Mounting and fixing device of lifting oil cylinder

Abstract

The utility model relates to the technical field of lifting oil cylinders, and discloses a lifting oil cylinder installing and fixing device which comprises a workbench, a T-shaped groove is formed in the middle of the top end of the workbench, a double-head motor is fixedly connected to the middle of the inner side of the T-shaped groove, and the output ends of the double-head motor are fixedly connected with threaded rods respectively. The outer wall of the threaded rod is in threaded connection with a T-shaped block, the top end of the T-shaped block is fixedly connected with a first rotating shaft, the middle of the outer wall of the first rotating shaft is rotationally connected with an inclined plate, the top end of the inclined plate is rotationally connected with a second rotating shaft, and the top end of the second rotating shaft is fixedly connected with a U-shaped plate. According to the lifting oil cylinder, the double-head motor fixedly connected to the inner side of the T-shaped groove is started, so that the height of the lifting oil cylinder can be well adjusted according to the height of an operator, the operator can conveniently install the lifting oil cylinder, certain convenience is improved, and the requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting oil cylinders, in particular to an installation and fixing device for lifting oil cylinders. Background Art

[0002] The mounting fixtures of the lifting cylinder are usually used to ensure the stability and safety of the lifting cylinder during use, especially when it needs to be used for a long time or needs to bear a large load. The base of the mounting fixture is a solid metal platform used to support the lifting cylinder and distribute the weight it carries. The base will be made of high-strength materials such as steel or cast iron to ensure sufficient stability and durability.

[0003] The installation fixture of the lifting cylinder is used in scenarios where stable support and safe operation are required. In car repair shops, lifting cylinders are often used to lift cars for repair and maintenance. Installing fixtures can ensure that the lifting cylinder remains stable when lifting the car to prevent accidental movement or tilting, thereby improving work safety.

[0004] The existing installation and fixing device of the lifting cylinder is composed of a cylinder head, a cylinder head, a cylinder barrel, a guide sleeve, a seal and a pull rod. However, when the current installation and fixing device is in use, if the installation and fixing device cannot provide a height, the operator needs to use external equipment to adjust it to a position suitable for his or her height for installation. Multiple installations require a lot of time, which increases the complexity and difficulty of the operation. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an installation and fixing device for a lifting cylinder, aiming to improve the problem that when the current installation and fixing device in the prior art is in use, if the installation and fixing device cannot provide a height, the operator needs to use external equipment to adjust it to a position suitable for his or her height for installation, and multiple installations require a lot of time.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mounting and fixing device for a lifting cylinder comprises a workbench, a T-shaped slot is opened in the middle part of the top end of the workbench, a double-headed motor is fixedly connected to the middle part of the inner side of the T-shaped slot, the output ends of the double-headed motor are respectively fixedly connected to threaded rods, the outer walls of the threaded rods are threadedly connected to T-shaped blocks, the top end of the T-shaped block is fixedly connected to a rotating shaft 1, the middle part of the outer wall of the rotating shaft 1 is rotatably connected to an inclined plate, the top end of the inclined plate is rotatably connected to a rotating shaft 2, the top end of the rotating shaft 2 is fixedly connected to a U-shaped plate, the outer wall of the T-shaped block is slidably connected to the inner side of the T-shaped slot, and a fixing mechanism is arranged between adjacent top ends of the U-shaped plates.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes a cylinder lower support seat plate, the left and right sides of the bottom end of the cylinder lower support seat plate are fixedly connected to the top end of the corresponding U-shaped plate, a U-shaped groove is opened in the middle of the top end of the cylinder lower support seat plate, the inner side of the U-shaped groove is clamped with a cylinder fixing block, the outer wall of the cylinder fixing block is clamped with a lower support pressure plate, the four corners of the top end of the lower support pressure plate are threadedly connected with hexagonal bolts, the top end of the outer wall of the hexagonal bolt is fitted with a spring washer, and the bottom end of the hexagonal bolt is threadedly connected to the top surface of the cylinder lower support seat plate.

[0009] As a further description of the above technical solution:

[0010] A long plate is fixedly connected to the middle of the bottom end of the oil cylinder lower support seat plate, and a second support plate is fixedly connected to the bottom end of the long plate.

