CN217915290U

CN217915290U - Positioning marking mechanism for machining of mechanical parts

Info

Publication number: CN217915290U
Application number: CN202221857416.1U
Authority: CN
Inventors: 林鹏; 吴小蓉
Original assignee: Miyi Yuantong Ferrotitanium Co ltd
Current assignee: Miyi Yuantong Ferrotitanium Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a marking positioner technical field discloses a machine parts processing is with location marking mechanism, including the second fixed plate, second fixed plate left side middle part fixedly connected with supports the top, it is provided with the sliding frame to support a top outer wall, end threaded connection has the screw in the sliding frame top, screw top fixedly connected with nut, the screw bottom runs through sliding frame top middle-end, sliding frame outer wall bottom fixedly connected with second electric telescopic handle, second electric telescopic handle bottom fixedly connected with marking device. The utility model discloses in, through the second fixed plate with support between scale, the sliding frame on the top, realize the accurate location of marking, avoid the error, twist simultaneously and move the nut and twist out the screw from the sliding frame is inside, can take out the sliding frame from supporting the top, the dismantlement of the marking device of being convenient for takes out, improves the maintenance convenience.

Description

Positioning marking mechanism for machining of mechanical parts

Technical Field

The utility model relates to a marking positioner technical field especially relates to a machine parts processing is with location marking mechanism.

Background

In the field of mechanical processing, the processing of parts needs a plurality of processes to be completed, in order to ensure the unification of processing references and the determination of relative positions, in mass production, each process needs to design and manufacture a positioning and clamping tool to ensure the form and position tolerance requirements of workpiece processing, however, in the new product development and development stage, because the processing quantity of test pieces is small and the structure is constantly changed, the use of each process tool is basically disposable, not only the trial production cost is improved, but also the development period is prolonged, therefore, the processes before and after the connection of the processes in the process design of the new product development stage are usually carried out in a marking mode, on the premise of not investing in the tools, the unification of the processing positioning references and the determination of the relative positions of the plurality of processes are realized, the processing period is greatly shortened, and the trial production cost is reduced.

Use mark line mechanism to help marking on the work piece more in the actual processing, mark line mechanism does not have positioning mechanism when the marking, and mark line structure takes place to remove easily in the marking process to cause marking offset, most general mark line mechanism is not convenient for dismantle the maintenance when using simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning marking mechanism for machining of mechanical parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a machine parts processing is with location striping machine constructs, includes the second fixed plate, second fixed plate left side middle part fixedly connected with supports the top, it is provided with the sliding frame to support a top outer wall, end threaded connection has the screw in the sliding frame top, screw top fixedly connected with nut, the screw bottom runs through sliding frame top middle-end, sliding frame outer wall bottom fixedly connected with second electric telescopic handle, second electric telescopic handle bottom fixedly connected with marking device, second fixed plate left side middle part sliding connection has the gag lever post, the gag lever post right-hand member runs through second fixed plate left side, the gag lever post left and right sides is fixed connection in the support inner wall left and right sides respectively, second fixed plate left side top threaded connection has the threaded rod, the threaded rod right-hand member runs through second fixed plate left side top, both ends rotate respectively and connect in the support inner wall left and right sides about the threaded rod, the threaded rod right-hand member runs through support inner wall right side.

As a further description of the above technical solution:

scales are arranged on the front side and the rear side of the supporting top.

As a further description of the above technical solution:

the right end of the threaded rod is fixedly connected to the driving end of a first motor, and the left side of the first motor is fixedly connected to the top of the right side of the outer wall of the support.

As a further description of the above technical solution:

the support inner wall left side bottom fixedly connected with electric telescopic handle, a first electric telescopic handle right-hand member fixedly connected with first fixed plate.

As a further description of the above technical solution:

the bottom of the support is fixedly connected to the top of the base.

As a further description of the above technical solution:

the base top middle-end rotates and is connected with vertical pivot, vertical pivot outer wall middle part fixedly connected with second bevel gear, vertical pivot top fixedly connected with operation panel.

As a further description of the above technical solution:

the rear side of the second bevel gear is connected with a first bevel gear in a meshing manner, and the inner wall of the first bevel gear is fixedly connected with a transverse rotating shaft.

