Quick positioning and mounting tool for mining joint sleeve

Abstract

The utility model belongs to the field of mining joint equipment, and particularly relates to a mining joint sleeve quick positioning and mounting tool which comprises a fixed base, an auxiliary platform is fixedly mounted on one side of the fixed base, a containing groove is formed in the auxiliary platform, a joint sleeve is placed in the containing groove, and the joint sleeve is fixedly mounted on the fixed base. Two pipelines are placed at the top of the auxiliary platform, and the ends, close to each other, of the two pipelines extend into the inner side of the same connector sleeve; and two positioning shells are fixedly mounted at the top of the fixed base, two driven clamps are slidably mounted on the inner sides of the two positioning shells correspondingly, and the multiple driven clamps clamp the corresponding pipelines correspondingly. According to the pipeline alignment device, two pipelines can be clamped, the circle centers of the two pipelines are located on the same horizontal plane, multiple manual adjustment and disassembly are not needed for pipeline alignment, the working efficiency is greatly improved, and the auxiliary platform is arranged.

Description

TECHNICAL FIELD

[0001] The utility model relates to mining joint equipment technical field especially relates to a mining joint sleeve quick positioning installation frock. BACKGROUND

[0002] Mining pipeline quick joint is used for the tool of mining pipeline quick joint, it can realize the quick installation and disassembly of pipeline, the main specifications of these joints include 1 inch, 2 inch, 1.5 inch, 3 inch, 4 inch and multiple sizes;

[0003] When using, the staff needs to connect one end of a pipeline to another pipeline after sleeving, needs to frequently disassemble to adjust, so that the interfaces of two pipelines are aligned, which is very inconvenient, greatly influences work efficiency;

[0004] Therefore, we propose a mining joint sleeve quick positioning installation frock to solve the above problems. INVENTION CONTENTS

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] A mining joint sleeve quick positioning installation frock, including fixed base, the side fixed mounting of fixed base has auxiliary platform, is equipped with the article recess in the auxiliary platform, the article recess places the joint sleeve, the top of auxiliary platform places two pipelines, and the end of two pipelines close to each other extends into the inside of same joint sleeve;The top of fixed base is fixedly installed with two positioning housings, and the inside of two positioning housings is slidably installed with two driven clamps, and multiple driven clamps clamp corresponding pipelines respectively.

[0007] Specifically, the joint sleeve includes two arc-shaped joint rings and a sealing ring, the top of the auxiliary platform is placed with two arc-shaped joint rings, and the inside of the two arc-shaped joint rings is fixedly installed with the same sealing ring.

[0008] Specifically, the two arc-shaped joint rings are fixedly installed with nuts on both sides of the lower arc-shaped joint ring, and the inside of the two nuts is threadedly connected with a screw rod, and the two screw rods are rotatably penetrated through the two arc-shaped joint rings, so as to facilitate the fixed connection of the two arc-shaped joint rings by the screw rod and the nut.

[0009] Specifically, the two arc-shaped joint rings are fixedly installed with the same sealing rubber ring on both sides, which facilitates the sealing of the joint of the two pipelines to prevent leakage.

[0010] Specifically, the inside of the two positioning housings is provided with four guide grooves, and the inside of the four guide grooves is slidably installed with a guide metal strip, which facilitates the movement trajectory of the driven clamp.

[0011] Specific, four guide metal strip side respectively with the corresponding driven clamp fixed connection, four driven clamp side are provided with driven tooth groove.

[0012] Specific, two positioning shell inner side are fixedly installed with two fixed column, four fixed column are rotatably provided with linkage gear, four driven tooth groove are respectively engaged with the corresponding linkage gear, convenient through linkage gear drive corresponding driven clamp moves.

[0013] Specific, two positioning shell side are provided with drive slot, two drive slot bottom inner wall are fixedly installed with air cylinder, two air cylinder output end are fixedly installed with driving rack, two driving rack are respectively engaged with the corresponding two linkage gear, two driving rack the other end are fixedly installed with driving clamp, convenient through driving rack drive driving clamp moves.

