CN209871698U - Sliding structure of bracket arm - Google Patents

Abstract

The utility model discloses a sliding structure of trailing arm, which comprises a fixing block, the welding of one side outer wall intermediate position of fixed block has the slide rail, and the slide rail keeps away from the equal fixed mounting in front and back surface side edge position of fixed block has the mounting disc, and is two sets of fixedly connected with gag lever post between the mounting disc, the spout has been seted up between the upper and lower surface intermediate position of slide rail, the inside sliding connection of spout has the slider, and the last fixed surface of slider installs first stopper, one side outer wall position that the fixed block was kept away from to the slide rail is provided with the installation piece, and the installation piece is close to the equal fixed mounting in one side outer wall front and back side. The sliding structure of trailing arm, the sliding body that is equipped with the i-shaped structure improves the stability of sliding structure work, the slidingtype installation body of setting makes sliding structure dismantle convenient, can satisfy the installation demand under the different environment, be suitable for different work conditions, bring better use prospect.

Description

Sliding structure of bracket arm

Technical Field

The utility model relates to a conveying technical field, in particular to sliding structure of trailing arm.

Background

The supporting arm is used as a bearing body, the sliding structure on the supporting arm is used for conveying workpieces while the supporting arm plays a supporting role in the process of machining the workpieces, so that machining efficiency is improved, and the sliding structure is widely applied; the existing sliding structure has certain defects when in use, the upper sliding part and the lower sliding part are not limited in the sliding process, the working stability of the sliding structure is poor, meanwhile, the sliding structure is inconvenient to disassemble, the installation requirements under multiple environments cannot be met, certain influence is brought to the use of the sliding structure, and therefore the sliding structure of the supporting arm is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the sliding structure of trailing arm, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the sliding structure of the supporting arm comprises a fixed block, a sliding rail is welded in the middle position of the outer wall of one side of the fixed block, mounting discs are fixedly mounted at the edge positions of one side of the front surface and the back surface of the sliding rail, which are far away from the fixed block, two groups of the mounting discs are distributed in parallel, a limiting rod is fixedly connected between the two groups of the mounting discs, two groups of screw holes are formed between the middle positions of the outer walls of two sides of the fixed block, the two groups of the screw holes are distributed in the top position and the bottom position in parallel, a sliding groove is formed between the middle positions of the upper surface and the lower surface of the sliding rail, the cross section of the sliding rail is of a concave structure, a sliding block is connected in the sliding groove in a sliding manner, a first limiting block is fixedly mounted on the upper surface of the sliding, and the mounting block is close to the equal fixed mounting in one side outer wall front and back side position of gag lever post has the locating piece, the spread groove has been seted up between the both sides outer wall intermediate position of mounting block, and the mounting block has the bolt through spread groove movable mounting.

Preferably, the front end and the rear end of the limiting rod are respectively connected with the front wall and the rear wall of the sliding rail in a penetrating manner, and the limiting rod is perpendicular to the sliding rail.

Preferably, the sliding block, the first limiting block and the second limiting block are combined into an I-shaped structure, and the width of the first limiting block and the width of the second limiting block are two times of the width of the sliding groove.

Preferably, the edge positions of two sides of the lower surface of the second limiting block are provided with clamping claws, and the clamping claws are fixedly mounted at the bottom positions of the outer wall on one side close to each other.

Preferably, the four groups of positioning blocks are respectively distributed at the top and the bottom of the front side and the rear side of the outer wall of one side of the mounting block, and the two groups of positioning blocks positioned in the same vertical direction are respectively contacted with the upper surface and the lower surface of the slide rail.

Preferably, the number of the connecting grooves is two, and the two groups of the connecting grooves are distributed in parallel in the vertical direction.

