Positioning clamp for thread bushing machining

Abstract

The utility model discloses a positioning clamp for thread bushing machining, and relates to the technical field of thread bushing machining. The chip removal device comprises a connecting base, a bidirectional motor is arranged at the top of the connecting base, a hydraulic rod is arranged on the right side of the bidirectional motor, a positioning rod is arranged on the right side of the hydraulic rod, a transmission belt is arranged on the left side of the bidirectional motor, a transmission rod is arranged on the right side of the transmission belt, and a chip removal box is arranged at the bottom of the connecting base. And a spiral disc is arranged in the chip removal box. Through the arrangement of the telescopic rod and the positioning rod, the telescopic degree of the telescopic rod can be controlled through stretching of the hydraulic rod, then the supporting rod is driven to expand or retract inwards, the unfolding degree of the positioning rod is controlled, the positioning rod can position the threaded sleeve, and the opening and closing degree of the positioning rod can be adjusted more conveniently through the operation; and meanwhile, the device can be adapted to different types of thread bushings and different machining modes, so that the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to thread cover processing technical field, especially, relate to a positioning fixture for thread cover processing. BACKGROUND

[0002] Thread cover is a kind of commonly used mechanical parts, has the effect of increasing connecting strength, increasing force surface, improving connection condition, preventing wear and tear, preventing rust, preventing loosening, anti-shock, etc., has irreplaceable effect in various fields, in the thread cover processing, usually need to be positioned and fixed to thread cover, and then facilitate subsequent processing;

[0003] The positioning fixture for thread cover processing currently used in part machining, the fixing and removal of thread cover are troublesome, and different models of thread cover need to purchase different models of fixture, which reduces production efficiency and increases production cost, therefore, we provide a positioning fixture for thread cover processing. UTILITY MODEL CONTENTS

[0004] The utility model discloses a positioning fixture for thread cover processing, and the supporting rod is vertical by moving right side to telescopic rod, and then the positioning rod expands, solve the positioning fixture for thread cover processing currently used in part machining, the fixing and removal of thread cover are troublesome, and different models of thread cover need to purchase different models of fixture, which reduces production efficiency and increases production cost.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a positioning fixture for thread cover processing, it includes the connecting base, the connecting base top fixed connection has two -way motor, two -way motor right side output passes through the coupling fixed connection has the fixed disc no.

[0007] Further, the fixed disc one right side fixed connection has fixed rod one, the fixed rod one's quantity sets up two, the fixed rod one's right side fixed connection has fixed disc two, the fixed disc two outer wall rotationally connected has fixed frame two, the fixed frame two bottom and the connecting base fixed connection, the fixed rod outer wall fixed connection has the connecting base, the connecting base's quantity sets up several, the telescopic rod outer wall fixed connection has the connecting base, the connecting base's quantity sets up several, the connecting base inside fixed connection has the connecting shaft, the connecting shaft's quantity sets up several, the connecting shaft outer wall rotationally connected has the support rod, the support rod's quantity sets up several, the telescopic rod can pass through the different telescopic degree, and then control the expansion degree of the positioning rod, and then make the mechanism can be more conveniently positioned work, need not manual adjustment, improve the production efficiency.

[0008] Further, the fixed disc two inside is equipped with sliding groove one, the sliding groove one's quantity sets up four, the sliding groove one inner wall sliding connection has the positioning rod, the positioning rod's quantity sets up four, the telescopic rod passes through fixed disc two and fixed disc two inner wall sliding connection, the positioning rod outer wall fixed connection has the connecting base, the connecting base's quantity sets up several, the telescopic rod outer wall fixed connection has the connecting base, the connecting base's quantity sets up several, the connecting base inside fixed connection has the connecting shaft, the connecting shaft's quantity sets up several, the connecting shaft outer wall rotationally connected has the support rod, the support rod's quantity sets up several, the telescopic rod can pass through the different telescopic degree, and then control the expansion degree of the positioning rod, and then make the mechanism can be more conveniently positioned work, need not manual adjustment, improve the production efficiency.