[0014] Compared with the prior art, the beneficial effects of the utility model lie in: through being provided with the positioning mechanism, can clamp two pipes, make the center of two pipes be located on a same level, no longer need manual adjustment to disassemble and assemble repeatedly, so as to carry out the alignment of pipe, greatly improve work efficiency, and through being provided with the auxiliary platform, can make the staff place the equipment on the auxiliary platform and carry out the butt joint, reduce the burden of staff, increase the practicability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of a quick positioning and mounting tool for a mining joint sleeve provided by the utility model;

[0016] Figure 2 It is a three-dimensional structure split schematic diagram of a quick positioning and mounting tool for a mining joint sleeve provided by the utility model;

[0017] Figure 3 It is a three-dimensional structure split schematic diagram of a joint sleeve of a quick positioning and mounting tool for a mining joint sleeve provided by the utility model;

[0018] Figure 4 It is a three-dimensional structure schematic diagram of a positioning mechanism of a quick positioning and mounting tool for a mining joint sleeve provided by the utility model;

[0019] Figure 5 It is a three-dimensional structure split schematic diagram of a positioning mechanism of a quick positioning and mounting tool for a mining joint sleeve provided by the utility model.

[0020] In the diagram: 1. Fixed base; 2. Auxiliary platform; 3. Arc-shaped joint ring; 4. Sealing ring; 5. Sealing ring; 6. Positioning housing; 7. Cylinder; 8. Active rack; 9. Active clamp; 10. Guide groove; 11. Guide metal strip; 12. Driven gear groove; 13. Driven clamp; 14. Fixed column; 15. Linkage gear; 16. Screw; 17. Nut. Detailed Implementation

[0021] Reference Figures 1-5 A quick positioning and installation fixture for a mining connector sleeve includes a fixed base 1, an auxiliary platform 2 fixedly mounted on one side of the fixed base 1, a placement groove on the auxiliary platform 2, in which the connector sleeve is placed, and two pipes placed on the top of the auxiliary platform 2, with the ends of the two pipes extending into the inner side of the same connector sleeve; two positioning shells 6 fixedly mounted on the top of the fixed base 1, and two driven clamps 13 slidably mounted on the inner side of each of the two positioning shells 6, with the driven clamps 13 clamping the corresponding pipes respectively.

[0022] In this embodiment, the connector sleeve includes two arc-shaped connector rings 3 and a sealing ring 5. Two arc-shaped connector rings 3 are placed on the top of the auxiliary platform 2, and the same sealing ring 5 is fixedly installed on the inner side of both arc-shaped connector rings 3.

[0023] In this embodiment, nuts 17 are fixedly installed on both sides of the lower arc-shaped joint ring 3. The inner sides of the two nuts 17 are threaded with screws 16. The two screws 16 rotate through the two arc-shaped joint rings 3, which facilitates the fixed connection of the two arc-shaped joint rings 3 by the screws 16 and nuts 17.

[0024] In this embodiment, the same sealing ring 4 is fixedly installed on both sides of the two arc-shaped joint rings 3, which facilitates sealing of the joint of the two pipes and prevents leakage.

[0025] In this embodiment, four guide grooves 10 are provided on the inner side of the two positioning shells 6, and guide metal strips 11 are slidably installed on the inner side of each of the four guide grooves 10 to facilitate the guiding of the movement trajectory of the driven clamp 13.

[0026] In this embodiment, one side of each of the four guide metal strips 11 is fixedly connected to the corresponding driven clip 13, and one side of each of the four driven clips 13 is provided with a driven tooth groove 12.

[0027] In this embodiment, two fixed posts 14 are fixedly installed on the inner side of each of the two positioning shells 6. Each of the four fixed posts 14 is rotatably fitted with a linkage gear 15. The four driven tooth grooves 12 respectively mesh with the corresponding linkage gear 15, so as to drive the corresponding driven clamp 13 to move through the linkage gear 15.

[0028] In this embodiment, a drive groove is provided on one side of each of the two positioning shells 6. A cylinder 7 is fixedly installed on the bottom inner wall of each of the two drive grooves. An active rack 8 is fixedly installed on the output end of each of the two cylinders 7. Each of the two active racks 8 meshes with the corresponding two linkage gears 15. An active clamp 9 is fixedly installed on the other end of each of the two active racks 8, so that the active clamp 9 can be moved by the movement of the active rack 8.

