan Songtai Furniture Manufacturing Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-09-13
Anticipated expiration: 2041-08-24
Also published as: CN113459050A

Abstract

The invention relates to the technical field of furniture equipment, in particular to auxiliary assembling equipment for office furniture parts. According to the invention, the lifting mechanism is arranged in the auxiliary splicing equipment for office furniture parts, the threaded rod can be driven to rotate by the driving motor in the lifting mechanism, so that the threaded sleeve can be driven to lift so as to drive the fixed jaw disc to lift, the clamping mechanism is arranged in the equipment, the two rotating rods can be driven to rotate by the moving column, so that the two clamping rings can be driven to rotate, the air cylinder can be clamped and fixed by the two clamping rings, the air rod can be conveniently installed on the five-star claw, the central position of the five-star claw can be butted with the air rod, and the air rod can be embedded into the five-star claw for installation.

Description

Auxiliary assembling equipment for office furniture parts

Technical Field

The invention relates to the technical field of furniture equipment, in particular to auxiliary assembling equipment for office furniture parts.

Background

Office furniture includes: tables, chairs, screens, sofas, tea tables, cabinets, workbenches, executive desks and the like. The system is mainly used in offices, meeting rooms, libraries, training rooms, laboratories, rest areas of enterprises, staff dormitories, dining halls and the like. Good office furniture arranges can promote enterprise's whole sense of appearance and visual effect, and reasonable ergonomic design can effectual improvement staff work efficiency simultaneously to protect user's flesh.

Office chair is more commonly used office furniture among daily office accommodation, use suitable office chair to enable the vertebra pressure of the worker that needs sit for a long time and can obtain alleviating, under the operational environment of difference, the adjustment of office chair back of the chair angle can help the user to improve the posture at back and reduce the pressure of waist, office chair can adjust the forward rake angle and cooperate user's physical activity and provide the correct position of sitting, can reduce user's shank pressure, and the lift and the rotation of seat are realized through the gas pole, the slip of chair wheel can help the user to move about at the appropriate within range fast, be convenient for pull and the seat adjustment of chair.

Office chairs are different in using places and using modes, and generally adopt a fixed type or a sliding type, and the connection modes between chair wheels or fixed seats and chair legs are two types: thread type and spring ring embedded fixed type. The office chair comprises seven parts, namely a chair seat, an air rod, a chair back, a tray, trundles, five-star claws and armrests. The existing office chair is usually spliced manually during splicing production, chair wheels and cylinders are fixed on the five-star claws in an embedded mode through workers, the efficiency of the splicing mode is low, a large amount of manpower and material resources are needed to be spent during splicing, and the production efficiency of the office chair is not high.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide an auxiliary splicing device for office furniture parts, which is characterized in that a lifting mechanism is arranged in the auxiliary splicing device for office furniture parts, a fixed claw disc is arranged in the lifting mechanism, five positioning seats are fixedly arranged on the top wall of the fixed claw disc at equal intervals in a ring shape and used for clamping and connecting five stilts for placing five-star claws, a first electric telescopic rod on each positioning seat can drive a connecting plate to move, so that two positioning rods can be driven to slide on the positioning seats, the five-star claws can be fixed on the fixed claw disc, an air rod and a chair wheel can be conveniently installed on the fixed claw disc, a driving motor in the lifting mechanism can drive a threaded rod to rotate, so that a threaded sleeve can be driven to lift, so that the five-star claws can be driven to lift by the fixed claw disc, and a clamping mechanism is arranged in the device, the cylinder II in the clamping mechanism can drive the moving column to move, the moving column can drive the two rotating rods II to rotate, so that the two clamping rings can be driven to rotate, the two clamping rings can clamp and fix the cylinder, the gas rod can be conveniently installed on the five-star claw, the lifting mechanism is used for driving the five-star claw to ascend, the gas rod can be butted with the center of the five-star claw, and the gas rod can be embedded into the five-star claw to be installed; the lifting mechanism is provided with the jacking mechanism around, the threaded rod is driven to rotate by the driving motor, when the threaded rod drives the fixed claw disc to descend, the threaded ring on the threaded rod can be driven to descend, the threaded ring can drive the five driving rods which are rotatably connected on the outer wall of the threaded ring to rotate, so that the five driving rods can drag the five rotating rods to rotate, the rotating rods can drive the sliding columns to slide and ascend in the sleeving columns, so that the fixed blocks can be driven to ascend, the clamping plates can be driven to move by the cylinders in the fixed blocks, so that the chair wheels can be clamped by the clamping plates, the fixed column grooves in the clamping plates are clamped with the embedded columns on the chair wheels, so that the chair wheels are kept in a vertical state, and the chair wheels in the five fixed blocks are ejected out of the sleeving columns, so that the chair wheels can be embedded and fixed with the five pillars at the bottoms of the descending five star claws, thereby can install five wheels simultaneously on five star claws, can improve office chair's concatenation efficiency like this to can improve office chair's production efficiency.

