Clamping equipment capable of clamping irregular boron carbide pellets

Abstract

The invention discloses clamping equipment capable of clamping irregular boron carbide pellets, relates to the technical field of clamping equipment, and provides the following scheme that the clamping equipment comprises a mounting frame, a motor is arranged at the end of the mounting frame, the output end of the motor is connected with a screw rod, a sliding frame is arranged in the screw rod, and the sliding frame is connected with the motor; a fixing frame is installed at the bottom of the sliding frame, a guide groove is formed in the fixing frame, a telescopic mechanism is slidably connected into the guide groove, butt clamps are arranged on the opposite sides of the sliding frame, an angle iron frame is welded to the outer side of the top of the mounting frame, and a mounting hole is formed in the outer side of the angle iron frame. A mounting bolt penetrates through the middle part of the mounting hole; by arranging the telescopic mechanism, three groups of telescopic blocks are respectively adapted to the outer surfaces of the special-shaped boron carbide pellets, so that the clamping force can be more uniform, the clamping contact points are effectively increased, the irregular boron carbide pellets are clamped in a self-adaptive manner, and the clamping stability and flexibility are better ensured.

Description

Technical Field

[0001] The invention relates to the technical field of clamping equipment, in particular to a clamping equipment capable of clamping irregular boron carbide core blocks. Background Art

[0002] As a high-performance material, silicon carbide has a series of key properties that have a profound impact on chip manufacturing. Silicon carbide is the most widely used and economical type and can be called corundum or refractory sand.

[0003] The existing clamping equipment has the problem of relatively lacking stability in the clamping operation of the boron carbide pellets with irregular shapes. Therefore, a clamping equipment capable of clamping the irregular boron carbide pellets is needed. Summary of the invention

[0004] The object of the present invention is to provide a clamping device capable of clamping an irregular boron carbide pellet, so as to solve the problem in the prior art that the clamping operation of the boron carbide pellet with an irregular shape is relatively lacking in stability.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clamping device capable of clamping irregular boron carbide core blocks, comprising a mounting frame, a motor is arranged at the end of the mounting frame, a screw is connected to the output end of the motor, a sliding frame is arranged inside the screw, a fixed frame is installed at the bottom of the sliding frame, a guide groove is arranged inside the fixed frame, a telescopic mechanism is slidably connected inside the guide groove, a clamp is arranged on the opposite side of the sliding frame, an angle steel frame is welded to the outer side of the top of the mounting frame, a mounting hole is arranged on the outer side of the angle steel frame, and a mounting bolt passes through the middle of the mounting hole.

[0006] Preferably, the sliding frame is arranged in an I-shape, and the sliding frame is symmetrically arranged about the central axis of the screw rod.

[0007] Preferably, the sliding frame forms a translation structure with the mounting frame through the screw rod, and the thread directions on both sides of the screw rod are arranged relatively.

[0008] Preferably, the telescopic mechanism comprises a connecting rod, a telescopic block is integrally provided at the end of the connecting rod, guide rods are symmetrically fixed on both sides of the telescopic block, a spring passes through the outer side of the guide rod, and a clamping block is fixed to the front end of the telescopic block.

[0009] Preferably, the telescopic block forms a translation structure through the guide rod, the spring and the fixed frame, and the telescopic block forms a sliding structure through the connecting rod and the guide groove.

[0010] Preferably, the pressing blocks are made of elastic rubber material, and three groups of pressing blocks and telescopic blocks are evenly arranged in the horizontal direction of the outer side of the fixing frame.

[0011] Preferably, the clamping and telescopic mechanisms have the same structure and are symmetrically arranged about the central axis of the motor.

[0012] Preferably, the angle steel frame is arranged at a right angle, and the mounting holes are evenly opened on two right-angle sides of the angle steel frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting a sliding frame and driving the screw rod to rotate at a uniform speed through a motor, the sliding frames symmetrically arranged on both sides can be driven to move in relative directions through the threads arranged relatively on both sides, ensuring that the overall telescopic mechanism at the bottom and the clamp can move relatively to complete the final clamping operation, and a guide rod and a spring are arranged on the rear side of the telescopic block, which can ensure that the pressing block and the boron carbide core block are in contact and pressed after the sliding frame is driven to move. Through the deformation properties of the pressing block and the elasticity of the rear spring, the three groups of telescopic blocks can be better adapted to the outer surface of the special-shaped boron carbide core block, thereby ensuring that the clamping force can be more uniform, effectively increasing the contact points of clamping, adaptively clamping irregular boron carbide core blocks, and better ensuring the stability and flexibility of clamping.

