Hardware machining clamping device convenient to adjust

Abstract

The utility model relates to the technical field of hardware machining, and discloses a hardware machining clamping device convenient to adjust, which comprises a workbench, the bottom of the workbench is fixedly connected with a supporting frame, the top of the workbench is fixedly connected with an object placing plate, the top of the object placing plate is provided with a plurality of sliding chutes at equal intervals, and the supporting frame is fixedly connected with the supporting frame. Adjusting mechanisms are symmetrically arranged in the sliding groove, clamping mechanisms are arranged on the opposite sides of the adjusting mechanisms, each adjusting mechanism comprises a sliding block and a through hole, the sliding blocks are slidably connected into the sliding groove, the through holes are formed in the sliding blocks, and the clamping mechanisms are arranged on the sliding blocks. The adjusting mechanism is arranged, the position of the adjusting mechanism on the storage plate is adjusted to adapt to hardware of different lengths, meanwhile, through cooperation of a limiting rod, a limiting hole and a through hole, the position of a sliding block can be fixed, the sliding block is prevented from moving in the machining process, the clamping stability is improved, clamping arms are connected with a sawtooth plate in a clamped mode, and the clamping efficiency is improved. And the height of the clamping arm can be adjusted for clamping operation.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, and more specifically to a clamping device for hardware processing which is easy to adjust. Background Art

[0002] Hardware processing is a broad field involving multiple metal materials and processing technologies, covering hardware tools, hardware parts, daily hardware, construction hardware, security products and other aspects. In the process of hardware processing, in order to ensure processing accuracy, improve production efficiency and ensure operational safety, the use of clamping devices is particularly important. The clamping device can stably fix the hardware to be processed on the processing equipment or workbench to prevent displacement or deformation caused by vibration, impact or other external forces during the processing.

[0003] The shortcomings of the existing technology: Although the traditional clamping device can fix hardware to a certain extent, due to its fixed structure and inconvenient adjustment, it is often unable to adapt to hardware of different sizes and shapes, resulting in poor clamping effect and may even damage the hardware, causing many inconveniences to hardware processing. Therefore, it is necessary to design a clamping device for hardware processing that is easy to adjust. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an easily adjustable clamping device for hardware processing to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a clamping device for hardware processing that is easy to adjust, comprising a workbench, a support frame is fixedly connected to the bottom of the workbench, a storage plate is fixedly connected to the top of the workbench, a plurality of slide grooves are evenly spaced on the top of the storage plate, an adjustment mechanism is symmetrically arranged inside the slide groove, a clamping mechanism is arranged on the opposite side of the adjustment mechanism, the adjustment mechanism comprises a slider and a through hole, the slider is slidably connected in the slide groove, and the slider is provided with a through hole.

[0006] Preferably, the adjustment mechanism further comprises a limit block, the limit block adopts a slope structure with a right-angled triangle cross section, the limit block is fixedly connected to the top of the slider, and a sawtooth plate is fixedly connected to the slope surface of the limit block.

[0007] Preferably, a plurality of limiting holes penetrating the slide groove are formed at equal intervals on the storage plate, the limiting holes are matched with the through holes, and a limiting rod is embedded between the limiting holes and the through holes.

[0008] Preferably, the clamping mechanism comprises a clamping arm and a clamping head, the clamping arm is adapted to the serrated plate, and one end of the clamping arm is engaged and connected to the serrated plate, and the other end of the clamping arm is fixedly connected to the clamping head.

[0009] Preferably, a through slot is formed on the clamping arm, a fixing rod is embedded in the through slot, the bottom of the fixing rod abuts against the slide slot, and the top of the fixing rod passes through the through slot and is threadedly connected with a fixing nut.

[0010] Preferably, a storage frame is fixedly connected inside the support frame, and a universal wheel is fixedly connected to the bottom of the support frame.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with an adjustment mechanism, and the distance between the two clamping mechanisms can be conveniently adjusted by sliding the slider in the slide groove to adapt to hardware of different lengths. At the same time, the position of the slider can be fixed by cooperating with the limit rod, the limit hole and the through hole to prevent the slider from moving during the processing and improve the stability of the clamping.

