Clamping mechanism for equipment mounting and machining

Abstract

The clamping mechanism for equipment installation and machining comprises an installation plate, a connecting rod penetrates through the middle of the top end of the installation plate, a spring is connected to the middle of the bottom end of the installation plate, one end of the spring is fixedly connected with the bottom end of the outer side of the connecting rod, and supporting blocks are welded to the two sides of the bottom end of the installation plate. A fixing ring is welded between the two supporting blocks, extrusion rods are welded to the two sides of the bottom end of the fixing ring, slotted holes are formed in one sides of the two extrusion rods, a U-shaped block is arranged at the bottom end of the connecting rod, a rotating shaft is installed in the U-shaped block, and the middle of the rotating shaft is sleeved with a first rotating part. According to the small part clamping device, the two clamping plates are adjusted to rotate through the U-shaped block, the rotating shaft, the first rotating piece and the second rotating piece, a small part can be rapidly clamped, the opening can be adjusted, and the clamping and fixing efficiency and applicability of the small part on equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment clamping equipment, in particular to a clamping mechanism for equipment installation and processing. Background Art

[0002] Clamping mechanisms play a vital role in equipment installation and processing. They are primarily used to secure and hold components or assemblies, ensuring their stability and accuracy during installation and processing. These mechanisms typically feature precise designs and reliable performance tailored to the specific requirements of the equipment.

[0003] In existing designs for equipment clamping mechanisms, the clamping jaws are typically adjusted using high-precision electrical control components, such as pneumatic and hydraulic cylinders. However, to ensure convenient and efficient control, the use of electrical components results in a larger overall clamping mechanism. This results in the clamping jaws being designed to be larger, making them more suitable for mounting and processing larger equipment components.

[0004] However, when installing and processing smaller components in the clamping equipment, the clamping and installation of small components in the equipment is inconvenient due to the large overall volume design, the applicability of small components during installation and processing is poor, and the adjustment of the clamping mechanism is inflexible and has limitations. Utility Model Content

[0005] The purpose of the present utility model is to provide a clamping mechanism for equipment installation and processing, so as to solve the problems proposed in the above-mentioned background technology that the traditional clamping mechanism is large in size, the clamping jaws have a large adaptability design, the applicability is poor when installing and processing small components in the clamping equipment, and the adjustment of the clamping mechanism is inflexible and limited.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A clamping mechanism for equipment installation and processing includes a mounting plate, a connecting rod passing through the middle of the top end of the mounting plate, a spring connected to the middle of the bottom end of the mounting plate, one end of the spring fixedly connected to the bottom end of the outer side of the connecting rod, support blocks are welded on both sides of the bottom end of the mounting plate, a fixing ring is welded between the two support blocks, extrusion rods are welded on both sides of the bottom end of the fixing ring, a U-shaped block is provided at the bottom end of the connecting rod, a rotating shaft is installed inside the U-shaped block, a first rotating part is sleeved on the middle of the rotating shaft, a second rotating part is sleeved on the outer end of the rotating shaft, and one end of the first rotating part and the second rotating part are both hot-melt connected to a clamping plate.

[0008] Preferably, the first rotating member is block-shaped, the second rotating member is U-shaped, and the first rotating member is disposed in an opening of the second rotating member.

[0009] Preferably, a slot is provided on one side of the two extrusion rods, a limiting column is connected to the outer side of the two clamping plates, one end of the two limiting columns is inserted into the slot, a thread is provided on the outer side of the two limiting columns, and a fixing nut is connected to the outer side of one end of the two limiting columns through threaded engagement.

[0010] Preferably, anti-sliding blocks are evenly and equidistantly embedded on the inner sides of the two clamping plates.

[0011] Preferably, a fixing block is installed at the bottom end of each of the two clamping plates, and a square hole is opened inside each of the two fixing blocks, and a sealing block is slidably connected to the inside of one of the square holes.

[0012] Preferably, the two extrusion rods are symmetrically arranged at the bottom end of the fixing ring, and the angle between the two extrusion rods and the horizontal plane is 30 degrees.

