CN212988191U

CN212988191U - Stamping workpiece is with examining utensil

Info

Publication number: CN212988191U
Application number: CN202021398076.1U
Authority: CN
Inventors: 霍全友; 郭勇; 李冰; 赵焕齐; 王辉; 范金炎; 曹宝玲; 贾金凤; 狄成; 魏光伟; 邵世鹏
Original assignee: Tianjin Jinhong Zhizao Machinery Co ltd
Current assignee: Tianjin Jinhong Zhizao Machinery Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-16
Anticipated expiration: 2030-07-16

Abstract

The utility model provides an utensil is examined with punching press work piece, including the mounting panel, the fixed block of two symmetries of top fixedly connected with of mounting panel, the equal fixedly connected with base in top of every fixed block, the top of mounting panel just is located fixedly connected with a plurality of locating piece and a plurality of locating pin between two fixed blocks, the equal fixedly connected with hydraulic telescoping rod in bottom four corners of mounting panel, the equal fixedly connected with universal wheel in bottom of every hydraulic telescoping rod, the both sides of base rotate respectively through first pivot and are connected with handle and arm lock, the both sides of handle are rotated through the one end of second pivot with the connection piece and are connected, the other end of connection piece is rotated through the both sides of second pivot with the arm lock and is connected, the beneficial: the two symmetrical clamping arms are controlled by the handle which is rotatably connected with the connecting piece, so that the fixing structure of the checking fixture is tight enough, and the device has a moving function by the universal wheels which are fixedly connected with the hydraulic telescopic rod.

Description

Stamping workpiece is with examining utensil

Technical Field

The utility model belongs to the technical field of the punching press work piece, concretely relates to punching press work piece is with examining utensil.

Background

The automobile covering parts refer to surface or internal parts of space shapes made of metal sheets for covering an engine, a chassis and forming a cab and an automobile body, and can be divided into an external covering part, an internal covering part and a framework covering part according to functions and parts, the manufacturing quality of the covering parts has great influence on the quality of the whole automobile, particularly the welding production of cars and various passenger cars and the appearance and the shape of the whole automobile, so the quality detection of the covering parts becomes the essential work of automobile manufacturers, and the important small-sized stamping parts in China generally adopt a special detection clamp (a detection tool for short) as a main detection means to control the product quality among working procedures, along with the development of the technology, although the types of the detection tools for stamping the workpieces in the market are many, the detection tools mainly have the following defects:

(1) the fixing structure of the existing checking fixture for stamping workpieces is not compact enough and is rough in machining, so that the result obtained when a worker uses the checking fixture to detect the workpieces is inaccurate, and the quality of the whole automobile is seriously influenced;

(2) the existing checking fixture for the stamping workpiece does not have a moving function, so that the device cannot change the position in time according to the requirement of industrial production, is not beneficial to the operation of workers, and also has great influence on the production efficiency of a factory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press work piece is with examining utensil aims at solving among the prior art punching press work piece with examining utensil fixed knot structure inseparable enough and do not possess the problem of removal function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching press work piece is with examining utensil, includes the mounting panel, the fixed block of two symmetries of the top fixedly connected with of mounting panel, every the equal fixedly connected with base in top of fixed block, the both sides of base are rotated respectively through first pivot and are connected with handle and arm lock.

In order to make the work piece position can be fixed and whole device can be removed on the mounting panel top, as the utility model relates to an it is preferred, the top of mounting panel just is located two a plurality of locating piece of fixedly connected with and a plurality of locating pin between the fixed block, the equal fixedly connected with hydraulic telescoping rod in bottom four corners of mounting panel, every the equal fixedly connected with universal wheel in hydraulic telescoping rod's bottom.

In order to make can be through holding the rotation of handle control arm lock, as the utility model relates to an it is preferred, the both sides of handle are rotated through the one end of second pivot with the connection piece and are connected, the other end of connection piece is rotated through the both sides of second pivot with the arm lock and is connected.

