Hydraulic clamping oil cylinder for locking stand column
By designing a hydraulic clamping cylinder, the rotational motion of the clamping piston and lever driven by hydraulic pressure is utilized to solve the problem of the column moving due to vibration or external force in mechanical equipment, thus achieving stable locking of the column and improving processing accuracy and safety.
Patent Information
- Application Number
- CN202423125058.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-18
AI Technical Summary
In existing mechanical equipment, the column components are prone to movement due to vibration or external force during processing, resulting in positional changes that affect processing accuracy and safety. There is a lack of effective locking devices.
Design a hydraulic clamping cylinder, including a clamping cylinder cover, a clamping cylinder body, a clamping piston, a clamping lever, a clamping spring support plate, a clamping pin, a clamping block, and a spring. The clamping piston and clamping lever are driven to rotate by hydraulic oil to achieve locking of the column.
The column is effectively locked to ensure the stability of the machinery during processing, thereby improving processing accuracy and safety.
Smart Images
Figure CN223589207U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to mechanical equipment technical field, especially, relate to a hydraulic clamping oil cylinder for locking stand. BACKGROUND
[0002] The existing mechanical equipment with stand component structure often needs locking stand component in the processing use, to ensure that the stand does not move relatively in the processing, ensures that the mechanical equipment keeps stable in the running process, avoids the position change caused by vibration or external force, thereby guarantees the precision and safety of work, so equips a reliable device for locking stand, and it is particularly important for mechanical equipment, and therefore, the utility model provides a hydraulic clamping oil cylinder for locking stand to solve the above problems. SUMMARY
[0003] The utility model discloses a hydraulic clamping oil cylinder for locking stand, to solve the problems in the background art.
[0004] To solve the above technical problem, the utility model is realized through the following technical scheme.
[0005] The utility model discloses a hydraulic clamping oil cylinder for locking stand, including clamping oil cylinder cover, clamping cylinder body, clamping piston, clamping lever, clamping spring support plate, clamping pin, clamping pressure block, clamping pressure block frame and spring, clamping oil cylinder cover, clamping cylinder body, clamping spring support plate and clamping pressure block frame are fixed device, clamping piston and clamping pressure block move up and down when using, clamping lever rotates around clamping pin when being stressed, and the spring plays the reset action in the mechanism.
[0006] The utility model further sets up, clamping oil cylinder cover passes through hydraulic oil, and hydraulic oil enters clamping cylinder body, and pressure acts on the upper surface of clamping piston.
[0007] The utility model further sets up, clamping piston is pressed by the pressure effect of hydraulic oil, and moves along the inner chamber of clamping cylinder body to the hydraulic oil force direction, and presses the surface of clamping lever and its contact.
[0008] The utility model further sets up, clamping lever rotates along clamping pin after being stressed, and pushes clamping pressure block to the stand locking surface through the contact surface of clamping pressure block, to lock the stand.
[0009] The utility model realizes the locking function of stand component in the processing of mechanical equipment. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments.
[0011] Figure 1 It is a structure section view of hydraulic clamping cylinder for locking stand column.
[0012] Figure 2 It is a top view of hydraulic clamping cylinder for locking stand column.
[0013] Figure 3 It is a perspective view of hydraulic clamping cylinder for locking stand column.
[0014] Figure 4 It is an exploded schematic view of hydraulic clamping cylinder for locking stand column.
[0015] In the drawings: 1, clamping cylinder cover; 2, clamping cylinder body; 3, clamping piston; 4, clamping lever; 5, clamping spring support plate; 6, clamping pin; 7, clamping pressing block; 8, clamping pressing block frame; 9, spring. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the present application will be described below in combination with the drawings in the embodiments of the present application, and the described embodiments are only part of the embodiments of the present application, not all the embodiments.
[0017] EMBODIMENT
[0018] Please refer to Figures 1-4 The present application is a hydraulic clamping cylinder for locking stand column, comprising clamping cylinder cover 1, clamping cylinder body 2, clamping piston 3, clamping lever 4, clamping spring support plate 5, clamping pin 6, clamping pressing block 7, clamping pressing block frame 8 and spring 9.
