Damping guider positioning tool

Abstract

The utility model relates to the field of tools, in particular to a damping guider positioning tool which comprises an installation base and a placing base fixedly connected to the installation base, a plurality of sliding rods are connected to the placing base in a sliding mode, the inner end of each sliding rod is fixedly connected with an inner clamping block, the inner clamping blocks are located on the inner side of the placing base, and the inner clamping blocks are located on the inner side of the placing base. Each sliding rod is slidably connected with an external clamping block, and the external clamping blocks are located on the inner side of the containing base. An internal thread disc is rotationally connected to the placement seat, and an external thread disc is rotationally connected to the internal thread disc; the external clamping block is connected to the internal thread disc through threads. The outer end of the sliding rod is fixedly connected with a threaded block, and the threaded block is connected to the outer threaded disc through threads. The inner diameter and the outer diameter of a cylindrical structure in the damping guider can be clamped at the same time, and the stability of the cylindrical or sleeving structure during installation or machining is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of frock, more specifically speaking, it is a shock absorber guider positioning frock. BACKGROUND

[0002] The shock absorber guider is usually applied to engineering and mechanical field, and is mainly used for reducing vibration and providing guiding function. In many devices, especially in automobiles, buildings and industrial machines, the shock absorber guider can effectively reduce the impact and vibration on the structure, thereby improving the stability of the device and prolonging its service life. The structure of the shock absorber guider relies on a large number of cylindrical or sleeve structures, and the sliding rod needs to slide in the cylindrical or sleeve structure to realize shock absorption. However, in the prior art, there is no special frock for processing the cylindrical or sleeve workpiece, and the stable processing of the cylindrical or sleeve workpiece cannot be guaranteed. SUMMARY

[0003] In order to optimize the deficiencies of the prior art, the utility model provides a positioning frock for the shock absorber guider, which can clamp the inner diameter and outer diameter of the cylindrical structure in the shock absorber guider at the same time, thereby improving the stability of the cylindrical or sleeve structure during installation or processing.

[0004] The utility model discloses a positioning frock for the shock absorber guider, which can clamp the inner diameter and outer diameter of the cylindrical structure in the shock absorber guider at the same time, thereby improving the stability of the cylindrical or sleeve structure during installation or processing.

[0005] A positioning frock for the shock absorber guider, comprising a mounting base and a placing seat fixedly connected to the mounting base, a plurality of sliding rods are slidably connected to the placing seat, and an inner clamping block is fixedly connected to the inner end of each sliding rod. The inner clamping block is located on the inner side of the placing seat, and an outer clamping block is slidably connected to each sliding rod. The outer clamping block is located on the inner side of the placing seat.

[0006] Preferably, a plurality of mounting plates are fixedly connected to the mounting base, and a waist hole is formed in each mounting plate.

[0007] Preferably, an adjusting sliding block is slidably connected to the waist hole, and a mounting screw is inserted into the adjusting sliding block.

[0008] Preferably, the sliding rod is provided with three sliding rods.

[0009] Preferably, an inner threaded disc is rotatably connected to the placing seat, and an outer threaded disc is rotatably connected to the inner threaded disc.

[0010] Preferably, the outer clamping block is threadedly connected to the inner threaded disc.

[0011] Preferably, a threaded block is fixedly connected to the outer end of the sliding rod, and the threaded block is threadedly connected to the outer threaded disc.

[0012] Preferably, a plurality of grooves are formed in the outer side surface of the inner clamping block, and a plurality of grooves are formed in the inner side surface of the outer clamping block.

[0013] Preferably, the mounting base is fixedly connected with a first driving motor for driving the inner threaded disc to rotate, and is fixedly connected with a second driving motor for driving the outer threaded disc to rotate;

[0014] Preferably, the output shaft of the first driving motor is fixedly connected with a first gear, the output shaft of the second driving motor is fixedly connected with a second gear, the lower end of the inner threaded disc is fixedly connected with an inner gear ring, and the lower end of the outer threaded disc is fixedly connected with an outer gear ring; the first gear and the inner gear ring are in mesh transmission, and the second gear and the outer gear ring are in mesh transmission.

[0015] Compared with the prior art, the shock absorber guider positioning tool has the beneficial effects that:

[0016] The sleeve-shaped or cylindrical workpiece to be machined can be placed on the placing seat, the inner hole of the sleeve-shaped or cylindrical workpiece is clamped by the plurality of inner clamping blocks, the outer diameter of the workpiece is clamped by the plurality of outer clamping blocks, and the positions of the plurality of inner clamping blocks and the plurality of outer clamping blocks can be adjusted, so that the clamping of workpieces with different inner and outer diameters is completed. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further explained in detail in combination with the drawings and specific implementation methods.

