Clamping device for fastener machining

Abstract

The utility model relates to the technical field of fastener processing, and discloses a clamping device for fastener processing, which comprises a base, a placing seat arranged at the upper part of the base, a mounting plate fixedly arranged on one side of the placing seat, a carrier plate fixedly arranged on one side of the placing seat, and a connecting assembly arranged on one side of the base, the connecting assembly comprises an adjusting mechanism arranged on the upper portion of the base, a moving mechanism is arranged on the lower portion of the base, the containing base is detachably connected with the base, an adjusting rod is clamped to an adjusting groove, the end, away from a pull rod, of a first spring is fixedly connected with a fixing plate, and the bottom end of a supporting rod is movably connected with a sliding block through a pin. And one end of the second spring is fixedly connected with the sliding block. The problem that when an existing device is used for adjusting a lifting plate, a bolt needs to be manually rotated for multiple times, inconvenience is caused, and therefore the applicability of the device is affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of fastener processing technology, specifically to a clamping device for fastener processing. Background Technology

[0002] Fasteners, also known as standard parts in the market, are mechanical components that can fix or bond two or more components together mechanically. They mainly include bolts, studs, screws, etc. Currently, fasteners require cutting wire into blanks of the required length during processing. During the cutting process, a cylinder is often used to drive a pressure plate to clamp the wire in the V-groove on the base.

[0003] According to a fastener processing clamping device disclosed in patent publication number CN 110883711 A, this device completes the fixed connection between the lifting plate and the hollow plate by inserting a lifting plate into a hollow plate and then screwing a connecting bolt through a round hole in the hollow plate into a threaded through hole in the lifting plate. By adjusting the position of the lifting plate in the hollow plate and screwing the connecting bolt into the corresponding threaded through hole, the height of the top plate used to install the cylinder can be conveniently adjusted, thereby adjusting the distance between the top plate and the base. This facilitates the selection of cylinders with different strokes, expands the selection range of cylinders, and improves versatility. However, when adjusting the lifting plate, this device requires manual rotation of the bolts multiple times, which is inconvenient and affects the applicability of the device.

[0004] To address this issue, we propose a clamping device for fastener processing. Utility Model Content

[0005] The purpose of this invention is to provide a clamping device for fastener processing, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a clamping device for fastener processing, including a base;

[0007] A mounting base installed on the upper part of the base;

[0008] A mounting plate that is fixedly installed on one side of the placement base;

[0009] A carrier plate fixedly installed on one side of the placement seat;

[0010] The base includes a connecting component on one side of the base, the connecting component including an adjustment mechanism on the upper part of the base and a moving mechanism on the lower part of the base, and the placement seat is detachably connected to the base.

[0011] Preferably, the adjustment mechanism includes a fixed plate fixedly installed on the upper part of the carrier plate, an L-shaped frame sleeved inside the fixed plate, an electric telescopic rod fixedly installed at the top and bottom of the L-shaped frame, a hollow plate fixedly connected to the output end of the electric telescopic rod, a rubber pad fixedly connected to the bottom of the hollow plate, an adjustment groove opened on the side wall of the L-shaped frame, an adjustment rod movably connected to the outside of the fixed plate, a pull rod fixedly connected to the outer end of the adjustment rod, and a first spring fixedly connected to the inner side of the pull rod.

[0012] Preferably, the moving mechanism includes a hydraulic cylinder fixedly installed on the top of the base, a connecting plate fixedly connected to the output end of the hydraulic cylinder, a connecting block fixedly connected to the bottom of the connecting plate, a support rod movably connected to the bottom of the connecting block by a pin, a damper fixedly installed at the bottom of the connecting plate, a base plate fixedly installed at the bottom end of the damper, a moving wheel provided at the bottom of the base plate, a sliding groove provided at the upper part of the base plate, a sliding rod fixedly connected to the inner wall of the sliding groove, a slider slidably connected to the outer wall of the sliding rod, and a second spring fixedly connected to the inner wall of the sliding groove.

