Clamp for processing diaphragm of diaphragm compressor

Abstract

The utility model discloses a diaphragm compressor diaphragm processing clamp relates to diaphragm clamp technical field, including support plate and support leg at the support plate bottom, the support plate upper end is provided with the fixed plate, on the support plate circumference distribution is provided with a plurality of sets of limit plate, on the plurality of sets of limit plate all slide and clamp is connected with the movable trough plate. A first hydraulic cylinder is started to drive a connecting plate to move, so that a movable groove plate can move on a limiting plate, a movable rod is driven to move, the size of a diaphragm clamped by the device is changed, then a second hydraulic cylinder is started to drive a lantern ring to move, and a movable pressing rod is driven to move; and a first spring and a second spring are matched, so that the movable rod can slide in the movable groove plate, the clamping block can press the diaphragm, and therefore the clamping block is driven to move through a set of driving force, damage to the diaphragm cannot be caused, and the diaphragm pressing process is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to diaphragm clamp technical field especially is a kind of clamp for diaphragm compressor diaphragm processing. BACKGROUND

[0002] The clamp for diaphragm compressor diaphragm processing is mainly applied to the manufacturing and processing field of diaphragm compressor diaphragm. As an important compression equipment, diaphragm compressor is widely applied in petroleum, chemical industry, natural gas and other industries, and diaphragm is one of the key components of diaphragm compressor, and the quality and performance of diaphragm have a crucial influence on the overall performance of compressor.

[0003] Through patent retrieval, it is found that the clamp for diaphragm compressor diaphragm processing with patent No. CN218801727U is used: the rotating rod 307 of the uppermost moving clamping mechanism 3 is rotated, the threaded rod 305 is driven to rotate along the threaded hole 304 at the front end of the clamping arm 303, and the pressure plate 306 installed at the lower end of the threaded rod 305 is pressed on the surface of the diaphragm 10. Then remove the side pressure on the surface of the diaphragm 10, rotate the remaining rotating rod 307, and realize the pressing of the remaining parts of the diaphragm 10.

[0004] When the above device is used, the pressing process of the "pressure plate 306" is rotating. When the "pressure plate 306" contacts the diaphragm to be pressed, if further pressing process is wanted, the diaphragm may be rotated by the "pressure plate 306", which is easy to damage the diaphragm. The above device is actually designed with three groups of "pressure plate 306", and the pressing process needs to be operated manually, which is complicated and difficult to keep the descending height of the three groups of "pressure plate 306" consistent.

[0005] Based on the above problems, a clamp for diaphragm compressor diaphragm processing is proposed. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model aims at the defects, and mainly aims at providing a clamp for diaphragm compressor diaphragm processing, which solves the above problems.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: a diaphragm compressor diaphragm processing clamp, including support plate and the support leg of support plate bottom, the upper end of support plate is provided with the fixed plate, a plurality of groups of limit boards are distributed in the circumference of support plate, a plurality of groups of movable slot plates are slidably connected on the limit board, the movable slot plate is slidably connected with movable rod, and the one end of movable rod is installed with the clamping block towards the fixed plate, and the upper end surface and the lower end surface of movable rod are connected with spring one and spring two respectively and are located in the inside of movable slot plate, the one end of spring one is connected with movable pressure rod, and the one end of movable pressure rod is connected with the thimble away from movable slot plate, and one end of thimule is connected with power assembly for changing the spacing of clamping block compared with fixed plate.

[0008] As a preferred technical scheme, the movable pressure rod is slidably connected with the movable slot plate.

[0009] As a preferred technical scheme, the drive assembly includes a connecting plate and a hydraulic cylinder one, the hydraulic cylinder one is arranged on one side of the support plate, and the connecting plate is provided with a plurality of groups of connecting between the telescopic end of the hydraulic cylinder one and one end of the movable slot plate corresponding to the limit board.

[0010] As a preferred technical scheme, the two ends of the connecting plate are hingedly connected with the telescopic end of the hydraulic cylinder one and one end of the movable slot plate respectively.

[0011] As a preferred technical scheme, the support leg is connected with a support seat, and the connecting plate is fixedly installed on the support seat.

[0012] As a preferred technical scheme, the power assembly includes a hydraulic cylinder two, the hydraulic cylinder two is installed at the lower end of the support plate, and the telescopic end of the hydraulic cylinder two extends to the other side of the support plate and is fixedly connected with the thimble.

[0013] The utility model has obvious advantages and beneficial effects compared with prior art, specifically speaking, from the above technical scheme, it mainly is:

[0014] The device can drive the connecting plate to move by starting the hydraulic cylinder one, so that the movable slot plate can move on the limit plate, thereby driving the movable rod to move, so that the size of the diaphragm clamped by the device changes, and then the thimble is driven to move by starting the hydraulic cylinder two, thereby driving the movable pressure rod to move, cooperating with spring one and spring two to make the movable rod slide in the inside of the movable slot plate, so that the clamping block can press and hold the diaphragm, thereby completing the movement of the clamping block driven by a group of driving force, and without causing damage to the diaphragm, facilitating the pressing process of the diaphragm.

[0015] In order to make the structure characteristics and functions of the utility model more clear, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the vertical structure schematic diagram of the embodiment of the utility model;

[0017] Figure 2 is the bottom structure schematic diagram of the embodiment of the utility model;

[0018] Figure 3 is the front structure schematic diagram of the embodiment of the utility model;

[0019] Figure 4 is the top structure schematic diagram of the embodiment of the utility model;

[0020] Figure 5 is the movable slot board partial structure enlarged schematic diagram of the embodiment of the utility model.

