CN211967209U

CN211967209U - Machine part adds clamping apparatus

Info

Publication number: CN211967209U
Application number: CN202020123647.4U
Authority: CN
Inventors: 何宗岭
Original assignee: Anhui Jingtong Machinery Co ltd
Current assignee: Anhui Jingtong Machinery Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-20
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a machine part adds clamping apparatus, the on-line screen storage device comprises a base, the fixed metal casing that is provided with of base one end, metal casing keeps away from base one end and is provided with a plurality of cavity splint, and is a plurality of the cavity splint are close to the even fixed tooth that is provided with in base one side, and is a plurality of the inside fixed gag lever post that is provided with of cavity splint, the inboard fixed a plurality of cavity mounts that are provided with of metal casing, and is a plurality of the cavity mount is provided with first gear through the equal activity of axostylus axostyle, metal casing is being close to the fixed limiting plate that is provided with in one side that the base was kept away from to the cavity mount, one side that. The utility model discloses simple structure, the design structure is practical, is convenient for realize carrying out screening, centre gripping processing in the specific range to the machine part that needs processing at the during operation fast.

Description

Machine part adds clamping apparatus

Technical Field

The utility model relates to a parts machining technical field specifically is a machine parts machining anchor clamps.

Background

At present, traditional entity economy is more and more fierce because of receiving the impact of internet, and the competition, but the beautiful target of people's life is unchangeable, and the quality of the entity economy who produces main influence to people's life has decided people's standard of living height to a great extent, and this high-speed train of internet plays very big impetus in traditional economy's development, sells today that the platform rises rapidly on various nets, and the support of hardware to the net purchase, like: the functions of mobile phones, computers and the like are very obvious, and the processing treatment of various mechanical products generates obvious promotion effect on improving the living standard of people, so that the design of processing systems of various mechanical products becomes very important.

But the existing mechanical part machining clamp has the following defects: different products are not convenient to be fixed and processed, and products with specific shapes are not convenient to be classified and other operations before processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine part adds clamping apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a machine part machining clamp comprises a base, wherein a metal shell is fixedly arranged at one end of the base, a plurality of hollow clamping plates are movably arranged at one end, away from the base, of the metal shell through sliding grooves, teeth are uniformly and fixedly arranged on one sides, close to the base, of the hollow clamping plates, limiting rods are fixedly arranged inside the hollow clamping plates, a plurality of hollow fixing frames are fixedly arranged on the inner side of the metal shell, first gears are movably arranged on the hollow fixing frames through shaft rods, a limiting plate is fixedly arranged on one side, close to the base, of the metal shell, away from the base, of the metal shell, a threaded rod is arranged on one side, away from the base, of the limiting plate through a bearing, a ratchet is fixedly arranged on one side, close to the base, of the threaded rod, a pawl is, the bottom end of the pawl is fixedly arranged on one side of the first fixed block far away from the ratchet wheel, the threaded rod is fixedly provided with a rotating button at one end close to the base, the metal shell is provided with an operating groove at one side close to the base, one side of the base far away from the metal shell is fixedly provided with a support rod, one end of the support rod far away from the base is fixedly provided with a sieve hopper outer ring, one side of the sieve hopper outer ring is fixedly provided with a sieve hopper wall, one side of the sieve hopper wall far away from the sieve hopper outer ring is fixedly provided with a sieve hopper bottom ring, the bottom end of the sieve hopper bottom ring is fixedly provided with a fixed ring, one side of the sieve hopper bottom ring outer wall close to the support rod is fixedly provided with an arc-shaped rack, one side of the sieve hopper wall is fixedly provided with a second fixed block, a limit block is movably arranged in the second fixed block, the bottom, the movable rod is provided with a limiting clamping block at one side of the bottom ring of the screen bucket close to the first fixing block, the movable rod is fixedly provided with a second gear at one side of the arc-shaped rack, and the bottom end of the movable rod is fixedly provided with a rotating block.

Preferably, the second gear is meshed with the arc-shaped rack.

Preferably, the first gear is meshed with the threaded rod and the teeth respectively.

Preferably, the clamping blocks are movably arranged in one ends, close to the threaded rods, of the hollow clamping plates through permanent magnets.

Preferably, rubber pads are fixedly sleeved on the outer sides of the rotating button and the rotating block.

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

1. the utility model has the advantages that the clamping plate is arranged, the permanent magnet is arranged in one end of the clamping plate, the iron clamping blocks with different specifications can be selected and adsorbed on one end of the permanent magnet, and the parts needing clamping are fastened and fixed through the operating device, so that the fixed processing of different mechanical parts is realized;

2. the utility model discloses a sieve fill that sets up device one end, thereby sieve fill lower part size can drive the second gear along the arc rack removal can fix sieve fill bottom scope size through the rotatory piece in the control outside, then with need processing machinery part restrict the size and pass the sieve fill inboard and compare to the mechanical part that the screening needs processing.

