Kettle hole site machining and positioning device for vehicle frame

Abstract

The utility model discloses a vehicle frame kettle hole site processing and positioning device which comprises a processing table and a vehicle frame body located on one side of the processing table, mounting holes are formed in the front portion and the rear portion of the top of the vehicle frame body, and electric telescopic rods are fixedly installed on the front portion and the rear portion of the top of the processing table through openings. The telescopic end of the electric telescopic rod is fixedly connected with a movable plate. According to the kettle hole site machining and positioning device of the frame, two electric telescopic rods are controlled to contract to drive a moving plate to move downwards, the moving plate can drive positioning rods to penetrate through mounting holes downwards, so that positioning rings abut against the upper surface of the frame body, then threaded sleeves are rotated to sleeve the positioning rods, and the threaded sleeves abut against the lower surface of the frame body upwards; the positioning ring and the threaded sleeve clamp the frame body, so that the frame body can be well clamped and positioned according to holes of the frame, the stability of the frame is improved, and the punching quality of the frame is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bicycle frame technical field, concretely is a water bottle hole position processing positioning device of frame. BACKGROUND

[0002] At present, corresponding water bottle rack will be configured on the bicycle, to facilitate the user to use in the riding, the bicycle frame in the process of production, will be pre-punched on the frame, through the bolt installs the water bottle rack at the hole position of the bicycle frame.

[0003] And the existing punching processing to the bicycle frame needs to position to the frame extrusion, because the overall shape of the bicycle frame is not enough regular, lead to the extrusion positioning of the frame is not enough stable, the frame is easy to shake, will cause the frame punching deviation, influence the quality of frame water bottle hole position processing. UTILITY MODEL CONTENTS

[0004] In view of the insufficient of prior art, the utility model provides a water bottle hole position processing positioning device of frame, solve the problem that the overall shape of the bicycle frame is not enough regular, lead to the extrusion positioning of the frame is not enough stable, the frame is easy to shake, will cause the frame punching deviation.

[0005] To realize above -mentioned purpose, the utility model passes through following technical scheme to realize: a water bottle hole position processing positioning device of frame, including processing table and the frame body at processing table one side, the front and rear of frame body top all are seted up with mounting hole, the front and rear of processing table top all are fixedly installed with electric telescopic handle through setting opening, the telescopic end of electric telescopic handle is fixedly connected with moving plate, the side of moving plate bottom is fixedly connected with the positioning rod that is suitable for mounting hole, the upper surface of positioning rod is fixedly connected with the positioning ring, the lower surface of positioning rod is connected with the threaded sleeve of screw thread.

[0006] Preferably, the bottom of the processing table is fixedly connected with a support frame, one side of the top of the support frame is fixedly connected with a support plate, and the top of the support plate is fixedly connected with an arc-shaped plate matched with the frame body.

[0007] Preferably, two limiting plates are fixedly connected to one side of the bottom of the processing table and located behind the support frame, and a limiting groove matched with the frame body is formed in the lower side of one side of the limiting plate.

[0008] Preferably, a punching mechanism matched with the frame body is arranged on one side of the processing table.

[0009] Preferably, a plurality of water bottle holes are formed in the surface of the frame body.

[0010] Beneficial effects

[0011] The utility model provides a kind of water bottle hole position processing positioning device of frame.Compared with prior art, it has the following beneficial effects:

[0012] (1) the utility model discloses a two electric telescopic rod is driven to move down by controling, and moving plate will drive positioning rod to pass through mounting hole downwards, so that positioning ring is placed on the upper surface of frame body, then rotating threaded sleeve is sleeved on positioning rod, so that threaded sleeve is placed on the lower surface of frame body upwards, so that positioning ring and threaded sleeve are clamped to frame body, so that it can be well clamped and positioned according to the hole of frame itself, the stability of frame is improved, and the quality of frame punching is guaranteed.

[0013] (2) the utility model discloses that the right side surface of bicycle frame is inserted into two limit grooves, and then the left side surface of frame is placed on arc-shaped plate, so that frame can be preliminarily supported and limited in advance, and mounting hole can be well quickly aligned with positioning rod, and the efficiency of frame processing positioning is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the external structure schematic diagram of the utility model;

[0015] Fig. 2 It is the structure schematic diagram of processing table, support frame, arc-shaped plate, limit plate, limit groove, electric telescopic rod, moving plate, positioning rod, positioning ring and threaded sleeve of the utility model;

[0016] Fig. 3 It is the structure schematic diagram of frame body, mounting hole and water bottle hole of the utility model.

