CN208358649U - A kind of Work fixture device of membrane structure - Google Patents

Abstract

The utility model discloses a kind of Work fixture devices of membrane structure, including pedestal, the front of the pedestal is fixedly connected with fixed station, the quantity of the fixed station is two, the front of the pedestal opens up fluted, two fixed stations are located at the left and right side of groove, the internal activity of the groove is inlaid with ball, through-hole is offered at the top of two fixed stations, the inner wall of two through-holes is connect with the surface activity of pull rod and push rod respectively, the pull rod is located at the left side of push rod, the pull rod and push rod, which correspond to, offers guide groove at the position of fixed station, the inner wall of the through-hole, which corresponds to, offers square groove at the position of guide groove, the square groove is located at the back side of guide groove, the back side of the guide groove inner wall is fixedly connected with one end of spring.The utility model by setting pull rod and push rod, solve the problems, such as membrane structure frock clamp be used in by parts such as screws fix to clamp during when screw be easy to loosen and need periodic adjustment.

Description

A kind of Work fixture device of membrane structure

Technical field

The utility model relates to tooling and fixture technical field, specially a kind of Work fixture device of membrane structure.

Background technique

Membrane structure is a kind of structure of Building class, usually requires to use membrane structure recruitment when workshop produces membrane structure Clamps, which is exactly to clamp membrane structure fixation when being processed to membrane structure, so that processing behaviour It is more convenient when making.

Most of seen membrane structure frock clamp is used in fixing clamp by parts such as screws in usual workshop In tight process, screw is easy to loosen when use, needs the continuous periodic adjustment of operator more troublesome.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Work fixture device of membrane structure, solves Membrane structure frock clamp is used in by the parts such as screw fix to clamp during when screw be easy to loosen and need periodic adjustment The problem of.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of Work fixture device of membrane structure, Including pedestal, the front of the pedestal is fixedly connected with fixed station, and the quantity of the fixed station is two, the front of the pedestal Open up fluted, two fixed stations are located at the left and right side of groove, and the internal activity of the groove is inlaid with rolling Pearl, two fixed stations tops offer through-hole, and the inner wall of two through-holes is living with the surface of pull rod and push rod respectively Dynamic connection, the pull rod are located at the left side of push rod, and the pull rod and push rod, which correspond to, offers guide groove at the position of fixed station, institute The inner wall for stating through-hole corresponds to and offers square groove at the position of guide groove, and the square groove is located at the back side of guide groove, the guide groove The back side of inner wall is fixedly connected with one end of spring, and the other end of the spring is fixedly connected with the back side of movable block, the drawing Movable sleeve is connected to the first movable plate and the second movable plate, first movable plate and the second movable plate respectively on the surface of bar and push rod It is respectively positioned on the front of ball, first movable plate and the second movable plate are located at the top and bottom of fixed station, and described The opposite face of one movable plate and the second movable plate is fixedly connected to crushing block, and the crushing block is located in two fixed stations Between, first movable plate corresponds at the position of pull rod and the second movable plate corresponds to and is inlaid with bearing at the position of push rod, and two The inner wall of a bearing is fixedly connected with the surface of pull rod and push rod respectively, and the bottom of the pull rod and push rod is fixedly connected with Have handle, first movable plate and the second movable plate, which correspond to, offers sliding slot at the position of ball, the inner wall of the sliding slot with The surface activity of ball connects.

Preferably, the quantity of the ball be 12, the vertical axis of 12 balls with the first movable plate Vertical axis be located at same straight line.

Preferably, two handles and two fixed stations are symmetric using the vertical axis of pedestal as symmetry axis.

Preferably, the both ends that the two sides of the groove inner wall are fixedly connected with fixing axle with ball inner wall respectively are fixedly connected.

Preferably, the front of the movable block is curved surface.