The purpose of the invention can be realized by the following technical scheme:

an auxiliary assembling device for office furniture parts comprises a lifting mechanism, wherein the lifting mechanism comprises a base plate, the top of the base plate is fixedly provided with a jacking mechanism, and the top of the lifting mechanism is fixedly provided with a clamping mechanism;

the base plate comprises a base plate and is characterized in that supporting foot columns are fixedly connected to four corner positions of the bottom of the base plate, a driving motor is fixedly connected to the center position of the top of the base plate, a threaded rod is fixedly connected to the output end of the driving motor, a threaded sleeve is connected to the top end of the threaded rod in a screwing mode, a fixed claw disc is fixedly connected to the top of the threaded sleeve, a round hole is formed in the center position of the top of the fixed claw disc, and five positioning seats are fixedly connected to the outer wall of the fixed claw disc at equal intervals on the circumference.

Further, the jacking mechanism comprises a circular plate rotatably connected with the bottom end of the threaded rod, the bottom of the circular plate is symmetrically and fixedly connected with two supporting columns two fixed with the base plate about a vertical central plane of the circular plate, five fixing seats I are fixedly connected with the top circumference of the circular plate at equal intervals, five fixing seats I are respectively and rotatably connected with a rotating rod I, the tops of five rotating rods I are respectively and fixedly connected with a fixing seat II, one end of a driving rod is respectively and rotatably connected with five fixing seats II, the other end of the driving rod is respectively and rotatably connected with a fixing seat III, a threaded ring rotatably connected with the threaded rod is fixedly connected between five fixing seats III, one end of each rotating rod I is respectively and fixedly connected with a rotating shaft, sliding columns are respectively and rotatably connected on the outer walls of the five rotating shafts, and fixing blocks are respectively fixed at the tops of the five sliding columns, the fixed wheel groove has been seted up at the top of fixed block, fixedly connected with cylinder one on the inner wall of fixed block, the one end fixedly connected with joint plate of cylinder one, the fixed post groove has been seted up to the top one end of joint plate, can drive dwang one through the actuating lever in the top actuating mechanism and rotate to can drive the slip post through the one end of dwang one and slide in cup jointing the post, thereby can drive the fixed block at its top through the slip post and rise, make the wheel of chair in the fixed block can carry out embedded fixed mounting with five socle bottoms of five star claws.

Further, the clamping mechanism comprises a vertical plate fixed with the base plate, a transverse plate is fixedly connected on the side wall of the vertical plate, one end of the top of the transverse plate is symmetrically and rotatably connected with two clamping rings about a vertical central plane of the transverse plate, a second air cylinder is fixedly connected at the central line position of the side wall of the transverse plate, one end of the second air cylinder is fixedly connected with a moving column, two ends of the side wall of the moving column are fixedly connected with a fourth fixed seat, one end of a second rotating rod is rotatably connected in the fourth fixed seats, the other end of the second rotating rod is rotatably connected with a connecting seat fixed with the clamping rings, the moving column can be driven to move by the second air cylinder in the clamping mechanism, so that the moving column can drive the two second rotating rods to rotate, the second rotating rods can drive the two clamping rings to be folded, and the air rod can be clamped and fixed, thereby being convenient for installing the air rod at the central position of the five-star claw.

