CN217166629U

CN217166629U - Universal turnover drilling jig for transmission frame

Info

Publication number: CN217166629U
Application number: CN202123432560.9U
Authority: CN
Inventors: 何维玲; 罗健峰; 李华团; 莫积冰; 韦炳飞; 陆楝; 莫国才; 张琦; 庞标东; 赖宝飞
Original assignee: Guangxi Jianji Construction Machinery Manufacturing Co ltd
Current assignee: Guangxi Jianji Lifting Equipment Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a universal turnover drilling jig for a transmission frame, which comprises bottom frames, a rotating frame, a sliding plate and a connecting frame, wherein the two bottom frames are connected with a roller through a connecting plate, the rotating frame is connected with a rotating roller through a fixed plate, the rotating roller is inserted in the roller, two second inserting cylinders are fixed below the fixed plate at one side of the rotating frame, and also be fixed with the second on the revolving rack of its both sides and insert a section of thick bamboo, the connecting plate has the inserted bar through first a section of thick bamboo swing joint of inserting, and a tip of inserted bar inserts in first a section of thick bamboo and inserts a section of thick bamboo that corresponds second, and the link passes through the curb plate and connects on the revolving rack, and the slide passes through cardboard and revolving rack swing joint, has solved the problem that current driving frame upset jig can't carry out multiaspect drilling and can't be applicable to the jig of multiple driving frame, the utility model has the advantages of after the one-time installation during the use, can carry out multiaspect drilling, and can be applicable to the drilling of multiple driving frame.

Description

Universal turnover drilling jig for transmission frame

Technical Field

The utility model relates to the technical field of machining, especially, relate to a general type upset jig of driving frame.

Background

In the process of the production and processing of the transmission machinery, the transmission frame is a main working part of the transmission frame, different parts of the transmission frame need to be perforated in the processing process, different parts are installed, during the perforation, a radial drilling machine is adopted in most factories to perform the perforation, the transmission frame needs to be opened and clamped through a drill jig during the perforation, and the transmission frame is limited during the drilling.

1. When the existing transmission frame overturning drill jig is used, only single-side ground drilling can be performed once during installation, multi-side drilling cannot be performed, the use efficiency is low, and the production efficiency is insufficient;

2. the existing transmission frame overturning drill jig can only be adapted to drilling of one transmission frame and cannot be suitable for drilling jigs of various transmission frames.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general type upset jig of driving frame through setting up chassis, revolving rack, slide and link, has solved the problem that current driving frame upset jig can't carry out the multiaspect and drill and can't be applicable to the jig of multiple driving frame.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a universal turnover drilling jig for a transmission frame comprises an underframe, a rotating frame, a sliding plate and a connecting frame, wherein the two underframe are connected with a roller through a connecting plate, the rotating frame is connected with a rotating roller through a fixing plate, the rotating roller is inserted in the roller, two second inserting cylinders are fixed below the fixing plate on one side of the rotating frame, the rotating frame on two sides of the rotating frame is also fixed with the second inserting cylinders, the connecting plate is movably connected with an inserting rod through a first inserting cylinder, one end part of the inserting rod is inserted into the first inserting cylinder and inserted into the corresponding second inserting cylinder, the connecting frame is connected with the rotating frame through a side plate, the sliding plate is movably connected with the rotating frame through a clamping plate, the rotating frame is supported on a supporting seat through the underframe, the rotating frame and the underframe are limited together after the inserting rod is inserted into the first inserting rod and the second inserting rod through the rotating frame, and then the sliding plate is matched with the transmission frame and is limited through a structure on the connecting frame, so that the transmission frame needing the hole is limited on the utility model.

Preferably, bottom plates are fixed at the front part and the rear part of the bottoms of the two bottom frames, a supporting seat is fixed at the bottom of each bottom plate, and the bottom frames are supported on the supporting seats through the bottom plates.

