Oil cylinder overall heat treatment efficiency improving tool
By designing an integrated heat treatment tool for oil cylinders including bottom plate, support rod, placement plate, limit rod and spring, the problems of unstable and complex clamping of hydraulic cylinders in the prior art are solved, and more efficient cylinder clamping is achieved and security.
Patent Information
- Application Number
- CN202323512835.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The existing heat treatment tooling is not convenient for clamping and fixing the hydraulic cylinder during use, resulting in unstable thermal treatment of the hydraulic cylinder and may fall off. The clamping and fixing operation is complicated, reducing working efficiency.
A kind of integrated heat treatment and efficiency tool for oil cylinders is designed, including base plate, support rod, placement plate, fixed plate, limit rod, moving block, jacket and spring. Through the resetting action of the spring, the moving block and the fixed plate are fitted with the The shaking handle drives the transmission shaft and rotating member, drives the moving block to move, and the spring compresses to clamp the oil cylinder to ensure the stability of the heat treatment.
The oil cylinder is effectively clamped through the compression of the spring, which improves the stability and safety of heat treatment, simplifies the clamping operation, and improves the working efficiency.
Smart Images
Figure CN222250851U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of heat treatment tooling, in particular to a tooling for improving the efficiency of overall heat treatment of an oil cylinder. Background Art
[0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion. It has a simple structure and reliable operation. When using it to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap and the movement is smooth. Therefore, it is widely used in the hydraulic systems of various machines. The hydraulic cylinder needs to be heat treated during its production process, and tooling is required for heat treatment.
[0003] However, the heat treatment tooling currently available in the market is not convenient for clamping and fixing the hydraulic cylinder during use, which results in instability during heat treatment of the hydraulic cylinder, which may cause it to fall, or the clamping and fixing operation is complicated, reducing work efficiency.
[0004] Therefore, it is necessary to provide a tooling for improving the efficiency of the overall heat treatment of the cylinder to solve the above technical problems. Utility Model Content
[0005] The utility model provides a tool for improving the efficiency of the overall heat treatment of an oil cylinder, which solves the problem that the heat treatment tool in the existing market is not convenient for clamping and fixing the hydraulic cylinder during use, resulting in instability during the heat treatment of the hydraulic cylinder, and the possibility of falling, or the clamping and fixing operation is complicated, thereby reducing the work efficiency.
[0006] The utility model provides a tooling for improving the efficiency of overall heat treatment of an oil cylinder, comprising: a base plate, first support rods are fixedly installed on both sides of the top of the base plate, a first placement plate is fixedly installed on the tops of the two first support rods, second support rods are fixedly installed on both sides of the top of the first placement plate, second placement plates are fixedly installed on both sides of the top of the two second support rods, first fixing plates are fixedly installed in an equidistant ring on the tops of the first placement plate and the second placement plate, and there are multiple first fixing plates.
[0007] Preferably, a limiting rod is fixedly installed on one side of the outer side of the first fixed plate, and the number of the limiting rods is two, and a second fixing plate is fixedly installed on the top of the first placing plate and the second placing plate and on one side of the first fixed plate, and one end of the limiting rod is fixedly installed on the second fixing plate.
[0008] Preferably, a moving block is slidably installed on the outside of the limit rod, a first sleeve is fixedly installed on one side of the first fixed plate and located between the two limit rods, a second sleeve is fixedly connected to one side of the outside of the moving block, and the first sleeve is adapted to the second sleeve.
[0009] Preferably, a spring is sleeved outside the limiting rod and between the first fixing plate and the moving block.
[0010] Preferably, rotating parts are rotatably mounted at the top center points of the first placement plate and the second placement plate, and a transmission shaft is provided between the two rotating parts.
[0011] Preferably, a fixing frame is fixedly installed on the top of the second placement plate, the top end of the transmission shaft passes through the fixing frame and extends to the outside, and the top keyway of the transmission shaft is connected to a crank.