The positioning seat is characterized in that two positioning rods are symmetrically inserted into the side wall of the positioning seat in a sliding mode about the vertical central plane of the positioning seat, a connecting plate is fixedly connected between one ends of the positioning rods, a first electric telescopic rod is fixedly connected to the central position of the side wall of the connecting plate, a first L-shaped plate fixed to the connecting plate is fixedly connected to one end of the first electric telescopic rod, two positioning rods are slidably connected to the side wall of the positioning seat, the connecting plate can be driven to move through the first electric telescopic rod, the two positioning rods can be driven to slide between the two side plates of the positioning seat, five leg joints of the five-star claw can be fixed in the positioning seat through the two positioning rods, and the five-star claw can be fixedly clamped on the fixed claw disc.

The fixed claw disc is characterized in that the bottom of the fixed claw disc is symmetrically and fixedly connected with two limiting rods and two limiting rods relative to a vertical central plane of the fixed claw disc, the first limiting plate is fixedly connected with the bottom of the limiting rod, the second limiting plate is sleeved on the outer wall of the limiting rod in a sliding mode, the first supporting column fixed with the base plate is fixedly connected with the two ends of the second limiting plate, two limiting rods sliding with the two phases of the limiting plates are arranged at the bottom of the fixed claw disc, and therefore when the threaded rod drives the threaded sleeve to lift, the fixed claw disc can be prevented from rotating.

The sliding column is characterized in that the outer wall of the sliding column is sleeved with a sleeving column in a sliding mode, the two ends of the bottom of the sleeving column are fixedly connected with supporting plates, the top end of one side wall of the sleeving column is provided with a sliding groove which slides relative to the fixed block, and the sliding column can slide in the sleeving column, so that the sliding position of the sliding column can be limited, and the sliding column can only slide in a vertical position.

Further, fixedly connected with slide on the lateral wall of cover splicing column, the one end fixedly connected with L template two of slide, fixedly connected with electric telescopic handle two on the lateral wall of L template two, the catch bar of the one end fixedly connected with slide looks slip joint of electric telescopic handle two, through having placed a plurality of chair wheels in the slide, the electric telescopic handle two that utilizes two one sides of L template can drive the catch bar and remove to can promote the chair wheel through the catch bar and remove, make it remove to in the fixed wheel groove on the fixed block.

The clamping ring is provided with a plurality of clamping rings, the clamping rings are arranged on the inner wall of the clamping ring, and the clamping rings are arranged on the inner wall of the clamping ring.

The invention has the beneficial effects that:

1. the lifting mechanism is arranged in the auxiliary splicing equipment for office furniture parts, the fixed claw disc is arranged in the lifting mechanism, five positioning seats are fixedly arranged on the top wall of the fixed claw disc in an annular and equidistant mode and used for clamping and placing five socles of the five-star claw, the connecting plate can be driven to move through an electric telescopic rod on the positioning seats, so that two positioning rods can be driven to slide on the positioning seats, the five-star claw can be fixed on the fixed claw disc, an air rod and a chair wheel can be conveniently installed on the fixed claw disc, a threaded rod can be driven to rotate through a driving motor in the lifting mechanism, so that a threaded sleeve can be driven to lift, the five-star claw can be driven to lift through the fixed claw disc, the clamping mechanism is arranged in the equipment, a moving column can be driven to move through a cylinder II in the clamping mechanism, and two rotating rods II can be driven to rotate through the moving column, the two clamping rings can be driven to rotate, so that the two clamping rings can clamp and fix the air cylinder, the air rod can be conveniently installed on the five-star claw, the lifting mechanism is used for driving the five-star claw to ascend, the center position of the five-star claw can be in butt joint with the air rod, and the air rod can be embedded into the five-star claw for installation;