[0015] 2. By setting up angle steel frames, several angle steel frames are set around the mounting frame, which can be inserted into the mounting holes at different positions for installation and fixation through mounting bolts, so as to ensure the stable connection and fixed installation of the equipment, facilitate the overall use and operation of the equipment, ensure the stability of the installation, and better adapt to the installation and fixation at different use positions. The right-angled angle steel frames can meet the adaptation of different fixed connection directions and better complete the fixed setting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a bottom view structural schematic diagram of a clamping device capable of clamping irregular boron carbide pellets according to the present invention;

[0017] Figure 2 It is a side view structural schematic diagram of a clamping device capable of clamping irregular boron carbide pellets according to the present invention;

[0018] Figure 3 It is a schematic diagram of the top view of the structure of a clamping device capable of clamping an irregular boron carbide pellet according to the present invention;

[0019] Figure 4 It is a schematic diagram of the connection structure of the sliding frame and the telescopic mechanism of a clamping device capable of clamping irregular boron carbide core blocks of the present invention;

[0020] Figure 5 The present invention is a schematic cross-sectional structural diagram of a telescopic mechanism of a clamping device capable of clamping irregular boron carbide core blocks.

[0021] In the figure: 1. mounting bracket; 2. motor; 3. screw rod; 4. sliding bracket; 5. fixed bracket; 6. guide groove; 7. telescopic mechanism; 701. connecting rod; 702. telescopic block; 703. guide rod; 704. spring; 705. clamping block; 8. clamp; 9. angle steel bracket; 10. mounting hole; 11. mounting bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1-5 As shown in the figure, a clamping device that can clamp irregular boron carbide core blocks includes a mounting frame 1, which is characterized in that: a motor 2 is arranged at the end of the mounting frame 1, a screw 3 is connected to the output end of the motor 2, a sliding frame 4 is arranged inside the screw 3, a fixed frame 5 is installed at the bottom of the sliding frame 4, a guide groove 6 is opened inside the fixed frame 5, a telescopic mechanism 7 is slidably connected inside the guide groove 6, a clamp 8 is arranged on the opposite side of the sliding frame 4, an angle steel frame 9 is welded to the outer side of the top of the mounting frame 1, a mounting hole 10 is opened on the outer side of the angle steel frame 9, and a mounting bolt 11 passes through the middle of the mounting hole 10.

[0025] The sliding frame 4 is arranged in an I-shape, and the sliding frame 4 is arranged symmetrically about the central axis of the screw rod 3. The I-shape arrangement ensures the stability of the installation and sliding of the sliding frame 4.

[0026] The sliding frame 4 forms a translation structure with the mounting frame 1 through the screw rod 3, and the threads on both sides of the screw rod 3 are arranged in opposite directions, so that the threads arranged oppositely on both sides can drive the sliding frames 4 arranged symmetrically on both sides to move in relative directions.

[0027] The telescopic mechanism 7 includes a connecting rod 701 , the end of which is integrally provided with a telescopic block 702 , guide rods 703 are symmetrically fixed on both sides of the telescopic block 702 , a spring 704 penetrates the outer side of the guide rod 703 , and a clamping block 705 is fixed to the front end of the telescopic block 702 .

[0028] The telescopic block 702 forms a translation structure through the guide rod 703, the spring 704 and the fixed frame 5, and the telescopic block 702 forms a sliding structure through the connecting rod 701 and the guide groove 6. Through the deformation properties of the clamping block 705 and the elasticity of the rear spring 704, the three groups of telescopic blocks 702 can better adapt to the outer surface of the special-shaped boron carbide core block.

[0029] The clamping block 705 is made of elastic rubber material, and three groups of clamping blocks 705 and telescopic blocks 702 are evenly arranged in the horizontal direction of the outer side of the fixing frame 5, which can better enable the three groups of telescopic blocks 702 to adapt to the outer surface of the special-shaped boron carbide core block respectively, thereby ensuring that the clamping force can be more uniform and effectively increasing the clamping contact points.

[0030] The clamp 8 has the same structure as the telescopic mechanism 7 and is symmetrically arranged about the central axis of the motor 2, ensuring that the entire telescopic mechanism 7 and the clamp 8 can move relative to each other to complete the final clamping operation.