[0012] Compared with the related art, the overall heat treatment of the oil cylinder provided by the utility model has the following beneficial effects:
[0013] Due to the restoring effect of the spring, the moving block is fitted with the second fixed plate. At this time, the second jacket is separated from the first jacket, and the oil cylinder is placed between the first jacket and the second jacket. The transmission shaft is rotated by the crank, and the transmission shaft drives the rotating part to rotate. Since an arc groove is provided on one side of the moving block, the rotating part drives the moving block to move. At this time, the spring is compressed, and the first jacket and the second jacket effectively clamp the oil cylinder, which ensures the stability of the oil cylinder during heat treatment and improves safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a tooling for improving the efficiency of an oil cylinder through overall heat treatment provided by the utility model;
[0015] Figure 2 for Figure 1 The schematic diagram of the structure of the second placement plate is shown;
[0016] Figure 3 for Figure 1 Schematic diagram of the second jacket installation structure is shown.
[0017] In the figure: 1, bottom plate; 2, first support rod; 3, first placement plate; 4, second support rod; 5, second placement plate; 6, fixing frame; 7, first fixing plate; 8, limiting rod; 9, second fixing plate; 10, moving block; 11, first jacket; 12, second jacket; 13, spring; 14, rotating part; 15, transmission shaft; 16, crank. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1A structural schematic diagram of a preferred embodiment of a tooling for improving the efficiency of an oil cylinder through overall heat treatment provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the structure of the second placement plate is shown; Figure 3 for Figure 1 The schematic diagram of the second jacket installation structure shown is a tool for improving the efficiency of overall heat treatment of an oil cylinder, comprising: a base plate 1, first support rods 2 are fixedly installed on both sides of the top of the base plate 1, first placement plates 3 are fixedly installed on the tops of the two first support rods 2, second support rods 4 are fixedly installed on both sides of the top of the first placement plates 3, second placement plates 5 are fixedly installed on both sides of the tops of the two second support rods 4, first fixing plates 7 are fixedly installed in an equidistant ring on the tops of the first placement plates 3 and the second placement plates 5, and there are multiple first fixing plates 7, the oil cylinder can be placed above the first placement plates 3 and the second placement plates 5, which increases the placement capacity of the oil cylinder and thus improves the working efficiency of the tool.
[0020] A limiting rod 8 is fixedly installed on one side of the outside of the first fixed plate 7, and the number of the limiting rods 8 is two. A second fixing plate 9 is fixedly installed on the top of the first placing plate 3 and the second placing plate 5 and on one side of the first fixed plate 7. One end of the limiting rod 8 is fixedly installed on the second fixing plate 9, and a moving block 10 is slidably installed on the outside of the limiting rod 8. A first jacket 11 is fixedly installed on one side of the first fixed plate 7 and located between the two limiting rods 8. A second jacket 12 is fixedly connected to one side of the outside of the moving block 10, and the first jacket 11 and the second jacket 12 are adapted to each other. A spring 13 is sleeved on the outside of the limiting rod 8 and located between the first fixed plate 7 and the moving block 10. Due to the reset effect of the spring 13, the moving block 10 is fitted with the second fixed plate 9. At this time, the second jacket 12 is separated from the first jacket 11, and the cylinder is placed between the first jacket 11 and the second jacket 12.
[0021] A rotating member 14 is rotatably installed at the top center point of the first placement plate 3 and the second placement plate 5, and a transmission shaft 15 is provided between the two rotating members 14. A fixing frame 6 is fixedly installed on the top of the second placement plate 5. The top end of the transmission shaft 15 passes through the fixing frame 6 and extends to the outside. The top key groove of the transmission shaft 15 is connected with a crank 16. The transmission shaft 15 is rotated by the crank 16, and the transmission shaft 15 drives the rotating member 14 to rotate. Since an arc groove is provided on one side of the moving block 10, the rotating member 14 drives the moving block 10 to move. At this time, the spring 13 is compressed, and the first jacket 11 and the second jacket 12 effectively clamp the oil cylinder, thereby ensuring the stability of the oil cylinder during heat treatment and improving safety.