2. the lifting mechanism is provided with the jacking mechanism around, the threaded rod is driven to rotate by the driving motor, when the threaded rod drives the fixed claw disc to descend, the threaded ring on the threaded rod can be driven to descend, the threaded ring can drive the five driving rods which are rotatably connected on the outer wall of the threaded ring to rotate, so that the five driving rods can drag the five rotating rods to rotate, the rotating rods can drive the sliding columns to slide and ascend in the sleeving columns, so that the fixed blocks can be driven to ascend, the clamping plates can be driven to move by the cylinders in the fixed blocks, so that the chair wheels can be clamped by the clamping plates, the fixed column grooves in the clamping plates are clamped with the embedded columns on the chair wheels, so that the chair wheels are kept in a vertical state, and the chair wheels in the five fixed blocks are ejected out of the sleeving columns, so that the chair wheels can be embedded and fixed with the five pillars at the bottoms of the descending five star claws, thereby can install five chair wheels simultaneously on five star claws, can improve office chair's concatenation efficiency like this to can improve office chair's production efficiency.

Drawings

The invention is further described below with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the overall top view of the present invention;

FIG. 3 is a schematic view of the lifting mechanism of the present invention;

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

FIG. 5 is a schematic view of the top structure of the circular plate of the present invention;

FIG. 6 is a schematic view of a part of the structure of the pushing mechanism of the present invention;

FIG. 7 is a schematic view of a fixing block according to the present invention;

FIG. 8 is a schematic view of the clamping mechanism of the present invention.

In the figure: 100. a lifting mechanism; 101. a base plate; 102. a support leg post; 103. a drive motor; 104. a threaded rod; 105. a threaded sleeve; 106. a pawl fixing disc; 107. a circular hole; 108. positioning seats; 109. positioning a rod; 110. a connecting plate; 111. a first electric telescopic rod; 112. an L-shaped plate I; 113. a limiting rod; 114. a first limiting plate; 115. a second limiting plate; 116. a first supporting column; 200. a jacking mechanism; 201. a second supporting column; 202. a circular plate; 203. a first fixed seat; 204. rotating the first rod; 205. a second fixed seat; 206. a drive rod; 207. a third fixed seat; 208. a threaded ring; 209. a rotating shaft; 210. a sliding post; 211. a fixed block; 212. a fixed wheel groove; 213. a first cylinder; 214. a clamping plate; 215. a column fixing groove; 216. sleeving the column; 217. a support plate; 218. a chute; 219. a slide base; 220. an L-shaped plate II; 221. a second electric telescopic rod; 222. a push plate; 300. a clamping mechanism; 301. a vertical plate; 302. a transverse plate; 303. a clamp ring; 304. a non-slip mat; 305. a second air cylinder; 306. moving the column; 307. a fixed seat IV; 308. rotating the second rod; 309. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an auxiliary assembling device for office furniture components comprises an elevating mechanism 100, wherein the elevating mechanism 100 comprises a base plate 101, a jacking mechanism 200 is fixedly arranged at the top of the base plate 101, and a clamping mechanism 300 is fixedly arranged at the top of the elevating mechanism 100;

the supporting leg posts 102 are fixedly connected to four corner positions of the bottom of the base plate 101, the driving motor 103 is fixedly connected to the center position of the top of the base plate 101, a threaded rod 104 is fixedly connected to the output end of the driving motor 103, a threaded sleeve 105 is connected to the top end of the threaded rod 104 in a screwing mode, a claw disc 106 is fixedly connected to the top of the threaded sleeve 105, a round hole 107 is formed in the center position of the top of the claw disc 106, and five positioning seats 108 are fixedly connected to the outer wall of the claw disc 106 at equal intervals of the circumference.

The jacking mechanism 200 comprises a circular plate 202 rotatably connected with the bottom end of the threaded rod 104, the bottom of the circular plate 202 is symmetrically and fixedly connected with two supporting columns two 201 fixed with the base plate 101 about a vertical central plane, the circumference of the top of the circular plate 202 is fixedly connected with five fixing seats one 203 at equal intervals, the five fixing seats one 203 are respectively and rotatably connected with a rotating rod one 204, the tops of the five rotating rod one 204 are respectively and fixedly connected with a fixing seat two 205, the five fixing seats two 205 are respectively and rotatably connected with one end of a driving rod 206, the other ends of the five driving rods 206 are respectively and rotatably connected with a fixing seat three 207, a threaded ring 208 rotatably connected with the threaded rod 104 is fixedly connected between the five fixing seats three 207, one end of the five rotating rod one 204 is respectively and fixedly connected with a rotating shaft 209, the outer walls of the five rotating shafts 209 are respectively and rotatably connected with sliding columns 210, and the tops of the five sliding columns 210 are respectively and fixedly provided with a fixing block 211, fixed wheel groove 212 has been seted up at the top of fixed block 211, fixedly connected with cylinder 213 on the inner wall of fixed block 211, the one end fixedly connected with joint board 214 of cylinder 213, fixed post groove 215 has been seted up to joint board 214's top one end, driving lever 206 through pushing up among the moving mechanism 200 can drive dwang 204 and rotate, thereby can drive through dwang 204 one end sliding column 210 and slide in cup jointing post 216, thereby can drive the fixed block 211 at its top through sliding column 210 and rise, make the wheel chair in the fixed block 211 can carry out embedded fixed mounting with five stilts bottoms of five star claws.

