Hub mold storage rack

Abstract

The utility model relates to the field of hub machining, and discloses a hub mold storage rack which comprises a placing rack and a plurality of limiting racks fixedly arranged on the placing rack in parallel, sliding blocks are clamped on the limiting racks in a sliding mode, clamping pieces are arranged on the sliding blocks, and each clamping piece comprises a driving air cylinder, a clamping plate, a connecting rod and a push rod. The two clamping plates are connected to the sliding block in a relatively sliding mode, one end of the push rod is hinged to the outer sides of the clamping plates, the middle of the connecting rod is rotationally connected to the sliding block, one end of the connecting rod is rotationally connected with the other end of the push rod, and a bending rod is arranged at the other end of the connecting rod. The two bending rods are rotationally connected with the tail end and the piston end of the driving air cylinder correspondingly, and the effect that storing and taking are convenient and labor-saving is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub moulds, in particular to a wheel hub mould storage rack. Background Art

[0002] In the past, most of the wheel hub bearings for cars were used in pairs of single-row tapered roller or ball bearings. With the development of technology, car hub units have been widely used in cars. The scope and amount of use of wheel hub bearing units are increasing day by day, and they have developed to the third generation: the first generation is composed of double-row angular contact bearings. The second generation has a flange on the outer raceway for fixing the bearing, which can simply be put on the axle and fixed with nuts. This makes the maintenance of the car easier. The third generation of wheel hub bearing units uses a bearing unit and an anti-lock brake system. The wheel hub unit is designed with an inner flange and an outer flange. The inner flange is fixed to the drive shaft with bolts, and the outer flange installs the entire bearing together.

[0003] The storage rack in the prior art requires manual work to place the wheel hub mold on the limiting rack. The wheel hub mold is heavy, so the storage process is laborious and inefficient. Utility Model Content

[0004] The utility model aims to provide a wheel hub mold storage rack, which has the effect of convenient and labor-saving storage and retrieval.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a wheel hub mold storage rack, including a placement rack, and a plurality of limit racks fixedly arranged in parallel on the placement rack, a sliding block is slidably clamped on the limit rack, and a clamping member is arranged on the sliding block, and the clamping member includes a driving cylinder, a clamping plate, a connecting rod, and a push rod, the two clamping plates are relatively slidably connected to the sliding block, one end of the push rod is hinged on the outer side of the clamping plate, the middle of the connecting rod is rotatably connected to the sliding block, one end of the connecting rod is rotatably connected to the other end of the push rod, and a bending rod is arranged on the other end of the connecting rod, and the two bending rods are rotatably connected to the tail end and the piston end of the driving cylinder respectively.

[0006] By adopting the above technical scheme, the utility model can facilitate the storage of the wheel hub, and the taking and placing is more labor-saving. During the storage process, the bottom end of the wheel hub is first placed on the limiting frame, and the driving cylinder drives the two clamps to approach each other to clamp the bottom of the wheel hub, and then it is manually pushed into the limiting frame so that the wheel hub is pushed into the limiting frame, where the clamping member can clamp the wheel hub to prevent the wheel hub from slipping off the storage rack.

[0007] The utility model is further configured as follows: a guide member is arranged between the sliding block and the clamping member, the guide member includes a guide rod vertically fixedly connected to the sliding block, a guide ring axially slidably connected to the guide rod, and a transfer rod rotatably connected to the opposite ends of the guide ring, a control rod is arranged on one side of the connecting rod close to the bending rod, and the other end of the transfer rod is rotatably connected to the end of the control rod.

[0008] By adopting the above technical solution, during the driving process of the driving cylinder, the bending rod will push the connecting rods on both sides to rotate. Since the two connecting rods are limited by the control rod and the guide rod, the two connecting rods will rotate synchronously and the rotation angle is the same. This method can realize the process of synchronous centering and clamping of the two clamps.

[0009] The utility model is further configured as follows: a clamping piece is provided on the limit frame, the clamping piece includes a guide cylinder fixedly arranged inside the limit frame, a clamping joint is slidably connected inside the guide cylinder, a spring is connected between the clamping joint and the inside of the guide cylinder, and a limit hole is provided on the sliding block.

[0010] The utility model is further configured as follows: the end of the clamping joint is in an arc shape.

[0011] By adopting the above technical scheme, the clamping parts are arranged at both ends of the limit frame, and the arrangement of the clamping parts can play a limiting role. When the sliding block is manually pushed by the clamping hub to move to the innermost end of the limit frame, the clamping joint arranged in the limit frame enters the limiting hole of the sliding block, and plays a limiting and positioning role to prevent the sliding block from sliding by itself. The end of the clamping joint is arranged with an arc shape, and only the arc-shaped end of the clamping joint protrudes from the outside of the limit frame. In this way, when the sliding block moves to the clamping joint, the arc-shaped clamping joint can guide the compression spring and interfere with the inside of the sliding block until the limiting hole of the sliding block moves to the clamping joint, and the spring rebounds so that the end of the clamping joint is clamped into the limiting hole. This method can play a limiting role.

