CN212639795U - Modular shifting jack with anchor hole adjusting mechanism - Google Patents

Abstract

The utility model discloses a modularization aversion jack with anchor eye adjustment mechanism, including main part, spacing hole and plunger, settle outside one side of main part has the action bars connecting block, and the lower extreme of main part is connected with the connection base, inside spacing hole was seted up in the connection base both sides, and the inboard in spacing hole was provided with spacing post of inserting. This modularization aversion jack with anchor eye adjustment mechanism is provided with the skid resistant course, the skid resistant course outside laminating is inboard in the supporting shoe, the supporting shoe of symmetric distribution can evenly bear and come from the pressure of placing the base upper end, the skid resistant course that the cooperation was provided with guarantees the stability of this modularization aversion jack in the in-service use process, the plunger and the screw thread post of perpendicular form distribution, can guarantee the stability of rotatory supporting shoe, the slope can not appear and influence the condition of result of use, simultaneously through rotatory screw thread post of rotatory supporting shoe, can adjust the length between screw thread post and the plunger, effectively promote the in-service use scope of this modularization aversion jack.

Description

Modular shifting jack with anchor hole adjusting mechanism

Technical Field

The utility model relates to a jack technical field specifically is modularization aversion jack with anchor eye adjustment mechanism.

Background

The jack is light and small lifting equipment which takes a rigid jacking piece as a working device and jacks a heavy object through a top bracket or a bottom supporting claw within a small stroke. By the transfer of liquid, different pressures at different ends can be achieved, and a change can be achieved. The common hydraulic jack of people utilizes the principle to achieve force transmission, and the jack is mainly used in the departments of factories, mines, transportation and the like as vehicle repair, other lifting, supporting and the like. The structure is light, firm, flexible and reliable.

The jack on the market does not have the structure that shifts, need move whole jack in the in-service use, is not convenient for use, and the position after moving simultaneously is not on same straight line position, influences the problem of the result of use of jack, for this reason, we provide a modularization jack that shifts that has anchor eye adjustment mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modularization aversion jack with anchor eye adjustment mechanism to the jack that proposes in solving above-mentioned background does not have the structure of aversion, need move whole jack in the in-service use, and the use of being not convenient for, the position after moving simultaneously is not on same rectilinear position, influences the problem of the result of use of jack.

In order to achieve the above object, the utility model provides a following technical scheme: the modularized displacement jack with the anchor hole adjusting mechanism comprises a main body, a limiting hole and a plunger, wherein an operating rod connecting block is arranged on one side of the outside of the main body, the lower end of the main body is connected with a connecting base, the limiting hole is arranged inside two sides of the connecting base, a limiting inserting column is arranged on the inner side of the limiting hole, a sliding groove is formed inside two sides of the lower end of the connecting base, the inner side of the sliding groove is connected with a sliding rail, the lower end of the sliding rail is connected with a placing base, a positioning hole is formed in the central position of the placing base, supporting blocks are fixed on two sides of the lower end of the placing base, an anti-slip layer is arranged on the lower end of each supporting block, the plunger is arranged on the inner side of the main body.

Preferably, the connecting base and the main body are vertically distributed, and a welding integrated structure is arranged between the connecting base and the main body.

Preferably, the limiting holes are symmetrically distributed along the vertical central axis of the connecting base, the inner diameter of each limiting hole is matched with the outer diameter of each limiting inserting column, and the limiting inserting columns are movably connected with the limiting holes.

Preferably, be closely laminating between spout and the slide rail, and the slide rail with place the base and be fixed connection to spout and slide rail all are provided with two.

Preferably, the outer side of the anti-skid layer is attached to the inner side of the supporting block, the number of the supporting blocks is two, and an embedded structure is formed between the anti-skid layer and the supporting block.

Preferably, the plunger and the threaded column are vertically distributed, the threaded column is fixedly connected with the rotating support block, and the threaded column forms a telescopic structure with the plunger through the rotating support block.

Compared with the prior art, the beneficial effects of the utility model are that: the modularized shifting jack with the anchor hole adjusting mechanism is provided with the connecting base, the connecting base and the main body are vertically distributed, the connecting base and the main body which are vertically distributed can ensure the accuracy of the position between the connecting base and the main body, the situation that the use effect is influenced due to the position deviation in the actual use process can not occur, the welding integrated structure can ensure the attractiveness, simultaneously improve the firmness and the temperature of the whole jack, and ensure the safety of actual use;

