CN209439826U

CN209439826U - Fixture is used in a kind of machining

Info

Publication number: CN209439826U
Application number: CN201920163691.5U
Authority: CN
Inventors: 李益莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-09-27
Anticipated expiration: 2029-01-30

Abstract

The utility model relates to part processing technique fields, in particular a kind of machining fixture, including handle, support frame, shaft and nut, the handle upper surface is fixedly connected with support frame, support frame as described above left side is threaded with threaded rod, nut is equipped on the left of support frame as described above, it is connect on the inside of the nut with threaded rod spiral, the threaded rod left side is fixedly connected with rotating block, the threaded rod right side is rotatably connected to left unit clamping plate, right unit clamping plate is equipped on the right side of the left unit clamping plate, the right unit clamping plate right side is fixedly connected with support frame, support frame as described above or so end face is fixedly connected to shaft；In the utility model, pass through the handle of setting, support frame, Zuo Danyuan clamping plate and threaded rod, to rodlike part or processing can be fixed by card slot, some security risks when effectively man-hour manually hand-held being avoided to process, guarantee the quality of part processing, this set has good Practical Benefit, is worth of widely use.

Description

Fixture is used in a kind of machining

Technical field

The utility model relates to technical field of mechanical processing, fixture is used in specially a kind of machining.

Background technique

It is used to fix processing object during machine-building, is allowed to occupy correct position, to receive construction or testing Device, also known as fixture, in a broad sense, any process in technical process, for rapidly, workpiece is easily and safely installed Device, all can be described as fixture, with the development of society, the development of part secondary industry is swift and violent, the type of fixture is also more and more, A kind of machining is also increasingly rapider with fixture development.

Currently there are small parts processing be all that man-hour manually hand-held part is processed, small parts clamping when Inconvenience, man-hour manually hand-held are easy to cause harm to the human body once occurring to break away, and man-hour manually hand-held does not have fixed effect, processes matter Amount cannot be guaranteed, and part has some residue clasts in processing and generates, and general fixture does not have collection device, residue clast It is very small, it is inconvenient in cleaning, therefore, proposes a kind of machining fixture regarding to the issue above.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of machining fixture Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of machining fixture, including handle, support frame, shaft and nut, the handle upper surface are fixedly connected There is support frame, support frame as described above left side is threaded with threaded rod, and nut, the nut inside are equipped on the left of support frame as described above It is connect with threaded rod spiral, the threaded rod left side is fixedly connected with rotating block, and the threaded rod right side is rotatably connected to Left unit clamping plate, the left unit clamping plate right side are equipped with right unit clamping plate, and the right unit clamping plate right side is fixed with support frame Connection, support frame as described above or so end face are fixedly connected to shaft, are rotatably connected to right list on the outside of the shaft in left side First connecting rod is rotatably connected to left unit connecting rod, the left unit connecting rod rear end face on the outside of the shaft on right side Collection device is fixedly connected to right unit connecting rod rear end face.

Preferably, the left unit clamping plate is identical with right unit clamping plate size shape, and on the outside of left unit clamping plate and handle Offer card slot of different sizes.

Preferably, the collection device includes storage bin, collecting box and baffle, and the storage bin front end face is fixedly connected with In the right unit connecting rod and left unit connecting rod of left and right distribution, collecting box, the receipts are slidably connected on the inside of the storage bin It is equipped with baffle on front side of header, is slidably connected on the outside of the baffle with storage bin.

Preferably, the left unit connecting rod left side is provided with arc groove, and arc groove internal diameter is that threaded rod is straight 1.2 times of diameter.

Preferably, the vertical range of the shaft rear end face to collection device front end face is 15cm, the shaft lower end surface Vertical range to handle lower end surface is 13cm.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, by the handle of setting, support frame, Zuo Danyuan clamping plate and threaded rod, pass through left and right unit To clamp part, by card slot to rodlike part or processing can be fixed in the mutual extrusion of clamping plate, Some security risks when effectively man-hour manually hand-held being avoided to process, guarantee the quality of part processing, and this set has practical well Benefit；

2, in the utility model, by the storage bin, baffle and collecting box of setting, in fixture holding parts to part into Row processing has the generation of clast residue, and collecting box can just be collected clast residue, guarantees working environment, is not required to very important person Work is again handled residue, saves the plenty of time, is had good Practical Benefit, is worth of widely use.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model left view；

Fig. 3 is the utility model collection device structural schematic diagram；

Fig. 4 is the left unit clamp region schematic diagram of the utility model.