(3) beneficial effect

The utility model provides a kind of Work fixture device of membrane structure, have it is following the utility model has the advantages that

(1), membrane structure is placed on two first in fixture work by setting pull rod and push rod by the utility model The centre of crushing block rotates clockwise push rod and fixes push rod, pulls pull rod to drive the first movable plate downwards to underface It is moved along the direction of push rod, the sliding slot of the first activity plate surface drives the first movable plate to move along ball rotating direction, suitable Hour hands rotating push-rod, push rod is no longer fixed, rotates clockwise pull rod and fixes pull rod, pushes push rod upwards, and push rod drives Second movable plate is moved along the direction that pull rod and ball roll upwards, is pressed against film knot after two crushing block relative motions Structure has achieved the purpose that clamp, and solves during membrane structure frock clamp is used in by the parts such as screw and fixes to clamp When screw be easy to loosen the problem of needing periodic adjustment.

(2), for the utility model by setting groove, ball and sliding slot, ball is movable to first in the roll inside of sliding slot Guiding is played the role of in the movement of plate and the second movable plate, so that the first movable plate and the second movable plate are each along horizontal direction Relative motion.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model front view；

Fig. 3 is top cross-sectional view at the utility model fixed station position；

Fig. 4 is that A goes out schematic enlarged-scale view in the utility model Fig. 1.

In figure: 1 pedestal, 2 fixed stations, 3 grooves, 4 balls, 5 through-holes, 6 pull rods, 7 push rods, 8 guide grooves, 9 square grooves, 10 bullets Spring, 11 movable blocks, 12 first movable plates, 13 second movable plates, 14 crushing blocks, 15 bearings, 16 handles, 17 sliding slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of Work fixture device of membrane structure, packet Pedestal 1 is included, the front of pedestal 1 is fixedly connected with fixed station 2, and the quantity of fixed station 2 is two, and the front of pedestal 1 offers recessed Slot 3, two fixed stations 2 are located at the left and right side of groove 3, and the internal activity of groove 3 is inlaid with ball 4, and ball 4 is in cunning The roll inside of slot 17 plays the role of guiding to the movement of the first movable plate 12 and the second movable plate 13, and the quantity of ball 4 is 12, the vertical axis of 12 balls 4 is located at same straight line with the vertical axis of the first movable plate 12, in groove 3 The both ends that the two sides of wall are fixedly connected with fixing axle with 4 inner wall of ball respectively are fixedly connected, and two 2 tops of fixed station offer logical Hole 5, the inner wall of two through-holes 5 are connect with the surface activity of pull rod 6 and push rod 7 respectively, when pull rod 6 and push rod 7 are fixed by rotation The first movable plate 12 and the second movable plate 13 is driven to play the role of limition orientation, pull rod when moving on pull rod 6 and push rod 7 respectively 6 are located at the left side of push rod 7, guide groove 8 are offered at the position of the corresponding fixed station 2 of pull rod 6 and push rod 7, the inner wall of through-hole 5 is corresponding Square groove 9 is offered at the position of guide groove 8, square groove 9 is located at the back side of guide groove 8, the back side and the spring 10 of 8 inner wall of guide groove One end is fixedly connected, and the other end of spring 10 is fixedly connected with the back side of movable block 11, and the front of movable block 11 is curved surface, pull rod 6 and movable sleeve is connected to the first movable plate 12 and the second movable plate 13 respectively the surface of push rod 7, the first movable plate 12 and the second activity Plate 13 is respectively positioned on the front of ball 4, and the first movable plate 12 and the second movable plate 13 are located at the top and bottom of fixed station 2, The opposite face of first movable plate 12 and the second movable plate 13 is fixedly connected to crushing block 14, and crushing block 14 clamps membrane structure, Crushing block 14 is located at the centre of two fixed stations 2, and the first movable plate 12 corresponds at the position of pull rod 6 and the second movable plate 13 is corresponding Bearing 15 is inlaid at the position of push rod 7, the inner wall of two bearings 15 is fixedly connected with the surface of pull rod 6 and push rod 7 respectively, The bottom of pull rod 6 and push rod 7 is fixedly connected to handle 16, and two handles 16 and two fixed stations 2 are with the vertical axes of pedestal 1 Line is symmetric for symmetry axis, offers sliding slot 17 at the position of the first movable plate 12 and the corresponding ball 4 of the second movable plate 13, The inner wall of sliding slot 17 is connect with the surface activity of ball 4.