Preferably, a connecting plate is fixed at the top of the underframe, a first inserting cylinder is fixed at the front part and the rear part of the top of the underframe at one side, a pull rod is fixed at one end of the inserting rod far away from the rotating frame, the inserting rod inserted in the first inserting cylinder of the underframe cylinder is inserted into a second inserting cylinder after the inserting rod is inserted into the first inserting cylinder, and the underframe and the rotating frame are connected together.

Preferably, the top of connecting plate is fixed with the roller, the upper portion of revolving rack both sides is fixed with the fixed plate, a side central authorities that the revolving rack was kept away from to the fixed plate are fixed with the commentaries on classics roller, four corners at revolving rack top all are fixed with first spacing section of thick bamboo, and the connecting plate passes through the roller and will change the roller and connect on the connecting plate to through the chassis support.

Preferably, the front part and the rear part of the bottom surface of the sliding plate are fixedly provided with clamping plates, the two clamping plates are clamped in the rotating frame, the front part and the rear part of the top surface of the sliding plate are fixedly provided with second limiting cylinders, and the sliding plate is clamped on the rotating frame through the clamping plates.

Preferably, the upper portion of link rotates and is connected with the card frame, the socket has been seted up at the top central authorities of card frame, swing joint has the screw rod in the socket, threaded connection has a screw thread section of thick bamboo on the screw rod of card frame top, the bottom mounting of screw rod is at the curb plate top, and the link can be through rotating the driving frame on the revolving rack, and the fastening of rethread screw thread section of thick bamboo can be with the driving frame restriction in the revolving rack top.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

1. the utility model discloses a set up chassis, revolving rack and link, solved the problem that current driving frame upset jig can't carry out multiaspect drilling, insert the inserted bar in inserting a section of thick bamboo with the first on the chassis, rotate the revolving rack top surface up again, insert the inserted bar in the first section of thick bamboo of inserting after, insert the second again and insert in the section of thick bamboo, after accomplishing the drilling of one side, pull out the inserted bar through the pull rod, rotate the revolving rack again for the revolving rack corresponds the face up after, sees the inserted bar again and resets, carries out the trompil that corresponds the face, makes the utility model discloses after installing the driving rack, can carry out the continuous drilling of multiaspect, and need not dismantle the driving rack, saved the process time of driving rack greatly.

2. The utility model discloses a set up the chassis, the revolving rack, slide and link, the problem of the unable jig that is applicable to multiple driving rack of current driving rack upset jig has been solved, remove the slide, make the first spacing section of thick bamboo on the spacing section of thick bamboo of second and the revolving rack correspond with the position limit post position on the driving rack that needs drilling, put the revolving rack and slide with the driving rack, make the position limit post on the driving rack of drilling insert in first spacing section of thick bamboo and the spacing section of thick bamboo of second, rotate the card frame on the link again, make card frame and driving rack contact, the screw rod passes the socket on the card frame and stretches out the card frame this moment, rethread screw thread section of thick bamboo threaded connection fastens, make the driving rack restriction in the revolving rack top, can accomplish the installation, make the utility model discloses can be applicable to the drilling of multiple model driving rack, increased the utility model discloses an application range.

Drawings

FIG. 1 is a perspective view of the assembly structure of the present invention;

FIG. 2 is a perspective view of the bottom frame structure of the present invention;

FIG. 3 is a perspective view of the revolving rack structure of the present invention;

FIG. 4 is a perspective view of the slide plate structure of the present invention;

fig. 5 is a perspective view of the connection frame structure of the present invention.

In the drawings, 100, a chassis; 101. a base plate; 102. a supporting seat; 103. a connecting plate; 104. a first insert cylinder; 105. inserting a rod; 106. a pull rod; 107. a roller; 200. rotating the frame; 201. a second cartridge; 202. a fixing plate; 203. rotating the roller; 204. a first limiting cylinder; 300. a slide plate; 301. a second limiting cylinder; 302. clamping a plate; 400. a connecting frame; 401. a clamping frame; 402. a socket; 403. a screw; 404. a threaded barrel; 405. side plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

