CN214868831U

CN214868831U - Transposition clamping device for hardware component machining

Info

Publication number: CN214868831U
Application number: CN202120793149.5U
Authority: CN
Inventors: 王业定; 邓湘
Original assignee: Hangzhou Wulang Precision Machinery Co ltd
Current assignee: Hangzhou Wulang Precision Machinery Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-26
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a transposition clamping device for hardware component processing, which comprises hardware pipe fittings, a base, a support plate and a clamping mechanism, wherein the upper surface of the base is fixedly connected with a mounting seat in a bilateral symmetry manner, guide rods are symmetrically fixedly connected between the mounting seats in a front-back symmetry manner, the support plate is fixedly connected with the upper surface of the mounting seat, the clamping mechanism is connected between the guide rods in a sliding manner, and the clamping mechanism comprises a bottom box, a mounting box, a clamping plate, a shaft rod, a slide seat, a rotating shaft and a driving shaft, improve and decide the quality and avoid personnel to be injured.

Description

Transposition clamping device for hardware component machining

Technical Field

The utility model relates to a hardware processing device technical field, concretely relates to hardware component processing is with clamping device that replaces.

Background

Hardware pipe fitting need cut off processing when using, according to its difference that uses scene and demand, its length that need cut off also has the difference, among the prior art, generally places the pipe fitting on the rack, and the workman steps on the part that the pipe fitting is located on the rack with the foot, and the other end of pipe fitting is unsettled, then the handheld cutting machine of workman carries out cutting off of pipe fitting and decides.

Above-mentioned mode of deciding has some problems, and at first its unsettled position can not obtain reliable support, at the in-process of deciding, takes place bending deformation's phenomenon easily for the pipe fitting quality after deciding is relatively poor, and secondly, the pipe fitting can not obtain reliable fixed centre gripping, rolls easily at the in-process of deciding, not only influences and decides the quality, still can cause personnel injured's risk.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a hardware component processing is with clamping device that replaces, the utility model discloses a realize through following technical scheme.

A transposition clamping device for hardware component processing comprises a hardware pipe fitting, a base, a support plate and a clamping mechanism; the upper surface of the base is symmetrically and fixedly connected with mounting seats from left to right, guide rods are symmetrically and fixedly connected between the mounting seats from front to back, the support plate is fixedly connected to the upper surface of the mounting seats, and the clamping mechanism is connected between the guide rods in a sliding manner;

the clamping mechanism comprises a bottom box, an installation box, a clamping plate, a shaft lever, a sliding seat, a rotating shaft and a driving shaft; sliding sleeves are symmetrically and fixedly connected to the front side and the rear side of the bottom box, the sliding sleeves are sleeved and slidably connected with corresponding guide rods, positioning screws are meshed to the upper portions of the sliding sleeves, the installation boxes are fixedly connected to the upper surface of a top plate of the bottom box and are arranged in a bilateral symmetry manner, a through sliding groove is formed in the top plate of the installation box, sliding plates are fixedly connected to the bottoms of the sliding plates and are slidably connected to the front side and the rear side of each installation box, a sliding rod is fixedly connected between the front side plate and the rear side plate of each installation box, the sliding plates are slidably connected with the sliding rods, the shaft rod is rotatably connected between the front side plate and the rear side plate of the installation box, a driven bevel gear is fixedly connected to the middle portion of the shaft rod, threaded grooves with opposite rotation directions are symmetrically formed in the front side and the rear side of the shaft rod, the sliding seats on the front side and the rear side are respectively meshed with the threaded grooves on the front side and the rear side, and the rotating shaft is rotatably connected to the bottom box, the top of the rotating shaft extends into the installation box and is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a corresponding driven bevel gear, a driving wheel is fixedly connected to the rotating shaft in the bottom box, the driving shaft is rotatably connected to the bottom box and located between the two rotating shafts, a driving wheel is fixedly connected to the driving shaft, the driving wheel is jointly linked with the driving wheels on the left side and the right side through a belt, and the top of the driving shaft extends out of the bottom box and is fixedly connected with a knob.