[0017] In the drawing: 1, processing table;2, frame body;3, mounting hole;4, support frame;5, support plate;6, arc-shaped plate;7, limit plate;8, limit groove;9, electric telescopic rod;10, moving plate;11, positioning rod;12, positioning ring;13, threaded sleeve;14, punching mechanism;15, water bottle hole. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0019] Please refer to Figs. 1-3The utility model provides a technical scheme: a water bottle hole position machining positioning device of frame, including processing platform 1 and the frame body 2 of being located processing platform 1 one side, the front and rear of frame body 2 top are all seted up mounting hole 3, and the front and rear of the top of processing platform 1 are all fixedly installed electric telescopic handle 9 through setting opening, and electric telescopic handle 9 is electrically connected with outside power supply, controls through control switch, and the telescopic end of electric telescopic handle 9 is fixedly connected with moving plate 10, and the bottom one side of moving plate 10 is fixedly connected with the positioning rod 11 of being adapted with mounting hole 3, and the top of positioning rod 11 surface is fixedly connected with the positioning ring 12, and the lower surface of positioning rod 11 is threadedly connected with threaded sleeve 13.

[0020] Further, in order to preliminarily support the frame, the mounting hole 3 is quickly aligned with the positioning rod 11, the bottom of the processing platform 1 is fixedly connected with the support frame 4, one side of the top of the support frame 4 is fixedly connected with the support plate 5, the top of the support plate 5 is fixedly connected with the arc-shaped plate 6 matched with the frame body 2, and two limiting plates 7 are fixedly connected on one side of the bottom of the processing platform 1 and located at the rear of the support frame 4, and the limiting groove 8 matched with the frame body 2 is formed in the lower side of one side of the limiting plate 7.

[0021] Further, in order to punch the frame, the side of the processing platform 1 is provided with the punching mechanism 14 matched with the frame body 2.

[0022] Further, in order to facilitate the installation of the water bottle rack, the surface of the frame body 2 is provided with a plurality of water bottle holes 15.

[0023] When in use, the frame body 2 is placed on the arc-shaped plate 6 for support, and the right side surface of the frame body 2 is inserted into the two limiting grooves 8, so that the limiting grooves 8 on the two limiting plates 7 preliminarily position the frame body 2, then the two electric telescopic rods 9 are controlled to be retracted, the electric telescopic rods 9 drive the moving plate 10 to move downward, the moving plate 10 drives the positioning rod 11 to move downward and pass through the two mounting holes 3 on the frame body 2, the threaded sleeve 13 on the positioning rod 11 abuts against the upper surface of the frame body 2, then the threaded sleeve 13 is rotated to cover the positioning rod 11, and the upward movement of the threaded sleeve 13 extrudes the lower surface of the frame body 2, so that the positioning ring 12 and the threaded sleeve 13 clamp the frame body 2, thereby secondarily positioning the frame body 2.

[0024] Then the punching mechanism 14 is controlled to punch the surface of the frame body 2, so that the surface of the frame body 2 is provided with a plurality of water bottle holes 15 for subsequent installation of the water bottle.

[0025] After the water bottle hole of the frame body 2 is processed, the two threaded sleeves 13 are removed from the positioning rod 11 by reverse rotation, and then the two electric telescopic rods 9 are controlled to extend. The electric telescopic rods 9 will drive the positioning rod 11 to move upwards through the moving plate 10, and the positioning rod 11 will move out of the mounting hole 3. Then the frame body 2 can be taken out from the limiting groove 8 and the arc-shaped plate 6.

Claims

1. A water bottle hole machining and positioning device for a vehicle frame, comprising a machining table (1) and a vehicle frame body (2) located on one side of the machining table (1), characterized in that: Mounting holes (3) are provided at the front and rear of the top of the frame body (2). Electric telescopic rods (9) are fixedly installed at the front and rear of the top of the processing table (1) through openings. A moving plate (10) is fixedly connected to the telescopic end of the electric telescopic rod (9). A positioning rod (11) that matches the mounting hole (3) is fixedly connected to one side of the bottom of the moving plate (10). A positioning ring (12) is fixedly connected to the upper surface of the positioning rod (11). A threaded sleeve (13) is threadedly connected to the lower surface of the positioning rod (11).

2. The water bottle hole machining and positioning device for a vehicle frame according to claim 1, characterized in that: The bottom of the processing table (1) is fixedly connected to a support frame (4), and a support plate (5) is fixedly connected to one side of the top of the support frame (4). An arc plate (6) adapted to the frame body (2) is fixedly connected to the top of the support plate (5).

3. The water bottle hole machining and positioning device for a vehicle frame according to claim 2, characterized in that: Two limiting plates (7) are fixedly connected to one side of the bottom of the processing table (1) and behind the support frame (4). A limiting groove (8) adapted to the frame body (2) is provided on the lower side of one side of the limiting plate (7).

4. The water bottle hole machining and positioning device for a vehicle frame according to claim 1, characterized in that: A drilling mechanism (14) adapted to the frame body (2) is provided on one side of the processing table (1).

5. The water bottle hole machining and positioning device for a vehicle frame according to claim 1, characterized in that: The surface of the frame body (2) is provided with several water bottle holes (15).

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