[0013] Preferably, the adjusting rod is snapped into the adjusting groove, and the end of the first spring away from the pull rod is fixedly connected to the fixed plate. Through the cooperation of the fixed plate, L-shaped frame, electric telescopic rod, hollow plate, rubber pad, adjusting groove, adjusting rod, pull rod, and first spring, the height of the L-shaped frame can be adjusted, thereby allowing electric telescopic rods with different strokes to be installed, thus increasing the applicability of the device, and the adjustment method is simple and convenient.

[0014] Preferably, there are two adjusting rods, symmetrically distributed on one side of the fixed plate.

[0015] Preferably, the bottom end of the support rod is movably connected to the slider via a pin, and one end of the second spring is fixedly connected to the slider. Through the cooperation of the hydraulic cylinder, connecting plate, connecting block, support rod, damper, base plate, slide groove, slide rod, slider, second spring, and moving wheel, the base can move relative to the ground. When the base is in contact with the ground, the device is more stable during use. When the moving wheel is in contact with the ground, it is convenient for manual operation to move the device, thereby facilitating the movement of the device to the work site and increasing the applicability of the device.

[0016] Preferably, there are two dampers, symmetrically distributed on the upper part of the base plate.

[0017] This utility model provides a clamping device for fastener processing. This clamping device for fastener processing has the following advantages:

[0018] (1) The clamping device for fastener processing, by setting an adjustment mechanism, can adjust the height of the L-shaped frame under the action of the fixed plate, L-shaped frame, electric telescopic rod, hollow plate, rubber pad, adjustment groove, adjustment rod, pull rod and first spring, so that electric telescopic rods with different strokes can be selected for installation, thereby increasing the applicability of the device, and the adjustment method is simple and convenient.

[0019] (2) The clamping device for fastener processing, by setting a moving mechanism, under the action of hydraulic cylinder, connecting plate, connecting block, support rod, damper, base plate, slide groove, slide rod, slider, second spring and moving wheel, can make the base move relative to the ground. When the base is in contact with the ground, the device can be more stable during use. When the moving wheel is in contact with the ground, it is convenient for manual transfer of the device, thus making it easier for manual to move the device to the work site, thereby increasing the applicability of the device. Moreover, when the device is bumped during movement, it can play a shock absorption effect, thereby preventing the device from being damaged by bumps. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the moving mechanism structure of this utility model;

[0024] In the diagram: 1. Base; 2. Placement seat; 3. Connecting assembly; 31. Adjustment mechanism; 311. Fixing plate; 312. L-shaped frame; 313. Electric telescopic rod; 314. Hollow plate; 315. Rubber pad; 316. Adjustment groove; 317. Adjustment rod; 318. Pull rod; 319. First spring; 32. Moving mechanism; 321. Hydraulic cylinder; 322. Connecting plate; 323. Connecting block; 324. Support rod; 325. Damper; 326. Base plate; 327. Slide groove; 328. Slide rod; 329. Sliding block; 3210. Second spring; 3211. Moving wheel; 4. Mounting plate; 5. Carrier plate. Detailed Implementation

[0025] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figure 1-4As shown, this utility model provides a technical solution: a clamping device for fastener processing, including a base 1, a placement seat 2 mounted on the upper part of the base 1, a mounting plate 4 fixedly mounted on one side of the placement seat 2, a carrier plate 5 fixedly mounted on one side of the placement seat 2, and a connecting assembly 3 disposed on one side of the base 1. The connecting assembly 3 includes an adjustment mechanism 31 disposed on the upper part of the base 1, a moving mechanism 32 disposed on the lower part of the base 1, and the placement seat 2 is detachably connected to the base 1. The adjustment mechanism 31 includes a component fixedly mounted on the upper part of the carrier plate 5. The fixed plate 311 has an L-shaped frame 312 inside it. An electric telescopic rod 313 is fixedly installed at the top and bottom of the L-shaped frame 312. A hollow plate 314 is fixedly connected to the output end of the electric telescopic rod 313. A rubber pad 315 is fixedly connected to the bottom of the hollow plate 314. An adjustment groove 316 is opened on the side wall of the L-shaped frame 312. An adjustment rod 317 is movably connected to the outside of the fixed plate 311. A pull rod 318 is fixedly connected to the outer end of the adjustment rod 317. A first spring 319 is fixedly connected to the inner side of the pull rod 318.