[0013] Preferably, the inner diameter of the fixing ring is larger than the diameter of the connecting rod.

[0014] Preferably, positioning holes are provided at both ends of one side of the sealing block, and screws are passed through one side of the two fixing blocks.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is provided with a mounting plate, which enables the two clamping plates to fit together through the action of the mounting plate, the connecting rod and the spring, and facilitates the rotation of the two clamping plates through the action of the U-shaped block, the rotating shaft, the first rotating member and the second rotating member, and then facilitates the squeezing of the outer sides of the clamping plates through the action of the extrusion rod, the slot hole and the limit column, so that when it is necessary to clamp small components on the equipment, it is only necessary to push the connecting rod downward to make the two clamping plates open, and then release it, and complete the operation of clamping the small components through the clamping plates, which can quickly clamp the small components. The opening of the clamping mechanism is adjustable, and the clamping mechanism can improve the efficiency and applicability of clamping and fixing small components on the equipment.

[0017] 2. The utility model is provided with an anti-slip block, which can prevent the small components clamped inside the two clamping plates from sliding sideways on the inside of the clamping plates. The fixing block, the square hole and the sealing block can block the small components clamped inside the clamping plates to prevent them from falling. The utility model is easy to install and is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a clamping mechanism for equipment installation and processing proposed by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 3 This is a schematic diagram of the installation structure of a mounting plate of a clamping mechanism for equipment installation and processing proposed by the present invention;

[0021] Figure 4 The utility model is a schematic diagram of the installation structure of a clamping plate of a clamping mechanism for equipment installation and processing.

[0022] Figure numerals: 1. Mounting plate; 2. Connecting rod; 3. Spring; 4. Fixing ring; 5. Extrusion rod; 6. Slotted hole; 7. U-shaped block; 8. Rotating shaft; 9. First rotating member; 10. Second rotating member; 11. Clamping plate; 12. Limiting column; 13. Fixing nut; 14. Anti-sliding block; 15. Fixing block; 16. Square hole; 17. Sealing block; 18. Positioning hole; 19. Support block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-3 A clamping mechanism for equipment installation and processing includes a mounting plate 1, a connecting rod 2 passing through the middle of the top of the mounting plate 1, a spring 3 connected to the middle of the bottom end of the mounting plate 1, and one end of the spring 3 is fixedly connected to the bottom end of the outer side of the connecting rod 2.

[0025] The mounting plate 1 in this clamping mechanism is a circular plate with a circular hole through its center. A connecting rod 2 slides freely through the hole. A spring 3 is sleeved around the connecting rod 2, with its ends connected to the bottom of the mounting plate 1 and the sidewall of the connecting rod 2 near the bottom, respectively.

[0026] Specifically, support blocks 19 are welded to both sides of the bottom end of mounting plate 1, with a fixing ring 4 welded between the two support blocks 19. The inner diameter of fixing ring 4 is larger than the diameter of connecting rod 2, allowing connecting rod 2 to move up and down within fixing ring 4. Extrusion rods 5 are welded to both sides of the bottom end of fixing ring 4. Of course, the number of support blocks 19 is not specifically limited. At the same time, to ensure the aesthetics of the overall device, the outer sides of support blocks 19 are designed to have an arc surface, which is as consistent as possible with the curvature of the outer surface of fixing ring 4. However, to facilitate the corresponding assembly precision requirements and reduce processing requirements, support blocks 19 can be installed closer to the ring opening of fixing ring 4.

[0027] The mounting plate 1 and the fixing ring 4 in the present invention are connected by a plurality of vertically arranged support blocks 19, and the support blocks 19 are arranged at equal intervals. After the support blocks 19 are connected, the mounting plate 1 and the fixing ring 4 are spaced apart and arranged parallel to each other.

[0028] A slot 6 is formed on one side of each of the two extrusion rods 5 .

[0029] The extrusion rod 5 of the present invention is arranged at an angle, and the inclination direction gradually extends outward from top to bottom. In addition, a through slot 6 is provided on the extrusion rod 5, and the slot 6 is opened along the direction in which the length of the extrusion rod 5 extends. The slot 6 can be set as a waist-shaped hole.