[0009] Further, the fixed disc two right side fixed connection has fixed rod two, the fixed rod two's quantity sets up two, the fixed rod two right side fixed connection has fixed disc three, the fixed disc three inside is equipped with sliding groove two, the sliding groove two's quantity sets up four, the positioning rod outer wall and sliding groove two inner wall sliding connection, the fixed disc three outer wall rotationally connected has fixed frame three, the fixed frame three bottom and the connecting base fixed connection, the fixed frame three outer wall fixed connection has the chip guard plate, the chip guard plate's quantity sets up two, the chip guard plate bottom and the connecting base fixed connection, the connecting base inside is equipped with the chip collecting groove, the positioning rod has two kinds of positioning mode, can be from the outer wall to the middle clamping thread sleeve, or from the inner wall to the outside and then complete positioning, and then in the processing different model thread sleeve need not to use different model clamp, save the cost.

[0010] Further, the left output end of the bidirectional motor is fixedly connected with a belt pulley one through a shaft coupling, the outer wall of the belt pulley one is transmissionally connected with a transmission belt, the end of the transmission belt away from the belt pulley one is transmissionally connected with a belt pulley two, the right side of the belt pulley two is fixedly connected with a transmission rod, the outer wall of the transmission rod is rotationally connected with a fixed block, the top of the fixed block is fixedly connected with the connecting base, the outer wall of the transmission rod is rotationally connected with a chip removal box, the top of the chip removal box is fixedly connected with the connecting base, the outer wall of the transmission rod is fixedly connected with a spiral disc, the outer wall of the spiral disc is rotationally connected with the chip removal box, the chip removal box can collect the chips generated during machining falling from the chip collecting groove, at this time, the bidirectional motor drives the spiral disc to rotate through the transmission belt, and then the chips are discharged from the chip removal box, so that the collection of the chips is facilitated.

[0011] The utility model discloses have the following beneficial effects:

[0012] The utility model discloses a telescopic rod and positioning rod can be controlled telescopic degree of telescopic rod through the telescopic of hydraulic rod, then drive the expansion or inside shrink of support rod, and then control the unfolding degree of positioning rod, and positioning rod can position the thread sleeve, through this operation, the opening degree of positioning rod can be adjusted more conveniently, improve work efficiency, can be adapted to different thread sleeve models and different processing mode simultaneously, and then reduce cost.

[0013] The utility model discloses a belt pulley and transmission belt can make bidirectional motor drive right side fixed disc one rotation simultaneously drive transmission rod rotation, and then drive spiral disc rotation, discharge the chip generated during machining, reach only use one bidirectional motor to complete two steps's effect, through this device, the whole structure of device can be optimized, and the operation is simplified, and the mechanical cost of removing the chip is saved, and then the operation efficiency of device is improved, and the stability of whole production procedure is improved.

[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the connecting base front cross section structure schematic diagram of the utility model;

[0018] Figure 3 It is left side structure schematic view of pulley of the utility model;

[0019] Figure 4 It is right side structure schematic view of fixed disc three of the utility model;

[0020] Figure 5 It is sectional structure schematic view of positioning rod of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, connecting base; 101, fixed frame one; 102, fixed frame two; 103, fixed frame three; 104, chip removal plate; 105, chip collection groove; 106, fixed leg; 2, bidirectional motor; 201, fixed disc one; 202, hydraulic rod; 203, fixed rod one; 204, telescopic rod; 205, fixed disc two; 206, sliding groove one; 207, fixed rod two; 208, fixed disc three; 209, sliding groove two; 210, positioning rod; 211, connecting shaft; 212, connecting base; 213, support rod; 214, pulley one; 215, transmission belt; 216, pulley two; 217, fixed block; 218, transmission rod; 219, chip removal box; 220, spiral disc. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 As shown in the utility model is a kind of positioning fixture for thread sleeve processing, including connecting base 1, connecting base 1 top is fixedly connected with bidirectional motor 2, bidirectional motor 2 right side output end is fixedly connected with fixed disc one 201 by shaft coupling, fixed disc one 201 outer wall is rotatably connected with fixed frame one 101, and fixed frame one 101 bottom is fixedly connected with connecting base 1, and fixed disc one 201 right side is fixedly connected with hydraulic rod 202, and hydraulic rod 202 right side is fixedly connected with telescopic rod 204, and telescopic rod 204 outer wall is slidably connected with fixed disc two 205, and fixed disc two 205 is internally provided with sliding groove one 206, and the number of sliding groove one 206 is four, and sliding groove one 206 inner wall is slidably connected with positioning rod 210, and the number of positioning rod 210 is four.