Furthermore, the front side and the rear side of the base are uniformly and fixedly connected with fixing seats along the length direction of the base, and fixing screws are meshed on the fixing seats.

Furthermore, the support plate is provided with a U-shaped placing groove, the inner wall of the support plate is provided with a mounting groove corresponding to the placing groove, and the support plate further comprises a bracket, and the bracket is fixed in the mounting groove through a mounting screw.

Furthermore, the inner wall of the splint is densely distributed with anti-skid teeth.

Further, the diameter of the driving wheel is larger than that of the transmission wheel.

The beneficial effects of the utility model are that, during the use, at first remove the position that hardware pipe fitting needs to be decided with fixture, carry out the centre gripping through fixture to hardware pipe fitting and fix, through fixture's removal, can realize the function of transposition centre gripping to carry out the cutting of fixed length to hardware pipe fitting as required and decide, fixture fixes the centre gripping to hardware pipe fitting, thereby avoids cutting the hardware pipe fitting of in-process and removes the phenomenon, and the quality is decided and avoid personnel to be injured in the improvement.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model relates to a structure schematic diagram of a transposition clamping device for hardware component processing;

FIG. 2: the structure schematic diagram of the bracket plate of the utility model;

FIG. 3: the internal structure of the installation box of the utility model is shown schematically;

FIG. 4: fixture's local cross-sectional view.

The reference numbers are as follows:

a-hardware pipe fittings;

1-base, 101-mounting seat, 102-guide rod, 103-fixing seat, and 104-fixing screw;

2-support plate, 201-placing groove, 202-installing groove, 203-bracket, 204-installing screw;

3-clamping mechanism, 301-bottom box, 302-installation box, 303-clamping plate, 304-shaft lever, 305-sliding seat, 306-rotating shaft, 307-driving shaft, 308-sliding sleeve, 309-positioning screw, 310-sliding groove, 311-sliding plate, 312-sliding rod, 313-driven bevel gear, 314-threaded groove, 315-driving bevel gear, 316-driving wheel, 317-driving wheel, 318-belt, 319-knob, 320-anti-slip tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the transposition clamping device for hardware component processing comprises a hardware pipe fitting a, a base 1, a support plate 2 and a clamping mechanism 3; the upper surface of the base 1 is fixedly connected with mounting seats 101 in a bilateral symmetry manner, guide rods 102 are fixedly connected between the mounting seats 101 in a front-back symmetry manner, the support plate 2 is fixedly connected on the upper surface of the mounting seats 101, and the clamping mechanism 3 is connected between the guide rods 102 in a sliding manner;

the clamping mechanism 3 comprises a bottom box 301, a mounting box 302, a clamping plate 303, a shaft rod 304, a sliding seat 305, a rotating shaft 306 and a driving shaft 307; sliding sleeves 308 are symmetrically and fixedly connected to the front side and the rear side of the bottom case 301, the sliding sleeves 308 are sleeved and slidably connected with corresponding guide rods 102, positioning screws 309 are engaged with the upper portions of the sliding sleeves 308, the installation cases 302 are fixedly connected to the upper surface of the top plate of the bottom case 301 and are arranged in bilateral symmetry, a through sliding groove 310 is arranged on the top plate of the installation case 302, sliding plates 311 are fixedly connected to the bottoms of the sliding plates 303, the sliding plates 311 are slidably connected to the front side and the rear side of the installation case 302, two clamping plates 303 are symmetrically arranged on the front side and the rear side of each installation case 302, sliding rods 312 are fixedly connected between the front side and the rear side of the installation case 302, a shaft rod 304 is rotatably connected between the front side and the rear side of the installation case 302, a driven bevel gear 313 is fixedly connected to the middle portion of the shaft rod 304, threaded grooves 314 with opposite rotation directions are symmetrically arranged on the front side and the rear side of the shaft rod 304, the sliding seats 305 are fixedly connected to the bottoms of the sliding plates 311, the front side and the rear side threaded sliding seats 305 are respectively engaged with the threaded grooves 314, the rotating shaft 306 is rotatably connected in the bottom box 301, the top of the rotating shaft 306 extends into the installation box 302 and is fixedly connected with a driving bevel gear 315, the driving bevel gear 315 is meshed with a corresponding driven bevel gear 313, the rotating shaft 306 in the bottom box 301 is fixedly connected with a driving wheel 316, a driving shaft 307 is rotatably connected in the bottom box 301 and is positioned between the two rotating shafts 306, the driving shaft 307 is fixedly connected with a driving wheel 317, the driving wheel 317 and the driving wheels 316 on the left side and the right side are jointly linked through a belt 318, and the top of the driving shaft 307 extends out of the bottom box 301 and is fixedly connected with a knob 319.