In order to make and to compress tightly fixedly with the arm lock, conduct the utility model relates to an it is preferred, link up in the middle of one side support arm of arm lock and inserted the screw rod, the first half of screw rod has last gasket and last nut in proper order the spiro union, the latter half of screw rod has lower gasket and lower nut in proper order the spiro union, the bottom fixedly connected with pressure head of screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the two symmetrical clamping arms are controlled by the handle rotationally connected with the connecting piece, so that the fixing structure of the checking fixture is compact enough, the damage to a workpiece is small enough, the result obtained when the workpiece is checked by a worker by using the checking fixture can be more accurate, and the manufacturing quality of the whole vehicle is ensured;

(2) through being equipped with hydraulic telescoping rod fixed connection's universal wheel for the device has possessed the removal function, thereby can in time carry out the transform of position according to industrial production's needs, is favorable to staff's operation, has also promoted the production efficiency of mill.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a partial schematic view of the screw of the present invention;

in the figure: 1. mounting a plate; 2. a fixed block; 3. a base; 4. a handle; 5. clamping arms; 6. a first rotating shaft; 7. connecting sheets; 8. a second rotating shaft; 9. a screw; 10. screwing a nut; 11. an upper gasket; 12. a lower gasket; 13. a lower nut; 14. a pressure head; 15. a hydraulic telescopic rod; 16. a universal wheel; 17. positioning blocks; 18. and a positioning pin.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a punching press work piece is with examining utensil, includes mounting panel 1, two fixed blocks 2 of symmetry of the top fixedly connected with of mounting panel 1, the equal fixedly connected with base 3 in top of every fixed block 2, and the both sides of base 3 are rotated respectively through first pivot 6 and are connected with handle 4 and arm lock 5.

Preferably, the top of mounting panel 1 just is located a plurality of locating piece 17 and a plurality of locating pin 18 of fixedly connected with between two fixed blocks 2, the equal fixedly connected with hydraulic telescoping rod 15 in bottom four corners of mounting panel 1, the equal fixedly connected with universal wheel 16 in bottom of every hydraulic telescoping rod 15.

During specific use, move the device to suitable position through universal wheel 16, then fix the work piece that will survey between locating piece 17 and on locating pin 18, highly making mounting panel 1 be in a suitable height through adjusting hydraulic telescopic rod 15, the staff of the different heights of can being convenient for operates, through holding handle 4, handle 4 can rotate around first pivot 6, according to the size of required turned angle, it can to rotate handle 4 with the strength of equidimension not.

Preferably, the two sides of the handle 4 are rotatably connected with one end of the connecting piece 7 through the second rotating shaft 8, and the other end of the connecting piece 7 is rotatably connected with the two sides of the clamping arm 5 through the second rotating shaft 8.

During specific use, the rotation of two clamping arms 5 is driven by rotating the two handles 4, and when the two clamping arms 5 rotate and lean against each other, the distance between the two clamping arms is reduced, so that the clamping arms 5 can clamp the middle workpiece, and the result obtained by a worker during workpiece detection can be more accurate.

Preferably, a screw 9 is inserted through the middle of the arm at one side of the clamping arm 5, the upper half part of the screw 9 is sequentially screwed with an upper gasket 11 and an upper nut 10, the lower half part of the screw 9 is sequentially screwed with a lower gasket 12 and a lower nut 13, and the bottom end of the screw 9 is fixedly connected with a pressure head 14.

During the specific use, pass the support arm of arm lock 5 with screw rod 9, then screw rod 9 with last nut 10 and lower nut 13, press from both sides tight back at two arm lock 5 and pull down arm lock 5 with pressure head 14, make it can be bigger to the extruded dynamics of work piece, the testing result who obtains can be more accurate.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a punching press work piece is with examining utensil, includes mounting panel (1), its characterized in that: the top end of the mounting plate (1) is fixedly connected with two symmetrical fixed blocks (2), the top end of each fixed block (2) is fixedly connected with a base (3), and two sides of each base (3) are respectively and rotatably connected with a handle (4) and a clamping arm (5) through a first rotating shaft (6);

the top of mounting panel (1) just is located two fixedly connected with a plurality of locating piece (17) and a plurality of locating pin (18) between fixed block (2), the equal fixedly connected with hydraulic telescoping rod (15) in bottom four corners of mounting panel (1), every the equal fixedly connected with universal wheel (16) in bottom of hydraulic telescoping rod (15).

2. The inspection device for the stamped workpiece according to claim 1, wherein: the two sides of the handle (4) are rotatably connected with one end of the connecting piece (7) through a second rotating shaft (8), and the other end of the connecting piece (7) is rotatably connected with the two sides of the clamping arm (5) through the second rotating shaft (8).

3. The inspection device for the stamped workpiece according to claim 1, wherein: link up in the middle of one side support arm of arm lock (5) and have inserted screw rod (9), the first half of screw rod (9) spiro union has last gasket (11) and last nut (10) in proper order, the latter half of screw rod (9) has lower gasket (12) and lower nut (13) in proper order, the bottom fixedly connected with pressure head (14) of screw rod (9).