As a further description of the above technical solution:

the rear end of the transverse rotating shaft is rotatably connected to the bottom of the front side of the supporting plate, the rear end of the transverse rotating shaft penetrates through the bottom of the front side of the supporting plate, the rear end of the transverse rotating shaft is fixedly connected to the driving end of a second motor, and the front side of the second motor is fixedly connected to the bottom of the rear side of the supporting plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first place machine parts in the operation panel, start first electric telescopic handle, it stops until contacting the accessory to drive first fixed plate right side shift, it is rotatory to start first motor drive threaded rod, the second fixed plate is under the spacing of gag lever post, take place to move on a left side, finally contact with the accessory right side, with the common fixed accessory of first fixed plate on the operation panel, the position of scale removal sliding frame on this moment according to the supporting roof, twist at last and move inside the screw gets into the sliding frame, press at the supporting top surface, make supporting roof and sliding frame position relatively fixed, the second electric telescopic rod drives the marking device and carries out accurate automatic marking to the accessory after that, whole automatic positioning marking position, avoid the artifical error that leads to.

2. The utility model discloses in, the marking finishes, and anticlockwise rotation nut screws out the screw from the inside of sliding frame, and the sliding frame can conveniently be taken out from supporting the top, has made things convenient for the marking device to dismantle the maintenance.

Drawings

Fig. 1 is a front perspective view of a positioning marking mechanism for machining a mechanical accessory according to the present invention;

fig. 2 is a schematic view of the relevant peripheral structure of a marking mechanism of a positioning marking mechanism for machining mechanical parts according to the present invention;

fig. 3 is the utility model provides a machine parts processing is with operation panel of location striping machine constructs looks sideways at schematic diagram.

Illustration of the drawings:

1. a base; 2. a first fixing plate; 3. a first electric telescopic rod; 4. a support plate; 5. a supporting top; 6. calibration; 7. a limiting rod; 8. a threaded rod; 9. a nut; 10. a second fixing plate; 11. a first motor; 12. screws; 13. a sliding frame; 14. a second electric telescopic rod; 15. a line marking device; 16. a support; 17. a transverse rotating shaft; 18. a first bevel gear; 19. a second bevel gear; 20. a longitudinal rotating shaft; 21. an operation table; 22. a second motor.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a machine parts processing is with location striping machine construct, including second fixed plate 10, second fixed plate 10 left side middle part fixedly connected with supports top 5, support top 5 outer wall and be provided with sliding frame 13, sliding frame 13 top middle-end threaded connection has screw 12, screw 12 top fixedly connected with nut 9, screw 12 bottom runs through sliding frame 13 top middle-end, screw 12 bottom and support top 5 contact can fix the position of sliding frame 13, avoid marking in-process to take place the displacement, sliding frame 13 outer wall bottom fixedly connected with second electric

telescopic handle

14, 14 bottom fixedly connected with marking device 15 of second electric telescopic handle, second electric telescopic handle 14 is used for driving marking device 15 to the assigned position with the marking operation, 10 left side middle part sliding connection of second fixed plate has gag lever post 7, restriction second fixed plate 10 takes place the function of rotatory in order to realize controlling the displacement along with threaded

rod

8, 7 right-hand members of gag lever post run through second fixed plate 10 left side, 7 left and right sides both ends difference fixed connection is in the left and right sides of support 16 inner walls of support, 10 left and right sides threaded rod runs through threaded rod 8, the left and right sides of threaded rod 8 inner wall of left and right hand members rotate respectively.

Both sides all are provided with scale 6 around the support top 5, a position for accurate marking, improve the marking precision, reduce the error, 8 right-hand member fixed connections of threaded rod are at first motor 11 drive end, 11 left side fixed connection of first motor is at 16 outer wall right side tops of support, 16 inner wall left side bottom fixedly connected with of support 3 electric telescopic handle 3, 3 right-hand member fixedly connected with first fixed plate 2 of first electric telescopic handle, the position of accessory is fixed jointly to first fixed plate 2 and second fixed plate 10, avoid the marking to take place the displacement and do benefit to the location of marking structure, 16 bottom fixed connection of support is at the base 1 top, 1 top middle-end rotation of base is connected with

vertical pivot

20, 20 outer wall middle part fixedly connected with second bevel gear 19 of vertical pivot, 20 top fixed connection of vertical pivot has

operation panel

21, 19 rear side meshing of second bevel gear is connected with

first bevel gear

18, 18 inner wall fixed connection of first bevel gear has

horizontal pivot

17, 17 rear end rotation of horizontal pivot is connected in backup pad 4 front side bottom, horizontal pivot 17 rear end runs through backup pad 4 front side bottom, horizontal pivot 17 rear end fixed connection is at second motor 22 drive end in order to drive the accessory.

