CN211866399U - Rolling sealing machine - Google Patents

Abstract

The utility model belongs to shock absorber processing manufacturing field, especially a roll extrusion capper can not implement pretension pressure to processing work piece in advance before implementing centre gripping, pendulum to grind, the roll extrusion to current roll extrusion capper, makes processing work piece location inaccuracy, makes the skew processing position's of processing work piece problem extremely easy, now proposes following scheme, and it includes the organism, is equipped with the roll extrusion assembly on the organism, the top fixedly connected with mounting panel of organism has placed the machined part on the mounting panel, and two fixed slots have been seted up at the top of mounting panel, and equal slidable mounting has the movable plate in two fixed slots, and one side that two movable plates are close to each other all is seted up flutedly, and equal slidable mounting has the grip block in two recesses. The utility model discloses rational in infrastructure, convenient operation, this roll extrusion capper can implement pretension pressure to the machined part in advance before implementing centre gripping, pendulum grind, roll extrusion, make the location of machined part accurate, make the machined part can not skew the processing position.

Description

Rolling sealing machine

Technical Field

The utility model relates to a shock absorber manufacturing technical field especially relates to a roll extrusion capper.

Background

The automobile shock absorber is a key part of an automobile, in order to quickly attenuate the vibration of a frame and an automobile body and improve the smoothness and comfort of automobile running, a shock absorber is generally arranged on an automobile suspension system, a bidirectional-acting cylinder shock absorber is widely adopted on the automobile, the shock absorber is a vulnerable accessory in the using process of the automobile, the shock absorber works well and directly influences the running stability of the automobile and the service life of other parts, so that the shock absorber is always in a good working state, the sealing of the shock absorber is a core process in the processing process of the shock absorber, the sealing quality determines the service life of the shock absorber, and a rolling sealing machine is required to be used when the shock absorber is sealed;

however, the existing rolling sealing machine cannot apply pre-tightening pressure to the processed workpiece before clamping, swing rolling and rolling, so that the processed workpiece is not accurately positioned and is very easy to deviate from the processing position.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the roll extrusion capper among the prior art and can not implement pretension pressure to processing work piece in advance before implementing centre gripping, pendulum to grind, the roll extrusion, make processing work piece location inaccuracy, make the skew shortcoming of processing position of processing work piece extremely easy, and the roll extrusion capper that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the rolling sealing machine comprises a machine body, wherein a rolling assembly is arranged on the machine body, a mounting plate is fixedly connected to the top of the machine body, a workpiece is placed on the mounting plate, two fixing grooves are formed in the top of the mounting plate, moving plates are slidably mounted in the two fixing grooves, grooves are formed in the sides, close to each other, of the two moving plates, clamping blocks are slidably mounted in the two grooves and are in contact with the workpiece, springs are welded at the ends, far away from each other, of the two clamping blocks, one ends of the springs are welded on the inner walls of the corresponding grooves, moving grooves are formed in the tops of the two moving plates, screw rods are slidably mounted in the two moving grooves, nuts are threadedly mounted on the, the nut rotates and installs at the top of the movable plate that corresponds, and the equal fixed mounting in top of two screws has the press panel, and two press panels all contact with the machined part.

Preferably, the inner wall of the moving groove is provided with a sliding groove, the screw rod is fixedly connected with a sliding block, the sliding block is slidably mounted in the corresponding sliding groove, the sliding block is driven to slide in the sliding groove when the screw rod moves, and the position of the screw rod when the screw rod moves can be stabilized.

Preferably, the top of the moving plate is provided with an annular groove, the bottom of the nut is fixedly provided with a fixing block, the fixing block is connected with the side wall of the annular groove in a sliding mode, the nut drives the fixing block to slide in the annular groove when rotating, and the position of the nut when rotating can be stabilized.

Preferably, the same control hole is formed in the inner wall of one side of each of the two fixing grooves, racks are slidably mounted on the inner walls of the two sides of each control hole, one end of each rack is welded to one side of the corresponding movable plate, a gear is rotatably mounted in each control hole, the two racks are meshed with the gears, the racks drive the gears to rotate, the gears drive the other racks to move, and the racks drive the corresponding movable plates to move.

