Valve element clamping assembly
By designing a valve core clamping component that contains two -way screw, motor, mobile block, plug and clamping blocks, the problem of insufficient clamping components in existing technologies has been solved. Effective clamping and high adjustments have improved operating convenience and cost benefits.
Patent Information
- Application Number
- CN202420116284.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-17
AI Technical Summary
Existing clamping components can only clamp the valve core of fixed shape and size, resulting in operators having to frequently replace the clamping components, which is troublesome and expensive to operate.
Design a valve core clamping component, which uses the two -way screw, motor, mobile block, plug blocks and blocks to cooperate with each other. Through controlling the movement of the clip and the insertion of the block, it can adapt to the valve core of different sizes and shapes. And adjust the height of the valve core through the electric push rod.
It improves the adaptability of clamping components, can effectively hold the valve cores of different sizes and shapes, reduce the frequency of replacing clamp components, reduce the difficulty and cost of operation, and meet the height requirements of different operators.
Smart Images
Figure CN222405247U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of clamping components, and in particular relates to a valve core clamping component. Background Art
[0002] The valve core is a valve part that realizes the basic functions of direction control, pressure control or flow control by its movement. According to the movement mode, it can be divided into rotary type and translation type; according to the shape, it can be generally divided into spherical, conical, round cake and round cover type.
[0003] During the production and processing of the valve core, the produced valve core needs to be inspected for appearance and measured for data. To do this, the operator is required to clamp and secure the position of the valve core using a clamping assembly placed on a workbench, and then inspect or measure the valve core using a handheld tool. The clamping assembly can generally only clamp valve cores of fixed shapes and sizes, so when the operator needs to clamp valve cores of other shapes or sizes, they need to purchase matching clamping assemblies for use, which is more troublesome and more costly to use.
[0004] Therefore, the utility model provides a valve core clamping assembly to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a valve core clamping assembly, aiming to solve the problem in the prior art that the clamping assembly can only clamp a valve core of a fixed shape and size.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve core clamping assembly, comprising a mounting block, a top surface of the mounting block is provided with a movable groove, bearings are arranged on both side surfaces inside the movable groove, a two-way screw is connected between the two bearings, one end of the two-way screw extends into the mounting block and is connected to the output end of the motor, and the two ends of the two-way screw are penetrated and connected with the movable block, a slot is provided on one side surface at the top of the movable block, an insert block is connected on the inner surface of the slot, a limiting hole is provided on the top surface of the insert block, a butterfly bolt is penetrated and connected inside the limiting hole, one end of the butterfly bolt extends into a fixing hole formed on the top surface of the movable block, a clamping block is connected on one side surface of the insert block, a rubber block is connected on one side surface of the clamping block, and the bottom surface of the mounting block is connected to the movable end of an electric push rod, and the electric push rod is arranged on the top surface of the bottom plate.
[0007] In order to achieve normal operation control of the motor and the electric push rod and drive the bidirectional screw to rotate, as a preferred valve core clamping assembly of the utility model, the motor and the electric push rod are electrically connected to the external power supply through a control switch, and a fixed connection is formed between the output end of the motor and the bidirectional screw.
[0008] In order to realize the movement of the moving block on the mounting block, as a preferred embodiment of the valve core clamping assembly of the utility model, the moving block is slidably connected to the mounting block via the moving groove.
[0009] In order to enable the moving block to move on the bidirectional screw, a valve core clamping assembly is preferably configured in the utility model so as to form a threaded connection with the bidirectional screw.
[0010] In order to realize the installation of the clamping block, as a preferred embodiment of a valve core clamping assembly of the utility model, the inserting block is slidably connected with the moving block through the slot.
[0011] In order to fix the clamping block, as a preferred valve core clamping assembly of the utility model, the position and size of the limiting hole match the position and size of the fixing hole, and the butterfly bolt passes through the limiting hole and the fixing hole to form a threaded connection.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model cooperates with each other among the bidirectional screw, the motor, the moving block, the insert block and the clamp block, so that the operator can clamp the valve cores of different sizes by controlling the movement of the two clamp blocks, and then replace the clamp blocks of different shapes through the insert block to match the valve cores of different shapes, thereby improving the adaptability of the clamping assembly.
[0014] 2. The utility model provides an electric push rod so that the operator can change the height of the clamped valve core, so that the position of the valve core can be adjusted according to the height of different operators, so that different operators can observe the valve core well or measure the valve core very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from top view;
[0018] Figure 3 This is a schematic diagram of the local explosion structure of the moving block of the utility model;
[0019] Figure 4 It is a schematic diagram of the local cross-sectional structure of the moving block of the utility model.
[0020] In the figure: 1. Mounting block; 2. Moving slot; 3. Bearing; 4. Bidirectional screw; 5. Motor; 6. Moving block; 7. Slot; 8. Insert block; 9. Limit hole; 10. Butterfly bolt; 11. Fixing hole; 12. Clamp block; 13. Rubber block; 14. Electric push rod; 15. Bottom plate. 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-Figure 4 The utility model provides the following technical solutions: a valve core clamping assembly, including a mounting block 1, a moving groove 2 is provided on the top surface of the mounting block 1, bearings 3 are provided on both side surfaces inside the moving groove 2, a bidirectional screw 4 is connected between the two bearings 3, one end of the bidirectional screw 4 extends into the mounting block 1 and is connected to the output end of the motor 5, and a moving block 6 is penetrated and connected at both ends of the bidirectional screw 4, a slot 7 is provided on one side surface at the top of the moving block 6, an insert block 8 is connected on the inner surface of the slot 7, a limiting hole 9 is provided on the top surface of the insert block 8, a butterfly bolt 10 is penetrated and connected inside the limiting hole 9, one end of the butterfly bolt 10 extends into a fixing hole 11 provided on the top surface of the moving block 6, a clamping block 12 is connected on one side surface of the inserting block 8, a rubber block 13 is connected on one side surface of the clamping block 12, a movable end of an electric push rod 14 is connected on the bottom surface of the mounting block 1, and the electric push rod 14 is arranged on the top surface of the bottom plate 15.