The clamping mechanism 300 comprises a vertical plate 301 fixed with the base plate 101, a horizontal plate 302 is fixedly connected on the side wall of the vertical plate 301, one end of the top of the horizontal plate 302 is symmetrically and rotatably connected with two clamping rings 303 about the vertical central plane, a second air cylinder 305 is fixedly connected at the central line position of one side wall of the horizontal plate 302, one end of the second air cylinder 305 is fixedly connected with a moving column 306, two ends of one side wall of the moving column 306 are fixedly connected with a fourth fixed seat 307, one end of a second rotating rod 308 is rotatably connected in the fourth fixed seat 307, the other end of the second rotating rod 308 is rotatably connected with a connecting seat 309 fixed with the clamping rings 303, the moving column 306 can be driven to move by the second air cylinder 305 in the clamping mechanism 300, so that the moving column 306 can drive the second rotating rod 308 to rotate, the second rotating rod 308 can drive the two clamping rings 303 to be folded, and the air rod can be clamped and fixed, thereby being convenient for installing the air rod at the central position of the five-star claw.

Two positioning rods 109 are symmetrically inserted and slid on the side wall of the positioning seat 108 about the vertical central plane of the positioning seat, a connecting plate 110 is fixedly connected between one ends of the two positioning rods 109, a first electric telescopic rod 111 is fixedly connected at the central position of one side wall of the connecting plate 110, one end of the first electric telescopic rod 111 is fixedly connected with a first L-shaped plate 112 fixed with the connecting plate 110, the two positioning rods 109 are connected with the side wall of the positioning seat 108 in a sliding manner, the connecting plate 110 can be driven to move through the first electric telescopic rod 111, so that the two positioning rods 109 can be driven to slide between the two side plates of the positioning seat 108, five legs of the five-star claw can be clamped and fixed in the positioning seat 108 through the two positioning rods 109, so that the five-star claw can be fixedly clamped and connected on the fixed claw disc 106, the bottom of the fixed claw disc 106 is symmetrically and fixedly connected with two limiting rods 113 about the vertical central plane of the fixed claw disc 106, and the bottoms of the two limiting rods 113 are both fixedly connected with a first limiting plate 114, limiting plate II 115 is sleeved on the outer wall of the limiting rod 113 in a sliding mode, the two ends of the bottom of the limiting plate II 115 are fixedly connected with a first supporting column 116 fixed with the base plate 101, and two limiting rods 113 sliding with the limiting plate II 115 are arranged at the bottom of the fixed claw disc 106, so that when the threaded rod 104 drives the threaded sleeve 105 to ascend and descend, the fixed claw disc 106 can be prevented from rotating.