As shown in fig. 1-5, the universal type turning jig for transmission frames according to the present invention comprises a base frame 100, a rotating frame 200, a sliding plate 300 and a connecting frame 400, wherein two base frames 100 are connected with a roller 107 through a connecting plate 103, the base frame 100 supports the present invention above a supporting seat 102, the roller 107 movably connects a roller 203 therein, so that the rotating frame 200 is connected thereto, the rotating frame 200 is connected with a roller 203 through a fixing plate 202, the roller 203 is inserted into the roller 107, two second inserting cylinders 201 are fixed below the fixing plate 202 on one side of the rotating frame 200, and second inserting cylinders 201 are also fixed on the rotating frame 200 on both sides thereof, the connecting plate 103 is movably connected with an inserting rod 105 through a first inserting cylinder 104, the inserting rod 105 is inserted into the first inserting cylinder 104 and the second inserting cylinder 201 simultaneously, so that the base frame 100 and the rotating frame 200 are restricted together, one end of the inserting rod 105 is inserted into the first inserting cylinder 104 and inserted into the corresponding second inserting cylinder 201, the connecting frame 400 is connected to the rotating frame 200 through the side plate 405, and the sliding plate 300 is movably connected with the rotating frame 200 through the clamping plate 302, so that the second limiting cylinder 301 on the sliding plate 300 always corresponds to the position of the position limiting column on the transmission frame.

As shown in fig. 1 and 2, the bottom plates 101 are fixed at the front and the rear of the bottoms of the two bottom frames 100, the bottom plates 101 support the bottom frames 100 on the supporting seats 102, the supporting seats 102 are fixed at the bottoms of the bottom plates 101, and the supporting seats 102 support the utility model on the ground.

As shown in fig. 1 and 2, a connecting plate 103 is fixed on the top of the bottom frame 100, the bottom frame 100 is connected to a first inserting cylinder 104 and a roller 107 through the connecting plate 103, the first inserting cylinder 104 is fixed on both the front part and the rear part of the top of the bottom frame 100 on one side, the first inserting cylinder 104 movably connects an inserting rod 105 therein, so that the inserting rod 105 and the first inserting cylinder 104 are kept stable in the vertical direction, a pull rod 106 is fixed on one end of the inserting rod 105 far away from the rotating frame 200, and the pull rod 106 pulls the inserting rod 105 out of the first inserting cylinder 104 and the second inserting cylinder 201.

As shown in fig. 1 and 2, the roller 107 is fixed on the top of the connecting plate 103, the fixing plates 202 are fixed on the upper portions of the two sides of the rotating frame 200, the fixing plates 202 connect the rotating rollers 203 with the rotating frame 200, the rotating rollers 203 are fixed on the center of one side of the fixing plates 202 far away from the rotating frame 200, and the first limiting cylinders 204 are fixed on the four corners of the top of the rotating frame 200.

As shown in fig. 1 and 4, the front part and the rear part of the bottom surface of the sliding plate 300 are fixed with the clamping plates 302, the two clamping plates 302 are clamped in the rotating frame 200, the sliding plate 300 is clamped in the rotating frame 200 through the clamping plates 302, so that the sliding plate 300 is movably connected with the rotating frame 200, the front part and the rear part of the top surface of the sliding plate 300 are both fixed with the second limiting cylinders 301, the first limiting cylinders 204 are matched with the second limiting cylinders 301 to limit the positions on the transmission frame, and the position limiting cylinders are movably connected with the first limiting cylinders 204 and the second limiting cylinders 301.

As shown in fig. 1 and 5, the upper portion of the connecting frame 400 is rotatably connected with a clamping frame 401, the connecting frame 400 clamps a transmission frame above the rotating frame 200 through the clamping frame 401, a socket 402 is formed in the center of the top of the clamping frame 401, a screw 403 is movably connected in the socket 402, a threaded cylinder 404 is connected to the screw 403 above the clamping frame 401 in a threaded manner, the bottom end of the screw 403 is fixed to the top of a side plate 405, and when the connecting frame is used, the screw 403 rotates to the upper portion of the transmission frame through the clamping frame 401, passes through the socket 402 on the clamping frame 401 and extends out of the clamping frame 401, and is fastened through the threaded cylinder 404 in a threaded manner, so that the transmission frame is limited above the rotating frame 200.

