CN218253971U

CN218253971U - Clamp for metal workpiece

Info

Publication number: CN218253971U
Application number: CN202222243060.9U
Authority: CN
Inventors: 张之娥
Original assignee: Qingdao Lushengtai Metal Products Co ltd
Current assignee: Qingdao Lushengtai Metal Products Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-10
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a metal anchor clamps for machined part, including the fixed plate, six supporting legs of top fixedly connected with of fixed plate, fixedly connected with limiting plate between the top of six supporting legs, the first motor of bottom fixedly connected with of limiting plate, the output of first motor run through to the top and the fixedly connected with rotor plate of limiting plate. The utility model discloses a fix the fixed plate on appointed mesa, fixed plate cooperation supporting leg carries out the supporting role to the limiting plate, place the metal machined part between two protection mechanisms afterwards, fixture drives protection mechanism and carries out the centre gripping to the metal machined part this moment, need rotate the metal machined part when the user and add man-hour, the output of first motor will drive the rotor plate and rotate this moment, the rotor plate drives the metal machined part through fixture and protection mechanism and carries out the transform angle when the pivoted, the problem that current anchor clamps for the metal machined part can only carry out the centre gripping processing of single angle to the metal machined part has been solved.

Description

Clamp for metal machined part

Technical Field

The utility model belongs to the technical field of anchor clamps, especially, relate to an anchor clamps for metal machined part.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.

For example, application No.: CN201920824169.7, the utility model discloses a non-standard anchor clamps for machined part, include, the anchor clamps seat, the removal slide has been seted up at the middle part of anchor clamps seat, the inside of anchor clamps seat is located the below of removing the slide and has seted up the spacing groove, the middle part fixed mounting of spacing groove has the bearing, the one end movable mounting of bearing has forward thread, the other end movable mounting of bearing has reverse thread, reverse thread with the equal activity spiral in surface of forward thread is equipped with the spiral pipe, the last fixed surface of spiral pipe installs the connecting rod. A nonstandard anchor clamps for machined part, can change different models according to the shape of pressing from both sides the thing, like this alright adapt to the processing of multiple nonstandard work piece and use, the rubber pad that is equipped with moreover more helps the anticreep effect, can also relax press from both sides the work piece tight in the centre of anchor clamps seat, like this alright more convenient fix a position the work piece, easy operation is convenient moreover.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, can change different models according to the shape of pressing from both sides the thing, like this alright adapt to the processing of multiple non-standard work piece and use, and the rubber pad that is equipped with more helps the anticreep effect, can also relax press from both sides the work piece tight in the centre of anchor clamps seat, like this alright more convenient fix a position the work piece, and easy operation is convenient moreover, but above-mentioned use is novel does not possess the function of carrying out multi-angle processing to the machined part, consequently can only carry out the centre gripping processing of single angle to the machined part.

The utility model provides a metal is anchor clamps for machined part, when can carrying out the centre gripping to the metal machined part of variation in size, change the centre gripping angle of metal machined part to be convenient for carry out multi-angle processing to the metal machined part.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a metal is anchor clamps for machined part possesses when can carrying out the centre gripping to the metal machined part of variation in size, changes the centre gripping angle of metal machined part to be convenient for carry out the advantage of multi-angle processing to the metal machined part, solved current metal is anchor clamps for machined part and can only carry out the problem of the centre gripping processing of single angle to the metal machined part.

The utility model relates to a realize like this, a metal is anchor clamps for machined part, which comprises a fixing plate and i, six supporting legs of top fixedly connected with of fixed plate, fixedly connected with limiting plate between the top of six supporting legs, the first motor of bottom fixedly connected with of limiting plate, the output of first motor runs through to the top and the fixedly connected with rotor plate of limiting plate, the top fixedly connected with fixture of rotor plate, fixture includes the second motor, the equal fixedly connected with protection mechanism of output of two second motors, protection mechanism includes spacing box, spacing box is close to one side of second motor output and the output fixed connection of second motor.