[0028] In this embodiment, the adjusting rod 317 is snapped into the adjusting groove 316, and the end of the first spring 319 away from the pull rod 318 is fixedly connected to the fixing plate 311. Through the cooperation of the fixing plate 311, L-shaped frame 312, electric telescopic rod 313, hollow plate 314, rubber pad 315, adjusting groove 316, adjusting rod 317, pull rod 318, and first spring 319, the height of the L-shaped frame 312 can be adjusted, so that electric telescopic rods 313 with different strokes can be selected for installation, thereby increasing the applicability of the device and making the adjustment method simple and convenient.

[0029] Furthermore, there are two adjusting rods 317, symmetrically distributed on one side of the fixed plate 311.

[0030] In use, the device involves manually placing fasteners into the V-groove of the placement seat 2. Then, the hollow plate 314 is moved downwards by the electric telescopic rod 313, thus fixing the workpiece. The rubber pad 315 prevents the workpiece from slipping after fixing, facilitating subsequent processing. When the height of the L-shaped frame 312 needs adjustment, simply hold the pull rod 318 and pull the adjusting rod 317 outwards to separate the adjusting rod 317 from the adjusting groove 316, allowing the frame to be moved upwards or downwards. Adjusting the L-shaped frame 312 downwards controls the distance between the top of the L-shaped frame 312 and the placement seat 2, allowing for the installation of electric telescopic rods 313 with different strokes, thus increasing the applicability of the device. After the L-shaped frame 312 is adjusted to a suitable height, the adjusting rod 317 is manually engaged with the corresponding adjusting groove 316. Subsequently, under the action of the first spring 319, the adjusting rod 317 and the adjusting groove 316 can be locked together, thereby achieving a fixed effect on the L-shaped frame 312. The adjustment operation is simple and convenient.

[0031] Example 2

[0032] Based on Embodiment 1, a preferred embodiment of the clamping device for fastener processing provided by this utility model is as follows: Figures 1 to 4 As shown: The moving mechanism 32 includes a hydraulic cylinder 321 fixedly installed on the top of the base 1. A connecting plate 322 is fixedly connected to the output end of the hydraulic cylinder 321. A connecting block 323 is fixedly connected to the bottom of the connecting plate 322. A support rod 324 is movably connected to the bottom of the connecting block 323 by a pin. A damper 325 is fixedly installed at the bottom of the connecting plate 322. A base plate 326 is fixedly installed at the bottom end of the damper 325. A moving wheel 3211 is provided at the bottom of the base plate 326. A sliding groove 327 is opened on the upper part of the base plate 326. A sliding rod 328 is fixedly connected to the inner wall of the sliding groove 327. A slider 329 is slidably connected to the outer wall of the sliding rod 328. A second spring 3210 is fixedly connected to the inner wall of the sliding groove 327.

[0033] In this embodiment, the bottom end of the support rod 324 is movably connected to the slider 329 via a pin, and one end of the second spring 3210 is fixedly connected to the slider 329. Through the cooperation of the hydraulic cylinder 321, connecting plate 322, connecting block 323, support rod 324, damper 325, base plate 326, slide groove 327, slide rod 328, slider 329, second spring 3210, and moving wheel 3211, the base 1 can move relative to the ground. When the base 1 is in contact with the ground, the device is more stable during use. When the moving wheel 3211 is in contact with the ground, it is convenient for manual operation to move the device, thereby facilitating the manual movement of the device to the work site and increasing the applicability of the device.

[0034] Furthermore, there are two dampers 325, symmetrically distributed on the upper part of the base plate 326.

