Guide rail mounting jig with positioning mechanism

Abstract

The utility model relates to the technical field of transport guide parts on machinery, and discloses a guide rail mounting jig with a positioning mechanism. According to the guide rail installation jig with the positioning mechanism, a guide rail penetrates through an upper installation groove of the installation base to be positioned, then a threaded rod can be adjusted, a movable plate moves in a movable groove, a reset spring is extruded, the reset spring deforms, a positioning block extrudes the surface of the guide rail, and it is guaranteed that when the surface of the guide rail is installed, the guide rail is installed stably; secondly, by arranging a limiting block, when a threaded rod adjusts the elastic force of a reset spring, a positioning block cannot be disengaged from the interior of a movable hole, in the process that the threaded rod adjusts the position of a movable plate, by arranging a movable cylinder, the positioning block makes contact with limiting of the movable cylinder, and the force for applying deformation to the reset spring cannot be continuously increased; and the reset spring cannot be extruded excessively and lose efficacy in the adjusting process, so that the surface of the guide rail is stressed uniformly, and positioning and mounting are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the transportation guide machine part technical field on the machine, specifically is a guide rail installation jig with positioning mechanism. BACKGROUND

[0002] In the present various production process flow, the track is one of our most common workpieces, and its own setting also facilitates many production processes that need to be realized through guided displacement.

[0003] According to a linear guide rail installation jig (announcement number: CN206825279U) disclosed, the linear guide rail installation jig in the above application is simple in structure, convenient to process and low in manufacturing cost, and is smaller in weight than flat tongs, facilitating workers to take and place.

[0004] But the above-mentioned equipment in the actual use process, the process of guide rail installation, the positioning effect of simple limit jig to guide rail is not very good, the guide rail installation process moves constantly, the model of jig is too large and the positioning effect is not good, and it is too small and easy to be compact and not easy to install the guide rail; In view of this, we provide a guide rail installation jig with positioning mechanism. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a guide rail installation jig with positioning mechanism to solve the problems in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a guide rail installation jig with positioning mechanism, comprising a mounting seat, a mounting groove is formed in the surface of the mounting seat, a positioning mechanism is arranged on the outer side of the mounting seat, a promoting mechanism is arranged on the outer side of the mounting seat, and the positioning mechanism comprises:

[0007] A threaded rod is threadedly connected to the surface of the mounting seat, a movable groove is formed in the interior of the mounting seat, a moving plate is movably connected to the end of the threaded rod, a moving cylinder is fixedly installed on the surface of the moving plate, a reset spring is fixedly connected to the inner wall of the moving cylinder, and a positioning block is fixedly connected to the end of the reset spring away from the moving cylinder.

[0008] A limiting block is fixedly installed on the curved surface of the positioning block, a movable hole is formed in the surface of the mounting seat, and a limiting groove is formed in the inner wall of the movable hole.

[0009] Preferably, the promoting mechanism comprises a sliding groove, the sliding groove is formed in the surface of the positioning block, the inner wall of the sliding groove is fixedly connected with a straight rod, and the curved surface of the straight rod is movably connected with a rotating cylinder.

[0010] Preferably, the shape of the rotating cylinder is matched with the shape of the sliding groove, so that the rotating cylinder can slide in the interior of the sliding groove.

[0011] Preferably, the shape of the movable hole is matched with the shape of the positioning block, so that the positioning block can slide in the inside of the movable hole.

[0012] Preferably, the number of the movable holes is provided with two groups, the number of the two groups of the movable holes is provided with two, and the two movable holes are mirror-distributed and arranged at the same side of the two ends of the mounting seat.

[0013] Preferably, the shape of the movable slot is matched with the shape of the moving plate, so that the rotation of the threaded rod adjusts the position of the moving plate.

[0014] Preferably, the shape of the limiting block is matched with the shape of the limiting slot, the movement of the limiting block is limited by the limiting slot, and then the position of the positioning block is limited.