[0011] As a further description of the above technical solution:

[0012] A long hole is provided at the top of the workbench, and a second anti-slip pad is fixedly connected to the inner side of the long hole.

[0013] As a further description of the above technical solution:

[0014] The bottom ends of the front and rear sides of the oil cylinder lower support seat plate are fixedly connected with fluorescent plates, and the bottom end of the second support plate is in contact with the top end of the second anti-slip pad.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the oil cylinder fixing block is fixedly connected with an anti-skid pad 1, and the bottom end of the anti-skid pad 1 is in contact with the inner bottom of the U-shaped groove.

[0017] As a further description of the above technical solution:

[0018] A storage battery is fixedly connected to the left front side of the top of the workbench, and a support plate 1 is fixedly connected to the left and right sides of the bottom end of the workbench.

[0019] As a further description of the above technical solution:

[0020] A controller is fixedly connected to the rear end of the right side of the top of the workbench, and the controller is electrically connected to the battery and the double-head motor respectively.

[0021] The utility model has the following beneficial effects:

[0022] When the lifting cylinder is lifted up, the height of the oil cylinder can be adjusted according to the height of the operator, which is convenient for the operator to install the oil cylinder, thereby improving convenience to a certain extent and meeting the needs of users.

[0023] In the utility model, the oil cylinder directly falls on the U-shaped groove and the lower support plate of the oil cylinder, and relies on the lower support pressure plate and the oil cylinder fixing block to fasten the oil cylinder between the inner cross beams of the main vehicle. This not only reduces the installation height, but also has higher stability, solves the requirements of space and height, makes the vehicle reach a more perfect state, and makes the disassembly of the oil cylinder more convenient. Only the fastening hexagonal head bolts of the lower support pressure plate need to be removed, and the oil cylinder can be easily taken out, which saves time and effort and is convenient for operators to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A front perspective view of a workbench of a mounting and fixing device for a lifting cylinder proposed by the utility model;

[0025] Figure 2 This is a disassembled diagram of the workbench structure of a mounting and fixing device for a lifting cylinder proposed in the utility model;

[0026] Figure 3 This is a disassembled display structure diagram of the lower support seat plate of the cylinder of the installation and fixing device of the lifting cylinder proposed by the utility model.

[0027] Legend:

[0028] 1. Workbench; 2. Fixing mechanism; 201. Cylinder lower support base plate; 202. U-shaped groove; 203. Anti-skid pad 1; 204. Cylinder fixing block; 205. Spring washer; 206. Hexagonal bolt; 207. Lower support pressure plate; 3. Support plate 1; 4. Battery; 5. Controller; 6. Rotating shaft 1; 7. Inclined plate; 8. Rotating shaft 2; 9. Support plate 2; 10. Long plate; 11. U-shaped plate; 12. Fluorescent plate; 13. T-shaped block; 14. Long hole; 15. Threaded rod; 16. Double-headed motor; 17. Anti-skid pad 2; 18. T-shaped groove. DETAILED DESCRIPTION

[0029] 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.

[0030] Please see attached Figure 1 - Attachment Figure 2 The utility model provides an embodiment: a mounting and fixing device for a lifting cylinder, comprising a workbench 1, a T-shaped slot 18 is provided at the middle of the top of the workbench 1, a double-headed motor 16 is fixedly connected to the middle of the inner side of the T-shaped slot 18, the output ends of the double-headed motor 16 are respectively fixedly connected with threaded rods 15, the outer wall of the threaded rod 15 is threadedly connected with a T-shaped block 13, the top of the T-shaped block 13 is fixedly connected with a rotating shaft 16, the middle of the outer wall of the rotating shaft 16 is rotatably connected with an inclined plate 7, the top of the inclined plate 7 is rotatably connected with a rotating shaft 2 8, the top of the rotating shaft 2 8 is fixedly connected with a U-shaped plate 11, the outer wall of the T-shaped block 13 is slidably connected to the inner side of the T-shaped slot 18, a fixing mechanism 2 is arranged between the adjacent tops of the U-shaped plate 11, an elongated hole 14 is provided at the top of the workbench 1, and an anti-slip pad 2 17 is fixedly connected to the inner side of the elongated hole 14;