The outer wall of the sliding column 210 is sleeved with a sleeving column 216 in a sliding manner, two ends of the bottom of the sleeving column 216 are fixedly connected with supporting plates 217, the top end of one side wall of the sleeving column 216 is provided with a sliding groove 218 which slides with the fixed block 211, the sliding column 210 can slide in the sleeving column 216, so that the sliding direction of the sliding column 210 can be limited, and the sliding column can only slide in the vertical direction, the side wall of the sleeving column 216 is fixedly connected with a sliding seat 219, one end of the sliding seat 219 is fixedly connected with an L-shaped plate II 220, the side wall of the L-shaped plate II 220 is fixedly connected with an electric telescopic rod II 221, one end of the electric telescopic rod II 221 is fixedly connected with a pushing plate 222 which is in sliding clamping connection with the sliding seat 219, a plurality of chair wheels are arranged in the sliding seat 219, the pushing plate 222 can be driven to move by the electric telescopic rod II 221 on one side of the L-shaped plate II 220, so that the chair wheels can be pushed by the pushing plate 222, the clamping ring can move to the fixed wheel groove 212 on the fixed block 211, the anti-slip pads 304 are fixedly arranged on the inner walls of the two clamping rings 303, and the anti-slip pads 304 are fixedly arranged on the inner walls of the clamping rings 303, so that the air rod can be clamped through the clamping rings 303 conveniently, and the problem of sliding can be prevented when the air rod is installed in the five-star claw.

The working principle is as follows: when in use, the five-pointed star claw of the office chair is placed on the fixed claw disc 106, so that five legs of the five-pointed star claw are clamped in five positioning seats 108, the connecting plate 110 can be driven to move through the electric telescopic rods I111 on the five positioning seats 108, so that two positioning rods 109 can be driven to slide on the positioning seats 108, so that the positioning seats 108 can be limited, the positioning seats 108 are conveniently and fixedly arranged on the fixed claw disc 106, the threaded rod 104 can be driven to rotate through the driving motor 103, so that the threaded sleeve 105 can be driven to ascend, so that the fixed claw disc 106 can be driven to ascend, the moving column 306 can be driven to move through opening the air cylinder II 305 in the clamping mechanism 300, so that the rotating rod II 308 at the two ends of the moving column 306 can be driven to rotate, so that the two clamping rings 303 can be driven to fold through the rotating rod II 308, so that the air rod of the office chair can be clamped and fixed, the lifting mechanism 100 can drive the five-pointed star claw to ascend, so that the air rod can be arranged at the center of the five-pointed star claw;

when five wheels need to be rotated, the threaded rod 104 needs to be driven to rotate reversely by the driving motor 103, so that the fixed claw disk 106 and the five-star claw can be driven to descend by the threaded rod 104, the threaded ring 208 can be driven to ascend by the threaded rod 104, the five driving rods 206 on the outer wall of the threaded ring 208 can be driven to rotate by the threaded ring 208, the rotating rod one 204 can be pulled to rotate by the driving rod 206, the sliding column 210 can be driven to slide and ascend in the sleeving column 216 by the rotating rod one 204, the top fixing block 211 can be driven to ascend, the pushing plate 222 can be driven to slide in the sliding seat 219 by opening the electric telescopic rod two 221, so that the wheels in the sliding seat 219 can be pushed into the fixed wheel grooves 212 on the fixing block 211, and meanwhile, the clamping plate 214 can be driven to move by the air cylinder one 213 by opening the air cylinder one 213, thereby enable joint board 214 to carry out the joint to the wheel chair to enable the wheel chair to keep vertical state, can push out the wheel chair in the fixed block 211 through slip post 210, thereby enable the wheel chair can with the five embedded fixed in stilts bottoms of five star claws that descend, such mode can improve office chair's concatenation efficiency, and can save a large amount of manpower and materials resources.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The auxiliary assembling equipment for the office furniture parts is characterized by comprising a lifting mechanism (100), wherein the lifting mechanism (100) comprises a base plate (101), a jacking mechanism (200) is fixedly arranged at the top of the base plate (101), and a clamping mechanism (300) is fixedly arranged at the top of the lifting mechanism (100);

four corner positions at the bottom of the base plate (101) are fixedly connected with supporting foot columns (102), a driving motor (103) is fixedly connected at the center position of the top of the base plate (101), a threaded rod (104) is fixedly connected at the output end of the driving motor (103), a threaded sleeve (105) is screwed and connected to the top end of the threaded rod (104), a fixed claw disc (106) is fixedly connected to the top of the threaded sleeve (105), a round hole (107) is formed in the center position of the top of the fixed claw disc (106), and five positioning seats (108) are fixedly connected to the outer wall of the fixed claw disc (106) at equal intervals on the circumference;

