CN214213168U

CN214213168U - Strong type graduated disk is used in large aperture design processing

Info

Publication number: CN214213168U
Application number: CN202120024970.0U
Authority: CN
Inventors: 阙世洋; 李光荣; 魏泽华
Original assignee: Jiangsu Hengwang Machinery Technology Co ltd
Current assignee: Jiangsu Hengwang Machinery Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-17
Anticipated expiration: 2031-01-06

Abstract

The utility model belongs to the technical field of machining equipment, especially, relate to a large aperture design processing is with powerful type graduated disk, including rotating the case, it rotates the room to have seted up in the case to rotate, the fixedly connected with slewing mechanism in the middle of the room bottom rotates, slewing mechanism top fixedly connected with fixed establishment, slewing mechanism is including first dead lever, worm wheel, worm, bull stick, rotation handle, rolling bearing, first dead lever fixed connection is in the middle of rotating the room bottom. This powerful type graduated disk is used in large aperture design processing through setting up slewing mechanism, waves and rotates the handle and make the bull stick drive the worm and rotate, can easily rotate the worm through setting up rolling bearing, saves user's physical power, through setting up worm wheel and worm, worm wheel and worm have self-locking function, can control top fixed establishment's rotation to make the device graduated disk can rotate, compare with current simultaneously and reduced the motor, thereby make the device portable.

Description

Strong type graduated disk is used in large aperture design processing

Technical Field

The utility model relates to a machining equipment technical field specifically is a processing of large aperture design is with powerful type graduated disk.

Background

The indexing disk is a machine tool accessory which can clamp a workpiece on a chuck or between two tops and can make the workpiece rotate, index and position, and can be divided into a worm pair indexing disk, a dial indexing disk, a hole disk indexing disk, a fluted disk indexing disk, an end-toothed disk indexing disk and other indexing disks (including an inductance indexing disk and a grating indexing disk) according to the transmission and indexing forms, and can be divided into a universal indexing disk, a semi-universal indexing disk and an equal indexing disk according to the functions thereof.

When the existing dividing plate is used, the clamping piece on the dividing plate cannot be effectively fixed due to the fact that the aperture is too small, and therefore the dividing plate falls off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing of large aperture design is with powerful type graduated disk to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing of large aperture design is with powerful type graduated disk, includes and rotates the case, it has the rotation room to rotate the incasement to have seted up, fixedly connected with slewing mechanism in the middle of the rotation room bottom, slewing mechanism top fixedly connected with fixed establishment.

Slewing mechanism is including first dead lever, worm wheel, worm, bull stick, rotation handle and rolling bearing, first dead lever fixed connection is in the middle of rotating the room bottom, the worm wheel rotates to be connected in first dead lever top, the worm back meshes in the worm wheel openly, bull stick fixed connection is in the worm left end, rotate handle fixed connection in bull stick top left side, rolling bearing fixed connection is in rotating room right side middle part.

Preferably, the fixing mechanism comprises a rotating rod, a connecting block, an index plate, a fixing bolt, a clamping block and a fixing disc, the rotating rod is fixedly connected to the middle of the top of the worm wheel, the connecting block is fixedly connected to the top end of the rotating rod, the index plate is fixedly connected to the top of the connecting block, a threaded groove is formed in the middle of the top of the index plate, the fixing bolt is connected to the threaded groove in a threaded mode, a clamping groove is formed in the left side of the top of the index plate, the clamping block is clamped in the clamping groove, and the fixing disc is fixedly connected to the top of the clamping block.

Preferably, the right end of the worm is fixedly connected with the inner ring of the rotating bearing, and the right end of the rotating rod penetrates through the inner wall of the left side of the rotating box and extends into the rotating chamber to be fixedly connected with the worm.

Preferably, the bottom of the left side of the dividing plate is fixedly connected with a connecting rod, the left end of the connecting rod is rotatably connected with a sliding bearing, and the top of the rotating box is provided with a sliding groove corresponding to the sliding bearing.

Preferably, the top of the fixed disc is provided with a fixed groove corresponding to the fixed bolt, and the fixed bolt is located inside the fixed groove.

Preferably, the fixed disc is in threaded connection with the dividing plate through a fixed bolt, the number of the clamping grooves and the number of the clamping blocks are four, the clamping grooves are distributed on the top of the dividing plate in a right-angle crossed manner, and the diameter of each clamping groove is 100 mm.