[0035] When the device needs to be moved, the hydraulic cylinder 321 drives the connecting plate 322 downward, which in turn causes the damper 325, fixedly installed at the lower part of the connecting plate 322, to drive the base plate 326 downward synchronously. This causes the moving wheels 3211 at the bottom of the base plate 326 to move downward and contact the ground. Subsequently, under the interaction of forces, the base 1 can be lifted away from the ground, allowing the device to be moved. Furthermore, when the device is subjected to bumps during movement, gravity causes relative movement between the base plate 326 and the connecting plate 322. The strut 324 is movably connected between the connecting block 323 and the slider 329 via a pin. When the base plate 326 and the connecting plate 322 move relative to each other, the slider 329 can slide relative to each other in the groove 327 via the slide rod 328, which can cause the second spring 3210 to deform. At the same time, since the damper 325 is fixedly installed between the connecting plate 322 and the base plate 326, the damper 325 and the second spring 3210 work together to achieve a shock absorption effect, which can prevent the device from being damaged by bumps, thereby increasing the applicability of the device.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping device for fastener processing, comprising a base (1); Placement seat (2) installed on the upper part of the base (1); Mounting plate (4) is fixedly installed on one side of the placement base (2); The carrier plate (5) is fixedly installed on one side of the placement seat (2); And a connecting component (3) disposed on one side of the base (1), characterized in that: The connecting component (3) includes an adjustment mechanism (31) disposed on the upper part of the base (1), a moving mechanism (32) disposed on the lower part of the base (1), and the placement seat (2) is detachably connected to the base (1). The moving mechanism (32) includes a hydraulic cylinder (321) fixedly installed on the top of the base (1). A connecting plate (322) is fixedly connected to the output end of the hydraulic cylinder (321). A connecting block (323) is fixedly connected to the bottom of the connecting plate (322). A support rod (324) is movably connected to the bottom of the connecting block (323) by a pin. A damper (325) is fixedly installed at the bottom of the connecting plate (322). A base plate (326) is fixedly installed at the bottom end of the damper (325). A moving wheel (3211) is provided at the bottom of the base plate (326). A sliding groove (327) is opened on the upper part of the base plate (326). A sliding rod (328) is fixedly connected to the inner wall of the sliding groove (327). A slider (329) is slidably connected to the outer wall of the sliding rod (328). A second spring (3210) is fixedly connected to the inner wall of the sliding groove (327).

2. The clamping device for fastener processing according to claim 1, characterized in that: The adjustment mechanism (31) includes a fixed plate (311) fixedly installed on the upper part of the carrier plate (5). An L-shaped frame (312) is sleeved inside the fixed plate (311). An electric telescopic rod (313) is fixedly installed at the top and bottom of the L-shaped frame (312). A hollow plate (314) is fixedly connected to the output end of the electric telescopic rod (313). A rubber pad (315) is fixedly connected to the bottom of the hollow plate (314). An adjustment groove (316) is opened on the side wall of the L-shaped frame (312). An adjustment rod (317) is movably connected to the outside of the fixed plate (311). A pull rod (318) is fixedly connected to the outer end of the adjustment rod (317). A first spring (319) is fixedly connected to the inner side of the pull rod (318).

3. The clamping device for fastener processing according to claim 2, characterized in that: The adjusting rod (317) is engaged with the adjusting groove (316), and the end of the first spring (319) away from the pull rod (318) is fixedly connected to the fixing plate (311).

4. The clamping device for fastener processing according to claim 2, characterized in that: There are two adjusting rods (317), which are symmetrically distributed on one side of the fixed plate (311).

5. The clamping device for fastener processing according to claim 1, characterized in that: The bottom end of the support rod (324) is movably connected to the slider (329) by a pin, and one end of the second spring (3210) is fixedly connected to the slider (329).

6. The clamping device for fastener processing according to claim 1, characterized in that: There are two dampers (325), which are symmetrically distributed on the upper part of the base plate (326).

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