As the utility model discloses it is preferred, fixture includes spacing shell and rotatory handle, the right side of rotatory handle extends to the inner chamber and the positive and negative threaded rod of fixedly connected with of spacing shell, the right side of positive and negative threaded rod and the right side swing joint of spacing shell inner chamber, the both sides on positive and negative threaded rod surface are all overlapped and are equipped with the thread bush, the equal fixedly connected with stopper in front side and the rear side of thread bush, fixedly connected with bracing piece between the top of two stoppers, the top of the opposite one side of two bracing pieces all with second motor fixed connection.

As the utility model discloses preferred, the through-hole has all been seted up to the front side and the rear side of spacing shell, and the inner chamber and the stopper cooperation of through-hole are used.

As the utility model discloses preferred, the inner chamber fixedly connected with locating piece of spacing box, the equal fixedly connected with spring in one side that two locating pieces are relative, the equal fixedly connected with slider in one side that two springs are relative, the equal fixedly connected with movable rod in one side that two sliders are relative, one side that the slider was kept away from to the movable rod extends to the outside and the fixedly connected with grip block of spacing box.

As the utility model discloses it is preferred, the spout has all been seted up to the top and the bottom of spacing box inner chamber, between the inner chamber of two spouts and slider sliding connection.

As the utility model discloses it is preferred, the top cover on first motor surface is equipped with the spacing ring, the top and the limiting plate fixed connection of spacing ring.

As the utility model discloses it is preferred, eight assembly pulleys of bottom fixedly connected with of rotor plate, the bottom and the limiting plate sliding connection of assembly pulley.

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

1. the utility model discloses a fix the fixed plate on appointed mesa, fixed plate cooperation supporting leg carries out the supporting role to the limiting plate, place the metal machined part between two protection machanism afterwards, fixture drives protection machanism and carries out the centre gripping to the metal machined part this moment, need rotate the metal machined part when the user and add man-hour, the output of first motor will drive the rotor plate and rotate this moment, the rotor plate drives the metal machined part through fixture and protection machanism and carries out the transform angle in the pivoted, the problem that current anchor clamps for the metal machined part can only carry out the centre gripping processing of single angle to the metal machined part has been solved.

2. The utility model discloses a user rotates rotatory handle and drives positive and negative threaded rod and rotate, positive and negative threaded rod drives two thread bushes on surface and carries out the syntropy motion when rotating, the thread bush cooperates the stopper to drive the bracing piece in the motion and removes, the bracing piece drives the second motor and removes, the output of second motor drives protection machanism and presss from both sides tightly the metal machined part, need rotate the metal machined part when the user adds man-hour, the output of second motor will drive the metal machined part through protection machanism and carry out angle modulation this moment, thereby be convenient for carry out the effect of multi-angle processing to the metal machined part, through setting up the through-hole, the limiting displacement to the stopper has been played.

3. The utility model discloses a two grip blocks contact with the metal machined part, when two grip blocks pressed from both sides tightly the metal machined part, the grip block will extrude the locating piece through the cooperation of movable rod, slider and spring this moment, and the cooperation here can make the grip block carry out the guard action to the metal machined part when pressing from both sides tightly the metal machined part, through setting up the spout, has played the limiting displacement to the slider.

4. The utility model discloses a set up the spacing ring, played fixed and limiting displacement to first motor, through setting up the assembly pulley, played the supporting role to the rotor plate, the activity of the rotor plate of being convenient for simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a bottom view of the embodiment of the present invention;

fig. 3 is a front view of a partial structure provided by the embodiment of the present invention;

fig. 4 is a partial mechanism sectional view provided by the embodiment of the present invention.

In the figure: 1. a fixing plate; 2. supporting legs; 3. a limiting plate; 4. a first motor; 5. a rotating plate; 6. a clamping mechanism; 601. a limiting shell; 602. rotating the handle; 603. a positive and negative threaded rod; 604. a threaded sleeve; 605. a limiting block; 606. a support bar; 607. a second motor; 7. a protection mechanism; 701. a limiting box; 702. positioning a block; 703. a spring; 704. a slider; 705. a movable rod; 706. a clamping plate; 8. a limiting ring; 9. and (4) wheel groups.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of anchor clamps for metal working piece, including fixed plate 1, six supporting legs 2 of top fixedly connected with of fixed plate 1, fixedly connected with limiting plate 3 between the top of six supporting legs 2, the first motor 4 of bottom fixedly connected with of limiting plate 3, the output of first motor 4 runs through to the top of limiting plate 3 and fixedly connected with rotor plate 5, the top fixedly connected with fixture 6 of rotor plate 5, fixture 6 includes second motor 607, the equal fixedly connected with protection machanism 7 of output of two second motors 607, protection machanism 7 includes spacing box 701, one side that spacing box 701 is close to the second motor 607 output and the output fixed connection of second motor 607.

