High-temperature-resistant hydraulic maintenance frame equipment

Abstract

The utility model relates to the technical field of maintenance frames, and discloses high-temperature-resistant hydraulic maintenance frame equipment which comprises a body, through grooves are formed in the two sides of the body, long grooves are formed in the inner walls of the through grooves, sealing plates are connected to the inner walls of the long grooves in a sliding mode, a motor is arranged at the top of the body, and the motor is connected with a hydraulic cylinder. An output shaft of the motor is fixedly sleeved with a second gear, and the outer wall of the second gear is meshed with a first gear. By arranging the body, the through groove, the sealing plate and the baffle, in the using process of the maintenance frame, when a user conducts additional welding or rewelding operation on accessories, the shielding effect of the body, the baffle and the sealing plate is used for guaranteeing that sparks generated in the welding process cannot damage surrounding personnel, and therefore the protection performance of the maintenance frame is improved, and the service life of the maintenance frame is prolonged. And meanwhile, due to the mobility of a sealing plate and a baffle, the user can conveniently place the parts, the operation efficiency of the user is improved, and then the practicability of the maintenance frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance racks, in particular to high temperature resistant hydraulic maintenance rack equipment. Background Art

[0002] A large number of accessories are used in mechanical equipment and automobiles to transmit power and energy for the operation of the equipment and automobiles. Due to the precision of both, the accessories need to be maintained regularly, so a maintenance stand is needed.

[0003] During use, the existing maintenance rack can be raised and lowered to facilitate users to operate and place spare parts for maintenance work. However, since the existing maintenance rack is not equipped with a protective mechanism, when performing maintenance work on some parts that need to be welded or even re-welded, sparks generated by welding rods will cause sputtering, thereby increasing the chance of injury to surrounding personnel. For this reason, we propose a high-temperature resistant hydraulic maintenance rack equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high temperature resistant hydraulic maintenance rack device, which has the advantages of strong practicability and good stability, and solves the problems raised by the above background technology.

[0005] The utility model provides the following technical solution: a high-temperature resistant hydraulic maintenance rack device, comprising a body, both sides of the body are provided with through grooves, the inner wall of the through groove is provided with a long groove, the inner wall of the long groove is slidably connected with a sealing plate, the top of the body is provided with a motor, the output shaft of the motor is fixedly sleeved with a second gear, the outer wall of the second gear is meshed with a first gear, the bottoms of the first gear and the second gear are both fixedly equipped with cylindrical gears, the top of the body is rotatably connected with a guide wheel first, the top of the body is fixedly equipped with a fixing rod, the end of the fixing rod is rotatably connected with a guide wheel second, and the inner wall of the body is slidably connected with a baffle.

[0006] As a preferred technical solution of the utility model, the inner wall of the main body is fixedly equipped with a boss, the inner wall of the main body is provided with a strip groove, the outer walls on both sides of the baffle are fixedly equipped with limit strips, the outer walls on both sides of the baffle are provided with limit grooves, and the inner walls of the limit grooves and the strip grooves are slidably connected to the boss and the inner wall of the limit strip respectively.

[0007] As a preferred technical solution of the utility model, a winding groove is provided on the outer wall of the gear one, a steel wire rope is wound around the inner wall of the winding groove, and the outer wall of the steel wire rope is rollingly connected to the middle part of the guide wheel one and the guide wheel two respectively, and the main body, sealing plate and baffle are all made of nickel-plated steel.

[0008] As a preferred technical solution of the utility model, the outer wall of the sealing plate is provided with a tooth groove, and the inner wall of the tooth groove meshes with the outer wall of the cylindrical gear.

[0009] As a preferred technical solution of the utility model, the number of the cylindrical gears is four, the four cylindrical gears are divided into two groups, and the two groups of cylindrical gears are symmetrically distributed along the inner wall of the body.

[0010] As a preferred technical solution of the utility model, a straight plate is fixedly mounted on one end of the sealing plate away from the motor, and the outer wall of the straight plate is slidably connected to the inner wall of the through groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The high-temperature resistant hydraulic maintenance rack equipment, through the provided body, through groove, sealing plate, and baffle structure, enables the user to utilize the shielding effect of the body, baffle, and sealing plate to ensure that sparks during welding cannot cause damage to surrounding personnel when performing additional welding or re-welding operations on accessories during use of the maintenance rack, thereby improving the protectiveness of the maintenance rack. At the same time, the mobility of the sealing plate and the baffle can facilitate the user to place the parts, improve the user's work efficiency, and thus improve the practicality of the maintenance rack.