When in use, membrane structure is placed on to the centre of two crushing blocks 14 first, push rod 7 is rotated clockwise, lives at this time The inside that motion block 11 squeezes into the square groove 9 opened up inside the corresponding fixed station 2 of push rod 7 is blocked, and push rod 7 is fixed, so that push rod 7 It cannot move up and down, pull pull rod 6 that the first movable plate 12 is driven to move along the direction of push rod 7 downwards to underface, first The sliding slot 17 on 12 surface of movable plate drives the first movable plate 12 to move along 4 rotating direction of ball, rotates clockwise push rod 7, living Motion block 11 leaves square groove 9, and push rod 7 is no longer fixed, rotates clockwise pull rod 6, movable block 11 squeezes into the corresponding fixed station 2 of pull rod 6 Pull rod 6 is fixed in the inside for the square groove 9 that inside opens up, and pushes push rod 7 upwards, and push rod 7 drives the second movable plate 12 upwards Side is moved along the direction that pull rod 6 and ball 4 roll, and is pressed against membrane structure after two 14 relative motions of crushing block, is rotated further by and pushes away Bar 7 makes the inside for opening up square groove 9 inside the entrance corresponding fixed station 2 of push rod 7 of movable block 11 fix push rod 7, i.e., extrudable, Ball 4 plays the role of guiding to the movement of the first movable plate 12 and the second movable plate 13 in the roll inside of sliding slot 17.

It can to sum up obtain, the utility model solves membrane structure frock clamp and pass through spiral shell by setting pull rod 6 and push rod 7 The parts such as silk are used in fix to clamp during when screw be easy to loosen the problem of needing periodic adjustment.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Work fixture device of membrane structure, including pedestal (1), it is characterised in that: the front of the pedestal (1) is fixed It being connected with fixed station (2), the quantity of the fixed station (2) is two, and the front of the pedestal (1) opens up fluted (3), two The fixed station (2) is located at the left and right side of groove (3), and the internal activity of the groove (3) is inlaid with ball (4), Offered through-hole (5) at the top of two fixed stations (2), the inner wall of two through-holes (5) respectively with pull rod (6) and push rod (7) surface activity connection, the pull rod (6) are located at the left side of push rod (7), the pull rod (6) and the corresponding fixed station of push rod (7) (2) it is offered at position guide groove (8), the inner wall of the through-hole (5) corresponds to and offers square groove at the positions of guide groove (8) (9), the square groove (9) is located at the back side of guide groove (8), and the back side of guide groove (8) inner wall and the one end of spring (10) are solid Fixed connection, the other end of the spring (10) are fixedly connected with the back side of movable block (11), the pull rod (6) and push rod (7) Movable sleeve is connected to the first movable plate (12) and the second movable plate (13), first movable plate (12) and the second activity respectively on surface Plate (13) is respectively positioned on the front of ball (4), and first movable plate (12) and the second movable plate (13) are located at fixed station (2) Top and bottom, the opposite face of first movable plate (12) and the second movable plate (13) is fixedly connected to crushing block (14), the crushing block (14) is located at the centre of two fixed stations (2), the position of first movable plate (12) corresponding pull rod (6) Be inlaid with bearing (15) at the position of the place of setting and the second movable plate (13) corresponding push rod (7), two bearings (15) it is interior Wall is fixedly connected with the surface of pull rod (6) and push rod (7) respectively, and the bottom of the pull rod (6) and push rod (7) is fixedly connected to Sliding slot (17) are offered at the position of handle (16), first movable plate (12) and the second movable plate (13) corresponding ball (4), The inner wall of the sliding slot (17) is connect with the surface activity of ball (4).

2. a kind of Work fixture device of membrane structure according to claim 1, it is characterised in that: the ball (4) Quantity is 12, and the vertical axis of 12 balls (4) is located at the vertical axis of the first movable plate (12) same Straight line.

3. a kind of Work fixture device of membrane structure according to claim 1, it is characterised in that: two handles (16) it is symmetric using the vertical axis of pedestal (1) as symmetry axis with two fixed stations (2).

4. a kind of Work fixture device of membrane structure according to claim 1, it is characterised in that: in the groove (3) The both ends that the two sides of wall are fixedly connected with fixing axle with ball (4) inner wall respectively are fixedly connected.

5. a kind of Work fixture device of membrane structure according to claim 1, it is characterised in that: the movable block (11) Front be curved surface.