CN213054906U - High-performance single-shaft robot - Google Patents

Abstract

The utility model discloses a high-performance single-shaft robot in the technical field of single-shaft robots, which comprises a base, wherein two sets of guide rails are arranged on two sides of the top of the base, the opposite sides of the guide rails are connected with an objective table in a sliding way, the middle part of the objective table is screwed on a screw rod, the left end of the screw rod is rotationally connected with a baffle seat through a bearing, the right end of the screw rod is rotationally connected with a fixed box through a bearing, the left end of the base is fixedly connected with the baffle seat, the right end of the base is fixedly connected with the fixed box, the top of the fixed box is provided with radiating holes, the radiating holes are covered with a dust screen, the heat generated by a motor can be discharged through the dust screen by arranging the dust screen, the dust can be prevented from entering the fixed box, the radiating speed of the fixed box can be improved through a heat conducting plate, radiating fins and a heat conducting column, so that the, the heat dissipation of the motor is facilitated.

Description

High-performance single-shaft robot

Technical Field

The utility model relates to a unipolar robot technical field specifically is a high performance unipolar robot.

Background

The unipolar robot is also called single-axis manipulator at home, electronic slip table, linear module, the unipolar driver, unipolar robot etc. present unipolar robot is in the use, and the organism is often collided at the both ends of objective table, causes the operation of unipolar robot to be unstable easily, and the actuating mechanism of unipolar robot does not have heat radiation structure, leads to the heat dissipation slower, uses for a long time can influence the life of unipolar robot, for this reason, we propose a high performance unipolar robot.

Disclosure of Invention

An object of the utility model is to provide a unipolar robot of high performance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance single-shaft robot comprises a base, wherein guide rails are arranged on two sides of the top of the base, two sets of guide rails are arranged on two opposite sides of the top of the base, the two sets of guide rails are slidably connected with an objective table, the middle of the objective table is screwed on a lead screw, the left end of the lead screw is rotatably connected with a baffle seat through a bearing, the right end of the lead screw is rotatably connected with a fixed box through a bearing, the left end of the base is fixedly connected with the baffle seat, the right end of the base is fixedly connected with a fixed box, heat dissipation holes are formed in the top of the fixed box and are covered with a dust screen, a motor is arranged on the inner wall of the bottom of the fixed box, a power end of the motor is connected with the lead screw, heat conduction plates are arranged on the front side, the rear side and the right side of the fixed box, heat dissipation fins are uniformly arranged on the heat conduction plates, the both sides of objective table all are provided with the connecting plate, and are provided with the lug on the connecting plate.

Preferably, the anticollision subassembly includes the telescope tube, be connected with the anticollision piece on the telescope tube, be connected with the buffer spring who cup joints on the telescope tube on the anticollision piece, the left side the equal fixed connection in the left end of telescope tube and buffer spring keeps off the seat, the right side the equal fixed connection in fixed box of right-hand member of telescope tube and buffer spring.

Preferably, the anti-collision block is provided with an anti-collision pad, and the anti-collision pad is movably sleeved on the anti-collision block.

Preferably, the top of the objective table is provided with mounting holes at the periphery, and the inner wall of each mounting hole is provided with threads.

Preferably, the middle part of the heat conduction column is provided with a through hole, and the through hole is horizontally arranged.

Preferably, the periphery of the dust screen is provided with locking bolts, and the dust screen is fixedly connected with the top of the fixing box through the locking bolts.

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

1. when the objective table moves, the connecting plates and the convex blocks are arranged on the two sides of the objective table, so that the convex blocks can firstly collide with the anti-collision blocks, the two ends of the objective table can be prevented from colliding with the baffle seat and the fixing seat, the anti-collision blocks are stressed to deform the buffer springs, collision force generated by collision can be buffered, and the condition that the single-shaft robot runs unstably is avoided;

2. through setting up the dust screen for the heat that the motor produced can be discharged through the dust screen, and can prevent that the dust from getting into in the fixed box, and through heat-conducting plate, heat radiation fins and heat conduction post, can improve the radiating speed of fixed box, thereby makes the temperature of air around the motor can drop, is convenient for dispel the heat to the motor.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipation fins and the heat conduction columns of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a guide rail; 3. an object stage; 4. a screw rod; 5. a blocking seat; 6. a fixing box; 8. a dust screen; 9. a motor; 10. a heat conducting plate; 11. heat dissipation fins; 12. a heat-conducting column; 13. an anti-collision assembly; 131. a telescopic sleeve; 132. an anti-collision block; 133. a buffer spring; 14. a connecting plate; 15. and (4) a bump.