Preferably, a threaded hole is formed in one side of the movable plate, a connecting groove is formed in the inner wall of one side of the fixing groove, a screw rod is installed in the connecting groove in a rotating mode, the screw rod is installed in the threaded hole in a threaded mode, a first bevel gear is fixedly sleeved on the screw rod, a motor is fixedly installed at the top of the installing plate, a second bevel gear is fixedly connected to the output shaft of the motor and meshed with the first bevel gear, the first bevel gear drives the screw rod to rotate, the screw rod drives the movable plate to move, and.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, a workpiece is placed on the mounting plate, the motor drives the second bevel gear to rotate, the first bevel gear drives the screw rod to rotate, the moving plate drives the rack to move, the rack drives the gear to rotate, the rack drives the corresponding moving plate to move, the moving plate drives the corresponding clamping blocks to move, the two clamping blocks are in contact with the workpiece, the clamping blocks are driven to extrude under the elastic action of the spring, the workpiece is clamped and fixed by the two clamping blocks, the two nuts are rotated, the screw rod drives the corresponding pressing plates to move, and the two pressing plates press and fix the workpiece;

the utility model discloses rational in infrastructure, convenient operation, this roll extrusion capper can implement pretension pressure to the machined part in advance before implementing centre gripping, pendulum grind, roll extrusion, make the location of machined part accurate, make the machined part can not skew the processing position.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural view of part B of the present invention;

fig. 4 is a schematic structural diagram of the part C provided by the present invention.

In the figure: 1. a body; 2. rolling assembly; 3. mounting a plate; 4. processing a workpiece; 5. fixing grooves; 6. moving the plate; 7. a clamping block; 8. a spring; 9. a groove; 10. a screw; 11. a pressing plate; 12. a nut; 13. a gear; 14. a rack; 15. a screw rod; 16. a first bevel gear; 17. a motor; 18. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-4, the rolling sealing machine comprises a machine body 1, a rolling assembly 2 is arranged on the machine body 1, a mounting plate 3 is fixedly connected to the top of the machine body 1, a workpiece 4 is placed on the mounting plate 3, two fixing grooves 5 are formed in the top of the mounting plate 3, moving plates 6 are slidably mounted in the two fixing grooves 5, grooves 9 are formed in the sides, close to each other, of the two moving plates 6, clamping blocks 7 are slidably mounted in the two grooves 9, the two clamping blocks 7 are in contact with the workpiece 4, springs 8 are welded to the ends, far away from each other, of the two clamping blocks 7, one ends of the springs 8 are welded to the inner walls of the corresponding grooves 9, moving grooves are formed in the top of the two moving plates 6, screw rods 10 are slidably mounted in the two moving grooves, nuts 12 are threadedly mounted on the two screw rods 10, and, the top ends of the two screws 10 are fixedly provided with pressing plates 11, and the two pressing plates 11 are in contact with the workpiece 4.

In this embodiment, the inner wall of the moving groove is provided with a sliding groove, the screw rod 10 is fixedly connected with a sliding block, the sliding block is slidably mounted in the corresponding sliding groove, and the screw rod 10 is driven to slide in the sliding groove when moving, so that the position of the screw rod 10 when moving can be stabilized.

In this embodiment, the top of the moving plate 6 is provided with an annular groove, the bottom of the nut 12 is fixedly provided with a fixing block, the fixing block is slidably connected with the side wall of the annular groove, and the nut 12 drives the fixing block to slide in the annular groove when rotating, so that the position of the nut 12 when rotating can be stabilized.

In this embodiment, the same control hole has been seted up on the inner wall of one side of two fixed slots 5, and equal slidable mounting has rack 14 on the both sides inner wall of control hole, and the one end welding of rack 14 is in one side of the movable plate 6 that corresponds, and the gear 13 is installed to the rotation in the control hole, and two racks 14 all mesh with gear 13, and rack 14 drives gear 13 and rotates, and gear 13 drives another rack 14 and removes, and rack 14 drives the movable plate 6 that corresponds and removes.

In this embodiment, a threaded hole is formed in one side of the moving plate 6, a connecting groove is formed in an inner wall of one side of the fixing groove 5, a screw rod 15 is installed in the connecting groove in a rotating mode, the screw rod 15 is installed in the threaded hole in a threaded mode, a first bevel gear 16 is fixedly arranged on the screw rod 15 in a fixing mode, a motor 17 is fixedly installed at the top of the installing plate 3, a second bevel gear 18 is fixedly connected to an output shaft of the motor 17 and meshed with the first bevel gear 16, the first bevel gear 16 drives the screw rod 15 to rotate, the screw rod 15 drives the moving plate 6.