Preferably, the front and rear sides of the base 1 are uniformly and fixedly connected with fixing seats 103 along the length direction thereof, and each fixing seat 103 is engaged with a fixing screw 104.

Preferably, a U-shaped placing groove 201 is arranged on the support plate 2, a mounting groove 202 is arranged on the inner wall of the support plate 2 corresponding to the position of the placing groove 201, and the support plate further comprises a bracket 203, and the bracket 203 is fixed in the mounting groove 202 through a mounting screw 204.

Preferably, the inner wall of the clamping plate 303 is densely distributed with anti-slip teeth 320.

Preferably, the diameter of the drive wheel 317 is larger than the diameter of the drive wheel 316.

The utility model discloses a concrete implementation does:

the utility model provides a bracket 203 can set up to a plurality ofly, can select the bracket 203 of suitable size according to the required five metals pipe fitting A's of deciding diameter, fixes bracket 203 in mounting groove 202 through mounting screw 204, and the bracket 203 is arranged in to the five metals pipe fitting A's that will wait to decide both ends.

Then carry out fixture 3's position control according to the length that hardware pipe fitting A needs to be decided, after the position control is accomplished, through set screw 309 with fixture 3's rigidity.

Then, the driving shaft 307 and the driving wheel 317 are driven to rotate through the knob 319, when the driving wheel 317 rotates, the two driving wheels 316, the rotating shaft 306 and the driving bevel gear 315 are driven to synchronously rotate through the belt 318, the driven bevel gear 313 meshed with the driving bevel gear 315 rotates, and further the shaft lever 304 rotates, because the sliding seats 305 on the front side and the rear side are meshed with the thread grooves 314 on the shaft lever 304 in opposite directions, the rotating directions are adjusted, so that the two sliding seats 305 are close to each other, the clamping plates 303 are close to each other to clamp the hardware pipe fitting a, and the clamping is firmer due to the arrangement of the anti-slip teeth 320.

When deciding the operation, decide the position and be located between two install bins 302, control both ends splint 303 and carry out the centre gripping to hardware pipe fitting A in the both sides of deciding the position and fix to avoid deciding the in-process, hardware pipe fitting A's roll, improve processingquality and avoid personnel to be injured.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hardware component processing is with clamping device that replaces, includes hardware pipe spare, its characterized in that: the clamping device also comprises a base, a support plate and a clamping mechanism; the upper surface of the base is symmetrically and fixedly connected with mounting seats from left to right, guide rods are symmetrically and fixedly connected between the mounting seats from front to back, the support plate is fixedly connected to the upper surface of the mounting seats, and the clamping mechanism is connected between the guide rods in a sliding manner;

2. The transposition and clamping device for machining hardware components as claimed in claim 1, wherein: the front side and the rear side of the base are uniformly and fixedly connected with fixing seats along the length direction of the base, and fixing screws are meshed on the fixing seats.

3. The transposition and clamping device for machining hardware components as claimed in claim 1, wherein: the support plate is provided with a U-shaped placing groove, the inner wall of the support plate is provided with a mounting groove corresponding to the placing groove, and the support plate further comprises a bracket, and the bracket is fixed in the mounting groove through a mounting screw.

4. The transposition and clamping device for machining hardware components as claimed in claim 1, wherein: the inner wall of the splint is densely distributed with anti-skid teeth.

5. The transposition and clamping device for machining hardware components as claimed in claim 1, wherein: the diameter of the driving wheel is larger than that of the driving wheel.