[0013] 2. The high temperature resistant hydraulic maintenance rack equipment, through the set motor, wire wheel 1, gear 1, gear 2, fixed rod, wire wheel 2 structure, when the output shaft of the motor drives the two cylindrical gears to rotate synchronously and the sealing plate moves to the outside of the main body, the gear 1 will also release the wire rope, so that the baffle can be vertically lifted and lowered and the main body is in a fully open state, thereby improving the automation of the device and the utilization rate of energy, and reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 This is a schematic diagram of the baffle structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the sealing plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the through slot structure of the utility model

[0019] Figure 6 This is a schematic diagram of the cylindrical gear structure of the utility model.

[0020] In the figure: 1. main body; 2. through groove; 3. long groove; 4. sealing plate; 5. wire pulley 1; 6. gear 1; 7. gear 2; 8. fixing rod; 9. wire pulley 2; 10. motor; 11. baffle; 12. cylindrical gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-6 A high temperature resistant hydraulic maintenance rack device comprises a body 1, through grooves 2 are provided on both sides of the body 1, long grooves 3 are provided on the inner wall of the through grooves 2, a sealing plate 4 is slidably connected to the inner wall of the long grooves 3, a motor 10 is provided on the top of the body 1, a gear 2 7 is fixedly sleeved on the output shaft of the motor 10, a gear 1 6 is meshed on the outer wall of the gear 2 7, a cylindrical gear 12 is fixedly installed on the bottom of the gear 1 6 and the gear 2 7, a guide wheel 1 5 is rotatably connected to the top of the body 1, a fixing rod 8 is fixedly installed on the top of the body 1, a guide wheel 2 9 is rotatably connected to the end of the fixing rod 8, a baffle 11 is slidably connected to the inner wall of the body 1, and the wire wheel 1 5 and the guide wheel 2 9 structures are provided so that the wire rope can be limited in the process of winding and releasing and drive the baffle 11 to perform lifting operations, thereby realizing the effect of synchronous movement of the sealing plate 4 and lifting and lowering of the baffle 11, thereby improving the precise matching of the various accessories of the maintenance rack.

[0023] In a preferred embodiment, the inner wall of the main body 1 is fixedly equipped with a boss, and a strip groove is opened on the inner wall of the main body 1. The outer walls on both sides of the baffle 11 are fixedly equipped with limit strips. The outer walls on both sides of the baffle 11 are opened with limit grooves, and the inner walls of the limit grooves and the strip grooves are respectively slidably connected to the boss and the inner wall of the limit strip. The boss and the limit strip can both play a limiting effect when the baffle 11 is raised or lowered, thereby improving the stability of the baffle 11 during movement.

[0024] In a preferred embodiment, a winding groove is provided on the outer wall of gear 1 6, a steel wire rope is wound around the inner wall of the winding groove, and the outer wall of the steel wire rope is rollingly connected to the middle part of wire pulley 1 5 and wire pulley 2 9 respectively. The main body 1, the sealing plate 4 and the baffle 11 are all made of nickel-plated steel. The winding groove can store and release the steel wire rope, thereby ensuring that the baffle 11 can be vertically lifted when the sealing plate 4 moves, thereby improving the user's placement and retrieval efficiency of the workpiece. Nickel-plated steel has the characteristics of high temperature resistance and hardness, which can ensure that the impact of changes in ambient temperature during welding on the three is minimized, thereby improving the heat resistance of the maintenance rack.

[0025] In a preferred embodiment, a tooth groove is provided on the outer wall of the sealing plate 4, and the inner wall of the tooth groove meshes with the outer wall of the cylindrical gear 12. The tooth groove can ensure that when the motor 10 is working, the meshing of gear 1 6 and gear 2 7 allows the two cylindrical gears 12 to rotate synchronously and in opposite directions, thereby achieving the effect of automatic movement of the sealing plate 4 and synchronous vertical lifting of the baffle 11, thereby improving the energy utilization rate of the device.

