CN219649950U - Single-shaft double-arm single-section manipulator capable of preventing collision and damage - Google Patents

Abstract

The utility model discloses an anti-collision damaged single-arm single-section manipulator which comprises a guide rail frame and a buffer component, wherein sliding grooves are formed in the upper sides of the front wall and the rear wall of the guide rail frame, the upper end of the guide rail frame is connected with an adjusting component, the adjusting component comprises a moving plate and a clamping block, external threaded holes are formed in the inner parts of the front wall and the rear wall of the guide rail frame, and the buffer component is arranged in the sliding grooves. Compared with the existing single-shaft double-arm single-section manipulator, the buffer assembly capable of being fixed in a sliding mode is arranged in the sliding groove, so that the driving manipulator and the auxiliary manipulator cannot collide with each other, damage caused by collision is reduced, connection of the air cylinders is reduced, sliding of the clamping blocks is facilitated, sliding convenience is improved, the driving manipulator can be protected outside in the use process through the arrangement of the protection assembly, the dimension of the guide rail frame is prevented from being changed due to long-time collision, and further the machining precision of equipment is affected.

Description

Single-shaft double-arm single-section manipulator capable of preventing collision and damage

Technical Field

The utility model relates to the technical field of manipulators, in particular to a single-arm single-section manipulator with single arm capable of preventing collision and damage.

Background

The single-arm single-section manipulator with single shaft can automatically control the single-arm single-section manipulator to enable the single-arm single-section manipulator to carry products or to operate according to preset requirements to carry out automatic production equipment of production operation, and the single-arm single-section manipulator with single shaft can play important roles in reducing heavy physical labor, improving labor conditions and safe production, improving production efficiency of an injection molding machine, stabilizing product quality, reducing rejection rate, reducing production cost, enhancing competitiveness of enterprises and the like.

The utility model provides a current publication number CN214686547U, the patent of "a unipolar both arms two-section servo manipulator of walking" does not possess in the use and prevents the collision setting between the both arms connection, because the shape of machinery is too complicated to be equipped with the trachea winding, cause the part to become flexible easily after the collision, and then influence the further use of equipment, and long-time collision also can influence the life of equipment, to above-mentioned condition, now provides a unipolar both arms single-section manipulator of anticollision damage.

Disclosure of Invention

The utility model aims to provide a single-shaft double-arm single-section manipulator capable of preventing collision and damage, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a single-arm single-section manipulator of unipolar both arms that anticollision damaged, includes guide rail frame and buffering subassembly, the sliding tray has all been seted up to the front and back both walls upside of guide rail frame, guide rail frame's upper end is connected with adjusting part, and adjusting part is provided with two, adjusting part includes movable plate and joint piece, and both sides all are provided with the joint piece around the lower extreme of movable plate, external screw hole has all been seted up to the front and back both walls inside of guide rail frame, and the front and back both sides of guide rail frame all are connected with connecting bolt, buffering subassembly sets up in the inside of sliding tray.

Further, the buffer assembly comprises a fixed block, buffer heads and connecting holes, the buffer heads are adhered to the left end and the right end of the fixed block, and the connecting holes are formed in the fixed block.

Further, the lower end of the guide rail frame is connected with a base, and the right end of the guide rail frame is connected with a digital control box.

Further, the inside of guide rail frame has from left to right set gradually initiative arm and auxiliary mechanical arm, and the lower extreme front and back both sides of guide rail frame all are provided with the cylinder.

Further, the left end of guide rail frame is connected with the protection subassembly, and the protection subassembly includes protection piece and connection block head, both ends all are provided with connection block head around the protection piece.

Further, the protection subassembly still includes buffer spring and rubber pad, both sides all are provided with buffer spring around the right-hand member of protection piece, and the right-hand member middle part of protection piece is connected with the rubber pad.

Further, the connecting clamping head is in sliding connection with the guide rail frame, and the connecting clamping head is integrally connected with the protection block.

Compared with the prior art, the utility model has the beneficial effects that: through the buffer assembly that can slide fixedly in the inside of sliding tray, let initiative arm and auxiliary arm can not collide each other, reduce the damage that the collision drove, through setting up the connection of cylinder, and the slip of joint piece, be convenient for improve gliding convenience, through the setting of protection component, can protect initiative arm in the use outside, avoid long-time striking to lead to the size of guide rail frame to change, and then influence the machining precision of equipment;

1. according to the utility model, in the use process, the fixed block is arranged in the sliding groove, and then the fixed block is fixed in a proper external threaded hole through the connecting bolt according to the movement range of a required product, so that the two movable plates are blocked, only the buffer head can be impacted in the sliding process, the driving mechanical arm and the auxiliary mechanical arm can not be contacted with each other, the damage caused by collision in the use process can be prevented, the damage caused by the impact between the mechanical arms is avoided, and the service life of the equipment is prolonged;