[0023] Preferably, the motor 5 and the electric push rod 14 are electrically connected to an external power supply via a control switch, and a fixed connection is formed between the output end of the motor 5 and the bidirectional screw 4 .
[0024] During specific use, the motor 5 and the electric push rod 14 can be controlled by a control switch. When the output end of the motor 5 rotates, the bidirectional screw 4 can be driven to rotate in the bearing 3.
[0025] Preferably, the moving block 6 is slidably connected to the mounting block 1 through the moving groove 2 , and the moving block 6 is threadedly connected to the bidirectional screw 4 .
[0026] During specific use, when the bidirectional screw 4 rotates, the moving block 6 on the bidirectional screw 4 will move along the moving groove 2, thereby changing the distance between the two moving blocks 6, so that the position of the clamping block 12 on the moving block 6 will also move together.
[0027] Preferably, the insert block 8 is slidably connected to the movable block 6 through the slot 7, the position and size of the limiting hole 9 match the position and size of the fixing hole 11, and the butterfly bolt 10 is threadedly connected to the fixing hole 11 by penetrating the limiting hole 9.
[0028] During specific use, the plug block 8 can slide in the slot 7, so that the plug block 8 can be plugged in and out of the moving block 6, so that the operator can install different clamping blocks 12. When the position of the plug block 8 is inserted into the slot 7, the butterfly bolt 10 is passed through the limiting hole 9 and screwed into the fixing hole 11, so that the position of the plug block 8 can be fixed on the moving block 6, and the clamping block 12 can be installed on the moving block 6.
[0029] Working implementation principle: When using the valve core clamping assembly, place the clamping assembly on the workbench to be used through the base plate 15, select the matching clamping block 12 according to the size and shape of the valve core to be clamped and tightened, insert the plug block 8 on one side of the clamping block 12 into the slot 7 on the moving block 6, so that the position of the limit hole 9 on the plug block 8 coincides with the position of the fixing hole 11 on the moving block 6, then use the butterfly bolt 10 to pass through the limit hole 9 and screw it into the fixing hole 11, so that the position of the plug block 8 is fixed on the moving block 6, so that the clamping block 12 will be installed on the moving block 6, then place the valve core between the two clamping blocks 12, start the motor 5, and let the output end of the motor 5 drive the bidirectional screw 4 to rotate in the bearing 3, so that the moving block 6 will be in the bidirectional Move along the moving groove 2 on the screw rod 4, so that the rubber blocks 13 set on the two clamping blocks 12 will contact the surface of the valve core, thereby clamping and fastening the position of the valve core. The set rubber block 13 can avoid damaging the surface of the valve core when clamping the valve core. In this way, the clamping assembly can clamp and fasten valve cores of different shapes or sizes, thereby improving the adaptability of the clamping assembly. Secondly, by starting the electric push rod 14, the movable end of the electric push rod 14 drives the mounting block 1 to move up and down, thereby changing the height of the valve core clamped by the clamping block 12, so that the position of the valve core can be adjusted according to the height of different operators, so that different operators can observe the valve core well or measure the valve core very conveniently.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A valve core clamping assembly, comprising a mounting block (1), characterized in that: The top surface of the mounting block (1) is provided with a moving groove (2), and the inner two side surfaces of the moving groove (2) are provided with bearings (3), and a bidirectional screw (4) is connected between the two bearings (3), and one end of the bidirectional screw (4) extends into the mounting block (1) and is connected to the output end of the motor (5), and moving blocks (6) are connected through both ends of the bidirectional screw (4), and a slot (7) is provided on one side surface at the top of the moving block (6), and an insert block (8) is connected to the inner surface of the slot (7), and the insert block (8) 8) A through-limiting hole (9) is provided on the top surface, a butterfly bolt (10) is connected through the inside of the limiting hole (9), one end of the butterfly bolt (10) extends into a fixing hole (11) provided on the top surface of the moving block (6), a clamping block (12) is connected to one side surface of the insert block (8), a rubber block (13) is connected to one side surface of the clamping block (12), the bottom surface of the mounting block (1) is connected to the movable end of an electric push rod (14), and the electric push rod (14) is arranged on the top surface of the bottom plate (15).
2. A valve core clamping assembly according to claim 1, characterized in that: The motor (5) and the electric push rod (14) are electrically connected via a control switch and an external power supply, and a fixed connection is formed between the output end of the motor (5) and the bidirectional screw rod (4).
3. A valve core clamping assembly according to claim 1, characterized in that: The moving block (6) is slidably connected to the mounting block (1) via the moving groove (2).
4. A valve core clamping assembly according to claim 1, characterized in that: The moving block (6) and the bidirectional screw (4) are threadedly connected.
5. The valve core clamping assembly according to claim 1, characterized in that: The inserting block (8) is slidably connected to the moving block (6) via the slot (7).
6. A valve core clamping assembly according to claim 1, characterized in that: The position and size of the limiting hole (9) match the position and size of the fixing hole (11), and the butterfly bolt (10) penetrates the limiting hole (9) and the fixing hole (11) to form a threaded connection.