CN214869956U

CN214869956U - Clamp with stable structure for hardware machining

Info

Publication number: CN214869956U
Application number: CN202120632917.9U
Authority: CN
Inventors: 李德意
Original assignee: Shenzhen Penghua Hardware Products Co ltd
Current assignee: Shenzhen Penghua Hardware Products Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-26
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a hardware processing fixture with a stable structure, which comprises a fixed plate, baffles, adjusting rods and a fixed frame, wherein two groups of baffles with rectangular plate structures are integrally formed on the upper surface of the fixed plate, two groups of symmetrically arranged adjusting rods are arranged between the baffles, and two groups of fixed frames with rectangular hollow structures are sleeved on the peripheries of the adjusting rods; the vertical outer walls of the two groups of baffles are fixedly connected with driving motors, the output ends of the driving motors are fixedly connected with one ends of adjusting rods through couplers, and the other ends of the adjusting rods are rotatably connected with the vertical inner walls of the baffles through bearings; the utility model discloses a fixed frame, including fixed frame, lower plate, telescopic link, upper plate and two sets of removal hole sliding connection that fixed frame outer wall was seted up through two sets of montants, the inside of fixed frame is provided with relative title upper plate and lower plate, the lower plate passes through telescopic link and fixed frame's inside diapire fixed connection, the upper plate is through two sets of removal hole sliding connection that two sets of montants and fixed frame outer wall were seted up. This anchor clamps for hardware processing with stable structure, simple structure, the practicality is strong.

Description

Clamp with stable structure for hardware machining

Technical Field

The utility model belongs to the technical field of hardware processing, concretely relates to anchor clamps for hardware processing with stable structure.

Background

Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products. Anchor clamps need be used among the hardware processing process, and current anchor clamps for hardware processing when using, can not be fine fix the five metals of multiple size to can't satisfy the user demand.

Therefore, in view of the current situation, it is urgently needed to design and produce a hardware processing clamp with a stable structure so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for hardware processing with stable structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware processing clamp with a stable structure comprises a fixing plate, baffles, adjusting rods and fixing frames, wherein two groups of baffles with rectangular plate-shaped structures are integrally formed on the upper surface of the fixing plate, two groups of symmetrically arranged adjusting rods are arranged between the two groups of baffles, and two groups of fixing frames with rectangular hollow structures are sleeved on the peripheries of the two groups of adjusting rods;

the vertical outer walls of the two groups of baffles are fixedly connected with driving motors, the output ends of the driving motors are fixedly connected with one ends of adjusting rods through couplers, and the other ends of the adjusting rods are rotatably connected with the vertical inner walls of the baffles through bearings;

the utility model discloses a fixed frame, including fixed frame, lower plate, telescopic link, upper plate and two sets of removal hole sliding connection that fixed frame outer wall was seted up through two sets of montants, the inside of fixed frame is provided with relative title upper plate and lower plate, the lower plate passes through telescopic link and fixed frame's inside diapire fixed connection, the upper plate is through two sets of removal hole sliding connection that two sets of montants and fixed frame outer wall were seted up.

Preferably, the adjusting rod comprises a screw rod, a limiting block and a straight rod, the screw rod is fixedly connected with the straight rod through the limiting block, a threaded hole in threaded connection with the screw rod is formed in the outer side wall of the fixing frame, and a through hole in sliding connection with the straight rod is formed in the outer side wall of the fixing frame.

Preferably, the screw has been seted up in the central authorities department of the upper surface of fixed frame, and screw female connection has a threaded rod, and the first half of threaded rod extends to the top of fixed frame and fixedly connected with has the rolling disc of bull stick, and the lower half of threaded rod extends to the inboard of fixed frame, and the bottom and the punch holder swing joint of threaded rod.

Preferably, the rubber pads are bonded to the opposite ends of the upper clamping plate and the lower clamping plate, and the compression spring is sleeved on the periphery of the telescopic part of the telescopic rod.

Preferably, two sets of montants equidistance distributes in the both sides of threaded rod, the axle center of telescopic link and threaded rod is on same axis.

Preferably, the upper clamping plate and the lower clamping plate are arranged in an arc structure with the same size.

Preferably, the fixing plate is a rectangular plate-shaped structure, and four groups of fixing grooves arranged in a rectangular array are formed in the bottom of the fixing plate.

The utility model discloses a technological effect and advantage: according to the clamp with the stable structure for hardware machining, the rotating disc is rotated, the rotating disc drives the upper clamping plate to vertically move through the threaded rod, hardware is fixed through the upper clamping plate and the lower clamping plate, and the stability of hardware machining is guaranteed; the adjusting rod is driven to rotate by the driving motor, and the distance between the two groups of fixing frames is adjusted by matching the straight rod and the screw rod, so that the adjusting device is suitable for hardware processing requirements of different lengths; through the arrangement of the telescopic rod, the compression spring and the rubber pad, not only is the damage caused by clamping and fixing of hardware avoided, but also the stability of the hardware during clamping is ensured; this anchor clamps for hardware processing with stable structure, simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing frame of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: the device comprises a fixing plate 1, a baffle 2, an adjusting rod 3, a lead screw 31, a straight rod 32, a fixing frame 4, a driving motor 5, an upper clamping plate 6, a lower clamping plate 7, a rotating disc 8, a vertical rod 9, an expansion rod 10 and a compression spring 11.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In order to be applicable to the hardware processing demand of different length, as shown in fig. 1, it is two sets of the equal fixedly connected with driving motor 5 of vertical outer wall of baffle 2, driving motor 5's output passes through the shaft coupling and adjusts the one end fixed connection of pole 3, the other end of adjusting pole 3 passes through the bearing and is connected with the vertical inner wall rotation of baffle 2, it includes lead screw 31, stopper and straight-bar 32 to adjust pole 3, lead screw 31 passes through stopper and straight-bar 32 fixed connection, the screw hole with 31 threaded connection of lead screw is seted up to the lateral wall of fixed frame 4, the lateral wall of fixed frame 4 still seted up with straight-bar 32 sliding connection through-hole, drive two sets of regulation poles 3 through two sets of driving motor 5 and rotate, use through the cooperation of straight-bar 32 and lead screw 31 to adjust the interval between two sets of fixed frames 4.