[0025] The right side of the fixed disc one 201 is fixedly connected with a fixed rod one 203, the number of the fixed rod one 203 is two, the right side of the fixed rod one 203 is fixedly connected with a fixed disc two 205, the outer wall of the fixed disc two 205 is rotatably connected with a fixed frame two 102, and the bottom of the fixed frame two 102 is fixedly connected with the connecting base 1.

[0026] The outer wall of the positioning rod 210 is fixedly connected with a connecting base 212, the number of the connecting base 212 is several, the outer wall of the telescopic rod 204 is fixedly connected with the connecting base 212, the number of the connecting base 212 is several, the inner part of the connecting base 212 is fixedly connected with a connecting shaft 211, the number of the connecting shaft 211 is several, the outer wall of the connecting shaft 211 is rotatably connected with a supporting rod 213, and the number of the supporting rod 213 is several.

[0027] The right side of the fixed disc two 205 is fixedly connected with a fixed rod two 207, the number of the fixed rod two 207 is two, the right side of the fixed rod two 207 is fixedly connected with a fixed disc three 208, the inner part of the fixed disc three 208 is provided with a sliding groove two 209, the number of the sliding groove two 209 is four, and the outer wall of the positioning rod 210 is slidably connected with the inner wall of the sliding groove two 209.

[0028] The outer wall of the fixed disc three 208 is rotatably connected with a fixed frame three 103, the bottom of the fixed frame three 103 is fixedly connected with the connecting base 1, the outer wall of the fixed frame three 103 is fixedly connected with a chip removal plate 104, the number of the chip removal plate 104 is two, the bottom of the chip removal plate 104 is fixedly connected with the connecting base 1, and the inner part of the connecting base 1 is provided with a chip collecting groove 105.

[0029] The left side of the bidirectional motor 2 is fixedly connected with a belt pulley one 214 through a shaft coupling, the outer wall of the belt pulley one 214 is drivingly connected with a transmission belt 215, one end, away from the belt pulley one 214, of the transmission belt 215 is drivingly connected with a belt pulley two 216, and the right side of the belt pulley two 216 is fixedly connected with a transmission rod 218.

[0030] The outer wall of the transmission rod 218 is rotatably connected with a fixed block 217, the top of the fixed block 217 is fixedly connected with the connecting base 1, the outer wall of the transmission rod 218 is rotatably connected with a chip removal box 219, the top of the chip removal box 219 is fixedly connected with the connecting base 1, the outer wall of the transmission rod 218 is fixedly connected with a spiral disc 220, and the outer wall of the spiral disc 220 is rotatably connected with the chip removal box 219.

[0031] The bottom of the connecting base 1 is fixedly connected with a fixed leg 106, and the number of the fixed leg 106 is four.

[0032] One specific application of the embodiment is that: the staff first pushes the telescopic rod 204 to move to the right by the hydraulic rod 202, so that the supporting rod 213 becomes vertical, and then drives the positioning rod 210 to slide along the sliding groove one 206 and the sliding groove two 209, after adjusting the positioning rod 210 to the appropriate position, the threaded sleeve to be processed is placed at the positioning rod 210 according to the processing scheme, outside the positioning rod 210 or clamped inside the positioning rod 210, then the hydraulic rod 202 is started, the expansion or contraction of the supporting rod 213 is controlled through the expansion and contraction of the telescopic rod 204, and then the positioning rod 210 controls the positioning of the threaded sleeve, then the bidirectional motor 2 is started, at this time the device starts to work, the right output end of the bidirectional motor 2 drives the fixed disc one 201 to rotate through the shaft coupling, then the fixed disc one 201 drives the fixed disc two 205 to rotate through the fixed rod one 203, then the fixed disc two 205 drives the fixed disc three 208 to rotate through the fixed rod two 207, finally the fixed disc three 208 drives the positioning rod 210 to rotate through the fixed disc three 208, and then the threaded sleeve starts to be processed, at the same time the bidirectional motor 2 also drives the belt pulley one 214 to rotate, and then the belt pulley two 216 is driven to rotate through the transmission belt 215, and then the transmission rod 218 is driven to rotate through the belt pulley two 216, and then the spiral disc 220 is driven to rotate through the transmission rod 218, at this time the debris generated during the processing of the threaded sleeve is guided by the chip guard plate 104, enters the chip collection groove 105, and then is discharged from the chip collection box 219 through the rotation of the spiral disc 220, and the collection of the debris is completed, then the threaded sleeve is processed, the bidirectional motor 2 is stopped, and then the threaded sleeve stops rotating, at this time the hydraulic rod 202 is started, and then the positioning and fixing of the threaded sleeve are released, the threaded sleeve is taken away, and the above operation is ended.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, and then enable those skilled in the art to well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A positioning fixture for machining of a threaded sleeve, comprising a connecting base (1), characterized in that, The connecting base (1) top fixed connection has two-way motor (2), two-way motor (2) right side output end is fixedly connected with fixed disc one (201) through the shaft coupling, the fixed disc one (201) outer wall is rotatably connected with fixed frame one (101), the fixed frame one (101) bottom and connecting base (1) fixed connection, the fixed disc one (201) right side fixedly connected with hydraulic rod (202), the hydraulic rod (202) right side fixedly connected with telescopic rod (204), the telescopic rod (204) outer wall is slidably connected with fixed disc two (205), the fixed disc two (205) is internally provided with sliding groove one (206), the number of sliding groove one (206) is four, the sliding groove one (206) inner wall is slidably connected with positioning rod (210), the number of positioning rod (210) is four.