Drawings

FIG. 1 is a schematic view of the overall structure of a machine part machining fixture of the present invention;

FIG. 2 is a schematic top view of the mechanical part machining fixture of the present invention;

fig. 3 is an enlarged schematic view of a position a in fig. 1 of the machine part machining fixture of the present invention.

In the figure: 1. a base; 2. a metal housing; 3. a hollow splint; 4. teeth; 5. a limiting rod; 6. a hollow mount; 7. a first gear; 8. a limiting plate; 9. a threaded rod; 10. a ratchet wheel; 11. a pawl; 12. A first fixed block; 13. a rotation knob; 14. an operation slot; 15. a strut; 16. an outer ring of the sieve hopper; 17. a sieve hopper wall; 18. a sieve hopper bottom ring; 19. a fixing ring; 20. an arc-shaped rack; 21. a second fixed block; 22. a limiting block; 23. a movable rod; 24. a limiting clamping block; 25. a second gear; 26. the block is rotated.

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 a technical solution: a machine part machining clamp comprises a base 1, wherein a metal shell 2 is fixedly arranged at one end of the base 1, a plurality of hollow clamping plates 3 are movably arranged at one end, away from the base 1, of the metal shell 2 through sliding grooves, teeth 4 are uniformly and fixedly arranged at one sides, close to the base 1, of the hollow clamping plates 3, limiting rods 5 are fixedly arranged inside the hollow clamping plates 3, a plurality of hollow fixing frames 6 are fixedly arranged at the inner side of the metal shell 2, a first gear 7 is movably arranged at each side, close to the base 1, of each hollow fixing frame 6, a limiting plate 8 is fixedly arranged at one side, close to the hollow fixing frame 6, of the metal shell 2, one side, away from the base 1, of each limiting plate 8 is provided with a threaded rod 9 through a bearing, a ratchet 10 is fixedly arranged at one side, close to the base 1, of each limiting, the limiting plate 8 is fixedly provided with a first fixing block 12 at one side close to the ratchet 10, the pawl 11 is fixedly arranged at one side of the first fixing block 12 far away from the ratchet 10, the threaded rod 9 is fixedly provided with a rotating button 13 at one end close to the base 1, the metal shell 2 is provided with an operating groove 14 at one side close to the base 1, one side of the base 1 far away from the metal shell 2 is fixedly provided with a supporting rod 15, one end of the supporting rod 15 far away from the base 1 is fixedly provided with a sieve hopper outer ring 16, one side of the sieve hopper outer ring 16 is fixedly provided with a sieve hopper wall 17, one side of the sieve hopper wall 17 far away from the sieve hopper outer ring 16 is fixedly provided with a sieve hopper bottom ring 18, the bottom end of the sieve hopper bottom ring 18 is fixedly provided with a fixing ring 19, one side of the outer wall of the sieve hopper bottom ring 18 close to the supporting rod 15 is fixedly, the inside activity of second fixed block 21 is provided with stopper 22, stopper 22 bottom mounting is provided with movable rod 23, the hole groove that sieve hopper wall 17 was seted up is run through to movable rod 23 bottom sets up in one side of sieve hopper wall 17, movable rod 23 is provided with spacing fixture block 24 in the fixed one side that first fixed block 12 is close to in sieve hopper foundation ring 18, movable rod 23 is at the fixed second gear 25 that is provided with in one side of arc rack 20, movable rod 23 bottom mounting is provided with rotatory piece 26.

The second gear 25 is meshed with the arc-shaped rack 20, which is beneficial for the second gear 25 to better pull the second fixed block 21 so as to control the size of the bottom ring 18 of the screen bucket.

The first gear 7 is meshed with the threaded rod 9 and the teeth 4 respectively, so that the rotation of the rotary button 13 is facilitated, and the hollow clamping plate 3 is better driven to move along the direction of one side of the teeth 4.

A plurality of cavity splint 3 are all provided with the clamp splice through the permanent magnet activity in the one end that is close to threaded rod 9, are of value to this device and more make things convenient for the tight control of clamp to different machine parts.

The rubber pads are fixedly sleeved on the outer sides of the rotating button 13 and the rotating block 26, so that the surface friction is increased beneficially, and the rotation of the rotating button is controlled better.