[0019] The clamping cylinder cover 1 and the clamping cylinder body 2 are connected by screw fastening; the clamping cylinder cover 1 is provided with oil passage hole, and the hydraulic oil enters the clamping cylinder body 2 through the hole;
[0020] The hydraulic oil in the clamping cylinder body 2 acts on the clamping piston 3, so that the clamping piston 3 moves along the inside of the clamping cylinder body 2, and the pressure is transmitted to the clamping lever 4;
[0021] The clamping spring support plate 5 is fixed on the clamping cylinder body 2 by screw; the spring 9 is placed in the clamping lever 4 and contacts with the clamping spring support plate 5;
[0022] After the clamping lever 4 is stressed, the spring 9 is overcome, and rotates around the clamping pin 6, so that the clamping pressing block 7 is stressed, and because of the action of the clamping pressing block frame 8, the clamping pressing block 7 can only move unidirectionally along the clamping pressing block frame 8 after being stressed.
[0023] The clamping block 7 makes one-way movement and contacts the locking surface of the column, and the column is locked through the friction between the clamping block 7 and the locking surface;
[0024] When the hydraulic oil pressure is cancelled, the elastic force of the spring 9 drives the clamping lever 4 to reset, releases the locking of the column, and prepares for the next locking.
[0025] The working principle of the utility model is as follows: the clamping oil cylinder cover 1 passes hydraulic oil into the clamping cylinder body 2, the hydraulic oil in the clamping cylinder body 2 acts on the clamping piston 3, the clamping piston 3 moves to the direction of the hydraulic oil force, drives the clamping lever 4 to make rotary movement around the clamping pin 6, the clamping spring support plate 5 is fixed on the clamping cylinder body 2, the spring 9 is placed in the clamping lever 4, when the clamping lever 4 rotates, the clamping lever 4 contacts the clamping block 7, moves the clamping block 7 along the gap between the clamping block frame 8 and the clamping cylinder body 2 to the locking surface of the column, and is in close contact with the locking surface of the column to achieve the locking effect, when the hydraulic oil pressure is released, the spring 9 drives the clamping lever 4 to reset, and the locking of the column is released, so that the column can move, and the next locking is prepared.
[0026] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional types in the prior art, the control mode is automatically controlled through a control unit, the control circuit of the control unit can be realized through simple programming of the person skilled in the art, and the control mode and the circuit connection are well known in the art, so the control mode and the circuit connection are not explained in detail in the utility model.
[0027] The preferred embodiments of the utility model disclosed above are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the embodiments are selected and specifically described in the specification, so as to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model.
Claims
1. A hydraulic clamping cylinder for locking a column, comprising a clamping cylinder cover (1), a clamping cylinder body (2), a clamping piston (3), a clamping lever (4), a clamping spring carrier (5), a clamping pin (6), a clamping pressure block (7), a clamping pressure block carrier (8) and a spring (9), characterized in that: The clamping oil cylinder cover (1), clamping cylinder body (2), clamping spring support plate (5) and clamping pressure block frame (8) are fixed devices, the clamping piston (3) and clamping pressure block (7) move up and down in use, the clamping lever (4) rotates around the clamping pin (6) when stressed, and the spring (9) plays a resetting role in the mechanism.
2. The hydraulic clamping cylinder for locking a post according to claim 1, characterized in that: After the clamping oil cylinder cover (1) is supplied with hydraulic oil, the hydraulic oil enters the clamping cylinder body (2), and pressure acts on the upper surface of the clamping piston (3).
3. The hydraulic clamping cylinder for locking a post according to claim 1, characterized in that: The clamping piston (3) is subjected to the pressure of the hydraulic oil and moves along the inner cavity of the clamping cylinder body (2) in the direction of the hydraulic oil force, pressing the surface of the clamping lever (4) in contact therewith.
4. The hydraulic clamping cylinder for locking a post according to claim 1, characterized in that: The clamping lever (4) rotates along the clamping pin (6) after being stressed, pushes the clamping pressure block (7) towards the locking surface of the stand through the contact surface of the clamping pressure block (7), thereby achieving the locking of the stand.