In order to ensure the stability of the hardware during the processing, as shown in fig. 1-2, an upper clamping plate 6 and a lower clamping plate 7 which are relatively symmetrical are arranged inside the fixing frame 4, the lower clamping plate 7 is fixedly connected with the inner bottom wall of the fixed frame 4 through a telescopic rod 10, the upper clamping plate 6 is in sliding connection with two groups of moving holes arranged on the outer wall of the fixed frame 4 through two groups of vertical rods 9, a screw hole is arranged in the center of the upper surface of the fixed frame 4, and the screw hole is internally threaded with a threaded rod, the upper half part of the threaded rod extends to the upper part of the fixed frame 4 and is fixedly connected with a rotating disc 8 with a rotating rod, the lower half part of the threaded rod extends to the inner side of the fixed frame 4, and the bottom and the 6 swing joint of punch holder of threaded rod, rotating rolling disc 8, rolling disc 8 passes through the threaded rod and drives 6 vertical motions of punch holder, fixes the five metals through punch holder 6 and lower plate 6.

In order to avoid damage to hardware during clamping and fixing, as shown in fig. 1-3, rubber pads are bonded at the opposite ends of the upper clamping plate 6 and the lower clamping plate 7, and a compression spring 11 is sleeved on the periphery of the telescopic part of the telescopic rod 10, so that the stability of the hardware during clamping is guaranteed.

The theory of operation, this anchor clamps for hardware processing with stable structure, when using, at first drive two sets of regulation poles 3 through two sets of driving motor 5 and rotate, use through the cooperation of straight-bar 32 and lead screw 31, thereby adjust the interval between two sets of fixed frames 4, place the five metals between two sets of fixed frames 4 after that, cross the carousel 8 that revolves, carousel 8 drives 6 vertical motions of punch holder through the threaded rod, fix the five metals through punch holder 6 and lower plate 6, satisfy the processing demand that uses.

Claims

1. The utility model provides an anchor clamps for hardware processing with stable structure, includes fixed plate (1), baffle (2), adjusts pole (3) and fixed frame (4), its characterized in that: the upper surface of the fixed plate (1) is integrally formed with two groups of baffles (2) with rectangular plate structures, two groups of adjusting rods (3) which are symmetrically arranged are arranged between the two groups of baffles (2), and two groups of fixing frames (4) with rectangular hollow structures are sleeved on the peripheries of the two groups of adjusting rods (3);

the vertical outer walls of the two groups of baffles (2) are fixedly connected with driving motors (5), the output ends of the driving motors (5) are fixedly connected with one ends of the adjusting rods (3) through couplers, and the other ends of the adjusting rods (3) are rotatably connected with the vertical inner walls of the baffles (2) through bearings;

the inside of fixed frame (4) is provided with punch holder (6) and lower plate (7) of relative balance, lower plate (7) are through telescopic link (10) and the inside diapire fixed connection of fixed frame (4), two sets of removal hole sliding connection that punch holder (6) were seted up through two sets of montants (9) and fixed frame (4) outer wall.

2. The fixture for hardware processing with a stable structure according to claim 1, characterized in that: adjust pole (3) including lead screw (31), stopper and straight-bar (32), lead screw (31) are through stopper and straight-bar (32) fixed connection, the screw hole with lead screw (31) threaded connection is seted up to the lateral wall of fixed frame (4), the lateral wall of fixed frame (4) still seted up with straight-bar (32) sliding connection through-hole.

3. The fixture for hardware processing with a stable structure according to claim 1, characterized in that: the middle of the upper surface of the fixing frame (4) is provided with a screw hole, the screw hole is connected with a threaded rod in an internal thread mode, the upper half portion of the threaded rod extends to the upper portion of the fixing frame (4) and is fixedly connected with a rotating disc (8) with a rotating rod, the lower half portion of the threaded rod extends to the inner side of the fixing frame (4), and the bottom end of the threaded rod is movably connected with the upper clamping plate (6).

4. The fixture for hardware processing with a stable structure according to claim 1, characterized in that: the relative one end of punch holder (6) and lower plate (7) all bonds and has the rubber pad, the periphery cover of the pars contractilis of telescopic link (10) is equipped with compression spring (11).

5. The fixture for hardware processing with a stable structure according to claim 1, characterized in that: two sets of montant (9) equidistance distributes in the both sides of threaded rod, telescopic link (10) are on same axis with the axle center of threaded rod.

6. The fixture for hardware processing with a stable structure according to claim 1, characterized in that: the upper clamping plate (6) and the lower clamping plate (7) are arranged to be arc-shaped structures with the same size.

7. The fixture for hardware processing with a stable structure according to claim 1, characterized in that: the fixing plate (1) is of a rectangular plate-shaped structure, and four groups of fixing grooves which are arranged in a rectangular array are formed in the bottom of the fixing plate (1).