[0013] 2. The utility model is provided with a clamping mechanism, and the clamping arm is connected with the serrated plate by snap-fitting, so that the angle of the clamping arm can be easily adjusted to adapt to hardware of different shapes. At the same time, the position of the clamping arm can be fixed by tightening the fastening nut to prevent the clamping arm from loosening during processing, thereby improving the firmness of the clamping.

[0014] 3. The utility model increases the practicality and convenience of the clamping device by providing a storage frame and universal wheels. The storage frame can be used to store tools, accessories and other items required for processing, which are convenient for use at any time and improve processing efficiency. The clamping device can be easily moved using the universal wheels to adapt to different processing sites and needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model.

[0018] Figure 4 It is a structural schematic diagram of the clamping mechanism in the utility model.

[0019] The accompanying drawings are marked as follows: 1. workbench; 2. support frame; 3. storage plate; 4. slide groove; 5. adjustment mechanism; 501. slider; 502. through hole; 503. limit block; 504. serrated plate; 6. clamping mechanism; 601. holding arm; 602. clamping head; 603. through groove; 604. fixing rod; 605. fastening nut; 7. limit hole; 8. limit rod; 9. storage frame; 10. universal wheel. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The utility model is concerned with an adjustable clamping device for hardware processing and is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] The utility model provides a clamping device for hardware processing which is easy to adjust. Figure 1-4 As shown, it includes a workbench 1, a support frame 2 is fixedly connected to the bottom of the workbench 1, a storage plate 3 is fixedly connected to the top of the workbench 1, a plurality of slide grooves 4 are evenly spaced on the top of the storage plate 3, an adjustment mechanism 5 is symmetrically arranged inside the slide groove 4, a clamping mechanism 6 is arranged on the opposite side of the adjustment mechanism 5, the adjustment mechanism 5 includes a slider 501 and a through hole 502, the slider 501 is slidably connected in the slide groove 4, and the slider 501 is provided with a through hole 502.

[0022] Furthermore, the adjustment mechanism 5 also includes a limit block 503, which adopts a slope structure with a right-angled triangle cross-section. The limit block 503 is fixedly connected to the top of the slider 501, and the slope surface of the limit block 503 is fixedly connected to a serrated plate 504. When the material needs to be clamped, a corresponding number of adjustment mechanisms 5 are placed on the storage plate 3 according to demand. By sliding the slider 501 in the slide groove 4, the distance between the two relative groups of adjustment mechanisms 5 can be adjusted to adapt to hardware of different sizes. At the same time, the setting of the serrated plate 504 can increase the friction between the clamping mechanism 6 and the adjustment mechanism 5, improve the firmness of the clamping, and prevent the hardware from falling off or shifting during the processing.

[0023] Furthermore, a plurality of limit holes 7 penetrating the slide groove 4 are provided at equal intervals on the storage plate 3, the limit holes 7 are adapted to the through hole 502, and a limit rod 8 is embedded between the limit hole 7 and the through hole 502. After the adjustment mechanism 5 is adjusted, the limit rod 8 passes through the through hole 502 and the limit hole 7 to fix the position of the slider 501, thereby avoiding displacement of the slider 501 during processing and improving the stability of clamping.

[0024] Furthermore, the clamping mechanism 6 includes a clamping arm 601 and a clamping head 602. The clamping arm 601 is adapted to the serrated plate 504, and one end of the clamping arm 601 is engaged with the serrated plate 504, and the other end of the clamping arm 601 is fixedly connected to the clamping head 602. The setting of the serrated plate 504 can increase the friction between the clamping mechanism 6 and the adjustment mechanism 5, improve the firmness of the clamping, and prevent the hardware from falling off or shifting during the processing.