Referring to fig. 1, fig. 2 and fig. 3, fixture 6 includes spacing shell 601 and rotatory handle 602, the right side of rotatory handle 602 extends to the inner chamber and the positive and negative threaded rod 603 of fixedly connected with of spacing shell 601, the right side of positive and negative threaded rod 603 and the right side swing joint of spacing shell 601 inner chamber, the both sides on positive and negative threaded rod 603 surface all are equipped with thread bush 604, the front side and the equal fixedly connected with stopper 605 in rear side of thread bush 604, fixedly connected with bracing piece 606 between the top of two stopper 605, the top of the opposite side of two bracing pieces 606 all with second motor 607 fixed connection, the through-hole has all been seted up to the front side and the rear side of spacing shell 601, the inner chamber and the stopper 605 cooperation of through-hole are used.

Adopt above-mentioned scheme: rotate rotatory handle 602 through the user and drive positive and negative threaded rod 603 and rotate, positive and negative threaded rod 603 drives two thread bushings 604 on surface and carries out the syntropy motion when rotating, thread bushing 604 cooperates stopper 605 to drive bracing piece 606 and removes when the motion, bracing piece 606 drives second motor 607 and removes, the output of second motor 607 drives protection machanism 7 and presss from both sides tightly the metal machined part, need rotate metal machined part when the user adds man-hour, the output of second motor 607 will drive the metal machined part through protection machanism 7 and carry out the angle modulation this moment, thereby be convenient for carry out the effect of multi-angle processing to the metal machined part, through setting up the through-hole, the limiting displacement to stopper 605 has been played.

Referring to fig. 1, 2 and 4, the inner cavity of the limiting box 701 is fixedly connected with positioning blocks 702, two springs 703 are fixedly connected to one side opposite to the positioning blocks 702, two sliders 704 are fixedly connected to one side opposite to the springs 703, two movable rods 705 are fixedly connected to one side opposite to the sliders 704, one side of each movable rod 705, which is far away from the slider 704, extends to the outer side of the limiting box 701 and is fixedly connected with a clamping plate 706, sliding grooves are formed in the top and the bottom of the inner cavity of the limiting box 701, and the inner cavities of the two sliding grooves are slidably connected with the sliders 704.

Adopt above-mentioned scheme: through two grip blocks 706 and metal processing spare contact, when two grip blocks 706 press from both sides tight metal processing spare, grip block 706 will extrude locating piece 702 through the cooperation of movable rod 705, slider 704 and spring 703 this moment, and the cooperation here can make grip block 706 carry out the guard action to metal processing spare when pressing from both sides tight metal processing spare, through setting up the spout, has played the limiting displacement to slider 704.

Referring to fig. 1 and 2, a limiting ring 8 is sleeved on the top of the surface of the first motor 4, the top of the limiting ring 8 is fixedly connected with the limiting plate 3, the bottom of the rotating plate 5 is fixedly connected with eight pulley blocks 9, and the bottom of the pulley block 9 is slidably connected with the limiting plate 3.

The scheme is adopted: through setting up spacing ring 8, played fixed and limiting displacement to first motor 4, through setting up assembly pulley 9, played the supporting role to rotating plate 5, the activity of the rotating plate 5 of being convenient for simultaneously.