2. in the use process, the driving mechanical arm and the auxiliary mechanical arm are controlled to move left and right through the air cylinder, the driving mechanical arm and the auxiliary mechanical arm are respectively clamped in one moving plate, the moving plate slides in the sliding groove through the connection of the clamping block, the movement of the equipment can be controlled more conveniently through the parallel sliding limiting pushing, and under the condition of smaller resistance, the control is more accurate, so that the production efficiency of the equipment is improved;

3. in the use process, the moving distance of the driving mechanical arm is longer and fixed, so the driving mechanical arm can always strike the side wall of the guide rail frame, although the driving mechanical arm only slightly strikes, the guide rail frame is loose under the action force of vibration and impact along with the time, and vibration can further occur in the running process, the connecting clamping heads are clamped at the front end and the rear end of the guide rail frame and then are fixed by the aid of screws, at the moment, the buffer spring can extend into the sliding groove to buffer the clamping blocks, the rubber pad can be blocked outside the moving plate to carry out and buffer, and the impact force on the guide rail frame during the movement of the driving mechanical arm can be counteracted through the arrangement, so the stability of the guide rail frame is always maintained, and the influence of equipment vibration on the processing precision is avoided.

Drawings

FIG. 1 is a schematic diagram of the front view of a single-arm single-joint manipulator with single-shaft and double arms for preventing collision damage;

FIG. 2 is a schematic top view of a single arm single-joint manipulator with single arm and single section for preventing collision damage;

fig. 3 is a schematic partial perspective view of a buffer assembly of a single-arm single-joint manipulator with single-shaft and double arms for preventing collision damage.

In the figure: 1. a guide rail frame; 2. a base; 3. a digital control box; 4. an adjustment assembly; 401. a moving plate; 402. a clamping block; 5. a sliding groove; 6. an active robotic arm; 7. an auxiliary mechanical arm; 8. a cylinder; 9. a buffer assembly; 901. a fixed block; 902. a buffer head; 903. a connection hole; 10. an external threaded hole; 11. a protective assembly; 1101. a protective block; 1102. connecting the clamping head; 1103. a buffer spring; 1104. a rubber pad; 12. and (5) connecting bolts.

Detailed Description

As shown in fig. 1-3, an anti-collision single-joint manipulator with single double arms comprises a guide rail frame 1 and a buffer component 9, wherein sliding grooves 5 are formed in the upper sides of the front wall and the rear wall of the guide rail frame 1, an adjusting component 4 is connected to the upper end of the guide rail frame 1, the adjusting component 4 is provided with two adjusting components, the adjusting component 4 comprises a moving plate 401 and clamping blocks 402, the clamping blocks 402 are respectively arranged on the front side and the rear side of the lower end of the moving plate 401, external threaded holes 10 are respectively formed in the front wall and the rear wall of the guide rail frame 1, connecting bolts 12 are respectively connected to the front side and the rear side of the guide rail frame 1, the buffer component 9 is arranged in the sliding grooves 5, the buffer component 9 comprises a fixing block 901, buffer heads 902 and connecting holes 903, the left end and the right end of the fixing block 901 are respectively bonded with the buffer heads 902, the connecting holes 903 are respectively arranged in the fixing block 901, in the use process, the fixing block 901 is provided with the fixing blocks 901, then according to the range of the required product movement, the fixing block 901 is fixed in a proper external threaded hole 10 through the connecting bolt 12, so that the two moving plates 401 are blocked, only the buffer head 902 can be impacted in the sliding process, the driving mechanical arm 6 and the auxiliary mechanical arm 7 can not mutually contact, the impact damage between the mechanical arms can be prevented in the using process through the arrangement, the damage caused by the impact between the mechanical arms is avoided, the service life of the equipment is prolonged, the lower end of the guide rail frame 1 is connected with the base 2, the right end of the guide rail frame 1 is connected with the digital control box 3, the driving mechanical arm 6 and the auxiliary mechanical arm 7 are sequentially arranged in the guide rail frame 1 from left to right, the front side and the rear side of the lower end of the guide rail frame 1 are respectively provided with the air cylinders 8, in the using process, the left-right direction movement of the driving mechanical arm 6 and the auxiliary mechanical arm 7 is controlled through the air cylinders 8, and initiative arm 6 and auxiliary mechanical arm 7 block respectively inside a movable plate 401, and movable plate 401 slides in the inside of sliding tray 5 through the connection of joint piece 402, and through this parallel slip restriction promotion, the removal of control equipment that can be more convenient, under the less circumstances of resistance, the control is more accurate, is convenient for improve the production efficiency of equipment.