[0025] Furthermore, a through slot 603 is provided on the clamping arm 601, and a fixing rod 604 is embedded in the through slot 603. The bottom of the fixing rod 604 abuts against the slide slot 4. The top of the fixing rod 604 passes through the through slot 603 and is threadedly connected with a fastening nut 605. By rotating the fastening nut 605 on the fixing rod 604, the clamping force of the clamping head 602 on the clamping arm 601 can be adjusted to adapt to hardware of different materials and shapes, thereby improving the flexibility and practicality of clamping. At the same time, the bottom of the fixing rod 604 abuts against the slide slot 4, which can increase the stability of the clamping mechanism 6 and prevent the clamping mechanism 6 from shaking or falling off during processing.

[0026] Furthermore, a storage frame 9 is fixedly connected to the support frame 2. The storage frame 9 can be used to place tools or spare parts required for hardware processing, which are convenient for use at any time. A universal wheel 10 is fixedly connected to the bottom of the support frame 2. The setting of the universal wheel 10 can make the clamping device easily moved, so that it is convenient to use in different work sites.

[0027] The working principle of the utility model is as follows: first, the hardware to be processed is placed on the storage plate 3, and then, according to the size and shape of the hardware, the slider 501 is slid in the slide groove 4 to adjust the distance between the two sets of adjustment mechanisms 5. After the adjustment of the adjustment mechanism 5 is completed, the position of the slider 501 is fixed by passing the limit rod 8 through the through hole 502 and the limit hole 7. Then, the clamping arm 601 of the clamping mechanism 6 is engaged with the serrated plate 504 of the adjustment mechanism 5, so that the clamping head 602 is abutted and clamped against the surface of the hardware, and the clamping force of the clamping head 602 on the hardware is adjusted by tightening the nut 605 to adapt it to the material and shape of the hardware. Finally, the processing equipment is started to process the hardware. Due to the setting of the adjustment mechanism 5 and the clamping mechanism 6, the stability and firmness of the hardware during the processing can be ensured, thereby improving the processing efficiency and quality.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: 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, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A clamping device for metal processing which is easy to adjust, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support frame (2), the top of the workbench (1) is fixedly connected to a storage plate (3), the top of the storage plate (3) is provided with a plurality of slide grooves (4) at equal intervals, the interior of the slide groove (4) is symmetrically provided with an adjustment mechanism (5), a clamping mechanism (6) is provided on the opposite side of the adjustment mechanism (5), the adjustment mechanism (5) comprises a slider (501) and a through hole (502), the slider (501) is slidably connected in the slide groove (4), and the slider (501) is provided with a through hole (502).

2. The easily adjustable clamping device for hardware processing according to claim 1, characterized in that: The regulating mechanism (5) further comprises a limit block (503), wherein the limit block (503) adopts a slope structure with a right-angled triangle cross section, the limit block (503) is fixedly connected to the top of the slider (501), and the slope surface of the limit block (503) is fixedly connected to a sawtooth plate (504).

3. The easily adjustable clamping device for hardware processing according to claim 2, characterized in that: The storage plate (3) is provided with a plurality of limiting holes (7) penetrating the slide groove (4) at equal intervals, the limiting holes (7) are matched with the through holes (502), and a limiting rod (8) is embedded between the limiting holes (7) and the through holes (502).

4. The easily adjustable clamping device for hardware processing according to claim 1, characterized in that: The clamping mechanism (6) comprises a clamping arm (601) and a clamping head (602); the clamping arm (601) is adapted to the sawtooth plate (504), and one end of the clamping arm (601) is snap-connected to the sawtooth plate (504), while the other end of the clamping arm (601) is fixedly connected to the clamping head (602).

5. The easily adjustable clamping device for hardware processing according to claim 4, characterized in that: The clamping arm (601) is provided with a through slot (603), a fixing rod (604) is embedded in the through slot (603), the bottom of the fixing rod (604) abuts against the slide slot (4), and the top of the fixing rod (604) passes through the through slot (603) and is threadedly connected with a fixing nut (605).

6. The easily adjustable clamping device for hardware processing according to claim 1, characterized in that: A storage frame (9) is fixedly connected inside the support frame (2), and a universal wheel (10) is fixedly connected to the bottom of the support frame (2).

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