The working principle is as follows: firstly, a mechanical accessory is placed at the top of an operation table 21, a first electric telescopic rod 3 is started to push a first fixing plate 2 to contact the left side of the accessory and stop, then a first motor 11 is started to drive a threaded rod 8 to rotate, a second fixing plate 10 is leftwards displaced due to the limiting of a limiting rod 7 until the accessory is fixed on the operation table 21 together with the first fixing plate 2, a sliding frame 13 is moved to a proper position where a marking line needs to be drawn according to a scale 6 arranged on a supporting top 5, a screw 12 is screwed, the bottom end of the screw 12 is tightly pressed on the top of the supporting top 5 to fix the position of the sliding frame 13, then the second electric telescopic rod 14 pushes a marking device 15 to conduct marking operation on the accessory, the marking line operation is highly accurately positioned, errors caused by manual marking participation are greatly reduced, when the marking line is finished and a marking structure needs to be taken down, a screw cap 9 is screwed, the screw 12 is screwed out of the inside of the sliding frame 13, the sliding frame 13 can be taken out of the supporting top 5, the dismounting is convenient to dismount, and no additional tool is needed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a machine parts processing is with location striping machine constructs, includes second fixed plate (10), its characterized in that: second fixed plate (10) left side middle part fixedly connected with supports top (5), support top (5) outer wall is provided with sliding frame (13), sliding frame (13) top middle-end threaded connection has screw (12), screw (12) top fixedly connected with nut (9), sliding frame (13) top middle-end is run through to screw (12) bottom, sliding frame (13) outer wall bottom fixedly connected with second electric telescopic handle (14), second electric telescopic handle (14) bottom fixedly connected with marking device (15), second fixed plate (10) left side middle part sliding connection has gag lever post (7), gag lever post (7) right-hand member runs through second fixed plate (10) left side, both ends difference fixed connection is in support (16) inner wall left and right sides about gag lever post (7), second fixed plate (10) left side threaded connection has threaded rod (8), threaded rod (8) right-hand member runs through second fixed plate (10) left side top, both ends rotate respectively about threaded rod (8) and connect support (16) inner wall left and right sides, threaded rod (8) inner wall right-hand member (16) right-hand member runs through support inner wall right-hand member (16).

2. The mechanism of claim 1, wherein the marking mechanism comprises: scales (6) are arranged on the front side and the rear side of the supporting top (5).

3. The mechanism of claim 1, wherein the marking mechanism comprises: threaded rod (8) right-hand member fixed connection is in first motor (11) drive end, first motor (11) left side fixed connection is at support (16) outer wall right side top.

4. The mechanism of claim 1, wherein the marking mechanism comprises: the support (16) inner wall left side bottom fixedly connected with first electric telescopic handle (3), first electric telescopic handle (3) right-hand member fixedly connected with first fixed plate (2).

5. The mechanism of claim 1, wherein the marking mechanism comprises: the bottom of the support (16) is fixedly connected to the top of the base (1).

6. The mechanism of claim 5, wherein the marking mechanism comprises: the base is characterized in that a longitudinal rotating shaft (20) is rotatably connected to the middle end of the top of the base (1), a second bevel gear (19) is fixedly connected to the middle of the outer wall of the longitudinal rotating shaft (20), and an operating table (21) is fixedly connected to the top end of the longitudinal rotating shaft (20).

7. The mechanism of claim 6, wherein the marking mechanism comprises: the rear side of the second bevel gear (19) is connected with a first bevel gear (18) in a meshing manner, and the inner wall of the first bevel gear (18) is fixedly connected with a transverse rotating shaft (17).

8. The mechanism of claim 7, wherein the marking mechanism comprises: the rear end of the transverse rotating shaft (17) is rotatably connected to the bottom of the front side of the supporting plate (4), the rear end of the transverse rotating shaft (17) penetrates through the bottom of the front side of the supporting plate (4), the rear end of the transverse rotating shaft (17) is fixedly connected to a driving end of a second motor (22), and the front end of the second motor (22) is fixedly connected to the bottom of the rear side of the supporting plate (4).