[0026] In a preferred embodiment, the number of cylindrical gears 12 is four, the four cylindrical gears 12 are divided into two groups, and the two groups of cylindrical gears 12 are symmetrically distributed along the inner wall of the main body 1, and the four cylindrical gears 12 can provide power for the movement of the sealing plate 4, thereby ensuring the stability of the sealing plate 4 during the movement.

[0027] In a preferred embodiment, a straight plate is fixedly mounted on one end of the sealing plate 4 away from the motor 10, and the outer wall of the straight plate is slidably connected to the inner wall of the through groove 2. The straight plate can limit the sealing plate 4 after the sealing plate 4 moves a certain distance, so that the sealing plate 4 cannot be separated from the inner wall of the long groove 3, thereby improving the tightness of the connection structure between the two.

[0028] Working principle, first, after the user assembles the maintenance rack, the output shaft of the motor 10 can be used to drive the gear 2 7 to rotate. At this time, the gear 1 6 will mesh with the gear 2 7 to make the two cylindrical gears 12 in each group rotate synchronously and in the opposite direction, and then the sealing plate 4 will be moved to the outside of the main body 1 through the rotation of the cylindrical gear 12. At the same time, the rotation of the gear 1 6 will release the wire rope, so that the wire rope will be straightened by the gravity of the baffle 11 to produce a downward movement, and it will move downward steadily under the action of the boss and the limit bar until the sealing plate 4 cannot move. At this time, the user can place the workpiece from the through grooves 2 on both sides of the main body 1 and the gaps created after the baffle 11 is lowered, and then the sealing plate 4 and the baffle 11 will be reset respectively through the above-mentioned reverse steps, and then the workpiece will be welded or re-welded until the operation is completed.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant hydraulic maintenance rack device, comprising a body (1), Features: Both sides of the body (1) are provided with through grooves (2), the inner wall of the through groove (2) is provided with a long groove (3), the inner wall of the long groove (3) is slidably connected with a sealing plate (4), the top of the body (1) is provided with a motor (10), the output shaft of the motor (10) is fixedly sleeved with a gear 2 (7), the outer wall of the gear 2 (7) is meshed with a gear 1 (6), the bottoms of the gear 1 (6) and the gear 2 (7) are both fixedly equipped with cylindrical gears (12), the top of the body (1) is rotatably connected with a guide wheel 1 (5), the top of the body (1) is fixedly equipped with a fixing rod (8), the end of the fixing rod (8) is rotatably connected with a guide wheel 2 (9), and the inner wall of the body (1) is slidably connected with a baffle (11).

2. A high temperature resistant hydraulic maintenance stand device according to claim 1, Features: The inner wall of the body (1) is fixedly equipped with a boss, the inner wall of the body (1) is provided with a strip groove, the outer walls on both sides of the baffle (11) are fixedly equipped with limit strips, the outer walls on both sides of the baffle (11) are provided with limit grooves, and the inner walls of the limit grooves and the strip grooves are slidably connected to the boss and the inner wall of the limit strip respectively.

3. A high temperature resistant hydraulic maintenance stand device according to claim 1, Features: The outer wall of the gear 1 (6) is provided with a winding groove, the inner wall of the winding groove is wound with a steel wire rope, and the outer wall of the steel wire rope is rollingly connected to the middle part of the guide wheel 1 (5) and the guide wheel 2 (9) respectively. The body (1), the sealing plate (4) and the baffle (11) are all made of nickel-plated steel.

4. A high temperature resistant hydraulic maintenance stand device according to claim 1, Features: The outer wall of the sealing plate (4) is provided with a tooth groove, and the inner wall of the tooth groove meshes with the outer wall of the cylindrical gear (12).

5. A high temperature resistant hydraulic maintenance stand device according to claim 1, Features: The number of the cylindrical gears (12) is four, and the four cylindrical gears (12) are divided into two groups, and the two groups of cylindrical gears (12) are symmetrically distributed along the inner wall of the main body (1).

6. A high temperature resistant hydraulic maintenance stand device according to claim 1, Features: A straight plate is fixedly mounted on one end of the sealing plate (4) away from the motor (10), and the outer wall of the straight plate is slidably connected to the inner wall of the through groove (2).

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