[0031] Specifically, the structural design of the T-slot 18 plays a key role. Specifically, the inner middle part of the T-slot 18 is connected to the double-headed motor 16 through a solid connection. This design allows the double-headed motor 16 to be stably installed inside the T-slot 18, thereby providing a power source for the subsequent mechanical action. The double-headed motor 16 is a motor that can drive two output ends at the same time, and its two output ends are fixedly connected to the threaded rod 15 respectively. This connection method ensures that the rotational power of the motor can be efficiently transmitted to the threaded rod 15, so that the threaded rod 15 can perform precise rotational motion. The top end of the T-block 13 is fixedly connected to the rotating shaft 16. This design allows the linear motion of the T-block 13 to be converted into the rotational motion of the rotating shaft 16.

[0032] Please see attached Figure 3The fixing mechanism 2 includes a lower cylinder support seat plate 201, the left and right sides of the bottom end of the lower cylinder support seat plate 201 are fixedly connected to the top of the corresponding U-shaped plate 11, a U-shaped groove 202 is opened in the middle of the top of the lower cylinder support seat plate 201, a cylinder fixing block 204 is clamped on the inner side of the U-shaped groove 202, and a lower support pressing plate 207 is clamped on the outer wall of the cylinder fixing block 204, and a hexagonal head bolt 206 is threadedly connected at the four corners of the top of the lower support pressing plate 207, and a spring washer 205 is attached to the top of the outer wall of the hexagonal head bolt 206, and the bottom end of the hexagonal head bolt 206 is threadedly connected to the top surface of the lower cylinder support seat plate 201, and the middle of the bottom end of the lower cylinder support seat plate 201 is fixedly connected to the elongated plate 10, and the bottom end of the elongated plate 10 is fixedly connected to the support plate 29;

[0033] Specifically, the U-shaped groove 202 not only provides the necessary space for the structure, but also on the inner side of the U-shaped groove 202, we can find a cylinder fixing block 204 that fits tightly therewith. The design of the cylinder fixing block 204 is to ensure that the cylinder can be stably fixed in the proper position during operation. At the four corners of the top of the lower support plate 207, hexagonal bolts 206 are threadedly connected. The function of these hexagonal bolts 206 is to tightly connect the lower support plate 207 with other components. Spring washers 205 are attached thereto. The function of the spring washers 205 is to provide additional pressure when the bolts are tightened, thereby preventing the bolts from loosening due to vibration or other reasons.

[0034] Please see attached Figure 1 - Attachment Figure 3 The front and rear bottom ends of the oil cylinder lower support seat plate 201 are fixedly connected with a fluorescent plate 12, the bottom end of the support plate 29 is fitted with the top end of the anti-skid pad 217, the bottom end of the oil cylinder fixed block 204 is fixedly connected with an anti-skid pad 203, the bottom end of the anti-skid pad 203 is fitted with the inner bottom of the U-shaped groove 202, the top left front side of the workbench 1 is fixedly connected with a battery 4, the left and right sides of the bottom end of the workbench 1 are fixedly connected with a support plate 3, the top right rear end of the workbench 1 is fixedly connected with a controller 5, and the controller 5 is electrically connected to the battery 4 and the double-head motor 16 respectively;

[0035] Specifically, the stability and safety of the support plate 29 are ensured by the structural design. The bottom end of the support plate 29 is tightly fitted with the top end of the anti-skid pad 217. This design can not only prevent the support plate 29 from sliding during work, but also provide additional grip to ensure the stability of the entire structure. The design of the workbench 1 also reflects the consideration of practicality. A battery 4 is fixedly connected to the front left side of the top of the workbench 1. The existence of this battery 4 may be used to provide power for electrical equipment on the workbench 1, or to provide backup power in the event of a power outage or other emergency.

