Clamping tool for metal product machining

Abstract

The utility model relates to a clamping tool for metal product machining. The clamping tool comprises a machining table, two sets of sliding rails are oppositely arranged on the machining table, two clamping pieces are oppositely arranged on one set of sliding rails in a sliding mode, a set of driving pieces are arranged on the machining table, the driving pieces are connected with the two opposite clamping pieces, and the two clamping pieces are arranged on the machining table. The driving mechanism is used for driving the two opposite clamping pieces to get close to each other or get away from each other; the clamping piece comprises a supporting beam arranged on the machining table in a sliding mode, and a plurality of pasting discs distributed in a rectangular mode are arranged on one side of the supporting beam. According to the metal product machining device, movement of the clamping piece can be accurately controlled through the driving piece, it is ensured that a metal product is stably clamped in the machining process, shaking or displacement is avoided, and the machining precision is improved. The attaching disc on the clamping piece is made of a soft or elastic material, so that abrasion to the surface of the metal product can be reduced in the clamping process.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of metal product processing, in particular to a clamping tool for metal product processing. BACKGROUND

[0002] In the metal product processing industry, the clamping tool is one of the key equipment to ensure the processing precision and efficiency. Especially for large-sized metal products, the clamping stability and protection of the product surface are particularly important.

[0003] However, the existing clamping tool has some deficiencies in design. First, the clamping stability is not high, which is a major problem of the existing clamping tool. For large-sized metal products, due to their large weight and size, the existing clamps often have difficulty in providing sufficient clamping force, which leads to the product to easily shake or displace during processing, which not only affects the processing precision, but also may cause damage to the processing equipment.

[0004] Secondly, the existing clamping tool is easy to cause wear on the surface of the metal product. During clamping, the contact area between the clamping part and the product surface is limited, and the hard material is usually used to make it, so it is easy to cause scratches or indentations on the product surface during clamping, which affects the appearance and service life of the product.

[0005] In view of the above problems, the present application provides a clamping tool for metal product processing. CONTENT OF THE INVENTION

[0006] The embodiment of the application provides a clamping tool for metal product processing, to solve the problem of low clamping stability of the existing clamping tool and easy wear on the surface of the product when processing large-sized metal products in the related art.

[0007] In the first aspect, a clamping tool for metal product processing is provided, comprising:

[0008] A processing table is provided with two groups of slide rails, two clamping parts are arranged on one group of slide rails in a sliding manner, a group of driving parts are arranged on the processing table, the driving parts are connected with the two clamping parts and are used to drive the two clamping parts to move close to or away from each other.

[0009] The clamping part comprises a support beam arranged on the processing table in a sliding manner, and a plurality of rectangular distribution pads are arranged on one side of the support beam.

[0010] In some embodiments, the number of one group of slide rails is two, and the two adjacent slide rails are arranged in opposite directions, and two reinforcing ribs are arranged between the two ends of the adjacent two slide rails.

[0011] In some embodiments, the support beam is rectangular and has a sloping surface at the end away from the plate.

[0012] Two sets of sliders are also arranged opposite each other at the bottom of the support beam, and the sliders slide in cooperation with the slide rail.

[0013] In some embodiments, two fixing rods are also provided opposite to each other on the support beam, and a plurality of the mounting plates are arranged in a rectangular shape on the two fixing rods.

[0014] In some embodiments, the tray includes a fixing plate disposed on a fixing rod, the fixing plate having a connector, a rubber sleeve fitted onto the connector, and the rubber sleeve having a cavity inside.

[0015] In some embodiments, the driving component includes a reducer and a drive motor disposed at the bottom of the machining table, the output shaft of the drive motor being connected to the input shaft of the reducer, the output shaft of the reducer extending above the machining table, and a gear being disposed on the output shaft of the reducer;

[0016] Two racks are slidably arranged on the processing table, with one end of each rack located on both sides of a gear, and the gear meshing with the racks.

[0017] A transmission block is provided at the other end of the rack, and the transmission block is connected to the support beam.

[0018] In some embodiments, two sets of limiting buckles are arranged opposite each other on the processing table. The limiting buckles are rectangular and have cavities inside.

[0019] The set of limiting buckles consists of two buckles, with two adjacent buckles arranged opposite each other on both sides of the gear, and the rack inserted into the cavity of the corresponding buckle.

[0020] In some embodiments, two telescopic rods are arranged opposite each other between two adjacent support beams.