In figure: the left unit clamping plate of 1- handle, 2- support frame, 3-, 4- threaded rod, 5- nut, 6- rotating block, 7- shaft, 8- The left unit connecting rod of right unit connecting rod, 9- collection device, 901- storage bin, 902- collecting box, 903- baffle, 10-, 11- are right Unit clamping plate, a- card slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

A kind of machining fixture, including handle 1, support frame 2, shaft 7 and nut 5,1 upper surface of handle are fixed It is connected with support frame 2,2 left side of support frame as described above is threaded with threaded rod 4, is equipped with nut 5, institute on the left of support frame as described above 2 It states 5 inside of nut to connect with 4 spiral of threaded rod, 4 left side of threaded rod is fixedly connected with rotating block 6, and the threaded rod 4 is right End face is rotatably connected to left unit clamping plate 3, is equipped with right unit clamping plate 11, the right unit clamping plate on the right side of the left unit clamping plate 3 11 right sides are fixedly connected with support frame 2, and 2 or so end face of support frame as described above is fixedly connected to shaft 7, described in left side It is rotatably connected to right unit connecting rod 8 on the outside of shaft 7, left unit connection is rotatably connected on the outside of the shaft 7 on right side Bar 10, left 10 rear end face of unit connecting rod and right 8 rear end face of unit connecting rod are fixedly connected to collection device 9.

The left unit clamping plate 3 is identical with right 11 size shape of unit clamping plate, and left unit clamping plate 3 and 1 outside of handle are Card slot a of different sizes is offered, this set can also realize fixed function to some rodlike parts, expand use scope, The collection device 9 includes storage bin 901, collecting box 902 and baffle 903, and 901 front end face of storage bin, which is fixedly connected with, is in The right unit connecting rod 8 and left unit connecting rod 10 of distribution are controlled, slidably connects collecting box 902 on the inside of the storage bin 901, Baffle 903 is equipped on front side of the collecting box 902,903 outside of baffle is slidably connected with storage bin 901, and this set avoids Clast is scattered on the ground, impacts to working environment, and left 10 left side of unit connecting rod is provided with arc groove, and Arc groove internal diameter is 1.2 times of screw thread shank diameter, and this set guarantees that collection device 9 can be constantly in the underface of part, Clast can be collected well, the vertical range of 7 rear end face of shaft to 9 front end face of collection device is 15cm, under the shaft 7 The vertical range of end face to 1 lower end surface of handle is 13cm, and this set guarantees that collection device 9 can rotate, and guarantees that clast can be with It collects completely, there is good Practical Benefit.

Workflow: being placed on 2 center of support frame for part, then drive threaded rod 4 to rotate by rotation rotating block 6, Threaded rod 4 drives left unit clamping plate 3 mobile, to realize retaining element, is equipped on the outside of Zuo Danyuan clamping plate 3 and right unit clamping plate 11 Card slot a can also be fixed rodlike part in this way, then be locked by nut 5, can hold in this way handle 1 into Row processing, collection device 9 can be constantly in the lower section of part, then extract baffle 903 out so that it is convenient to which clast falls to collecting box In 902, facilitate the collection of clast, when 902 inside debris accumulation of collecting box to a certain degree when, pass through sliding collecting box 902 realize Centralized processing to clast saves the plenty of time, guarantees the processing quality of part, guarantee the health of people, collection device 9 It is made of that installation weight not will increase using light plastic, people can trust normal use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of machining fixture, including handle (1), support frame (2), shaft (7) and nut (5), it is characterised in that: institute It states handle (1) upper surface to be fixedly connected with support frame (2), support frame as described above (2) left side is threaded with threaded rod (4), institute It states and is equipped with nut (5) on the left of support frame (2), connect on the inside of the nut (5) with threaded rod (4) spiral, the threaded rod (4) is left End face is fixedly connected with rotating block (6), and threaded rod (4) right side is rotatably connected to left unit clamping plate (3), the left unit Right unit clamping plate (11) is equipped on the right side of clamping plate (3), right unit clamping plate (11) right side is fixedly connected with support frame (2), institute It states support frame (2) left and right end face and is fixedly connected to shaft (7), be rotatably connected to the right side on the outside of the shaft (7) in left side Unit connecting rod (8) is rotatably connected to left unit connecting rod (10), the left unit on the outside of the shaft (7) on right side Connecting rod (10) rear end face and right unit connecting rod (8) rear end face are fixedly connected to collection device (9).

2. a kind of machining fixture according to claim 1, it is characterised in that: the left unit clamping plate (3) and the right side Unit clamping plate (11) size shape is identical, and offers card slot of different sizes on the outside of left unit clamping plate (3) and handle (1) (a)。

3. a kind of machining fixture according to claim 1, it is characterised in that: the collection device (9) includes storage Case (901), collecting box (902) and baffle (903) are deposited, storage bin (901) front end face is fixedly connected in left and right distribution Right unit connecting rod (8) and left unit connecting rod (10), storage bin (901) inside slidably connect collecting box (902), institute It states and is equipped with baffle (903) on front side of collecting box (902), be slidably connected on the outside of the baffle (903) with storage bin (901).

4. a kind of machining fixture according to claim 1, it is characterised in that: the left unit connecting rod (10) is left End face is provided with arc groove, and arc groove internal diameter is 1.2 times of screw thread shank diameter.

5. a kind of machining fixture according to claim 1, it is characterised in that: shaft (7) rear end face to receipts The vertical range of acquisition means (9) front end face is 15cm, and the vertical range of shaft (7) lower end surface to handle (1) lower end surface is 13cm。