the limiting holes are symmetrically distributed along a vertical central axis of the connecting base, the locating holes are formed in the central position of the placing base, the limiting holes formed in the two sides of the connecting base are matched with the limiting insertion columns, the main body after moving can be fixed under the action of the limiting insertion columns, the fixing firmness and stability of the main body can be guaranteed by the symmetrically distributed limiting insertion columns, the main body cannot tilt and shake in the actual use process, the stability of the main body in the moving process can be guaranteed by the sliding grooves and the sliding rails which are tightly attached to each other, the main body can keep moving on a straight line through the sliding grooves and the sliding rails, the accuracy in the adjusting process is guaranteed, and the actual use effect of the modularized displacement jack is improved;

the non-slip layer outside laminating is inboard in the supporting shoe, the supporting shoe of symmetric distribution can evenly bear the pressure that comes from placing the base upper end, the non-slip layer that the cooperation was provided with guarantees the stability of this modularization aversion jack in the in-service use, the plunger and the screw thread post that the vertical form distributes, can guarantee the stability of rotatory supporting shoe, the condition that the slope influences the result of use can not appear, simultaneously through rotatory screw thread post of rotatory supporting shoe, can adjust the length between screw thread post and the plunger, effectively promote the in-service use scope of this modularization aversion jack.

Drawings

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

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

fig. 3 is a schematic view of the three-dimensional structure of the placing base of the present invention.

In the figure: 1. a main body; 2. an operating rod connecting block; 3. connecting a base; 4. a limiting hole; 5. limiting and inserting the column; 6. a chute; 7. a slide rail; 8. placing a base; 9. positioning holes; 10. a support block; 11. an anti-slip layer; 12. a plunger; 13. a threaded post; 14. the support block is rotated.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a modularized displacement jack with an anchor hole adjusting mechanism comprises a main body 1, an operating rod connecting block 2, a connecting base 3, a limiting hole 4, a limiting inserting column 5, a sliding groove 6, a sliding rail 7, a placing base 8, a positioning hole 9, a supporting block 10, an anti-skidding layer 11, a plunger 12, a threaded column 13 and a rotating supporting block 14, wherein the operating rod connecting block 2 is arranged on one side of the outer portion of the main body 1, the lower end of the main body 1 is connected with the connecting base 3, the connecting base 3 and the main body 1 are vertically distributed, a welding integrated structure is arranged between the connecting base 3 and the main body 1, the connecting base 3 and the main body 1 are vertically distributed, the accuracy of the position between the two can be ensured, the condition that the use effect is influenced due to position deviation in the actual use process cannot occur, the firmness and the temperature stability of the whole jack are improved while the attractiveness is ensured by, the safety of practical use is ensured;

the limiting holes 4 are arranged inside two sides of the connecting base 3, the inner side of the limiting holes 4 is provided with limiting inserting columns 5, the inner sides of two sides of the lower end of the connecting base 3 are provided with sliding grooves 6, the inner sides of the sliding grooves 6 are connected with sliding rails 7, the lower end of the sliding rails 7 is connected with a placing base 8, the central position of the placing base 8 is provided with a positioning hole 9, the sliding grooves 6 are tightly attached to the sliding rails 7, the sliding rails 7 are fixedly connected with the placing base 8, the sliding grooves 6 and the sliding rails 7 are respectively provided with two limiting holes 4, the limiting holes 4 are symmetrically distributed along the vertical central axis of the connecting base 3, the inner diameter size of the limiting holes 4 is matched with the outer diameter size of the limiting inserting columns 5, the limiting inserting columns 5 are movably connected with the limiting holes 4, the positioning holes 9 arranged at the central position of the placing base 8 are arranged on two sides of the connecting base 3 in a matched mode, the limiting holes, the symmetrically distributed limiting inserting columns 5 can ensure the firmness and stability of fixing the main body 1, the main body 1 cannot tilt and shake in the actual use process, the sliding grooves 6 and the sliding rails 7 which are tightly attached can ensure the stability of the main body 1 in the moving process, the main body 1 can keep moving on a straight line through the sliding grooves 6 and the sliding rails 7, the precision in the adjusting process is ensured, and the actual use effect of the modular shifting jack is improved;

supporting blocks 10 are fixed on two sides of the lower end of the placing base 8, an anti-skid layer 11 is arranged at the lower end of each supporting block 10, a plunger 12 is arranged on the inner side of the main body 1, a threaded column 13 is fixed on the inner side of the plunger 12, a rotary supporting block 14 is arranged at the upper end of the threaded column 13, the plunger 12 and the threaded column 13 are vertically distributed, the threaded column 13 and the rotary supporting block 14 are fixedly connected, the threaded column 13 forms a telescopic structure through the rotary supporting block 14 and the plunger 12, the outer side of the anti-skid layer 11 is attached to the inner side of the supporting block 10, two supporting blocks 10 are arranged, an embedded structure is formed between the anti-skid layer 11 and the supporting blocks 10, the supporting blocks 10 which are symmetrically distributed can evenly bear pressure from the upper end of the placing base 8, the anti-skid layer 11 is arranged in a matched mode to ensure the stability of the modularized displacement jack, can guarantee the stability of rotatory supporting shoe 14, the condition that the slope influences the result of use can not appear, simultaneously through rotatory threaded column 13 of rotatory supporting shoe 14, can adjust the length between threaded column 13 and plunger 12, effectively promote the actual application scope of this modularization aversion jack.

