Clamping device for machining rubber hose for automobile

Abstract

The utility model discloses a rubber hose processing and clamping device for automobiles, which belongs to the technical field of rubber hose processing and comprises a clamping frame used for supporting and clamping, a clamp protective shell is arranged on one side of the clamping frame, a third motor is mounted on the side face of the clamp protective shell, an output shaft of the third motor is connected with a first gear, and the first gear is connected with a second gear. The periphery of the first gear is connected with a second gear, the second gear is connected with two clamping blocks through a second lead screw and a guide column, the ends, away from the second lead screw, of the two clamping blocks are provided with clamping jaws used for clamping the rubber hose for the automobile, and the side faces of the clamping jaws are provided with supporting columns. A connecting column is slidably connected into the supporting column through a first spring, a supporting block is installed at the end, away from the supporting column, of the connecting column, a friction wheel is installed on the side face of the supporting block, and a friction plate is installed at the end, away from the clamping jaw, of the supporting column. The operation flexibility is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rubber hose processing technical field, especially a kind of automobile rubber hose processing clamping device. BACKGROUND

[0002] Automobile rubber hose is the important component indispensable in automobile, plays key role in multiple systems of automobile, post-processing: including cutting, finishing, quality detection and packaging etc., ensure the size accuracy and quality of hose meet standard, in quality control aspect, automobile rubber hose needs to pass through strict detection, including appearance inspection, size measurement, pressure test, burst pressure test, aging resistance performance test etc., when problem appears in processing process, hose needs to be carefully checked and analyzed, if hose cannot be moved, it is very difficult to carry out comprehensive inspection to each part thereof, the existing automobile rubber hose processing clamping device can satisfy basic clamping function, but hose cannot be moved transversely when clamping, production efficiency is limited, local processing is uneven, and operation flexibility is poor.

[0003] Through retrieval, Chinese patent document (grant announcement number CN220218093U), the utility model discloses a rubber tube clamping device, including bottom plate, fixed plate and side plate respectively located at both ends of bottom plate, and first clamping piece and second clamping piece between fixed plate and side plate, first clamping piece is provided with the driving element for driving first clamping piece to move, second clamping piece is fixedly connected with side plate, and the groove portion for clamping rubber tube is arranged between first clamping piece and second clamping piece, when groove portion clamps rubber tube, the length direction of rubber tube is perpendicular to the moving direction of first clamping piece.The utility model discloses a rubber tube clamping device, by setting driving element to drive first clamping piece to move, so that the distance between first clamping piece and second clamping piece is adjustable, further makes the size of groove portion for clamping rubber tube adjustable, makes the clamping device applicable to different diameter rubber tubes, expands its applicable range;And only need to move first clamping piece to take and place rubber tube, convenient and labor-saving operation, the device can satisfy basic clamping function, but hose cannot be moved transversely when clamping, production efficiency is limited, local processing is uneven, and operation flexibility is poor. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of automobile rubber hose processing clamping device to solve the problems in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A kind of rubber hose processing clamping device for automobile, including the clamping frame for supporting clamping, the side of the clamping frame is provided with clamp protection shell, motor three is installed in the side of the clamp protection shell, the output shaft of motor three is connected with gear one, the outer periphery of gear one is connected with gear two, gear two is connected with two clamping blocks by screw rod two and guide column, the end of two clamping blocks away from screw rod two is equipped with clamping jaw for clamping rubber hose for automobile for clamping, the side of the clamping jaw is equipped with support column, the inside of the support column is slidably connected with connecting column by spring one, the end of the connecting column away from support column is equipped with support block, the side of the support block is equipped with friction wheel, the end of the support column away from clamping jaw is equipped with friction plate, the top of the clamp protection shell is connected with connecting block.

[0006] Preferably, the side of the clamping frame is equipped with motor one, the output shaft of motor one is connected with screw rod one, and the outer periphery of screw rod one is connected with sliding block two.

[0007] Preferably, the top of the sliding block two is also equipped with motor one, the output shaft of motor one is also equipped with screw rod one, and the outer periphery of screw rod one is connected with sliding block one.

[0008] Preferably, the side of the sliding block one is connected with motor two, and the bottom of motor two is connected with locking ring.

[0009] Preferably, the inside of the locking ring is connected with sliding block three by spring two, the end of the sliding block three away from spring two is equipped with limit block, and the outer periphery of the sliding block three is connected with handle.

[0010] Preferably, the clamping frame is connected with support plate by motor one and screw rod one.

[0011] Preferably, the inner wall of the locking ring is provided with sliding rail for slidably connecting with connecting block.