The working principle is as follows: when the drilling tool is used, the insertion rod 105 is inserted into the first insertion cylinder 104 on the bottom frame 100, the rotating frame 200 is rotated to the top face upwards, the insertion rod 105 is inserted into the first insertion cylinder 104 and then inserted into the second insertion cylinder 201, the rotating frame 200 and the bottom frame 100 are limited together, the sliding plate 300 is moved, the second limiting cylinder 301 and the first limiting cylinder 204 on the rotating frame 200 correspond to the position of the position limiting column on the transmission frame needing drilling, the transmission frame is placed on the rotating frame 200 and the sliding plate 300, the position limiting column on the transmission frame needing drilling is inserted into the first limiting cylinder 204 and the second limiting cylinder 301, the clamping frame 401 on the connecting frame 400 is rotated to be contacted with the transmission frame, the screw 403 penetrates through the insertion opening 402 on the clamping frame 401 and extends out of the clamping frame 401, the screw is connected and fastened through the screw cylinder 404 in a threaded manner, the transmission frame is limited above the rotating frame 200, the installation can be completed, the drilling is performed, and after the drilling of one face is completed, the inserted link 105 is pulled down through the pull rod 106, and the rotating frame 200 is rotated, so that the corresponding surface of the rotating frame 200 is reset through the inserted link 105 after the corresponding surface is upward, and the hole opening of the corresponding surface is carried out.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a general type upset jig of driving frame, includes chassis (100), revolving rack (200), slide (300) and link (400), its characterized in that: the two underframe (100) are connected with a roller (107) through a connecting plate (103), the rotating frame (200) is connected with a rotating roller (203) through a fixing plate (202), the rotating roller (203) is inserted in the roller (107), two second inserting cylinders (201) are fixed below the fixing plate (202) on one side of the rotating frame (200), the rotating frame (200) on two sides of the rotating frame (200) are also fixed with second inserting cylinders (201), the connecting plate (103) is movably connected with an inserting rod (105) through a first inserting cylinder (104), one end part of the inserting rod (105) is inserted into the first inserting cylinder (104) and is inserted into the corresponding second inserting cylinder (201), the connecting frame (400) is connected to the rotating frame (200) through a side plate (405), and the sliding plate (300) is movably connected with the rotating frame (200) through a clamping plate (302).

2. The universal transmission frame type overturning jig as claimed in claim 1, wherein: bottom plates (101) are fixed to the front and the rear of the bottoms of the two bottom frames (100), and supporting seats (102) are fixed to the bottoms of the bottom plates (101).

3. The universal transmission frame type overturning jig as claimed in claim 1, wherein: the top of the underframe (100) is fixed with a connecting plate (103), the front part and the rear part of the top of the underframe (100) on one side are both fixed with a first inserting cylinder (104), and one end of the inserting rod (105) far away from the rotating frame (200) is fixed with a pull rod (106).

4. The universal transmission frame type overturning jig as claimed in claim 1, wherein: the top of connecting plate (103) is fixed with roller (107), the upper portion of revolving rack (200) both sides is fixed with fixed plate (202), a side central authorities that revolving rack (200) were kept away from in fixed plate (202) are fixed with and change roller (203), four corners at revolving rack (200) top all are fixed with first spacing section of thick bamboo (204).

5. The universal transmission frame type overturning jig as claimed in claim 1, wherein: clamping plates (302) are fixed to the front portion and the rear portion of the bottom face of the sliding plate (300), the two clamping plates (302) are clamped in the rotating frame (200), and second limiting cylinders (301) are fixed to the front portion and the rear portion of the top face of the sliding plate (300).

6. The universal transmission frame type overturning jig as claimed in claim 1, wherein: the upper portion of link (400) is rotated and is connected with card frame (401), socket (402) have been seted up to the top center of card frame (401), swing joint has screw rod (403) in socket (402), threaded connection has a screw thread section of thick bamboo (404) on screw rod (403) of card frame (401) top, the bottom mounting of screw rod (403) is at curb plate (405) top.