The working principle is as follows: for the modularized shifting jack with the anchor hole adjusting mechanism, firstly, the position of the main body 1 is adjusted by the placing base 8 according to the actual use condition, the positioning hole 9 arranged at the central position of the placing base 8 is provided, the limiting holes 4 arranged at the two sides of the connecting base 3 are matched to fix the moved main body 1 under the action of the limiting inserting columns 5, the fixing firmness and stability of the main body 1 can be ensured by the symmetrically distributed limiting inserting columns 5, the condition that the main body 1 tilts and shakes in the actual use process can not occur, the stability of the main body 1 in the moving process can be ensured by the sliding chutes 6 and the sliding rails 7, the main body 1 can keep moving on a straight line through the sliding chutes 6 and the sliding rails 7, the accuracy in the adjusting process is ensured, the actual use effect of the modularized shifting jack is improved, and the symmetrically distributed supporting blocks 10 can uniformly bear the pressure from the upper end of the placing base 8, the anti-skid layer 11 is arranged in a matched manner to ensure the stability of the modularized displacement jack in the actual use process, the vertically distributed plunger 12 and the threaded column 13, the stability of the rotary supporting block 14 can be ensured, the situation that the inclination influences the use effect can not occur, meanwhile, the length between the threaded column 13 and the plunger 12 can be adjusted by rotating the threaded column 13 through the rotating support block 14, the actual application range of the modularized displacement jack is effectively enlarged, the connecting base 3 and the main body 1 are vertically distributed, can ensure the accuracy of the position between the two, can not cause the situation that the use effect is influenced by the position deviation in the actual use process, the welding integrated structure can improve firmness and temperature of the whole jack while ensuring attractiveness, ensure safety of actual use and complete the use process of the whole modularized displacement jack with the anchor hole adjusting mechanism.

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. Modularization aversion jack with anchor eye adjustment mechanism, including main part (1), spacing hole (4) and plunger (12), its characterized in that: an operating rod connecting block (2) is arranged on one side of the outer portion of the main body (1), the lower end of the main body (1) is connected with a connecting base (3), a limiting hole (4) is formed in the inner portion of the two sides of the connecting base (3), a limiting inserting column (5) is arranged on the inner side of the limiting hole (4), sliding grooves (6) are formed in the inner portion of the two sides of the lower end of the connecting base (3), sliding rails (7) are connected to the inner sides of the sliding grooves (6), the lower end of each sliding rail (7) is connected with a placing base (8), a positioning hole (9) is formed in the center of the placing base (8), supporting blocks (10) are fixed to the two sides of the lower end of the placing base (8), an anti-skid layer (11) is arranged at the lower end of each supporting block (10), a plunger (12) is arranged on the inner, the upper end of the threaded column (13) is provided with a rotary supporting block (14).

2. The modular shifting jack with anchor eye adjustment mechanism of claim 1, wherein: the connecting base (3) and the main body (1) are distributed vertically, and a welding integrated structure is arranged between the connecting base (3) and the main body (1).

3. The modular shifting jack with anchor eye adjustment mechanism of claim 1, wherein: the limiting holes (4) are symmetrically distributed along the vertical central axis of the connecting base (3), the inner diameter of each limiting hole (4) is matched with the outer diameter of each limiting inserting column (5), and the limiting inserting columns (5) are movably connected with the limiting holes (4).

4. The modular shifting jack with anchor eye adjustment mechanism of claim 1, wherein: be closely laminated between spout (6) and slide rail (7), and slide rail (7) with place base (8) and be fixed connection to spout (6) and slide rail (7) all are provided with two.

5. The modular shifting jack with anchor eye adjustment mechanism of claim 1, wherein: the outer side of the anti-skid layer (11) is attached to the inner side of the supporting block (10), two supporting blocks (10) are arranged, and an embedded structure is formed between the anti-skid layer (11) and the supporting block (10).

6. The modular shifting jack with anchor eye adjustment mechanism of claim 1, wherein: the plunger (12) and the threaded column (13) are vertically distributed, the threaded column (13) is fixedly connected with the rotating supporting block (14), and the threaded column (13) forms a telescopic structure with the plunger (12) through the rotating supporting block (14).

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