As shown in fig. 1 and 2, the left end of the guide rail frame 1 is connected with a protection component 11, and the protection component 11 comprises a protection block 1101 and a connection clamping head 1102, both ends all are provided with the connection clamping head 1102 around the protection block 1101, the protection component 11 still comprises a buffer spring 1103 and a rubber pad 1104, both sides all are provided with the buffer spring 1103 around the right end of the protection block 1101, and the right end middle part of the protection block 1101 is connected with the rubber pad 1104, the connection clamping head 1102 is in sliding connection with the guide rail frame 1, and the connection clamping head 1102 is connected with the protection block 1101 as an integral whole, in the use process, because the moving distance of the driving mechanical arm 6 can be more certain, the side wall of the guide rail frame 1 can be frequently impacted, although only slight impact can be generated, but also under the action force of vibration and impact, the guide rail frame 1 is loosened, and then in the operation process, the buffer spring 1103 can stretch into the sliding groove 5 to keep the clamping block 402 to the buffer plate 402, the impact force of the guide rail frame 1 can be always offset, and the vibration can be further processed by the vibration and the vibration force of the guide rail frame 1 can be avoided.

In summary, when the single-arm single-section manipulator with single-shaft double arms with anti-collision damage is used, firstly, in the installation process, the movement distance of the driving mechanical arm 6 is larger and fixed, so that the driving mechanical arm 6 can always strike on the side wall of the guide rail frame 1, even slight striking can lead the guide rail frame 1 to loose under the action force of vibration and striking as time goes on, therefore, the connecting clamping heads 1102 are clamped at the front end and the rear end of the guide rail frame 1 and then are fixed by assistance of screws, at the moment, the buffer springs 1103 can extend into the sliding grooves 5 to buffer the clamping blocks 402, the rubber pads 1104 can be blocked and buffered outside the moving plates 401, the striking force to the guide rail frame 1 when the driving mechanical arm 6 moves can be counteracted by the arrangement, so that the stability of the guide rail frame 1 is always maintained, the shaking of equipment is avoided, then set up fixed block 901 in the inside of sliding tray 5, according to the scope that the required product removed, fix fixed block 901 in suitable external screw hole 10 inside through connecting bolt 12, thereby separate two movable plates 401, can only strike on buffer head 902 at the slip in-process, initiative arm 6 and auxiliary arm 7 can not contact each other, prevent the mutual damage of bumping of arm, in the use, control initiative arm 6 and auxiliary arm 7 through cylinder 8 and control the removal of controlling the position, and initiative arm 6 and auxiliary arm 7 block respectively inside a movable plate 401, the movable plate 401 is the connection through joint piece 402 slides in the inside of sliding tray 5, the less the mobile resistance, the more accurate the control, this is the theory of operation of this single-arm single-section manipulator of anticollision damage.

Claims (7)

1. The utility model provides a single-arm single-section manipulator of single-shaft double arm of anticollision damage, includes guide rail frame (1) and buffer module (9), its characterized in that, sliding tray (5) have all been seted up to two wall upside around guide rail frame (1), the upper end of guide rail frame (1) is connected with adjusting part (4), and adjusting part (4) are provided with two, adjusting part (4) are including movable plate (401) and joint piece (402), and both sides all are provided with joint piece (402) around the lower extreme of movable plate (401), external screw hole (10) have all been seted up to the inside front and back both walls of guide rail frame (1), and both sides all are connected with connecting bolt (12) around guide rail frame (1), buffer module (9) set up in the inside of sliding tray (5).

2. The single-arm single-joint manipulator with single-shaft double-arm anti-collision damage according to claim 1, wherein the buffer assembly (9) comprises a fixed block (901), buffer heads (902) and connecting holes (903), the buffer heads (902) are adhered to the left end and the right end of the fixed block (901), and the connecting holes (903) are formed in the fixed block (901).

3. The single-shaft double-arm single-section manipulator capable of preventing collision damage according to claim 1, wherein the lower end of the guide rail frame (1) is connected with a base (2), and the right end of the guide rail frame (1) is connected with a digital control box (3).

4. The single-arm single-section single-arm manipulator with collision damage prevention according to claim 1, wherein an active mechanical arm (6) and an auxiliary mechanical arm (7) are sequentially arranged inside the guide rail frame (1) from left to right, and air cylinders (8) are arranged on the front side and the rear side of the lower end of the guide rail frame (1).

5. The single-arm single-section manipulator with the anti-collision damage function according to claim 1, wherein the left end of the guide rail frame (1) is connected with a protection assembly (11), the protection assembly (11) comprises a protection block (1101) and a connection clamping head (1102), and the front end and the rear end of the protection block (1101) are respectively provided with the connection clamping head (1102).

6. The single-arm single-joint manipulator with single-shaft and double-arm anti-collision damage according to claim 5, wherein the protection assembly (11) further comprises a buffer spring (1103) and a rubber pad (1104), the buffer springs (1103) are arranged on the front side and the rear side of the right end of the protection block (1101), and the rubber pad (1104) is connected to the middle of the right end of the protection block (1101).

7. The single-arm single-joint manipulator with single-shaft and double-arm anti-collision damage according to claim 5, wherein the connecting clamping head (1102) is in sliding connection with the guide rail frame (1), and the connecting clamping head (1102) is integrally connected with the protection block (1101).