[0012] The utility model is further configured as follows: a plurality of rotating rollers are connected to the limiting frame for parallel rotation.

[0013] By adopting the above technical solution, the setting of the rotating roller can reduce the friction between the wheel hub and the limiting frame, making it convenient to store and retrieve.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model can facilitate the storage of the wheel hub, and it is more labor-saving to take and put. During the storage process, the bottom end of the wheel hub is first placed on the limit frame, and the driving cylinder drives the two clamping plates to approach each other to clamp the bottom of the wheel hub, and then the wheel hub is manually pushed into the limit frame so that the wheel hub is pushed into the limit frame, wherein the clamping member can clamp the wheel hub to prevent the wheel hub from slipping off the storage rack.

[0016] 2. During the driving process of the driving cylinder, the connecting rods on both sides will be pushed to rotate through the bending rod. Since the two connecting rods are limited by the control rod and the guide rod, the two connecting rods will rotate synchronously and the rotation angle is the same. This method can realize the process of synchronous centering and clamping of the two splints.

[0017] 3. The clamping parts are arranged at both ends of the limit frame, and the arrangement of the clamping parts can play a role of limiting. When the sliding block is manually pushed by the clamping hub to move to the innermost end of the limit frame, the clamping joint arranged in the limit frame enters the limit hole of the sliding block, which plays a role of limiting and positioning to prevent the sliding block from sliding by itself. The end of the clamping joint is arranged with an arc shape, and only the arc-shaped end of the clamping joint protrudes from the outside of the limit frame. In this way, when the sliding block moves to the clamping joint, the arc-shaped clamping joint can guide the compression spring and interfere with the inside of the sliding block until the limit hole of the sliding block moves to the clamping joint, and the spring rebounds so that the end of the clamping joint is clamped into the limit hole. This method can play a role of limiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 yes Figure 1 Schematic diagram of the structure at point A in the middle.

[0021] Figure 3 It is a partial structural schematic diagram of the utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the clamping piece of the utility model.

[0023] Figure 5 It is a schematic diagram of the explosion structure of the sliding block of the utility model.

[0024] In the figure, 1, placement rack; 2, limiting rack; 21, rotating roller; 3, sliding block; 4, clamping member; 41, driving cylinder; 42, clamping plate; 43, connecting rod; 431, bending rod; 44, pushing rod; 45, guide rod; 46, guide ring; 461, transfer rod; 47, control rod; 5, guide cylinder; 51, clamping joint; 52, spring; 53, limiting hole. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Examples, such as Figure 1 , Figure 2 , Figure 3 As shown, a wheel hub mold storage rack includes a placement rack 1, and a plurality of limit racks 2 fixedly arranged in parallel on the placement rack 1, a sliding block 3 is slidably clamped on the limit rack 2, and a clamping member 4 is arranged on the sliding block 3, and the clamping member 4 includes a driving cylinder 41, a clamping plate 42, a connecting rod 43, and a push rod 44. The two clamping plates 42 are relatively slidably connected to the sliding block 3, one end of the push rod 44 is hinged on the outer side of the clamping plate 42, the middle of the connecting rod 43 is rotatably connected to the sliding block 3, one end of the connecting rod 43 is rotatably connected to the other end of the push rod 44, and the other end of the connecting rod 43 is provided with a bending rod 431, and the two bending rods 431 are rotatably connected to the tail end and the piston end of the driving cylinder 41 respectively.

[0027] By adopting the above technical scheme, the utility model can facilitate the storage of the wheel hub, and the taking and placing is more labor-saving. During the storage process, the bottom end of the wheel hub is first placed on the limiting frame 2, and the driving cylinder 41 drives the two clamping plates 42 to approach each other to clamp the bottom of the wheel hub, and then it is manually pushed into the limiting frame 2 so that the wheel hub is pushed into the limiting frame 2, wherein the clamping member 4 can clamp the wheel hub to prevent the wheel hub from slipping off the storage rack.

[0028] like Figure 4 As shown, a guide member is arranged between the sliding block 3 and the clamping member 4, and the guide member includes a guide rod 45 vertically fixedly connected to the sliding block 3, a guide ring 46 axially slidably connected to the guide rod 45, and a transfer rod 461 rotatably connected to the opposite ends of the guide ring 46. A control rod 47 is arranged on one side of the connecting rod 43 close to the bending rod 431, and the other end of the transfer rod 461 is rotatably connected to the end of the control rod 47.