[0018] Fig. 1 It is an overall schematic view of the shock absorber guider positioning tool;

[0019] Fig. 2 It is a bottom view of the shock absorber guider positioning tool;

[0020] Fig. 3 It is a sectional view of the shock absorber guider positioning tool;

[0021] Fig. 4 It is a schematic view of the mounting base;

[0022] Fig. 5 It is a schematic view of the inner clamping block and the outer clamping block;

[0023] Fig. 6 It is a schematic view of the outer threaded disc and the inner threaded disc;

[0024] Fig. 7 It is a bottom view of the outer threaded disc and the inner threaded disc. DETAILED DESCRIPTION

[0025] Among them, the drawings are only used for example, the representation is only a schematic diagram, and not a physical diagram, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiments of the utility model, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted.

[0026] For details Figs. 1 to 7 , the process of positioning the shock absorber guide is specifically explained:

[0027] A shock absorber guide positioning tool, comprising a mounting base 1 and a placing seat 6 fixedly connected to the mounting base 1, a plurality of slide rods 9 are slidably connected to the placing seat 6, and an inner clamping block 10 is fixedly connected to the inner end of each slide rod 9, the inner clamping block 10 is located on the inner side of the placing seat 6, and an outer clamping block 11 is slidably connected to each slide rod 9, and the outer clamping block 11 is located on the inner side of the placing seat 6. A plurality of mounting plates 2 are fixedly connected to the mounting base 1, and a waist hole 3 is formed in each mounting plate 2; an adjusting slide 4 is slidably connected in the waist hole 3, and a mounting screw 5 is inserted into the adjusting slide 4. In use, the mounting base 1 is placed on the machining surface of the machine tool or assembly, the adjusting slide 4 is slid in the waist hole 3, the position of the mounting screw 5 is adjusted, the mounting base 1 is mounted on the machining surface through the mounting screw 5, and the mounting base 1 is mounted on different types of machine tools through the adjustment of the position of the mounting screw 5, so as to meet different use requirements.

[0028] For details Figs. 1 to 7 , the embodiment of positioning the workpiece from the outside is specifically explained:

[0029] The slide rod 9 is provided with three; here, the number of slide rods 9 can be set according to different use requirements, and the number of inner clamping blocks 10 and outer clamping blocks 11 is correspondingly set to meet different processing requirements.

[0030] The placing seat 6 is rotatably connected with an inner threaded disc 13, and the outer threaded disc 14 is rotatably connected with the inner threaded disc 13; the outer clamping block 11 is threadedly connected with the inner threaded disc 13. The mounting base 1 is fixedly connected with a first driving motor 7 for driving the inner threaded disc 13 to rotate, a first gear is fixedly connected to the output shaft of the first driving motor 7, an inner gear ring 15 is fixedly connected to the lower end of the inner threaded disc 13, and the first gear and the inner gear ring 15 are in meshing transmission. The cylindrical or circular sleeve-shaped part to be clamped is placed on the placing seat 6, the first driving motor 7 is started, the output shaft of the first driving motor 7 starts to rotate, and the first driving motor 7 is preferably a servo motor. Fig. 4As shown, the first driving motor 7 can be provided with multiple according to the power demand, the output shaft of the first driving motor 7 drives the first gear to rotate, the first gear drives the inner gear ring 15 to rotate, the inner gear ring 15 drives the inner threaded disc 13 to rotate, the inner threaded disc 13 drives multiple outer clamping blocks 11 to move through the vortex thread arranged thereon when rotating, so that multiple outer clamping blocks 11 approach or move away from each other, multiple outer clamping blocks 11 approach each other, and clamping of the outer diameter of the workpiece is completed.

[0031] For details Figs. 1 to 7 , specific description from the inside positioning workpiece embodiment:

[0032] The outer end of the slide rod 9 is fixedly connected with a threaded block 12, the threaded block 12 is threadedly connected on the outer threaded disc 14; the outer side surface of the inner clamping block 10 is provided with multiple grooves, and the inner side surface of the outer clamping block 11 is provided with multiple grooves. Multiple grooves are used to reduce the clamping area of the inner clamping block 10 and the outer clamping block 11, and increase the clamping pressure per unit area; the mounting base 1 is fixedly connected with a second driving motor 8 for driving the outer threaded disc 14 to rotate. The output shaft of the second driving motor 8 is fixedly connected with a second gear, and the lower end of the outer threaded disc 14 is fixedly connected with an outer gear ring 16, the second gear and the outer gear ring 16 are engaged and transmitted.