The working principle is as follows: the utility model discloses a during operation observes the machine part that needs processing earlier by the staff, if need process with machine part than many or need specific screening type, can place the sieve of the specific machine part model that needs processing earlier in the device one side is fought, then rotatory piece 26 of rotation regulation makes the sieve fill foundation ring 18 be fit for the specific model part diameter size of a dimension that needs processing, takes off the model machine part that needs processing. The mechanical parts to be machined are called workpieces for short. Pulling a pawl 11, releasing a ratchet 10, rotating and adjusting a rotating button 13, driving a threaded rod 9 to rotate along one side direction, driving a gear to rotate along a gear shaft on a hollow fixing frame 6, driving a plurality of hollow clamping plates 3 to be away from each other, selecting and fixing clamping blocks with different sizes at one ends of the hollow clamping plates 3, placing a workpiece at the joint position of the threaded rod 9 and the clamping blocks, rotating the rotating button 13 reversely, enabling the three hollow clamping plates 3 to move mutually under the action force of the gear driving teeth 4 to be close to and slowly clamp the workpiece, then operating tools such as grinding wheels to process the workpiece, pulling the pawl 11, rotating the rotating button 13, taking down the workpiece and placing the workpiece at a proper position after processing; then, the next time of processing the same type of products, the size of the sieve bucket is fixed, and the conforming workpieces are screened for processing; different types of products are screened, clamped and processed as required according to the operation according to specific conditions.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 machine part adds clamping apparatus, includes base (1), its characterized in that: the metal shell is characterized in that a metal shell (2) is fixedly arranged at one end of the base (1), a plurality of hollow clamping plates (3) are movably arranged at one end, away from the base (1), of the metal shell (2) through a sliding groove, a plurality of teeth (4) are uniformly and fixedly arranged at one side, close to the base (1), of the hollow clamping plates (3), a limiting rod (5) is fixedly arranged inside the hollow clamping plates (3), a plurality of hollow fixing frames (6) are fixedly arranged at the inner side of the metal shell (2), a plurality of first gears (7) are movably arranged at one side, away from the base (1), of the hollow fixing frames (6) through shaft rods, a limiting plate (8) is fixedly arranged at one side, away from the base (1), of the limiting plate (8) is provided with a threaded rod (9) through a bearing, a ratchet wheel (10) is fixedly arranged at one side, close to the base, the ratchet wheel (10) is far away from one side of the threaded rod (9) and is movably provided with a pawl (11), the limiting plate (8) is fixedly provided with a first fixed block (12) close to one side of the ratchet wheel (10), the bottom fixing of the pawl (11) is arranged on one side of the first fixed block (12) far away from the ratchet wheel (10), the threaded rod (9) is fixedly provided with a rotating button (13) at one end close to the base (1), the metal shell (2) is provided with an operation groove (14) at one side close to the base (1), one side of the base (1) far away from the metal shell (2) is fixedly provided with a support rod (15), one end of the support rod (15) far away from the base (1) is fixedly provided with a sieve bucket outer ring (16), one side of the sieve bucket outer ring (16) is fixedly provided with a sieve bucket wall (17), one side of the sieve bucket wall (17) far away from, a fixed ring (19) is fixedly arranged at the bottom end of the sieve hopper bottom ring (18), an arc-shaped rack (20) is fixedly arranged on one side of the outer wall of the sieve hopper bottom ring (18) close to the support rod (15), a second fixed block (21) is fixedly arranged on one side of the sieve hopper wall (17), a limit block (22) is movably arranged in the second fixed block (21), the bottom end of the limiting block (22) is fixedly provided with a movable rod (23), a hole groove formed in the bottom end of the movable rod (23) and penetrating through the sieve hopper wall (17) is formed in one side of the sieve hopper wall (17), a limit clamping block (24) is fixedly arranged on one side, close to the first fixed block (12), of the bottom ring (18) of the sieve hopper by the movable rod (23), the movable rod (23) is fixedly provided with a second gear (25) on one side of the arc-shaped rack (20), and a rotating block (26) is fixedly arranged at the bottom end of the movable rod (23).

2. The machine part machining jig according to claim 1, characterized in that: the second gear (25) is meshed with the arc-shaped rack (20).

3. The machine part machining jig according to claim 1, characterized in that: the first gear (7) is meshed with the threaded rod (9) and the teeth (4) respectively.

4. The machine part machining jig according to claim 1, characterized in that: and clamping blocks are movably arranged at the inner parts of one ends of the hollow clamping plates (3) close to the threaded rods (9) through permanent magnets.

5. The machine part machining jig according to claim 1, characterized in that: rubber pads are fixedly sleeved on the outer sides of the rotating button (13) and the rotating block (26).