the jacking mechanism (200) comprises a circular plate (202) rotatably connected with the bottom end of the threaded rod (104), the bottom of the circular plate (202) is symmetrically and fixedly connected with two support columns II (201) fixed with the base plate (101) about a vertical central plane of the circular plate, five fixing seats I (203) are fixedly connected with the top circumference of the circular plate (202) at equal intervals, a rotating rod I (204) is rotatably connected in five fixing seats I (203), a fixing seat II (205) is fixedly connected with the top of five rotating rod I (204), one end of a driving rod (206) is rotatably connected in five fixing seats II (205), the other end of five driving rods (206) is rotatably connected with a fixing seat III (207), threaded rings (208) rotatably connected with the threaded rod (104) are fixedly connected among five fixing seat III (207), and one end of five rotating rod I (204) is fixedly connected with a rotating shaft (209), sliding columns (210) are rotatably connected to the outer walls of the five rotating shafts (209), fixing blocks (211) are fixed to the tops of the five sliding columns (210), fixed wheel grooves (212) are formed in the tops of the fixing blocks (211), a first air cylinder (213) is fixedly connected to the inner wall of the fixing block (211), one end of the first air cylinder (213) is fixedly connected with a clamping plate (214), and a fixed column groove (215) is formed in one end of the top of the clamping plate (214);

the clamping mechanism (300) comprises a vertical plate (301) fixed with the base plate (101), a horizontal plate (302) is fixedly connected to the side wall of the vertical plate (301), one end of the top of the horizontal plate (302) is symmetrically and rotatably connected with two clamping rings (303) about a vertical central plane of the horizontal plate, a second air cylinder (305) is fixedly connected to the middle line of the side wall of the horizontal plate (302), a moving column (306) is fixedly connected to one end of the second air cylinder (305), four fixing seats (307) are fixedly connected to two ends of the side wall of the moving column (306), one end of a second rotating rod (308) is rotatably connected to the two fixing seats (307), and a connecting seat (309) fixed with the clamping rings (303) is rotatably connected to the other end of the two rotating rods (308).

2. The auxiliary assembling equipment for the office furniture parts according to claim 1, wherein two positioning rods (109) are symmetrically inserted and connected to the side wall of the positioning seat (108) in a sliding manner about the vertical central plane of the positioning seat, a connecting plate (110) is fixedly connected between one ends of the two positioning rods (109), a first electric telescopic rod (111) is fixedly connected to the central position of one side wall of the connecting plate (110), and a first L-shaped plate (112) fixed to the connecting plate (110) is fixedly connected to one end of the first electric telescopic rod (111).

3. The auxiliary assembling equipment for the office furniture parts according to claim 1, wherein two limiting rods (113) are symmetrically and fixedly connected to the bottom of the fixed claw disc (106) about a vertical central plane of the fixed claw disc, first limiting plates (114) are fixedly connected to the bottoms of the two limiting rods (113), second limiting plates (115) are slidably sleeved on the outer walls of the limiting rods (113), and first supporting columns (116) fixed to the base plate (101) are fixedly connected to two ends of the bottoms of the second limiting plates (115).

4. The auxiliary assembling equipment for the office furniture parts according to claim 1, wherein a sleeving column (216) is sleeved on the outer wall of the sliding column (210) in a sliding mode, two ends of the bottom of the sleeving column (216) are fixedly connected with supporting plates (217), and a sliding groove (218) which slides with the fixed block (211) is formed in the top end of one side wall of the sleeving column (216).

5. The auxiliary assembling equipment for the office furniture parts according to claim 4, wherein a sliding seat (219) is fixedly connected to the side wall of the sleeving column (216), an L-shaped plate II (220) is fixedly connected to one end of the sliding seat (219), an electric telescopic rod II (221) is fixedly connected to the side wall of the L-shaped plate II (220), and a pushing plate (222) which is clamped and connected with the sliding seat (219) in a sliding mode is fixedly connected to one end of the electric telescopic rod II (221).

6. The auxiliary assembling equipment for the office furniture parts according to claim 1, wherein anti-skid pads (304) are fixedly arranged on the inner walls of the two clamping rings (303).