[0029] By adopting the above technical solution, during the driving process of the driving cylinder 41, the bending rod 431 will push the connecting rods 43 on both sides to rotate. Since the two connecting rods 43 are limited by the control rod 47 and the guide rod 45, the two connecting rods 43 will rotate synchronously and the rotation angles are the same. This method can realize the process of synchronous centering and clamping of the two clamps 42.

[0030] like Figure 5 As shown, a clamping part is provided on the limit frame 2, and the clamping part includes a guide cylinder 5 fixedly arranged inside the limit frame 2, a clamping joint 51 is slidably connected inside the guide cylinder 5, a spring 52 is connected between the clamping joint 51 and the inside of the guide cylinder 5, and a limiting hole 53 is provided on the sliding block 3.

[0031] like Figure 5 As shown, the end of the clamping joint 51 is in an arc shape. The clamping parts are arranged at both ends of the limiting frame 2, and the arrangement of the clamping parts can play a role of limiting, wherein when the sliding block 3 is manually pushed by the clamping hub to move to the innermost end of the limiting frame 2, the clamping joint 51 arranged in the limiting frame 2 enters into the limiting hole 53 of the sliding block 3, plays a role of limiting and positioning, and prevents the sliding block 3 from sliding by itself, wherein the end of the clamping joint 51 is arranged in an arc shape, and only the arc-shaped end of the clamping joint 51 protrudes from the outside of the limiting frame 2, so that when the sliding block 3 moves to the clamping joint 51, the arc-shaped clamping joint 51 can guide the compression spring 52 and conflict with the inside of the sliding block 3, until the limiting hole 53 of the sliding block 3 moves to the clamping joint 51, the spring 52 rebounds so that the end of the clamping joint 51 is clamped into the limiting hole 53, and this mode can play a role of limiting.

[0032] like Figure 3 As shown, a plurality of rotating rollers 21 are connected to the limiting frame 2 in parallel and rotationally. The arrangement of the rotating rollers 21 can reduce the friction between the wheel hub and the limiting frame 2, making it convenient to store and retrieve.

[0033] The utility model can facilitate the storage of the wheel hub, and it is more labor-saving to take and put. During the storage process, the bottom end of the wheel hub is first placed on the limiting frame 2, and the driving cylinder 41 drives the two clamping plates 42 to approach each other to clamp the bottom of the wheel hub, and then it is manually pushed into the limiting frame 2 so that the wheel hub is pushed into the limiting frame 2, wherein the clamping member 4 can clamp the wheel hub to prevent the wheel hub from slipping off the storage frame.

Claims

1. A wheel hub mold storage rack, Features: The invention comprises a placing frame (1), and a plurality of limiting frames (2) fixedly arranged in parallel on the placing frame (1); a sliding block (3) is slidably clamped on the limiting frame (2); a clamping member (4) is arranged on the sliding block (3); the clamping member (4) comprises a driving cylinder (41), a clamping plate (42), a connecting rod (43), and a push rod (44); the two clamping plates (42) are relatively slidably connected to the sliding block (3); one end of the push rod (44) is hinged on the outer side of the clamping plate (42); the middle of the connecting rod (43) is rotatably connected to the sliding block (3); one end of the connecting rod (43) is rotatably connected to the other end of the push rod (44); a bending rod (431) is arranged on the other end of the connecting rod (43); the two bending rods (431) are rotatably connected to the tail end and the piston end of the driving cylinder (41) respectively.

2. A wheel hub mold storage rack according to claim 1, Features: A guide member is provided between the sliding block (3) and the clamping member (4), and the guide member comprises a guide rod (45) vertically fixedly connected to the sliding block (3), a guide ring (46) axially slidably connected to the guide rod (45), and a transfer rod (461) rotatably connected to opposite ends of the guide ring (46). A control rod (47) is provided on one side of the connecting rod (43) close to the bending rod (431), and the other end of the transfer rod (461) is rotatably connected to the end of the control rod (47).

3. A wheel hub mold storage rack according to claim 1, Features: The limit frame (2) is provided with a clamping member, the clamping member comprises a guide cylinder (5) fixedly arranged inside the limit frame (2), a clamping joint (51) is slidably connected inside the guide cylinder (5), a spring (52) is connected between the clamping joint (51) and the inside of the guide cylinder (5), and a limit hole (53) is provided on the sliding block (3).

4. A wheel hub mold storage rack according to claim 3, Features: The end of the clamping joint (51) is in an arc shape.

5. A wheel hub mold storage rack according to claim 1, Features: A plurality of rotating rollers (21) are rotatably connected in parallel to the limiting frame (2).

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