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 a technical scheme: a high-performance single-shaft robot, please refer to fig. 1 and 2, which comprises a base 1, wherein two sides of the top of the base 1 are respectively provided with a guide rail 2, the opposite sides of two groups of guide rails 2 are respectively connected with an object stage 3 in a sliding way, the middle part of the object stage 3 is screwed on a screw rod 4, the left end of the screw rod 4 is rotatably connected with a baffle seat 5 through a bearing, the right end of the screw rod 4 is rotatably connected with a fixed box 6 through a bearing, the left end of the base 1 is fixedly connected with the baffle seat 5, the right end of the base 1 is fixedly connected with a fixed box 6, the top of the fixed box 6 is provided with a heat dissipation hole for dissipating heat of a motor 9, the heat dissipation hole is covered with a dust-proof net 8, the dust-proof net 8 is used for preventing dust from entering the fixed box 6 from the heat dissipation hole, the inner wall of the bottom of the fixed box 6 is provided with the motor, evenly be provided with heat radiation fin 11 on the heat-conducting plate 10, evenly be provided with heat conduction post 12 between the adjacent heat radiation fin 11, heat-conducting plate 10, heat radiation fin 11 and heat conduction post 12 all make through the aluminium copper alloy, heat conductivility is better, derive the heat through heat-conducting plate 10, enlarge heat radiating area through heat radiation fin 11, make the heat can spill fast, can further improve heat radiating area through heat conduction post 12 simultaneously, and heat conduction post 12 can improve the structural strength between heat radiation fin 11, play the effect of supporting heat radiation fin 11, the right side of keeping off seat 5 and the left side of fixed box 6 all are provided with anticollision subassembly 13, the both sides of objective table 3 all are provided with connecting plate 14, and be provided with lug 15 on the connecting plate 14.

Referring to fig. 1 and 3, the anti-collision assembly 13 includes a telescopic sleeve 131, the telescopic sleeve 131 is an existing telescopic sleeve, and mainly plays a role of guiding, the telescopic sleeve 131 is connected with an anti-collision block 132, the anti-collision block 132 is connected with a buffer spring 133 sleeved on the telescopic sleeve 131, the left ends of the left telescopic sleeve 131 and the buffer spring 133 are both fixedly connected to the stopper base 5, the right ends of the right telescopic sleeve 131 and the buffer spring 133 are both fixedly connected to the fixed box 6, the position of the bump 15 corresponds to the position of the anti-collision block 132, the projection 15 contacts the bumper 132 when the stage 3 moves, so that the stage 3 is prevented from contacting the stopper 5 or the cassette 6, when anticollision piece 132 pressurized, buffer spring 133 and telescopic sleeve 131 all shorten, and the deformation through buffer spring 133 can cushion the collision power, avoids causing the circumstances that the unipolar robot operation is unstable.

Referring to fig. 3, the anti-collision block 132 is provided with an anti-collision pad, and the anti-collision pad is movably sleeved on the anti-collision block 132, so that the anti-collision capability of the rubber anti-collision pad can be further improved.

Referring to fig. 1, mounting holes are formed in the periphery of the top of the object stage 3, threads are formed in the inner wall of each mounting hole, and the mounting holes are used for mounting required equipment on the object stage 3.

Referring to fig. 2, the heat-conducting pillars 12 are provided with through holes in the middle thereof, and the through holes are horizontally arranged, so that ventilation channels are formed between the adjacent heat-conducting pillars 12, thereby increasing the heat dissipation speed.

Referring to fig. 1, locking bolts are arranged around the dust screen 8, the dust screen 8 is fixedly connected with the top of the fixing box 6 through the locking bolts, and when the motor 9 needs to be taken out, the dust screen 8 is detached through the locking bolts.

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 (6)

1. The utility model provides a single-axis robot of high performance, includes base (1), its characterized in that: the heat-conducting type LED lamp is characterized in that guide rails (2) are arranged on two sides of the top of the base (1), two groups of opposite sides of the guide rails (2) are connected with the objective table (3) in a sliding mode, the middle of the objective table (3) is connected onto the lead screw (4) in a threaded mode, the left end of the lead screw (4) is connected with the baffle seat (5) in a rotating mode through a bearing, the right end of the lead screw (4) is connected with the fixed box (6) in a rotating mode through a bearing, the left end of the base (1) is fixedly connected with the baffle seat (5), the right end of the base (1) is fixedly connected with the fixed box (6), heat dissipation holes are formed in the top of the fixed box (6) and are covered with dust-proof nets (8), a motor (9) is arranged on the inner wall of the bottom of the fixed box (6), the power end of the motor (9) is connected with the lead screw (4), the heat-conducting plate is characterized in that heat-radiating fins (11) are uniformly arranged on the heat-conducting plate (10), heat-conducting columns (12) are uniformly arranged between every two adjacent heat-radiating fins (11), anti-collision assemblies (13) are arranged on the right side of the blocking seat (5) and the left side of the fixing box (6), connecting plates (14) are arranged on the two sides of the objective table (3), and bumps (15) are arranged on the connecting plates (14).

2. A high performance single axis robot as claimed in claim 1, wherein: anticollision subassembly (13) are including telescopic tube (131), be connected with anticollision piece (132) on telescopic tube (131), be connected with buffer spring (133) of cup jointing on telescopic tube (131) on anticollision piece (132), the left side the equal fixed connection in the left end of telescopic tube (131) and buffer spring (133) is on keeping off seat (5), the right side the equal fixed connection in fixed box (6) of the right-hand member of telescopic tube (131) and buffer spring (133).

3. A high performance single axis robot as claimed in claim 2, wherein: an anti-collision pad is arranged on the anti-collision block (132), and the anti-collision pad is movably sleeved on the anti-collision block (132).

4. A high performance single axis robot as claimed in claim 1, wherein: all be provided with the mounting hole around the top of objective table (3), and be provided with the screw thread on the inner wall of mounting hole.

5. A high performance single axis robot as claimed in claim 1, wherein: the middle part of the heat conduction column (12) is provided with a through hole which is horizontally arranged.

6. A high performance single axis robot as claimed in claim 1, wherein: all be provided with locking bolt around dust screen (8), and dust screen (8) are through the top fixed connection of locking bolt and fixed box (6).

Images