[0030] Specifically, a U-shaped block 7 is provided at the bottom end of the connecting rod 2, a rotating shaft 8 is installed inside the U-shaped block 7, a first rotating member 9 is sleeved on the middle part of the rotating shaft 8, a second rotating member 10 is sleeved on the outer end of the rotating shaft 8, and one end of the first rotating member 9 and the second rotating member 10 are both hot-melt connected with a clamping plate 11.

[0031] In the present invention, the first rotating member 9 is block-shaped, the second rotating member 10 is U-shaped, and the first rotating member 9 is disposed in an opening of the second rotating member 10. A rotating shaft passes through the entire second rotating member 10 and the first rotating member 9, so that the first rotating member 9 and the second rotating member 10 can be rotated relative to each other.

[0032] More specifically, the two extrusion rods 5 are symmetrically arranged at the bottom end of the fixing ring 4 , and the angle between the two extrusion rods 5 and the horizontal plane is 30 degrees.

[0033] In the present invention, two extrusion rods 5 are symmetrically welded to the bottom of the fixing ring 4, wherein the opposite side walls of the two supporting plates 11 form a clamping ring, and the opposite side wall portions are inclined and are within the opening angle of the two extrusion rods 5. Therefore, when the connecting rod 2 moves upward under the action of the spring 3, the extrusion rods 5 can squeeze the outer sides of the clamping plates 11, so that the two clamping plates 11 are close together and fit together, and then the clamping ring is gradually closed in the middle, so that small parts in the equipment that needs to be clamped can be pre-clamped. In addition, the opening of the clamping mechanism is adjustable, which can be used to clamp more equipment, thereby improving the efficiency and applicability of clamping and fixing small parts.

[0034] The outer sides of the two clamping plates 11 are connected to the limiting columns 12, one end of the two limiting columns 12 is inserted into the slot 6, the outer sides of the two limiting columns 12 are provided with threads, and the outer sides of one end of the two limiting columns 12 are connected to the fixing nuts 13 through threaded engagement.

[0035] In the present invention, a limiting column 12 is provided on the side walls opposite to each other of the two supporting plates 11, wherein the limiting column 12 extends outward from the connection point into the slot 6, and its head is provided with an external thread, and is fixedly connected to the external thread of the limiting column 12 by a fixing nut 13. The limiting column 12 can slide freely in the slot 6. Preferably, the outer peripheral wall of the limiting column 12 can contact the inner wall of the slot 6, or there is a small gap, so that when the limiting column 12 slides up and down along the slot 6, the movement range relative to the direction of the side wall of the slot 6 is small, thereby ensuring that the overall sliding is smoother.

[0036] Specifically, anti-slip blocks 14 are evenly and equidistantly embedded in the inner sides of the two clamping plates 11, wherein the anti-slip blocks are spaced apart along the inner walls of the clamping plates 11 and extend outward from the inner walls connected to the clamping plates 11, thereby forming an anti-slip function. A fixing block 15 is installed at the bottom end of each of the two clamping plates 11. The entire fixing block 15 is in the shape of a cube, and a square hole 16 is provided inside the fixing block 15, which passes through the left and right ends of the fixing block 15. A sealing block 17 is slidably connected to the inside of one of the square holes 16. After the components are pre-clamped by the above-mentioned supporting plate 11, the sealing block 17 slides and passes through the two square holes 16, so that the small components clamped inside the clamping plate 11 can be blocked to prevent them from falling. At the same time, the installation is convenient, convenient and practical.

[0037] Specifically, positioning holes 18 are provided at both ends of one side of the sealing block 17 , and screws are passed through one side of the two fixing blocks 15 .

[0038] In the present invention, after the sealing block 17 is slid into the square holes 16 of the two fixing blocks 15 , screws are inserted into the positioning holes 18 to facilitate fixing the sealing block 17 and the fixing blocks 15 .