[0029] Working principle: In use, the operator initially connects the two arc-shaped connector rings 3 and places them in the storage groove on the auxiliary platform 2. Then, the two pipes are placed on the auxiliary platform 2, with one end of the two pipes in contact. The two cylinders 7 are then activated, causing the active rack 8 to move. The movement of the active rack 8 causes the active clamps 9 to move and contact the corresponding pipes. Simultaneously, the movement of the two active racks 8 drives the corresponding two linkage gears 15 to rotate. Each of the multiple driven clamps 13 has a driven tooth groove 12 on one side, which meshes with the corresponding linkage gear 15. Therefore, the rotation of the multiple linkage gears 15 drives the corresponding... The driven clamps 13 move, and guide metal strips 11 are fixedly installed on one side of each driven clamp 13. The guide metal strips 11 are slidably installed in the corresponding guide grooves 10. Therefore, the movement trajectory of the driven clamps 13 is restricted, so that they can only move back and forth. Two driven clamps 13 located on the same positioning housing 6 approach each other with the corresponding active clamps 9, thereby clamping and positioning the pipe. At this time, both pipes are clamped by the corresponding positioning mechanism, so that their centers are aligned. The operator then uses screws 16 and nuts 17 to combine the two arc-shaped joint rings 3 to seal the joint of the two pipes.

[0030] The technological advancements of this invention compared to existing technologies are as follows: it can clamp two pipes so that their centers are on the same level, eliminating the need for repeated manual adjustments and disassemblies to align the pipes, thus greatly improving work efficiency. Furthermore, the auxiliary platform 2 allows workers to place the equipment on it for docking, reducing their workload and increasing the equipment's practicality.

Claims

1. A quick-positioning and installation tooling for mining joint sleeves, characterized in that, Includes a fixed base (1), an auxiliary platform (2) is fixedly installed on one side of the fixed base (1), a storage groove is provided on the auxiliary platform (2), a connector sleeve is placed in the storage groove, and two pipes are placed on the top of the auxiliary platform (2), with the ends of the two pipes extending into the inside of the same connector sleeve. Two positioning shells (6) are fixedly installed on the top of the fixed base (1). Two driven clips (13) are slidably installed on the inner side of each of the two positioning shells (6). The multiple driven clips (13) clamp the corresponding pipes respectively.

2. The quick positioning and installation fixture for a mining joint sleeve according to claim 1, characterized in that, The connector sleeve includes two arc-shaped connector rings (3) and a sealing ring (5). Two arc-shaped connector rings (3) are placed on the top of the auxiliary platform (2), and the same sealing ring (5) is fixedly installed on the inner side of each of the two arc-shaped connector rings (3).

3. The quick positioning and installation fixture for a mining joint sleeve according to claim 2, characterized in that, Nuts (17) are fixedly installed on both sides of the lower arc-shaped joint ring (3) of the two arc-shaped joint rings (3). The inner sides of the two nuts (17) are threaded with screws (16), and the two screws (16) rotate through the two arc-shaped joint rings (3).

4. The quick positioning and installation fixture for a mining joint sleeve according to claim 3, characterized in that, Both sides of the two arc-shaped joint rings (3) are fixedly installed with the same sealing ring (4).

5. The quick positioning and installation fixture for a mining joint sleeve according to claim 1, characterized in that, Four guide grooves (10) are provided on the inner side of the two positioning shells (6), and guide metal strips (11) are slidably installed on the inner side of each of the four guide grooves (10).

6. The quick positioning and installation fixture for a mining joint sleeve according to claim 5, characterized in that, One side of each of the four guide metal strips (11) is fixedly connected to the corresponding driven clip (13), and each of the four driven clips (13) has a driven tooth groove (12) on one side.

7. The quick positioning and installation fixture for a mining joint sleeve according to claim 6, characterized in that, Two fixed posts (14) are fixedly installed on the inner side of each of the two positioning shells (6). Each of the four fixed posts (14) is rotatably fitted with a linkage gear (15), and the four driven tooth grooves (12) mesh with the corresponding linkage gears (15).

8. The quick positioning and installation fixture for a mining joint sleeve according to claim 7, characterized in that, A drive groove is provided on one side of each of the two positioning shells (6). A cylinder (7) is fixedly installed on the bottom inner wall of each of the two drive grooves. An active rack (8) is fixedly installed on the output end of each of the two cylinders (7). Each of the two active racks (8) meshes with the corresponding two linkage gears (15). An active clamp (9) is fixedly installed on the other end of each of the two active racks (8).

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