[0021] This application provides a clamping fixture for metal product processing. A drive component precisely controls the movement of the clamping component, ensuring stable clamping of the metal product during processing, preventing shaking or displacement, and improving processing accuracy. By using a soft or elastic material for the mounting plate on the clamping component, wear on the surface of the metal product is reduced during clamping, protecting its appearance and service life.

[0022] Furthermore, the clamping components can slide on the slide rails, thus allowing the clamping position to be adjusted according to the size and shape of the metal product, improving the adaptability and flexibility of the tooling.

[0023] The automated control of clamping and releasing through the driving mechanism simplifies the operation process and improves work efficiency. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A three-dimensional structural illustration provided for an embodiment of this application. Figure 1 ;

[0026] Figure 2 3D structure illustration provided for embodiments of this application Figure 2 ;

[0027] Figure 3 A three-dimensional schematic diagram of the mounting plate provided in the embodiments of this application;

[0028] Figure 4 A three-dimensional schematic diagram of the driving component provided in the embodiments of this application.

[0029] In the diagram: 1. Processing table; 2. Slide rail; 3. Clamping component; 4. Driving component; 5. Reinforcing rib; 6. Slider; 7. Fixing rod; 8. Limit buckle; 9. Telescopic rod; 31. Support beam; 32. Plate; 321. Fixing plate; 322. Connector; 323. Rubber sleeve; 41. Gear; 42. Rack; 43. Transmission block. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] This application provides a clamping fixture for processing metal products, which can solve the problem in the related art that the existing clamping fixtures have low clamping stability and are prone to causing wear on the surface of the product when processing large metal products.

[0032] Please see Figures 1-3 A clamping fixture for processing metal products includes: a processing table 1, on which two sets of slide rails 2 are arranged opposite each other, and two clamping members 3 are slidably arranged on one set of slide rails 2; a set of driving members 4 are arranged on the processing table 1, and the driving members 4 are connected to the two opposite clamping members 3 and are used to drive the two opposite clamping members 3 to move closer or further apart.

[0033] The clamping member 3 includes a support beam 31 that is slidably disposed on the processing table 1, and a plurality of rectangularly distributed pads 32 are provided on one side of the support beam 31.

[0034] Initial state: On the processing table 1, two sets of slide rails 2 are arranged opposite each other. Each set of slide rails 2 has two clamping parts 3 slidably mounted on it. The clamping parts 3 are slidably connected to the slide rails 2 via support beams 31. At this time, the two opposing clamping parts 3 are in the open state, that is, the distance between them is at its maximum, so that metal products can be placed into the processing area.

[0035] Clamping process: After the metal product is placed on the processing table 1, the drive unit 4 is activated. The drive unit 4 drives the two opposing clamping parts 3 to move along the slide rail 2 towards the center until the contact plate 32 is in close contact with the surface of the metal product, thus achieving clamping.

[0036] Processing procedure: In the clamped state, various processing operations can be performed on the metal product, such as cutting, grinding, and drilling. Because the clamping component 3 provides a stable clamping force, the metal product will not shake or shift during processing.

[0037] Release process: After processing is completed, the drive unit 4 is restarted, driving the two clamping parts 3 to move in opposite directions along the slide rail 2 until the distance between them is restored to the maximum, releasing the metal product.

[0038] The movement of the clamping component 3 is precisely controlled by the driving component 4, ensuring that the metal product is stably clamped during the processing, avoiding shaking or displacement, and improving processing accuracy.

[0039] By using a soft or elastic material for the pad 32 on the clamping component 3, wear on the surface of the metal product can be reduced during clamping, protecting its appearance and service life. Since the clamping component 3 can slide on the slide rail 2, the clamping position can be adjusted according to the size and shape of the metal product, improving the adaptability and flexibility of the tooling.

[0040] The automatic control of clamping and releasing is achieved through the drive component 4, which simplifies the operation process and improves work efficiency.

[0041] In one embodiment, the number of slide rails 2 in a set is two, the two adjacent slide rails 2 are arranged opposite each other, and two reinforcing ribs 5 are provided between the two ends of the two adjacent slide rails 2.

[0042] The number of slide rails 2 is set to two, and these two slide rails 2 are arranged opposite each other, that is, they are installed on the processing table 1 in parallel and opposite directions. This arrangement can ensure that the clamping part 3 has sufficient stability and guidance when sliding, and prevent it from shifting or shaking during movement.

