CN213796146U

CN213796146U - Clamp for machining mechanical parts

Info

Publication number: CN213796146U
Application number: CN202022796628.0U
Authority: CN
Inventors: 赵军
Original assignee: Wuxi Jingyu Intelligent Machinery Co ltd
Current assignee: Wuxi Jingyu Intelligent Machinery Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-27
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an anchor clamps for machine part processing, including base plate and positioning mechanism, the board threading pole is worn to be equipped with in the inside of base plate, and the board is worn the upper end of lead screw to settle and is had and move the clamp, the dead axle is installed to the side of base plate, and the tip of dead axle settles and have and decide the seat, the upper right end of deciding the seat is installed movable spring holder, and the middle part of deciding the seat is worn to be equipped with the fixed screw, positioning mechanism settles in the top of deciding the seat, the opening has been seted up to the tip of base plate. The utility model discloses a lock of buckle can be to last detaining the seat and decide to fix a position between pressing from both sides, makes things convenient for its location, and firm butt joint carries out, and goes up the inside cavity of detaining the seat, and the additive cooling liquid, and the montage back, and liquid can be through the central groove flow direction decide the terminal surface of pressing from both sides, at this moment, can reduce the heat that produces in its course of working, reaches the radiating effect of cooling, and the rotation of dead axle, folding base plate and dead seat can overturn, make things convenient for it to close to get up, put in order.

Description

Clamp for machining mechanical parts

Technical Field

The utility model relates to a machine part technical field specifically is an anchor clamps for machine part processing.

Background

A machine component (machine element), also called a machine part, is a basic element constituting a machine, and is a non-detachable single system constituting the machine and the machine, and the machine component is a subject of studying and designing a machine basic element in various devices, and is a general name of parts and components, and a clamp is generally used when processing is performed.

The existing clamp for machining mechanical parts has the following defects:

1. the existing clamp for machining mechanical parts is inconvenient to fold the structure of the clamp according to requirements, so that the clamp is inconvenient to store;

2. the existing clamp for machining the mechanical parts cannot reasonably rotate and adjust the end part of the clamp, so that the clamp is poor in adaptability during use, and is not convenient enough when clamping different mechanical parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for machine part machining 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: the utility model provides a machinery is anchor clamps for parts machining, includes base plate and positioning mechanism, the inside of base plate is worn to be equipped with the board and is worn to be equipped with the silk pole, and the board is worn the upper end of silk pole to settle and is had the movable clamp, the dead axle is installed to the side of base plate, and the tip of dead axle settles and have a seat, the upper right end of seat is installed movable spring holder, and wears to be equipped with the set screw in the middle part of seat, positioning mechanism settles in the top of seat, the opening has been seted up to the tip of base plate, and open-ended medial extremity settles and have the free seat and to the fixed establishment.

Preferably, the positioning mechanism comprises a fixed clamp, a central groove, an embedded buckle and an upper buckle seat, the central groove is formed in the middle of the fixed clamp, and the embedded buckle and the upper buckle seat are arranged at the top end of the fixed clamp.

Preferably, the left end and the right end of the fixed clamp are respectively arc-shaped and rectangular, the fixed clamp is matched with the fixed seat through a fixed screw to form threaded connection, and the fixed seat and the movable spring seat are matched with each other to form an elastic structure.

Preferably, the embedded buckle and the upper buckle seat are fixed to each other, the upper buckle seat is matched with the fixed clamp through the embedded buckle to form a clamping structure, and meanwhile the substrate is matched with the fixed seat through the fixed shaft to form a rotating structure.

Preferably, the aligning mechanism comprises an aligning strip, a strip shaft and a loose piece, the strip shaft is mounted at the end part of the aligning strip, and the loose piece is fixed on the side end wall of the strip shaft.

Preferably, the pair of strips form a rotating structure through mutual matching between the strip shaft and the loose piece, and the base plate and the loose piece form a sliding structure through mutual matching.

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

1. the utility model discloses a decide left end arc form of pressing from both sides, but the mechanical parts of the circular structure of centre gripping, but decide the right-hand member rectangle form of pressing from both sides, but the straight terminal surface of centre gripping mechanical parts, conveniently better and carry out the adaptation between the spare part, decide simultaneously to press from both sides when using, can pass through rotatory fixed screw, come to fix with deciding the seat, otherwise, can disassemble with deciding the seat, then adjust the position of self, like arc form face or rectangle form face, adjust the back, it is fixed with deciding the seat again, accomplish the adaptation, at this moment, can be better carry out the centre gripping fixed, and decide the seat, the elasticity activity between the activity spring holder, when moving the clamp, decide to press from both sides each other and be close to the laminating back, the elasticity of activity spring holder can cushion it, prevent that the vibration from causing the damage to accurate mechanical parts.

2. The utility model discloses a lock of buckle can be to last detaining the seat and decide to fix a position between pressing from both sides, makes things convenient for its location, and firm butt joint carries out, and goes up the inside cavity of detaining the seat, and the additive cooling liquid, and the montage back, and liquid can be through the central groove flow direction decide the terminal surface of pressing from both sides, at this moment, can reduce the heat that produces in its course of working, reaches the radiating effect of cooling, and the rotation of dead axle, folding base plate and dead seat can overturn, make things convenient for it to close to get up, put in order.