[0012] Compared with the prior art, the utility model has the following technical effects and advantages:

[0013] The automobile rubber rubber pipe processing clamping device, due to the structure of the clamping block and the clamping jaw, the output shaft of the third motor drives gear one to rotate, gear one drives gear two and screw rod two to rotate, screw rod two moves the two clamping blocks close, the clamping jaw clamps the automobile rubber rubber pipe, and clamping is carried out, after the friction wheel contacts the automobile rubber rubber pipe, the connecting column gradually extrudes spring one, the friction wheel contacts the friction plate, and finally the friction wheel is fixed, so that the automobile rubber rubber pipe is clamped, when the automobile rubber rubber pipe needs to move forward and backward, the third motor rotates reversely, the clamping jaw gradually separates, under the action of spring one, the friction wheel and the friction plate are separated, and the outer periphery of the friction wheel moves along the outer periphery of the automobile rubber rubber pipe, so that the rubber pipe can move transversely during clamping, production efficiency is improved, local processing is uniform, and operation flexibility is high.

[0014] The automobile rubber rubber pipe processing clamping device, due to the structure of the locking ring, when the clamp needs to be replaced, the handle is pulled, the sliding block three compresses the spring two, the locking ring is opened, the connecting block is taken out for replacement, the handle is loosened, the sliding block three fixes the connecting block, and clamping is continued, so that the device can be quickly disassembled and replaced, when different specifications of rubber pipes need to be replaced for processing, the corresponding clamping device can be quickly replaced, the downtime of the equipment is greatly reduced, which is particularly important for large-scale production, and the overall operation efficiency of the production line can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0016] Figure 1 It is a structural schematic view of the present application;

[0017] Figure 2 It is a sectional view of the present application;

[0018] Figure 3 It is a structural schematic view of the clamping block and the clamping jaw of the present application;

[0019] Figure 4 It is a structural schematic view of the locking ring of the present application;

[0020] Figure 5 It is a transverse sectional view of the locking ring of the present application;

[0021] Figure 6 It is a structural schematic view of the third motor and gear one of the present application;

[0022] Figure 7The structure diagram of the roller of the utility model shows that

[0023] Figure 8 The sectional view of the roller of the utility model shows that

[0024] Mark explanation:

[0025] In the drawing: 1, clamping frame; 101, motor one; 102, screw one; 103, motor two; 104, sliding block one; 105, support plate; 106, sliding block two; 2, clamp protection shell; 201, motor three; 202, screw two; 203, guide column; 204, gear one; 205, gear two; 206, clamping block; 207, clamping jaw; 208, support column; 209, connecting column; 210, friction plate; 211, support block; 212, friction wheel; 213, spring one; 3, locking ring; 301, handle; 302, limiting block; 303, spring two; 304, sliding block three; 305, connecting block. Specific implementation

[0026] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious for those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0027] The connecting mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0028] For example, Figures 1 to 8The utility model discloses a kind of rubber hose processing clamping devices for car, including the clamping frame 1 for supporting clamping, the clamping frame 1 side is provided with clamp protection shell 2, motor three 201 is installed on the side of clamp protection shell 2, the output shaft of motor three 201 is connected with gear one 204, the outer periphery of gear one 204 is connected with gear two 205, two clamping blocks 206 are connected by screw rod two 202 and guide column 203, the clamping jaw 207 for clamping car rubber hose is installed on the end of two clamping blocks 206 away from screw rod two 202, open motor three 201, the output shaft of motor three 201 drives gear one 204 to rotate, gear one 204 drives gear two 205 and screw rod two 202 to rotate, screw rod two 202 is close to two clamping blocks 206, clamping jaw 207 clamps up car rubber hose, clamping is carried out, support column 208 is installed on the side of clamping jaw 207, connecting column 209 is slidably connected in the inside of support column 208 by spring one 213, support block 211 is installed on the end of connecting column 209 away from support column 208, friction wheel 212 is installed on the side of support block 211, friction plate 210 is installed on the end of support column 208 away from clamping jaw 207, when friction wheel 212 contacts car rubber hose, connecting column 209 gradually extrudes spring one 213, friction wheel 212 contacts friction plate 210, finally, friction wheel 212 is fixed, and car rubber hose is clamped, when car rubber hose needs to move forward and backward, motor three 201 reversely rotates, clamping jaw 207 gradually separates, under the action of spring one 213, friction wheel 212 is separated from friction plate 210, the outer periphery of friction wheel 212 moves along the outer periphery of car rubber hose, and connecting block 305 is connected on the top of clamp protection shell 2.

[0029] Motor one 101 is installed on the side of clamping frame 1, the output shaft of motor one 101 is connected with screw rod one 102, the outer periphery of screw rod one 102 is connected with sliding block two 106, the top of sliding block two 106 is also installed with motor one 101, the output shaft of motor one 101 is also installed with screw rod one 102, the outer periphery of screw rod one 102 is connected with sliding block one 104, the side of sliding block one 104 is connected with motor two 103, open motor one 101, the output shaft of motor one 101 drives screw rod one 102 to rotate, sliding block two 106 and sliding block one 104 drive clamp protection shell 2 to adjust, the bottom of motor two 103 is connected with locking ring 3, the inner wall of locking ring 3 is provided with the slide rail for slidingly connected with connecting block 305.