The utility model discloses a theory of operation:

when the metal processing piece clamping device is used, the fixing plate 1 is fixed on a specified table board, the fixing plate 1 is matched with the supporting leg 2 to support the limiting plate 3, then a metal processing piece is placed between the two clamping plates 706, then a user rotates the rotating handle 602 to drive the positive and negative threaded rod 603 to rotate, the positive and negative threaded rod 603 drives the two threaded sleeves 604 on the surface to move in the same direction when rotating, the threaded sleeves 604 are matched with the limiting blocks 605 to drive the supporting rods 606 to move when moving, the supporting rods 606 drive the second motor 607 to move, the output end of the second motor 607 drives the limiting box 701 to move, the limiting box 701 drives the clamping plates 706 to clamp the metal processing piece through the positioning blocks 702, the springs 703, the sliding blocks 704 and the movable rods 705, when the user needs to rotate the metal processing piece to process, at the moment, the output end of the first motor 4 drives the rotating plate 5 to rotate, the rotating plate 5 can drive the metal processing piece to change the angle through the clamping mechanism 6 and the protection mechanism 7, and the output end of the second motor 607 can drive the metal processing piece to adjust the angle through the protection mechanism 7.

In conclusion: this anchor clamps for metal working spare, through setting up fixed plate 1, supporting leg 2, limiting plate 3, first motor 4, rotor plate 5, fixture 6, spacing shell 601, rotatory handle 602, positive and negative threaded rod 603, thread bush 604, stopper 605, bracing piece 606, second motor 607, protection mechanism 7, spacing box 701, locating piece 702, spring 703, slider 704, movable rod 705, grip block 706, the cooperation of spacing ring 8 and wheelset 9 is used, the problem that current anchor clamps for metal working spare can only carry out the centre gripping processing of single angle to the metal working spare has been solved.

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 metal jig for machined part, includes fixed plate (1), its characterized in that: six supporting legs (2) of top fixedly connected with of fixed plate (1), fixedly connected with limiting plate (3) between the top of six supporting legs (2), the first motor (4) of bottom fixedly connected with of limiting plate (3), the output of first motor (4) runs through to top and fixedly connected with rotor plate (5) of limiting plate (3), the top fixedly connected with fixture (6) of rotor plate (5), fixture (6) include second motor (607), the equal fixedly connected with protection mechanism (7) of output of two second motors (607), protection mechanism (7) include spacing box (701), one side that spacing box (701) are close to second motor (607) output and the output fixed connection of second motor (607).

2. The jig for metal worked articles as set forth in claim 1, wherein: fixture (6) are including spacing shell (601) and rotatory handle (602), the right side of rotatory handle (602) extends to the inner chamber and the positive and negative threaded rod of fixedly connected with (603) of spacing shell (601), the right side of positive and negative threaded rod (603) and the right side swing joint of spacing shell (601) inner chamber, the both sides on positive and negative threaded rod (603) surface all are equipped with thread bush (604), the equal fixedly connected with stopper (605) of front side and the rear side of thread bush (604), fixedly connected with bracing piece (606) between the top of two stopper (605), the top of the opposite side of two bracing pieces (606) all with second motor (607) fixed connection.

3. The jig for metal worked articles as set forth in claim 2, wherein: the front side and the rear side of the limiting shell (601) are provided with through holes, and the inner cavity of each through hole is matched with the limiting block (605).

4. The jig for metal worked parts as set forth in claim 2, wherein: the inner cavity of the limiting box (701) is fixedly connected with positioning blocks (702), one side of each of two positioning blocks (702) is opposite to each other and is fixedly connected with springs (703), one side of each of two springs (703) is opposite to each other and is fixedly connected with a sliding block (704), one side of each of two sliding blocks (704) is opposite to each other and is fixedly connected with a movable rod (705), and one side, far away from the sliding block (704), of the movable rod (705) extends to the outer side of the limiting box (701) and is fixedly connected with a clamping plate (706).

5. The jig for metal worked parts as set forth in claim 4, wherein: the top and the bottom of the inner cavity of the limiting box (701) are both provided with sliding grooves, and the inner cavities of the two sliding grooves are in sliding connection with the sliding block (704).

6. The jig for metal workpieces as set forth in claim 1, wherein: the top cover on first motor (4) surface is equipped with spacing ring (8), the top and limiting plate (3) fixed connection of spacing ring (8).

7. The jig for metal workpieces as set forth in claim 1, wherein: the bottom fixedly connected with eight assembly pulley (9) of rotor plate (5), the bottom and limiting plate (3) sliding connection of assembly pulley (9).