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

1. this powerful type graduated disk is used in large aperture design processing through setting up slewing mechanism, waves and rotates the handle and make the bull stick drive the worm and rotate, can easily rotate the worm through setting up rolling bearing, saves user's physical power, through setting up worm wheel and worm, worm wheel and worm have self-locking function, can control top fixed establishment's rotation to make the device graduated disk can rotate, compare with current simultaneously and reduced the motor, thereby make the device portable.

2. This powerful type graduated disk is used in large aperture design and processing, through setting up fixed establishment, the draw-in groove diameter is 100mm, can effectively carry out the joint to the fixed disc at top, and further through setting up fixing bolt, can make fixed disc stabilize and fix at the graduated disk top, can make the fixed disc be difficult for droing when the graduated disk rotates.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic sectional top view of the rotary box of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a rotating box; 2. a rotating chamber; 3. a rotating mechanism; 301. a first fixing lever; 302. a worm gear; 303. a worm; 304. a rotating rod; 305. rotating the grip; 306. a rotating bearing; 4. a fixing mechanism; 401. rotating the rod; 402. connecting blocks; 403. an index plate; 404. a thread groove; 405. fixing the bolt; 406. a card slot; 407. a clamping block; 408. and fixing the disc.

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. 1-4, the present invention provides a technical solution: a powerful indexing disc for large-aperture design and processing comprises a rotating box 1, a rotating chamber 2 is arranged in the rotating box 1, a rotating mechanism 3 is fixedly connected to the middle of the bottom of the rotating chamber 2, a fixing mechanism 4 is fixedly connected to the top of the rotating mechanism 3, the fixing mechanism 4 comprises a rotating rod 401, a connecting block 402, an indexing disc 403, a fixing bolt 405, a clamping block 407 and a fixing disc 408, the rotating rod 401 is fixedly connected to the middle of the top of a worm wheel 302, the connecting block 402 is fixedly connected to the top end of the rotating rod 401, the indexing disc 403 is fixedly connected to the top of the connecting block 402, the bottom of the left side of the indexing disc 403 is fixedly connected with a connecting rod, the left end of the connecting rod is rotatably connected with a sliding bearing, a sliding groove corresponding to the sliding bearing is formed in the top of the rotating box 1, a threaded groove 404 is formed in the middle of the top of the indexing disc 403, the fixing bolt 405 is in threaded connection with the threaded groove 404, a clamping groove 406 is formed in the left side of the top of the indexing disc 403, the fixture block 407 is clamped in the clamping groove 406, the fixed disc 408 is fixedly connected to the top of the fixture block 407, a fixed groove corresponding to the fixing bolt 405 is formed in the top of the fixed disc 408, the fixing bolt 405 is located inside the fixed groove, the fixed disc 408 is in threaded connection with the dividing disc 403 through the fixing bolt 405, the number of the clamping grooves 406 and the number of the fixture blocks 407 are four, right-angle cross sections are formed in the top of the dividing disc 403, the diameter of the clamping groove 406 is 100mm, through the arrangement of the fixing mechanism 4, the diameter of the clamping groove 406 is 100mm, clamping can be effectively conducted on the fixed disc 408 at the top, further through the arrangement of the fixing bolt 405, the fixed disc 408 can be stably fixed to the top of the dividing disc 403.

The rotating mechanism 3 comprises a first fixed rod 301, a worm wheel 302, a worm 303, a rotating rod 304, a rotating handle 305 and a rotating bearing 306, the first fixed rod 301 is fixedly connected to the middle of the bottom of the rotating chamber 2, the worm wheel 302 is rotatably connected to the top end of the first fixed rod 301, the back surface of the worm 303 is meshed to the front surface of the worm wheel 302, the right end of the worm 303 is fixedly connected to the inner ring of the rotating bearing 306, the right end of the rotating rod 304 penetrates through the inner wall of the left side of the rotating box 1 and extends into the rotating chamber 2 to be fixedly connected with the worm 303, the rotating rod 304 is fixedly connected to the left end of the worm 303, the rotating handle 305 is fixedly connected to the left side of the top of the rotating rod 304, the rotating bearing 306 is fixedly connected to the middle of the right side of the rotating chamber 2, by arranging the rotating mechanism 3, the rotating handle 305 is shaken to enable the rotating rod 304 to drive the worm 303 to rotate, the worm 303 can be easily rotated by arranging the rotating bearing 306, the physical strength of a user is saved, by arranging the worm wheel 302 and the worm 303, the worm wheel 302 and the worm 303 have a self-locking function, and can control the rotation of the top fixing mechanism 4, so that the device can rotate, and meanwhile, compared with the prior art, the motor is reduced, so that the device is convenient to carry.