In this embodiment, the worker checks each part to ensure that the workpiece can be used after no error, the electrical components appearing therein are electrically connected to an external main controller and 220V commercial power, and the main controller can be a conventional known device controlled by a computer or the like, by placing the workpiece 4 on the mounting plate 3, the motor 17 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the screw rod 15 to rotate, the screw rod 15 drives the moving plate 6 to move, the moving plate 6 drives the rack 14 to move, the rack 14 drives the gear 13 to rotate, the gear 13 drives the other rack 14 to move, the rack 14 drives the corresponding moving plate 6 to move, the two moving plates 6 move in directions approaching each other, the moving plate 6 drives the corresponding clamping blocks 7 to move, the two clamping blocks 7 are in contact with the workpiece 4, the clamping blocks 7 passively slide in the grooves 9 and press the springs, spring 8's elastic action drives grip block 7 extrusion, and two grip blocks 7 carry out the centre gripping to machined part 4 and fix, rotate two nuts 12, and nut 12 drives the screw rod 10 that corresponds and removes, and screw rod 10 drives the removal of the pressing plate 11 that corresponds, and two pressing plates 11 are pressed down fixedly to machined part 4, and roll extrusion assembly 2 can process the roll extrusion to machined part 4, the utility model discloses rational in infrastructure, convenient operation, this roll extrusion capper can implement pretension pressure to machined part 4 in advance before implementing centre gripping, pendulum grinds, the roll extrusion, makes machined part 4's location accurate, makes machined part 4 can not skew processing position.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (5)

1. A rolling sealing machine comprises a machine body (1), wherein a rolling assembly (2) is arranged on the machine body (1), and is characterized in that a mounting plate (3) is fixedly connected to the top of the machine body (1), a workpiece (4) is placed on the mounting plate (3), two fixing grooves (5) are formed in the top of the mounting plate (3), moving plates (6) are slidably mounted in the two fixing grooves (5), grooves (9) are formed in one sides, close to each other, of the two moving plates (6), clamping blocks (7) are slidably mounted in the two grooves (9), the two clamping blocks (7) are in contact with the workpiece (4), springs (8) are welded at one ends, away from each other, of the two clamping blocks (7), one ends of the springs (8) are welded on the inner wall of one side of the corresponding grooves (9), moving grooves are formed in the tops of the two moving plates (6), screws (10) are slidably mounted in, equal threaded mounting has nut (12) on two screw rods (10), nut (12) rotate to be installed at the top of the movable plate (6) that corresponds, and the equal fixed mounting in top of two screw rods (10) has pressing plate (11), and two pressing plate (11) all contact with machined part (4).

2. The rolling sealer according to claim 1, wherein the inner wall of the moving groove is provided with a sliding groove, the screw (10) is fixedly connected with a sliding block, and the sliding block is slidably mounted in the corresponding sliding groove.

3. The rolling sealing machine according to claim 1, characterized in that the top of the moving plate (6) is provided with an annular groove, the bottom of the nut (12) is fixedly provided with a fixed block, and the fixed block is slidably connected with the side wall of the annular groove.

4. The rolling sealer according to claim 1, wherein the same control hole is formed on one side inner wall of each of the two fixing grooves (5), racks (14) are slidably mounted on the inner walls of the two sides of the control hole, one end of each rack (14) is welded on one side of the corresponding moving plate (6), a gear (13) is rotatably mounted in the control hole, and the two racks (14) are meshed with the gear (13).

5. The rolling sealing machine according to claim 1, wherein one side of the moving plate (6) is provided with a threaded hole, one side of the fixed groove (5) is provided with a connecting groove, a screw rod (15) is rotatably mounted in the connecting groove, the screw rod (15) is threadedly mounted in the threaded hole, the screw rod (15) is fixedly sleeved with a first bevel gear (16), the top of the mounting plate (3) is fixedly provided with a motor (17), an output shaft of the motor (17) is fixedly connected with a second bevel gear (18), and the second bevel gear (18) is meshed with the first bevel gear (16).

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