2. The positioning fixture for machining a threaded sleeve according to claim 1, characterized in that The fixed disc one (201) right side fixedly connected with fixed rod one (203), the number of fixed rod one (203) is two, the fixed rod one (203) right side fixedly connected with fixed disc two (205), the outer wall of fixed disc two (205) is rotatably connected with fixed frame two (102), and the bottom of fixed frame two (102) is fixedly connected with connecting base (1).

3. The positioning fixture for machining a threaded sleeve according to claim 2, characterized in that The outer wall of positioning rod (210) is fixedly connected with connecting base (212), the number of connecting base (212) is several, the outer wall of telescopic rod (204) is fixedly connected with connecting base (212), the number of connecting base (212) is several, the inside of connecting base (212) is fixedly connected with connecting shaft (211), the number of connecting shaft (211) is several, the outer wall of connecting shaft (211) is rotatably connected with support rod (213), and the number of support rod (213) is several.

4. The positioning fixture for machining a threaded sleeve according to claim 3, characterized in that, The fixed disc two (205) right side fixedly connected with fixed rod two (207), the number of fixed rod two (207) is two, the fixed rod two (207) right side fixedly connected with fixed disc three (208), the inside of fixed disc three (208) is provided with sliding groove two (209), and the number of sliding groove two (209) is four, the outer wall of positioning rod (210) is slidably connected with the inner wall of sliding groove two (209).

5. The positioning fixture for machining a threaded sleeve according to claim 4, characterized in that, The outer wall of fixed disc three (208) is rotatably connected with fixed frame three (103), and the bottom of fixed frame three (103) is fixedly connected with connecting base (1). The outer wall of fixed frame three (103) is fixedly connected with chip removal plate (104), the number of chip removal plate (104) is two, the bottom of chip removal plate (104) is fixedly connected with connecting base (1), and the inside of connecting base (1) is provided with chip collecting groove (105).

6. A positioning fixture for machining a threaded sleeve according to claim 5, characterized in that The left output end of the bidirectional motor (2) is fixedly connected with a belt pulley I (214) through a shaft coupling, the outer wall of the belt pulley I (214) is transmissionally connected with a transmission belt (215), one end, away from the belt pulley I (214), of the transmission belt (215) is transmissionally connected with a belt pulley II (216), and the right side of the belt pulley II (216) is fixedly connected with a transmission rod (218).

7. The positioning fixture for machining a threaded sleeve according to claim 6, characterized in that The outer wall of the transmission rod (218) is rotationally connected with a fixed block (217), the top of the fixed block (217) is fixedly connected with the connecting base (1), the outer wall of the transmission rod (218) is rotationally connected with a chip removal box (219), the top of the chip removal box (219) is fixedly connected with the connecting base (1), the outer wall of the transmission rod (218) is fixedly connected with a spiral disc (220), and the outer wall of the spiral disc (220) is rotationally connected with the chip removal box (219).

8. The positioning fixture for machining a threaded sleeve according to claim 7, characterized in that The bottom of the connecting base (1) is fixedly connected with fixed legs (106), and the number of the fixed legs (106) is four.

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