Compared with the prior art, the utility model discloses following beneficial effect has: this antidetonation stainless steel wire rope, adopt the slider, first stopper and second stopper make up into the slip body, thereby the slider removes the slip effect that realizes the work piece in the spout under the effect of drive force, and simultaneously, first stopper and second stopper make the slip body be the I-shaped structure, at gliding in-process, first stopper and second stopper are injectd slip upper portion and lower part respectively, improve the stability of slip structure work, the installation piece of setting, the locating piece and spread groove make up into the slidingtype installation body, can be with the installation piece card on the slide rail under the effect of locating piece, and install fixedly under the joint action of spread groove, it is convenient to dismantle, can satisfy the installation demand under the different environment, whole slip structure simple structure, and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the sliding structure of the bracket arm of the present invention;

fig. 2 is a schematic structural view of a slide rail of the sliding structure of the bracket of the present invention;

fig. 3 is a schematic structural diagram of the mounting block of the sliding structure of the bracket arm according to the present invention.

In the figure: 1. a fixed block; 2. a slide rail; 3. mounting a disc; 4. a limiting rod; 5. a screw hole; 6. a chute; 7. a slider; 8. a first stopper; 9. a second limiting block; 10. a rotating shaft; 11. clamping and grabbing; 12. a clamping block; 13. mounting blocks; 14. positioning blocks; 15. connecting grooves; 16. and (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the sliding structure of the supporting arm comprises a fixed block 1, a sliding rail 2 is welded at the middle position of the outer wall of one side of the fixed block 1, the fixed block 1 and the sliding rail 2 form a main body structure of the supporting arm, mounting discs 3 are fixedly mounted at the side edge positions of one side of the front and back surfaces of the sliding rail 2 far away from the fixed block 1, two groups of mounting discs 3 are distributed in parallel, a limiting rod 4 is fixedly connected between the two groups of mounting discs 3, the limiting rod 4 fixed by the mounting discs 3 provides a limiting space to prevent a workpiece from sliding out of the structure when moving and conveying on the supporting arm, two groups of screw holes 5 are arranged between the middle positions of the outer walls of two sides of the fixed block 1, the two groups of screw holes 5 are distributed at the top and bottom positions in parallel, a sliding groove 6 is arranged between the middle positions of the upper and lower surfaces of the, a first limiting block 8 is fixedly arranged on the upper surface of the sliding block 7, a second limiting block 9 is fixedly arranged on the lower surface of the sliding block 7, the first limiting block 8 and the second limiting block 9 are combined into a sliding body, the sliding block 7 moves in the sliding groove 6 under the action of driving force so as to realize the sliding effect of a workpiece, meanwhile, the sliding body is in an I-shaped structure due to the first limiting block 8 and the second limiting block 9, the upper part and the lower part of the sliding body are respectively limited by the first limiting block 8 and the second limiting block 9 in the sliding process, the working stability of the sliding structure is improved, a rotating shaft 10 is arranged between the middle positions of the front surface and the rear surface of the second limiting block 9, the object grabbing components can adjust the angle between each other under the action of the rotating shaft 10, so as to facilitate the clamping of an attack, a mounting block 13 is arranged at the position of the outer wall of one side of the sliding, connecting groove 15 has been seted up between the both sides outer wall intermediate position of installation piece 13, locating piece 14 and connecting groove 15 make up into the slidingtype installation body, can block installation piece 13 on slide rail 2 under the effect of locating piece 14 to it is fixed to install under the linkage effect of connecting groove 15, and it is convenient to dismantle, can satisfy the installation demand under the different environment, and installation piece 13 has bolt 16 through connecting groove 15 movable mounting.

The front end and the rear end of the limiting rod 4 are respectively connected with the front wall and the rear wall of the slide rail 2 in a penetrating way, and the limiting rod 4 is vertical to the slide rail 2; the slide block 7, the first limiting block 8 and the second limiting block 9 are combined into an I-shaped structure, and the width of each of the first limiting block 8 and the second limiting block 9 is twice that of the sliding chute 6; the edge positions of two sides of the lower surface of the second limiting block 9 are both provided with clamping claws 11, and the bottom positions of the outer wall of one side, close to each other, of the two groups of clamping claws 11 are both fixedly provided with clamping blocks 12; the four groups of positioning blocks 14 are respectively distributed at the top and the bottom of the front and back sides of the outer wall of one side of the mounting block 13, and the two groups of positioning blocks 14 positioned in the same vertical direction are respectively contacted with the upper surface and the lower surface of the slide rail 2; the number of the connecting grooves 15 is two, and the two groups of connecting grooves 15 are distributed in parallel in the vertical direction.