[0030] The interior of the locking ring 3 is connected to the slider 3 304 through the spring 2 303. The slider 3 304 is installed with a limit block 302 at one end away from the spring 2 303. The outer periphery of the slider 304 is connected to the handle 301. When the clamp needs to be replaced, the handle 301 is pulled, the slider 3 304 compresses the spring 2 303, the locking ring 3 opens the gap, the connecting block 305 is taken out for replacement, the handle 301 is released, the slider 3 304 fixes the connecting block, and the clamping is continued. The clamping frame 1 is connected to the motor 101 and the screw rod 102. The support plate 105, the motor 101 and the screw 102 are used to move the slider 2 106, the slider 104 and the support plate 105, so as to facilitate the gripping of the rubber hose by the clamping claw 207. The slider 2 106, the slider 104 and the support plate 105 are all equipped with nuts used in conjunction with the screw 102. When the screw 102 rotates, the nut moves along the axis of the screw. This movement mode can convert rotational motion into linear motion. The automotive rubber hose to be processed is placed on the support plate 105 for easy clamping.

[0031] How it works

[0032] When the automobile rubber hose processing clamping device is used, first place the automobile rubber hose to be processed on the support plate 105, turn on the motor 101, the output shaft of the motor 101 drives the screw 102 to rotate, the slider 2 106 and the slider 104 drive the clamp protection shell 2 to adjust, turn on the motor 3 201, the output shaft of the motor 3 201 drives the gear 1 204 to rotate, the gear 1 204 drives the gear 2 205 and the screw 2 202 to rotate, the screw 202 brings the two clamping blocks 206 closer, the clamping claw 207 clamps the automobile rubber hose, and when the friction wheel 212 is in contact with the automobile rubber hose, the clamping claw 207 clamps the automobile rubber hose. After the hose contacts, the connecting column 209 gradually squeezes the spring 1 213, the friction wheel 212 contacts the friction plate 210, and finally the friction wheel 212 is fixed, clamping the automotive rubber hose. When the automotive rubber hose needs to move forward or backward, the motor 3 201 rotates in the opposite direction, and the clamping jaws 207 gradually separate. Under the action of the spring 1 213, the friction wheel 212 separates from the friction plate 210, and the outer periphery of the friction wheel 212 moves along the outer periphery of the automotive rubber hose. If the clamp needs to be replaced, pull the handle 301, the slider 3 304 compresses the spring 2 303, the locking ring 3 opens the gap, and the connecting block 305 is taken out for replacement.

[0033] It should be noted that, in this document, relational terms such as one and two are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing a rubber hose for automobiles, comprising a clamping frame (1) for supporting and clamping, characterized in that: A clamp protection shell (2) is provided on one side of the clamping frame (1), a motor three (201) is installed on the side of the clamp protection shell (2), the output shaft of the motor three (201) is connected to a gear one (204), the outer periphery of the gear one (204) is connected to a gear two (205), the gear two (205) is connected to two clamping blocks (206) through a screw rod two (202) and a guide column (203), and the two clamping blocks (206) are installed with a clamping claw (206) for clamping a rubber hose for automobiles at one end away from the screw rod two (202). 07), a support column (208) is installed on the side of the clamp (207), and a connecting column (209) is slidably connected to the inside of the support column (208) through a spring (213), and a support block (211) is installed on the end of the connecting column (209) away from the support column (208), and a friction wheel (212) is installed on the side of the support block (211), and a friction plate (210) is installed on the end of the support column (208) away from the clamp (207), and the top of the clamp protective shell (2) is connected to the connecting block (305).

2. The automotive rubber hose processing and clamping device according to claim 1, characterized in that: A motor 1 (101) is installed on the side of the clamping frame (1), the output shaft of the motor 1 (101) is connected to a screw rod 1 (102), and the outer periphery of the screw rod 1 (102) is connected to a slider 2 (106).

3. The automotive rubber hose processing and clamping device according to claim 2, characterized in that: The top of the slider 2 (106) is also installed with a motor 1 (101), the output shaft of the motor 1 (101) is also installed with a screw rod 1 (102), and the outer periphery of the screw rod 1 (102) is connected to the slider 1 (104).

4. The automotive rubber hose processing and clamping device according to claim 3, characterized in that: The side of the slider 1 (104) is connected to the motor 2 (103), and the bottom of the motor 2 (103) is connected to the locking ring (3).

5. The automotive rubber hose processing and clamping device according to claim 4, characterized in that: The interior of the locking ring (3) is connected to a slider (304) via a spring (303), a limiting block (302) is installed at one end of the slider (304) away from the spring (303), and a handle (301) is connected to the periphery of the slider (304).

6. The automotive rubber hose processing and clamping device according to claim 1, characterized in that: The clamping frame (1) is connected to a support plate (105) via a motor (101) and a screw (102).

7. The automotive rubber hose processing and clamping device according to claim 4, characterized in that: The inner wall of the locking ring (3) is provided with a slide rail for sliding connection with the connecting block (305).

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