[0021] The figure mark explanation: 1, support plate; 2, support leg; 3, fixed plate; 4, limiting plate; 5, movable slot board; 6, movable rod; 7, clamping block; 8, movable pressing rod; 9, sleeve ring; 10, spring one; 11, spring two; 12, hydraulic cylinder one; 13, connecting plate; 14, support seat; 15, hydraulic cylinder two. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in combination with the drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0023] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right", and the like as used herein are used for explanation purposes only.

[0024] Please refer to Figures 1 to 5This utility model provides a fixture for processing diaphragm compressor diaphragms, including a support plate 1 and support legs 2 at the bottom of the support plate 1. A fixed plate 3 is provided at the upper end of the support plate 1. Several sets of limiting plates 4 are distributed circumferentially on the support plate 1. Specifically, three sets of limiting plates 4 are provided, distributed at an angle of 120 degrees on the support plate 1. Movable slot plates 5 are slidably engaged on each of the sets of limiting plates 4. Movable rods 6 are slidably engaged in the movable slot plates 5. A clamping block 7 is installed at one end of the movable rod 6 facing the fixed plate 3. Springs 10 and 10 are respectively connected to the upper and lower ends of the movable rod 6 inside the movable slot plates 5. Spring 11 and Spring 10 are connected to a movable pressure rod 8 at the end away from the movable rod 6. The movable pressure rod 8 is slidably fitted and engaged with the movable slot plate 5. A collar 9 is connected to the end of the movable pressure rod 8 away from the movable slot plate 5. The downward pressure of the collar 9 can drive the movable pressure rod 8 to move inside the movable slot plate 5. Thus, the movable rod 6 is pressed down by Spring 10, so that the movable rod 6 is inside the movable slot plate 5. With the help of Spring 11, the movable rod 6 can move downward, so that the clamping block 7 can move towards the fixed plate 3. This can press the diaphragm placed on the fixed plate 3, thereby completing the clamping process of the diaphragm.

[0025] Please see Figures 1 to 5 One end of the support plate 1 is provided with a drive assembly for driving the movable slot plate 5 to move on the limiting plate 4. The drive assembly includes a connecting plate 13 and a hydraulic cylinder 12. The hydraulic cylinder 12 is located on one side of the support plate 1. The connecting plate 13 is provided with several sets of connections between the telescopic end of the hydraulic cylinder 12 and one end of the movable slot plate 5, corresponding to the limiting plate 4. The two ends of the connecting plate 13 are respectively hinged to the telescopic end of the hydraulic cylinder 12 and one end of the movable slot plate 5. A support base 14 is connected to the support leg 2. The connecting plate 13 is fixedly installed on the support base 14. By starting the hydraulic cylinder 12, the connecting plate 13 can be moved, so that the movable slot plate 5 can move on the limiting plate 4. The movement of the movable slot plate 5 can drive the movable rod 6 to move, so that the size of the diaphragm held by the device can be changed.

[0026] Please see Figures 1 to 5 One end of the collar 9 is connected to a power component for changing the distance between the clamping block 7 and the fixed plate 3. The power component includes a second hydraulic cylinder 15, which is installed at the lower end of the support plate 1. The telescopic end of the second hydraulic cylinder 15 extends to the other side of the support plate 1 and is fixedly connected to the collar 9. By activating the second hydraulic cylinder 15, the collar 9 can be moved, thereby enabling the collar 9 to move the clamping block 7.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A diaphragm compressor diaphragm processing clamp comprising a support plate (1) and a support leg (2) at the bottom of the support plate (1), characterized in that: The upper end of the support plate (1) is provided with a fixed plate (3), a plurality of groups of limiting plates (4) are distributed on the circumference of the support plate (1), a movable slot plate (5) is slidably connected to each group of limiting plates (4), a movable rod (6) is slidably connected to the movable slot plate (5), a clamping block (7) is installed at one end of the movable rod (6) and faces the fixed plate (3), a spring one (10) and a spring two (11) are connected to the upper end surface and the lower end surface of the movable rod (6) and are located inside the movable slot plate (5), respectively, an active pressure rod (8) is connected to one end of the spring one (10) away from the movable rod (6), a sleeve ring (9) is connected to one end of the active pressure rod (8) away from the movable slot plate (5), one end of the support plate (1) is provided with a driving assembly for driving the movable slot plate (5) to move on the limiting plate (4), and one end of the sleeve ring (9) is connected with a power assembly for changing the distance between the clamping block (7) and the fixed plate (3).

2. The diaphragm compressor diaphragm processing clamp of claim 1, wherein: The active pressure rod (8) and the movable slot plate (5) are slidably connected.

3. The diaphragm compressor diaphragm processing clamp of claim 1, wherein: The driving assembly comprises a connecting plate (13) and a hydraulic cylinder one (12), the hydraulic cylinder one (12) is arranged on one side of the support plate (1), and the connecting plate (13) is provided with a plurality of groups of connecting plates (13) arranged between the telescopic end of the hydraulic cylinder one (12) and one end of the movable slot plate (5) corresponding to the limiting plate (4).

4. The diaphragm compressor membrane processing clamp of claim 3, wherein: The two ends of the connecting plate (13) are respectively hinged to the telescopic end of the hydraulic cylinder one (12) and one end of the movable slot plate (5).

5. The diaphragm compressor membrane processing clamp of claim 3, wherein: The support leg (2) is connected with a support seat (14), and the connecting plate (13) is fixedly installed on the support seat (14).

6. The diaphragm compressor diaphragm processing clamp according to claim 1, wherein: The power assembly comprises a hydraulic cylinder two (15), the hydraulic cylinder two (15) is installed at the lower end of the support plate (1), and the telescopic end of the hydraulic cylinder two (15) extends to the other side of the support plate (1) and is fixedly connected with the sleeve ring (9).

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