3. The utility model discloses a rotation of strip axle can overturn to the strip, lets to the strip vertical, and activity between loose piece and the body, can adjust its horizontal position, at this moment, can support the tip to the strip and lean on the bottom portion at the mechanical parts of centre gripping, carries out simple and easy fixing to it, makes things convenient for the centre gripping, and supplementary processing uses, and the design of seat alive can conveniently save the waste material that produced when centre gripping spare part adds man-hour.

Drawings

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

fig. 2 is a front view structure diagram of the aligning mechanism of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a substrate; 2. a plate penetrates through a screw rod; 3. moving the clamp; 4. fixing a shaft; 5. fixing a seat; 6. a movable spring seat; 7. fixing screws; 8. a positioning mechanism; 9. clamping; 10. a central slot; 11. embedding and buckling; 12. an upper buckle seat; 13. an opening; 14. a movable seat; 15. a calibration mechanism; 16. aligning; 17. a bar shaft; 18. and (4) a loose block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a anchor clamps are used in machine part processing, including base plate 1, the lead screw is worn to the board 2, move and press from both sides 3, dead axle 4, decide seat 5, movable spring seat 6, set screw 7, positioning mechanism 8, decide and press from both sides 9, central slot 10, embedded knot 11, go up knot seat 12, opening 13, free seat 14, to deciding mechanism 15, to strip 16, strip axle 17 and loose piece 18, base plate 1's inside is worn to be equipped with the board and is worn lead screw 2, and the upper end of board threading pole 2 is settled and is moved and press from both sides 3, dead axle 4 is installed to the side of base plate 1, and the tip of dead axle 4 settles and have dead seat 5, the upper right end of dead seat 5 is installed movable spring seat 6, and the middle part of dead seat 5 is worn to be equipped with set screw 7, positioning mechanism 8 settles in the top of dead seat 5, opening 13 has been seted up to the tip of base plate 1, and the medial extremity of opening 13 is settled and is had free seat 14 to decide mechanism 15.

Further, the positioning mechanism 8 comprises a fixed clamp 9, a central groove 10, an embedded buckle 11 and an upper buckle seat 12, the central groove 10 is arranged in the middle of the fixed clamp 9, the embedded buckle 11 and the upper buckle seat 12 are arranged at the top end of the fixed clamp 9, the left end and the right end of the fixed clamp 9 are respectively arc-shaped and rectangular, the fixed clamp 9 is matched with the fixed seat 5 through a fixed screw 7 to form threaded connection, the fixed seat 5 and the movable spring seat 6 are matched with each other to form an elastic structure, mechanical parts of a circular structure can be clamped through the arc-shaped left end of the fixed clamp 9, the rectangular right end of the fixed clamp 9 can clamp the straight end surface of the mechanical parts, so that the mechanical parts can be better matched with the parts, meanwhile, the fixed clamp 9 can be fixed with the fixed seat 5 through rotating the fixed screw 7 when in use, otherwise, the fixed seat 5 can be disassembled, and then the orientation of the fixed clamp can be adjusted, such as an arc-shaped surface or a rectangular surface, after adjustment, the movable clamp is fixed with the fixed seat 5 to complete adaptation, at the moment, clamping and fixing can be better carried out, the fixed seat 5 and the movable spring seat 6 can move elastically, and when the movable clamp 3 and the fixed clamp 9 are close to each other and attached, the elastic force of the movable spring seat 6 can buffer the movable clamp, so that damage to precise mechanical parts due to vibration is prevented;

furthermore, the embedded buckle 11 and the upper buckle seat 12 are fixed with each other, the upper buckle seat 12 is matched with the fixed clamp 9 through the embedded buckle 11 to form a clamping structure, meanwhile, the substrate 1 is matched with the fixed seat 5 through the fixed shaft 4 to form a rotating structure, the upper buckle seat 12 and the fixed clamp 9 can be positioned through the buckling of the embedded buckle 11, the positioning is convenient, the butt joint is firmly carried out, the upper buckle seat 12 is hollow, cooling liquid can be added, after the assembly, the liquid can flow to the end face of the fixed clamp 9 through the central groove 10, at the moment, the heat generated in the processing process can be reduced, the effects of cooling and heat dissipation are achieved, the fixed shaft 4 rotates, the folding substrate 1 and the fixed seat 5 can be turned over, the folding is convenient, and the folding is carried out to place;

further, the aligning mechanism 15 comprises an aligning bar 16, a bar shaft 17 and a movable block 18, the bar shaft 17 is installed at the end of the aligning bar 16, the movable block 18 is fixed on the side end wall of the bar shaft 17, the aligning bar 16 forms a rotating structure through mutual matching between the bar shaft 17 and the movable block 18, the base plate 1 and the movable block 18 form a sliding structure through mutual matching, the aligning bar 16 can be turned over through rotation of the bar shaft 17, the aligning bar 16 is vertical, and the horizontal position of the movable block 18 can be adjusted through movement between the body and the movable block 18, at the moment, the end of the aligning bar 16 can be abutted against the bottom end of a clamped mechanical part, the mechanical part is simply fixed, clamping and auxiliary processing use are facilitated, and waste generated during processing of the clamped part can be conveniently stored through the design of the movable seat 14.