[0043] The main function of the reinforcing rib 5 is to enhance the connection strength and stability between the slide rails 2. By adding an extra support structure, the reinforcing rib 5 can effectively prevent the slide rails 2 from deforming or being damaged during prolonged use or under heavy loads. This not only improves the overall stability of the tooling but also extends its service life.

[0044] In one embodiment, the support beam 31 is rectangular and has an inclined surface at the end away from the mounting plate 32; two sets of sliders 6 are also arranged opposite each other at the bottom of the support beam 31, and the sliders 6 slide in cooperation with the slide rail 2.

[0045] The support beam 31 is a rectangular frame structure, which not only provides sufficient strength and stability, but also helps to disperse the stress generated during the clamping process and extend the service life of the tooling.

[0046] An inclined surface is specially provided at the end of the support beam 31 away from the plate 32. This serves two purposes: first, it facilitates the operator's observation and adjustment of the position of the clamping component 3, improving the intuitiveness and convenience of operation; second, it provides stability to the support beam 31.

[0047] Two sets of sliders 6 are arranged opposite each other at the bottom of the support beam 31. These sliders 6 slide in cooperation with the slide rail 2, providing a stable and smooth sliding track for the clamping component 3.

[0048] It should be noted that two fixing rods 7 are also provided opposite to each other on the support beam 31, and the plurality of the mounting plates 32 are arranged in a rectangular shape on the two fixing rods 7.

[0049] Two fixing rods 7 are arranged opposite each other on the support beam 31. These two fixing rods 7 are installed parallel to each other on both sides of the support beam 31 to ensure that the pad 32 can be stably and evenly distributed on the support beam 31, thereby improving the stability and balance of clamping.

[0050] Preferred, such as Figure 4 As shown, the mounting plate 32 includes a fixing piece 321 disposed on the fixing rod 7, a connector 322 disposed on the fixing piece 321, and a rubber sleeve 323 sleeved on the connector 322, the rubber sleeve 323 having a cavity inside.

[0051] The retaining plate 321 is the basic component of the mounting plate 32, and it is directly mounted on the retaining rod 7. The retaining plate 321 is typically made of a robust and durable material to ensure that it can withstand the stress and load generated during the clamping process.

[0052] The connector 322 is mounted on the fixing plate 321 and is used to connect the rubber sleeve 323 to ensure that the rubber sleeve 323 can be stably and securely fitted onto the connector 322.

[0053] The rubber sleeve 323 is a key component of the mounting plate 32. It fits onto the connector 322 and comes into direct contact with the metal object. The rubber sleeve 323 has an internal cavity, which provides better cushioning and shock absorption during clamping. It can also adapt to metal objects of different shapes and sizes, improving clamping flexibility and adaptability. Furthermore, the rubber sleeve 323 is made of soft and elastic materials, such as natural rubber or synthetic rubber, to ensure that it will not damage the surface of the metal object during clamping.

[0054] In one embodiment, the driving component 4 includes a reducer and a drive motor disposed at the bottom of the processing table 1. The output shaft of the drive motor is connected to the input shaft of the reducer, and the output shaft of the reducer extends above the processing table 1. A gear 41 is disposed on the output shaft of the reducer. Two racks 42 are slidably disposed on the processing table 1. One end of the two racks 42 is located on both sides of the gear 41, and the gear 41 meshes with the racks 42. A transmission block 43 is disposed at the other end of the racks 42, and the transmission block 43 is connected to the support beam 31.

[0055] The core components of the drive unit 4 include a reducer and a drive motor located at the bottom of the machining table 1. The drive motor provides the power source, and its output shaft is connected to the input shaft of the reducer. The function of the reducer is to reduce the speed of the drive motor while increasing the torque to meet the driving force and stability required for the sliding of the clamping part 3.

[0056] One end of each of the two racks 42 is located on both sides of the gear 41 and meshes with the gear 41, so that when the gear 41 rotates, it can drive the two racks 42 to slide smoothly in opposite directions.

[0057] The other end of the rack 42 is provided with a transmission block 43, which is connected to the support beam 31. Therefore, when the rack 42 slides under the drive of the gear 41, it can drive the support beam 31 and the clamping member 3 on it to move together. This design achieves smooth, precise and efficient sliding control of the clamping member 3.

[0058] Furthermore, two sets of limiting buckles 8 are arranged opposite each other on the processing table 1. The limiting buckles 8 are rectangular and have cavities inside. There are two limiting buckles 8 in one set. The two adjacent buckles 8 are arranged opposite each other on both sides of the gear 41, and the rack 42 is inserted into the cavity of the corresponding buckle 8.