It should be noted that, the utility model relates to a sliding structure of a supporting arm, when in use, a fixed block 1 and a slide rail 2 are combined into a main structure of the supporting arm, a limit space is provided by a limit rod 4 fixed by a mounting disc 3, the sliding out of the structure when a workpiece is moved and conveyed on the supporting arm is avoided, a sliding chute 6 provides a space for the sliding of the workpiece, a sliding block 7, a first limit block 8 and a second limit block 9 are combined into a sliding body, the sliding block 7 moves in the sliding chute 6 under the action of a driving force to realize the sliding effect of the workpiece, meanwhile, the sliding body is in an I-shaped structure by the first limit block 8 and the second limit block 9, in the sliding process, the first limit block 8 and the second limit block 9 respectively limit the upper part and the lower part of the sliding, the working stability of the sliding structure is improved, the clamping claw 11 can adjust the angle between each other under the action of, installation piece 13, locating piece 14 and spread groove 15 make up into the slidingtype installation body, can block installation piece 13 on slide rail 2 under the effect of locating piece 14 to install fixedly under spread groove 15's linkage effect, it is convenient to dismantle, can satisfy the installation demand under the different environment, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The sliding structure of trailing arm, including fixed block (1), its characterized in that: the welding of one side outer wall intermediate position of fixed block (1) has slide rail (2), and slide rail (2) keep away from the equal fixed mounting in front and back surface one side border position of fixed block (1) has mounting disc (3), two sets of mounting disc (3) parallel distribution, two sets of fixedly connected with gag lever post (4) between mounting disc (3), seted up two sets of screw (5) between the both sides outer wall intermediate position of fixed block (1), two sets of screw (5) parallel distribution is in top and bottom position, seted up spout (6) between the upper and lower surface intermediate position of slide rail (2), and the cross section of slide rail (2) is concave type structure, the inside sliding connection of spout (6) has slider (7), and the last fixed surface of slider (7) installs first stopper (8), the lower fixed surface of slider (7) installs second stopper (9), be provided with axis of rotation (10) between the front and back surface intermediate position of second stopper (9), one side outer wall position that fixed block (1) was kept away from in slide rail (2) is provided with installation piece (13), and installs equal fixed mounting in one side outer wall front and back side position that piece (13) are close to gag lever post (4) and have locating piece (14), spread groove (15) have been seted up between the both sides outer wall intermediate position of installation piece (13), and install piece (13) through spread groove (15) movable mounting have bolt (16).

2. The sliding structure of the bracket arm according to claim 1, wherein: the front end and the rear end of the limiting rod (4) are respectively connected with the front wall and the rear wall of the sliding rail (2) in a penetrating manner, and the limiting rod (4) is perpendicular to the sliding rail (2).

3. The sliding structure of the bracket arm according to claim 1, wherein: the sliding block (7), the first limiting block (8) and the second limiting block (9) are combined into an I-shaped structure, and the width of the first limiting block (8) and the width of the second limiting block (9) are twice of the width of the sliding groove (6).

4. The sliding structure of the bracket arm according to claim 1, wherein the lower surface of the second limiting block (9) is provided with clamping claws (11) at the two side edges, and the clamping blocks (12) are fixedly mounted at the bottom of the outer wall of one side of the two groups of clamping claws (11) close to each other.

5. The sliding structure of the bracket arm according to claim 1, wherein: the four groups of positioning blocks (14) are respectively distributed at the top and the bottom of the front side and the rear side of the outer wall of one side of the mounting block (13), and the two groups of positioning blocks (14) positioned in the same vertical direction are respectively contacted with the upper surface and the lower surface of the sliding rail (2).

6. The sliding structure of the bracket arm according to claim 1, wherein: the number of the connecting grooves (15) is two, and the two groups of the connecting grooves (15) are distributed in parallel in the vertical direction.