When the rotary indexing plate is used, the rotary handle 305 is rotated through manual shaking, so that the rotary rod 304 is driven to drive the worm 303 to rotate, the worm 303 can be easily rotated through the arrangement of the rotary bearing 306, the worm 303 is meshed with the worm wheel 302, the rotary rod 401 at the top of the worm wheel 302 rotates the indexing plate 403 through the connecting block 402, the sliding bearings which are rotatably connected with the bottoms of the left side and the right side of the indexing plate 403 are arranged, the top of the rotary box 1 is matched with the sliding grooves corresponding to the sliding bearings, so that the indexing plate 403 can rotate, the clamping grooves 406 and the clamping blocks 407 are arranged, the number of the clamping grooves 406 and the clamping blocks 407 is four, right-angle cross sections are arranged at the top of the indexing plate 403, the fixed disc 408 is in threaded connection with the indexing plate 403 through the fixing bolts 405, the fixed disc 408 is fixed with the indexing plate 403, the fixed disc 408 is not easy to fall off when rotating, and the working process of workers is prevented from being influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a processing of large aperture design is with powerful type graduated disk, is including rotating case (1), its characterized in that: a rotating chamber (2) is arranged in the rotating box (1), a rotating mechanism (3) is fixedly connected to the middle of the bottom of the rotating chamber (2), and a fixing mechanism (4) is fixedly connected to the top of the rotating mechanism (3);

slewing mechanism (3) are including first dead lever (301), worm wheel (302), worm (303), bull stick (304), rotate handle (305) and rolling bearing (306), first dead lever (301) fixed connection rotates in the middle of room (2) bottom, worm wheel (302) rotate to be connected in first dead lever (301) top, worm (303) back meshing is positive in worm wheel (302), bull stick (304) fixed connection is in worm (303) left end, rotate handle (305) fixed connection in bull stick (304) top left side, rolling bearing (306) fixed connection is in rotating room (2) right side middle part.

2. A strong index plate for large aperture design and processing according to claim 1, wherein: fixing mechanism (4) is including dwang (401), connecting block (402), graduated disk (403), fixing bolt (405), fixture block (407) and fixed disc (408), dwang (401) fixed connection is in the middle of worm wheel (302) top, connecting block (402) fixed connection is on dwang (401) top, graduated disk (403) fixed connection is in connecting block (402) top, threaded groove (404) have been seted up in the middle of graduated disk (403) top, fixing bolt (405) threaded connection is in threaded groove (404), draw-in groove (406) have been seted up on graduated disk (403) top left side, fixture block (407) joint is in draw-in groove (406), fixed disc (408) fixed connection is in fixture block (407) top.

3. A strong index plate for large aperture design and processing according to claim 1, wherein: the right end of the worm (303) is fixedly connected with the inner ring of the rotating bearing (306), and the right end of the rotating rod (304) penetrates through the inner wall of the left side of the rotating box (1) and extends into the rotating chamber (2) to be fixedly connected with the worm (303).

4. A strong index plate for large aperture design and processing according to claim 2, wherein: the bottom of the left side of the dividing plate (403) is fixedly connected with a connecting rod, the left end of the connecting rod is rotatably connected with a sliding bearing, and the top of the rotating box (1) is provided with a sliding groove corresponding to the sliding bearing.

5. A strong index plate for large aperture design and processing according to claim 2, wherein: the top of the fixed disc (408) is provided with a fixed groove corresponding to the fixed bolt (405), and the fixed bolt (405) is positioned inside the fixed groove.

6. A strong index plate for large aperture design and processing according to claim 2, wherein: the fixed disc (408) is in threaded connection with the indexing disc (403) through a fixed bolt (405), the number of the clamping grooves (406) and the number of the clamping blocks (407) are four, the clamping grooves are distributed on the top of the indexing disc (403) in a right-angle crossed manner, and the diameter of each clamping groove (406) is 100 mm.