[0022] The working principle of the overall heat treatment of the oil cylinder to improve the efficiency provided by the utility model is as follows:
[0023] The first step: due to the reset effect of the spring 13, the moving block 10 is fitted with the second fixed plate 9. At this time, the second jacket 12 is separated from the first jacket 11, and the oil cylinder is placed between the first jacket 11 and the second jacket 12. The transmission shaft 15 is rotated by the crank 16, and the transmission shaft 15 drives the rotating part 14 to rotate. Since an arc groove is opened on one side of the moving block 10, the rotating part 14 drives the moving block 10 to move. At this time, the spring 13 is compressed, and the first jacket 11 and the second jacket 12 effectively clamp the oil cylinder, and the tooling is placed inside the heat treatment device for heat treatment.
[0024] Step 2: After the heat treatment is completed, the tooling is taken out, the crank 16 is turned, and the rotating member 14 rotates. Due to the reset effect of the spring 13, the moving block 10 drives the second clamping sleeve 12 to move, and the clamping of the second clamping sleeve 12 and the first clamping sleeve 11 on the oil cylinder is released, so that the oil cylinder can be removed conveniently.
[0025] Compared with the related art, the overall heat treatment of the oil cylinder provided by the utility model has the following beneficial effects:
[0026] Due to the reset action of the spring 13, the moving block 10 is fitted with the second fixed plate 9. At this time, the second jacket 12 is separated from the first jacket 11, and the cylinder is placed between the first jacket 11 and the second jacket 12. The transmission shaft 15 is rotated by the crank 16, and the transmission shaft 15 drives the rotating member 14 to rotate. Since an arc groove is provided on one side of the moving block 10, the rotating member 14 drives the moving block 10 to move. At this time, the spring 13 is compressed, and the first jacket 11 and the second jacket 12 effectively clamp the cylinder, thereby ensuring the stability of the cylinder during heat treatment and improving safety.
[0027] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A tool for improving the efficiency of an oil cylinder by heat treatment, comprising: A base plate (1), characterized in that: first support rods (2) are fixedly installed on both sides of the top of the base plate (1), first placement plates (3) are fixedly installed on the tops of the two first support rods (2), second support rods (4) are fixedly installed on both sides of the top of the first placement plate (3), second placement plates (5) are fixedly installed on both sides of the tops of the two second support rods (4), first fixing plates (7) are fixedly installed in an equidistant annular manner on the tops of the first placement plate (3) and the second placement plate (5), and the number of first fixing plates (7) is multiple.
2. The overall heat treatment tooling for improving the performance of a cylinder according to claim 1 is characterized in that: A limiting rod (8) is fixedly mounted on one side of the outside of the first fixing plate (7), and the number of the limiting rods (8) is two; a second fixing plate (9) is fixedly mounted on the top of the first placement plate (3) and the second placement plate (5) and on one side of the first fixing plate (7); one end of the limiting rod (8) is fixedly mounted on the second fixing plate (9).
3. The overall heat treatment tooling for improving the performance of a cylinder according to claim 2 is characterized in that: A moving block (10) is slidably mounted on the outside of the limiting rod (8); a first jacket (11) is fixedly mounted on one side of the first fixing plate (7) and located between the two limiting rods (8); a second jacket (12) is fixedly connected to one side of the outside of the moving block (10); the first jacket (11) and the second jacket (12) are adapted to each other.
4. The tooling for improving the efficiency of the oil cylinder by heat treatment as a whole according to claim 3 is characterized in that: A spring (13) is sleeved outside the limiting rod (8) and between the first fixed plate (7) and the moving block (10).
5. The tooling for improving the efficiency of the oil cylinder by heat treatment as a whole according to claim 4 is characterized in that: A rotating member (14) is rotatably mounted at the top center point of each of the first placement plate (3) and the second placement plate (5), and a transmission shaft (15) is provided between the two rotating members (14).
6. The tooling for improving the efficiency of the oil cylinder by heat treatment as a whole according to claim 5, characterized in that: A fixing frame (6) is fixedly mounted on the top of the second placement plate (5); the top end of the transmission shaft (15) passes through the fixing frame (6) and extends to the outside; and the top keyway of the transmission shaft (15) is connected to a crank (16).