[0031] The angle steel frame 9 is set at a right angle, and the mounting holes 10 are evenly opened on the two right-angle sides of the angle steel frame 9, which ensures the stability of the installation and better adapts to the installation and fixation in different use positions. The right-angled angle steel frame 9 can meet the adaptation of different fixed connection directions.

[0032] Working principle: First, the motor 2 drives the screw 3 to rotate at a uniform speed, and the threads arranged relatively on both sides can drive the sliding frames 4 arranged symmetrically on both sides to move in relative directions, ensuring that the overall telescopic mechanism 7 at the bottom and the clamp 8 can move relatively to complete the final clamping operation, and the rear side of the telescopic block 702 is provided with a guide rod 703 and a spring 704, which can ensure that the pressing block 705 and the boron carbide core block are in contact and pressed after the sliding frame 4 moves. Through the deformation properties of the pressing block 705 and the elasticity of the rear spring 704, the three groups of telescopic blocks 702 can be better adapted to the outer surface of the special-shaped boron carbide core block, so as to ensure that the clamping force can be more uniform, effectively increase the contact points of clamping, adaptively clamp irregular boron carbide core blocks, and better ensure the stability and flexibility of clamping.

[0033] Next, a number of angle steel frames 9 are arranged around the mounting frame 1, which can be inserted into the mounting holes 10 at different positions for installation and fixation through the mounting bolts 11, so as to ensure that the equipment is stably connected and fixed for installation, facilitate the overall use and operation of the equipment, ensure the stability of the installation, and better adapt to the installation and fixation at different use positions. The right-angled angle steel frames 9 can be used to meet the adaptation of different fixed connection directions and better complete the fixed setting.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for clamping irregular boron carbide pellets, comprising a mounting frame (1), characterized in that: A motor (2) is arranged at the end of the mounting frame (1), a screw rod (3) is connected to the output end of the motor (2), a sliding frame (4) is arranged inside the screw rod (3), a fixed frame (5) is installed at the bottom of the sliding frame (4), a guide groove (6) is arranged inside the fixed frame (5), a telescopic mechanism (7) is slidably connected inside the guide groove (6), a clamp (8) is arranged on the opposite side of the sliding frame (4), an angle steel frame (9) is welded to the outer side of the top of the mounting frame (1), a mounting hole (10) is arranged on the outer side of the angle steel frame (9), and a mounting bolt (11) passes through the middle of the mounting hole (10).

2. A clamping device capable of clamping irregular boron carbide pellets according to claim 1, characterized in that: The sliding frame (4) is arranged in an I-shape, and the sliding frame (4) is arranged symmetrically with respect to the central axis of the screw rod (3).

3. The clamping device capable of clamping irregular boron carbide pellets according to claim 1, characterized in that: The sliding frame (4) forms a translation structure with the screw rod (3) and the mounting frame (1), and the thread directions on both sides of the screw rod (3) are arranged relative to each other.

4. The clamping device capable of clamping irregular boron carbide pellets according to claim 1, characterized in that: The telescopic mechanism (7) comprises a connecting rod (701), a telescopic block (702) is integrally provided at the end of the connecting rod (701), guide rods (703) are symmetrically fixed on both sides of the telescopic block (702), a spring (704) passes through the outer side of the guide rod (703), and a pressing block (705) is fixed at the front end of the telescopic block (702).

5. A clamping device capable of clamping irregular boron carbide pellets according to claim 4, characterized in that: The telescopic block (702) forms a translation structure through the guide rod (703), the spring (704) and the fixed frame (5), and the telescopic block (702) forms a sliding structure through the connecting rod (701) and the guide groove (6).

6. A clamping device capable of clamping irregular boron carbide pellets according to claim 4, characterized in that: The pressing blocks (705) are made of elastic rubber material, and three groups of the pressing blocks (705) and the telescopic blocks (702) are evenly arranged in the horizontal direction along the outer side of the fixing frame (5).

7. A clamping device capable of clamping irregular boron carbide pellets according to claim 4, characterized in that: The clamping device (8) has the same structure as the telescopic mechanism (7) and is symmetrically arranged about the central axis of the motor (2).

8. The clamping device capable of clamping irregular boron carbide pellets according to claim 1, characterized in that: The angle steel frame (9) is arranged at a right angle, and the mounting holes (10) are evenly arranged on two right-angled sides of the angle steel frame (9).

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