[0036] Working principle: When the oil cylinder needs to be installed, first start the double-headed motor 16 fixedly connected to the inner side of the T-slot 18, so as to cooperate with the threaded rod 15 to rotate, drive the T-block 13 to cooperate with the rotating shaft 1 6 to move relatively along the outer wall of the threaded rod 15, so that the angle between the inclined plates 7 gradually decreases, so as to cooperate with the rotating shaft 2 8 connected to the top rotation and the U-shaped plate 11 to move the lower support seat plate 201 of the oil cylinder upward, thereby achieving the ability to adjust the height of the oil cylinder according to the height of the operator, which is convenient for the operator to install the oil cylinder and improves a certain degree of convenience. To meet the needs of users, when installing the lifting cylinder, the cylinder mounting lugs are abandoned, and the cylinder is directly dropped onto the U-shaped groove 202 and the cylinder lower support seat plate 201. The cylinder is fastened between the cross beams inside the main vehicle by means of the lower support pressure plate 207 and the cylinder fixing block 204. This not only reduces the installation height but also has higher stability, solves the space and height requirements, makes the vehicle reach a more perfect state, and makes the disassembly of the cylinder more convenient. Only the fastening hexagonal head bolts 206 of the lower support pressure plate 207 need to be removed, and the cylinder can be easily taken out, saving time and effort and being convenient for operators to use.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for mounting and fixing a lifting cylinder, comprising a workbench (1), characterized in that: A T-shaped slot (18) is provided in the middle of the top of the workbench (1), a double-headed motor (16) is fixedly connected to the middle of the inner side of the T-shaped slot (18), the output ends of the double-headed motor (16) are respectively fixedly connected to threaded rods (15), the outer wall of the threaded rod (15) is threadedly connected to a T-shaped block (13), the top of the T-shaped block (13) is fixedly connected to a rotating shaft 1 (6), the middle of the outer wall of the rotating shaft 1 (6) is rotatably connected to an inclined plate (7), the top of the inclined plate (7) is rotatably connected to a rotating shaft 2 (8), the top of the rotating shaft 2 (8) is fixedly connected to a U-shaped plate (11), the outer wall of the T-shaped block (13) is slidably connected to the inner side of the T-shaped slot (18), and a fixing mechanism (2) is provided between adjacent top ends of the U-shaped plates (11).

2. The installation and fixing device of a lifting cylinder according to claim 1, characterized in that: The fixing mechanism (2) comprises a lower support plate (201) of the oil cylinder. The left and right sides of the bottom end of the lower support plate (201) of the oil cylinder are fixedly connected to the top end of the corresponding U-shaped plate (11). A U-shaped groove (202) is provided in the middle of the top end of the lower support plate (201). A cylinder fixing block (204) is engaged with the inner side of the U-shaped groove (202). A lower support pressing plate (207) is engaged with the outer wall of the oil cylinder fixing block (204). Hexagonal bolts (206) are threadedly connected at four corners of the top end of the lower support pressing plate (207). A spring washer (205) is attached to the top end of the outer wall of the hexagonal bolt (206). The bottom end of the hexagonal bolt (206) is threadedly connected to the top surface of the lower support plate (201) of the oil cylinder.

3. The installation and fixing device of a lifting cylinder according to claim 2, characterized in that: A long plate (10) is fixedly connected to the middle of the bottom end of the oil cylinder lower support seat plate (201), and a second support plate (9) is fixedly connected to the bottom end of the long plate (10).

4. The installation and fixing device of a lifting cylinder according to claim 1, characterized in that: The top of the workbench (1) is provided with an elongated hole (14), and the inner side of the elongated hole (14) is fixedly connected with a second anti-slip pad (17).

5. The installation and fixing device of a lifting cylinder according to claim 3, characterized in that: The front and rear bottom ends of the oil cylinder lower support seat plate (201) are fixedly connected to fluorescent plates (12), and the bottom end of the second support plate (9) fits with the top end of the second anti-slip pad (17).

6. The installation and fixing device of a lifting cylinder according to claim 2, characterized in that: The bottom end of the oil cylinder fixing block (204) is fixedly connected to an anti-skid pad 1 (203), and the bottom end of the anti-skid pad 1 (203) fits with the inner bottom of the U-shaped groove (202).

7. The installation and fixing device of a lifting cylinder according to claim 1, characterized in that: A storage battery (4) is fixedly connected to the left front side of the top of the workbench (1), and a support plate (3) is fixedly connected to the left and right sides of the bottom end of the workbench (1).

8. The installation and fixing device of a lifting cylinder according to claim 1, characterized in that: A controller (5) is fixedly connected to the rear end of the right side of the top of the workbench (1), and the controller (5) is electrically connected to the battery (4) and the double-headed motor (16) respectively.

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