[0015] Compared with the prior art, the guide rail installation jig with the positioning mechanism has the following beneficial effects:

[0016] 1. The guide rail installation jig with the positioning mechanism is provided with the positioning mechanism, the guide rail passes through the upper mounting slot of the mounting seat, the guide rail is positioned, the threaded rod can be adjusted, the moving plate moves in the inside of the movable slot, the return spring is extruded, the return spring is deformed, the positioning block extrudes the surface of the guide rail, the stability of the force during the surface installation of the guide rail is ensured, the stability of the guide rail installation is ensured, the setting of the limiting block ensures that the limiting block does not separate from the inside of the movable hole when the threaded rod adjusts the elastic force of the return spring, the setting of the moving cylinder ensures that the limiting block contacts the limiting of the moving cylinder, the force for deforming the return spring is not continuously increased, the return spring is not extruded excessively during the adjustment process, the normal use of the return spring is ensured, the surface of the guide rail is uniformly stressed, and the positioning and installation are facilitated.

[0017] 2. The guide rail installation jig with the positioning mechanism is provided with the promoting mechanism, the rotating cylinder is arranged on the surface of the positioning block, the guide rail contacts the rotating cylinder, the rotating cylinder rotates during the installation and movement of the guide rail, the friction between the guide rail and the mounting seat is reduced, and the installation of the guide rail is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure main body of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure mounting seat partial section of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure positioning block partial explosion of the utility model;

[0021] Figure 4 Figure is the partial section view of the structure mounting seat.

[0022] In the figure: 1, mounting seat; 2, mounting groove; 3, positioning mechanism; 301, threaded rod; 302, movable slot; 303, moving plate; 304, moving cylinder; 305, return spring; 306, positioning block; 307, limiting block; 308, movable hole; 309, limiting groove; 4, promoting mechanism; 401, sliding groove; 402, straight rod; 403, rotating cylinder. DETAILED DESCRIPTION

[0023] As Figures 1-4 shown, the utility model provides a kind of technical scheme: a guide rail installation jig with positioning mechanism, including mounting seat 1, the surface of mounting seat 1 is equipped with mounting groove 2, the outside of mounting seat 1 is provided with positioning mechanism 3, the outside of mounting seat 1 is provided with promoting mechanism 4, positioning mechanism 3 includes threaded rod 301, movable slot 302, moving plate 303, moving cylinder 304, return spring 305, positioning block 306, limiting block 307, movable hole 308, limiting groove 309.

[0024] In an embodiment of the utility model, threaded rod 301 is screw thread connection in the surface of mounting seat 1, the inside of mounting seat 1 is equipped with movable slot 302, the end of threaded rod 301 is movably connected with moving plate 303, the surface of moving plate 303 is fixedly installed with moving cylinder 304, the inner wall of moving cylinder 304 is fixedly connected with return spring 305, the one end of return spring 305 away from moving cylinder 304 is fixedly connected with positioning block 306, limiting block 307 is fixedly installed in the camber surface of positioning block 306, the surface of mounting seat 1 is equipped with movable hole 308, the inner wall of movable hole 308 is equipped with limiting groove 309.

[0025] In addition, promoting mechanism 4 includes sliding groove 401, sliding groove 401 is equipped in the surface of positioning block 306, the inner wall of sliding groove 401 is fixedly connected with straight rod 402, the camber surface of straight rod 402 is movably connected with rotating cylinder 403, the shape of rotating cylinder 403 is compatible with the shape of sliding groove 401, so that rotating cylinder 403 can slide in the inside of sliding groove 401.

[0026] In the embodiment of the utility model, the surface of the mounting seat 1 is provided with a threaded hole, the diameter of the threaded hole is matched with the diameter of the threaded rod 301, the threaded rod 301 penetrates the mounting seat 1, the threaded rod 301 can rotate on the surface of the mounting seat 1, the shape of the movable hole 308 is matched with the shape of the positioning block 306, the positioning block 306 can slide in the movable hole 308, the number of the movable hole 308 is provided with two groups, the number of the two groups of movable holes 308 is provided with two, the two movable holes 308 are mirror image distributed and arranged on the same side of the two ends of the mounting seat 1, the two groups of movable holes 308 are mirror image distributed and arranged on the two ends of the mounting seat 1, the shape of the movable slot 302 is matched with the shape of the moving plate 303, the rotation of the threaded rod 301 adjusts the position of the moving plate 303, the shape of the limiting block 307 is matched with the shape of the limiting slot 309, the movement of the limiting block 307 is limited by the limiting slot 309, and then the position of the positioning block 306 is limited.