The working principle is as follows: through the left end arc shape of the fixed clamp 9, the mechanical part with a circular structure can be clamped, and the right end rectangle shape of the fixed clamp 9 can clamp the straight end face of the mechanical part, so that the mechanical part can be better matched with the part, meanwhile, the fixed clamp 9 can be fixed with the fixed seat 5 through rotating the fixed screw 7 when in use, otherwise, the fixed clamp can be disassembled from the fixed seat 5, then the self direction of the fixed clamp is adjusted, such as the arc shape surface or the rectangle shape surface, and the fixed clamp is fixed with the fixed seat 5 after being adjusted, so as to complete the matching, at the moment, the clamping and fixing can be better carried out, and the fixed seat 5 and the movable spring seat 6 can elastically move, when the movable clamp 3 and the fixed clamp 9 are close to each other and are jointed, the elastic force of the movable spring seat 6 can buffer the movable spring seat, so as to prevent the vibration from damaging the precise mechanical part, through the buckling of the buckle 11, the upper buckle 12 and the fixed clamp 9 can be positioned, the positioning of the clamping device is facilitated, the butt joint is firmly performed, the upper buckling seat 12 is hollow inside, cooling liquid can be added, after the clamping device is assembled, the liquid can flow to the end face of the fixed clamp 9 through the central groove 10, at the moment, the heat generated in the machining process can be reduced, the cooling and radiating effects are achieved, the fixed shaft 4 rotates, the folding base plate 1 and the fixed seat 5 can be turned over, the folding base plate and the fixed seat are convenient to fold, the arrangement is performed, the strip 16 can be turned over through the rotation of the strip shaft 17, the strip 16 can be erected, the movable block 18 can move relative to the body, the horizontal position of the movable block can be adjusted, at the moment, the end portion of the strip 16 can be abutted against the bottom end portion of a clamped mechanical part, the clamping device can be simply fixed, the clamping device is convenient to clamp, the clamping device is used for auxiliary machining, and the design of the movable seat 14 can facilitate the storage of waste generated during machining of the clamped part.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a machinery anchor clamps for parts machining, includes base plate (1) and positioning mechanism (8), its characterized in that: the utility model discloses a wire fixing device, including base plate (1), fixed shaft (5), fixed shaft (4), fixed seat (5) and opening (13) have been seted up to the tip of base plate (1), and the inboard end of opening (13) is settled and is had live seat (14) and centering mechanism (15), and the upper end of plate wire penetrating rod (2) is settled and is moved and press from both sides (3), fixed shaft (4) are installed to the side of base plate (1), and the tip of fixed shaft (4) is settled and is decided seat (5), decide the upper right end of seat (5) and install movable spring seat (6), and the middle part of deciding seat (5) is worn to be equipped with fixed screw (7), positioning mechanism (8) are settled on the top of deciding seat (5), opening (13) have been seted up to the tip of base plate (1), and the medial extremity of opening (13) has settled and has live seat (14) and to centering mechanism (15).

2. The jig for machine part machining according to claim 1, characterized in that: the positioning mechanism (8) comprises a fixed clamp (9), a central groove (10), an embedded buckle (11) and an upper buckle seat (12), the central groove (10) is formed in the middle of the fixed clamp (9), and the embedded buckle (11) and the upper buckle seat (12) are arranged at the top end of the fixed clamp (9).

3. The jig for machine part machining according to claim 2, characterized in that: decide about press from both sides (9) both ends and be arc form and rectangle form respectively, and decide press from both sides (9) and decide and mutually support between seat (5) through set screw (7) and constitute threaded connection, decide and mutually support between seat (5), the movable spring seat (6) moreover and constitute elastic construction.

4. The jig for machine part machining according to claim 2, characterized in that: the embedded buckle (11) and the upper buckle seat (12) are fixed with each other, the upper buckle seat (12) is matched with the fixed clamp (9) through the embedded buckle (11) to form a clamping structure, and meanwhile, the substrate (1) is matched with the fixed seat (5) through the fixed shaft (4) to form a rotating structure.

5. The jig for machine part machining according to claim 1, characterized in that: the aligning mechanism (15) comprises an aligning strip (16), a strip shaft (17) and a loose piece (18), the strip shaft (17) is installed at the end part of the aligning strip (16), and the loose piece (18) is fixed on the side end wall of the strip shaft (17).

6. The jig for machine part machining according to claim 5, characterized in that: the pair of strips (16) are matched with each other through the strip shaft (17) and the movable block (18) to form a rotating structure, and the base plate (1) and the movable block (18) are matched with each other to form a sliding structure.