[0033] Start the second driving motor 8, the output shaft of the second driving motor 8 starts to rotate, the second driving motor 8 is preferably a servo motor, such as Fig. 4 As shown, the second driving motor 8 can be provided with multiple according to the power demand, the output shaft of the second driving motor 8 drives the second gear to rotate, the second gear drives the outer gear ring 16 to rotate, the outer gear ring 16 drives the outer threaded disc 14 to rotate, the outer threaded disc 14 drives multiple threaded blocks 12 to move through the vortex thread arranged thereon when rotating, so that multiple inner clamping blocks 10 approach or move away from each other, multiple inner clamping blocks 10 move away from each other, and clamping of the outer diameter of the workpiece is completed.

[0034] The driving mode here is not limited to driving by motor, and motor can not be used, and the inner threaded disc 13 and the outer threaded disc 14 can be started to rotate by manual mode.

[0035] By controlling the rotating degree of the output shaft of the first driving motor 7 and the second driving motor 8, the outer clamping block 11 and the inner clamping block 10 can be moved to different positions, and then clamping of workpieces of different diameters and models is completed.

[0036] In the positioning and clamping of the workpiece, according to the characteristics of the positioning workpiece, the outer diameter of the workpiece can be positioned according to the outer diameter of the workpiece, and the inner clamping block 10 is used to support the inner diameter of the workpiece to assist the outer clamping block 11 to fix the workpiece, which can ensure the positioning and clamping of the parts taking the outer diameter as the reference. Also, the inner diameter of the workpiece can be positioned by the inner clamping block 10, and the outer clamping block 11 is used to clamp the outer diameter of the workpiece to assist the inner clamping block 10 to position the inner diameter of the workpiece, which can ensure the positioning and clamping of the parts taking the inner diameter as the reference. It is convenient to quickly position and clamp the shock absorber, convenient to install the parts matched with the shock absorber, quickly install and use, and quickly polish and oil the combined shock absorber and connected parts.

Claims

1. A shock absorber guide positioning tool, comprising a mounting base (1) and a placing seat (6) fixedly connected to the mounting base (1), characterized in that: A plurality of slide rods (9) are slidably connected to the placing base (6), and the inner end of each slide rod (9) is fixedly connected with an inner clamping block (10) which is located at the inner side of the placing base (6).

2. A shock absorber guide positioning tool according to claim 1, wherein: A plurality of mounting plates (2) are fixedly connected to the mounting base (1), and each mounting plate (2) is provided with a waist hole (3).

3. A shock absorber guide positioning tool as defined in claim 2, wherein: An adjusting sliding block (4) is slidably connected in the waist hole (3), and the adjusting sliding block (4) is inserted with a mounting screw (5).

4. A shock absorber guide positioning tool as defined in claim 1, wherein: The slide rod (9) is provided with three.

5. A shock absorber guide positioning tool as defined in claim 1, wherein: An inner threaded disc (13) is rotatably connected to the placing base (6), and an outer threaded disc (14) is rotatably connected to the inner threaded disc (13).

6. A shock absorber guide positioning tool as defined in claim 5, wherein: The outer clamping block (11) is threadedly connected to the inner threaded disc (13).

7. A shock absorber guide positioning tool as defined in claim 6, wherein: The outer end of the slide rod (9) is fixedly connected with a threaded block (12), and the threaded block (12) is threadedly connected to the outer threaded disc (14).

8. A shock absorber guide positioning tool as defined in claim 1, wherein: The outer side of the inner clamping block (10) is provided with a plurality of grooves, and the inner side of the outer clamping block (11) is provided with a plurality of grooves.

9. A shock absorber guide positioning tool as defined in claim 1, wherein: A first driving motor (7) is fixedly connected to the mounting base (1) to drive the inner threaded disc (13) to rotate, and a second driving motor (8) is fixedly connected to the mounting base (1) to drive the outer threaded disc (14) to rotate.

10. A shock absorber guide positioning tool according to claim 9, wherein: The output shaft of the first driving motor (7) is fixedly connected with a first gear, the output shaft of the second driving motor (8) is fixedly connected with a second gear, the lower end of the inner threaded disc (13) is fixedly connected with an inner gear ring (15), the lower end of the outer threaded disc (14) is fixedly connected with an outer gear ring (16), the first gear and the inner gear ring (15) are in meshing transmission, and the second gear and the outer gear ring (16) are in meshing transmission.

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