[0059] The limit buckle 8 is rectangular and has an internal cavity, which allows the limit buckle 8 to be firmly installed on the processing table 1, while providing stable support and guidance for the rack 42 inside the cavity.

[0060] Two sets of limit buckles 8 are arranged opposite each other on the processing table 1, with two limit buckles in each set. The two adjacent limit buckles 8 are arranged opposite each other on both sides of the gear 41, parallel to the sliding direction of the rack 42. This arrangement ensures that the rack 42 is always guided and restricted by the limit buckles 8 during the sliding process, preventing it from deviating from the predetermined track.

[0061] The rack 42 is inserted into the cavity of the corresponding limit buckle 8, which not only allows the rack 42 to slide stably within the limit buckle 8, but also enhances the stability and safety of sliding through the lateral support of the limit buckle 8 on the rack 42.

[0062] The limit buckle 8 provides stable support and guidance for the rack 42 through its internal cavity, preventing the rack 42 from shaking or deviating from the predetermined track during sliding, thereby enhancing the stability of the clamping member 3 during sliding.

[0063] Furthermore, two telescopic rods 9 are arranged opposite each other between two adjacent support beams 31.

[0064] Two telescopic rods 9 are arranged opposite each other between two adjacent support beams 31. This layout ensures that the clamping part 3 remains stable during sliding and adjustment, preventing deformation or damage due to uneven force.

[0065] The telescopic rod 9 typically consists of an outer sleeve and an inner rod, with the inner rod able to extend and retract freely within the outer sleeve. This allows the telescopic rod 9 to be flexibly adjusted according to processing requirements and the dimensions of the metal product to adapt to different clamping needs.

[0066] The two ends of the telescopic rod 9 are connected to two adjacent support beams 31 respectively. This connection method enhances the connection strength between the support beams 31.

[0067] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0068] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0069] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A clamping fixture for processing metal products, characterized in that, include: The processing table (1) has two sets of slide rails (2) arranged opposite each other. Two clamping parts (3) are slidably arranged on one set of slide rails (2). A set of driving parts (4) is arranged on the processing table (1). The driving parts (4) are connected to the two clamping parts (3) opposite each other and are used to drive the two clamping parts (3) opposite each other to move closer or further apart. The clamping member (3) includes a support beam (31) that is slidably disposed on the processing table (1), and a plurality of rectangularly distributed pads (32) are provided on one side of the support beam (31). The drive unit (4) includes a reducer and a drive motor disposed at the bottom of the processing table (1). The output shaft of the drive motor is connected to the input shaft of the reducer. The output shaft of the reducer extends above the processing table (1). A gear (41) is disposed on the output shaft of the reducer. Two racks (42) are slidably arranged on the processing table (1), with one end of each rack (42) located on both sides of a gear (41), and the gear (41) meshing with the racks (42). The other end of the rack (42) is provided with a transmission block (43), which is connected to the support beam (31); Two sets of limiting buckles (8) are arranged opposite each other on the processing table (1). The limiting buckles (8) are rectangular and have cavities inside. The number of the limit buckles (8) in a set is two, and the two adjacent limit buckles (8) are arranged opposite each other on both sides of the gear (41), and the rack (42) is inserted into the cavity of the corresponding limit buckle (8); Two telescopic rods (9) are arranged opposite each other between two adjacent support beams (31).

2. The clamping fixture for processing metal products as described in claim 1, characterized in that: The number of the slide rails (2) in a set is two, and the two adjacent slide rails (2) are arranged opposite each other. Two reinforcing ribs (5) are provided between the two ends of the two adjacent slide rails (2).

3. The clamping fixture for processing metal products as described in claim 1, characterized in that: The support beam (31) is rectangular, and the end of the support beam (31) away from the plate (32) has an inclined surface; The bottom of the support beam (31) is also provided with two sets of sliders (6), which slide in cooperation with the slide rail (2).

4. The clamping fixture for processing metal products as described in claim 1, characterized in that: Two fixing rods (7) are also arranged opposite each other on the support beam (31), and multiple pads (32) are arranged in a rectangular shape on the two fixing rods (7).

5. The clamping fixture for processing metal products as described in claim 1, characterized in that: The mounting plate (32) includes a fixing piece (321) set on a fixing rod (7), a connector (322) is provided on the fixing piece (321), a rubber sleeve (323) is sleeved on the connector (322), and the rubber sleeve (323) has a cavity inside.

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