[0039] The specific working principle of this utility model:

[0040] First, when the clamping mechanism is not in use, the outer sides of the two clamping plates 11 are squeezed by the squeezing rod 5 so that they fit together and move close to each other. When it is necessary to clamp the small component, the connecting rod 2 on the mounting plate 1 is moved downward to stretch the spring 3, thereby driving the two clamping plates 11 to move downward so that the small component is located inside the two clamping plates 11, and the connecting rod 2 is released. Due to the recovery of the spring 3, the connecting rod 2 moves upward. At this time, the limit column 12 moves inside the slot 6 on the squeezing rod 5, and the squeezing rod 5 can squeeze the outer side of the clamping plate 11, so that the first rotating part 9 and the second rotating part 10 on the outer side of the rotating shaft 8 respectively drive the two clamping plates 11 to rotate, thereby completing the pre-clamping operation of the small component, which can quickly clamp the small component and improve the efficiency and applicability of clamping and fixing the small component.

[0041] Then, after pre-clamping, the sealing block 17 is inserted into the square hole 16 inside the fixing block 15, and the screw is inserted into the positioning hole 18 to complete the fixation between the sealing block 17 and the fixing block 15, which is convenient for blocking the small components clamped inside the clamping plate 11 to prevent them from falling. At the same time, the installation is convenient. Through the action of the anti-sliding block 14, the small components clamped on the inner sides of the two clamping plates 11 are anti-slip treated to prevent the small components from sliding sideways on the inner sides of the clamping plates 11, which is convenient and practical.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clamping mechanism for equipment installation and processing, comprising a mounting plate (1), characterized in that: A connecting rod (2) is passed through the middle of the top of the mounting plate (1), and a spring (3) is connected to the middle of the bottom of the mounting plate (1). One end of the spring (3) is fixedly connected to the bottom end of the outer side of the connecting rod (2). Support blocks (19) are welded on both sides of the bottom of the mounting plate (1), and a fixing ring (4) is welded between the two support blocks (19). Extrusion rods (5) are welded on both sides of the bottom of the fixing ring (4). A U-shaped block (7) is provided at the bottom of the connecting rod (2), and a rotating shaft (8) is installed inside the U-shaped block (7). A first rotating member (9) is sleeved on the middle of the rotating shaft (8), and a second rotating member (10) is sleeved on the outer end of the rotating shaft (8). One end of the first rotating member (9) and the second rotating member (10) are both hot-melt-connected with a clamping plate (11).

2. A clamping mechanism for equipment installation and processing according to claim 1, characterized in that: The first rotating member (9) is block-shaped, the second rotating member (10) is U-shaped, and the first rotating member (9) is arranged in an opening of the second rotating member (10).

3. A clamping mechanism for equipment installation and processing according to claim 2, characterized in that: A slotted hole (6) is provided on one side of the two extrusion rods (5), and the outer sides of the two clamping plates (11) are connected to a limiting column (12). One end of the two limiting columns (12) is inserted into the slotted hole (6), and the outer sides of the two limiting columns (12) are provided with threads. The outer sides of one end of the two limiting columns (12) are connected to a fixing nut (13) through threaded engagement.

4. A clamping mechanism for equipment installation and processing according to claim 3, characterized in that: Anti-sliding blocks (14) are evenly and equidistantly embedded in the inner sides of the two clamping plates (11).

5. The clamping mechanism for equipment installation and processing according to claim 4, characterized in that: A fixing block (15) is installed at the bottom end of the two clamping plates (11), and a square hole (16) is opened inside the two fixing blocks (15), and a sealing block (17) is slidably connected inside one of the square holes (16).

6. The clamping mechanism for equipment installation and processing according to claim 5, characterized in that: The two extrusion rods (5) are symmetrically arranged at the bottom end of the fixing ring (4), and the angle between the two extrusion rods (5) and the horizontal plane is 30 degrees.

7. The clamping mechanism for equipment installation and processing according to claim 6, characterized in that: The inner diameter of the fixing ring (4) is greater than the diameter of the connecting rod (2).

8. The clamping mechanism for equipment installation and processing according to claim 5, characterized in that: Positioning holes (18) are provided at both ends of one side of the sealing block (17), and screws are passed through one side of the two fixing blocks (15).

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