[0027] In the utility model, when using, the guide rail passes the upper installation groove 2 of mounting seat 1, the guide rail is positioned, and then the threaded rod 301 can be adjusted, the moving plate 303 moves in the movable slot 302, the reset spring 305 is extruded, the reset spring 305 deforms, the positioning block 306 extrudes the surface of the guide rail, the stability of the force of the surface of the guide rail is guaranteed when installation, the stability of the guide rail installation is guaranteed, the limiting block 307 is further provided, when the threaded rod 301 adjusts the elastic force of the reset spring 305, the positioning block 306 will not be separated from the inside of the movable hole 308, the deformation amount of the reset spring 305 changes in the process of adjusting the position of the moving plate 303, and then the positioning block 306 clamps the surface of the guide rail, the stability of the guide rail is guaranteed when moving, the moving cylinder 304 is provided, the positioning block 306 contacts the moving cylinder 304, and the force of the reset spring 305 is not continuously increased, the reset spring 305 will not be extruded excessively and fail in the process of adjusting, the normal use of the reset spring 305 is guaranteed, and then the surface of the guide rail is evenly stressed and positioned, and installation is facilitated.

[0028] Further, the rotating cylinder 403 arranged on the surface of the positioning block 306 makes the guide rail contact the rotating cylinder 403, the rotating cylinder 403 rotates in the process of the installation and movement of the guide rail, and then the friction between the guide rail and the mounting seat 1 is reduced, and the installation of the guide rail is facilitated.

[0029] The foregoing has described the utility model in detail, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit and principles of the utility model are within the protection scope of the utility model.

Claims

1. A guide rail mounting jig with a positioning mechanism, comprising a mounting seat (1), a mounting groove (2) is formed on the surface of the mounting seat (1), characterized in that: The outer side of the mounting base (1) is provided with a positioning mechanism (3), and the outer side of the mounting base (1) is provided with a promoting mechanism (4), the positioning mechanism (3) comprises: A threaded rod (301) is threadedly connected to the surface of the mounting base (1), an active slot (302) is formed in the inside of the mounting base (1), the end of the threaded rod (301) is movably connected with a moving plate (303), the surface of the moving plate (303) is fixedly installed with a moving cylinder (304), the inner wall of the moving cylinder (304) is fixedly connected with a reset spring (305), one end of the reset spring (305) away from the moving cylinder (304) is fixedly connected with a positioning block (306); A limiting block (307) is fixedly installed on the curved surface of the positioning block (306), an active hole (308) is formed in the surface of the mounting base (1), and a limiting groove (309) is formed in the inner wall of the active hole (308).

2. The guide rail mounting jig with a positioning mechanism according to claim 1, characterized in that: The promoting mechanism (4) comprises a sliding groove (401) formed in the surface of the positioning block (306), the inner wall of the sliding groove (401) is fixedly connected with a straight rod (402), and the curved surface of the straight rod (402) is movably connected with a rotating cylinder (403).

3. The guide rail installation jig with a positioning mechanism according to claim 2, characterized in that: The shape of the rotating cylinder (403) is matched with the shape of the sliding groove (401).

4. The guide rail installation jig with a positioning mechanism according to claim 1, characterized in that: The shape of the active hole (308) is matched with the shape of the positioning block (306).

5. The guide rail installation jig with a positioning mechanism according to claim 1, characterized in that: The number of the active hole (308) is two, and the two active holes (308) are mirror image distributed on the same side of the mounting base (1).

6. The guide rail installation jig with a positioning mechanism according to claim 1, characterized in that: The shape of the active slot (302) is matched with the shape of the moving plate (303).

7. The guide rail installation jig with a positioning mechanism according to claim 1, characterized in that: The shape of the limiting block (307) is matched with the shape of the limiting groove (309).

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