CN209318853U - A kind of fixed device of machine components punching - Google Patents

Abstract

The utility model discloses a kind of machine components to punch with fixed device, including the first fixing seat, the inside of first fixing seat is equipped with first sliding groove, first sliding groove inner wall is rotatably connected to the first screw rod between corresponding two sides, the internal slide of first sliding groove is connected with the first sliding block, first screw rod is passed through from the middle part of the first sliding block, and first screw rod be threadedly coupled with the first sliding block, one end on the outside of first fixing seat is rotatably connected to the first handwheel, the beneficial effects of the utility model are: that the utility model has the advantages of simple structure is novel, it is practical, by being provided with the first fixing seat and the second fixing seat, under the action of the first handwheel and the second handwheel, horizontal and vertical position can be carried out to workpiece to be adjusted, in batch machining, the location of workpiece can be adjusted according to the first graduation mark and the second graduation mark, improve beating for workpiece The accuracy in hole improves the working efficiency of workpiece punching.

Description

A kind of fixed device of machine components punching

Technical field

The utility model relates to machine components processing technique field, the fixed devices of specially a kind of machine components punching.

Background technique

Machine components processing is that a highly important link in existing industry needs during machine components processing Part is punched, during small processing factory perforation processing, need to first pass through lathe by centre drill to part It is positioned, is then punched by pincers worker by punch device, in the small processing factory in part, in the punching of part, mostly Number is manually to leave position by centre drill and positioned, its accuracy in position fixing process is not high, it is not possible to workpiece into The horizontal and vertical position of row is adjusted, and in batch machining, can not accurately be adjusted to the location of workpiece, reduce workpiece Punching accuracy, can not improve workpiece punching working efficiency.

Utility model content

The purpose of this utility model is to provide a kind of machine components to punch with device is fixed, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of fixed device of machine components punching, Including the first fixing seat, the inside of first fixing seat is equipped with first sliding groove, the corresponding two sides of the first sliding groove inner wall it Between be rotatably connected to the first screw rod, the internal slide of the first sliding groove is connected with the first sliding block, and first screw rod is from first The middle part of sliding block passes through, and first screw rod is threadedly coupled with the first sliding block, one end rotation on the outside of first fixing seat It is connected with the first handwheel, one end of first screw rod is fixedly connected with the first handwheel, and first sliding block is from the first fixing seat Top be pierced by, be fixedly connected with the second fixing seat at the top of first fixing seat, the bottom of second fixing seat and the The top slide of one fixing seat connects, and the inside of second fixing seat is equipped with second sliding slot, the inner wall pair of the second sliding slot It answers and is rotatably connected to the second screw rod between two sides, the internal slide of the second sliding slot is connected with the second sliding block, and described second Bar is passed through from the middle part of the second sliding block, and second sliding block is connect with the second wire rod thread, one on the outside of second fixing seat End is rotatably connected to the second handwheel, and one end of second screw rod is fixedly connected with the second handwheel, the top of second sliding block Portion is fixedly connected with third fixing seat, and the bottom of the third fixing seat is connect with the top slide of the second fixing seat, and described The middle part of three fixing seats is equipped with third sliding slot, and the third sliding slot inner wall corresponds to and is rotatably connected to third screw rod between two sides, institute It states and is symmetrically arranged with opposite screw thread on the outside of third screw rod, and be symmetrically arranged with two active chucks on the outside of the third screw rod, And the active chuck is connect with third wire rod thread, one end on the outside of the third fixing seat is rotatably connected to third hand Wheel, the third screw rod are fixedly connected with third handwheel, and the top of first fixing seat is equipped with close to the side of the second handwheel The side of first graduation mark, the top of second fixing seat and close third handwheel is equipped with the second graduation mark.

Preferably, it is mutually perpendicular at the top of the bottom of second fixing seat and the first fixing seat.

Preferably, it is mutually perpendicular at the top of the bottom of the third fixing seat and the second fixing seat.

Preferably, it is equipped with the groove of triangular structure in the middle part of the active chuck, and one of active chuck Positioning plate has been bolted in side.

Preferably, inner wall of the bottom of the active chuck with third sliding slot is slidably connected.

Compared with prior art, the utility model has the beneficial effects that the utility model has the advantages of simple structure novel, practicability By force, by be provided with the first fixing seat and the second fixing seat, under the action of the first handwheel and the second handwheel, can to workpiece into The horizontal and vertical position of row is adjusted, can be according to the first graduation mark and the second graduation mark to workpiece in batch machining Position is adjusted, and improves the accuracy of the punching of workpiece, improves the working efficiency of workpiece punching.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the second fixing seat of the utility model；

Fig. 3 is the utility model top view.

In figure: 1, the first fixing seat；2, the first sliding block；3, the first screw rod；4, the first handwheel；5, the second fixing seat；6, Two sliding blocks；7, the second screw rod；8, the second handwheel；9, third fixing seat；10, the first graduation mark；11, third handwheel；12, activity folder Head；13, second sliding slot；14, third screw rod；15, the second graduation mark；16, first sliding groove；17, third sliding slot.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of machine components punching fixed device, packet The first fixing seat 1 is included, the inside of the first fixing seat 1 is equipped with first sliding groove 16, turns between the corresponding two sides of 16 inner wall of first sliding groove Dynamic to be connected with the first screw rod 3, the internal slide of first sliding groove 16 is connected with the first sliding block 2, and the first screw rod 3 is from the first sliding block 2 Middle part passes through, and the first screw rod 3 is threadedly coupled with the first sliding block 2, and the one end in 1 outside of the first fixing seat is rotatably connected to first-hand Wheel 4, one end of the first screw rod 3 is fixedly connected with the first handwheel 4, and the first sliding block 2 is pierced by from the top of the first fixing seat 1, and first The top of fixing seat 1 is fixedly connected with the second fixing seat 5, the top slide company of the bottom of the second fixing seat 5 and the first fixing seat 1 It connects, the inside of the second fixing seat 5 is equipped with second sliding slot 13, and the inner wall of second sliding slot 13, which corresponds to, is rotatably connected to second between two sides Screw rod 7, the internal slide of second sliding slot 13 are connected with the second sliding block 6, and the second screw rod 7 is passed through from the middle part of the second sliding block 6, and second Sliding block 6 is threadedly coupled with the second screw rod 7, and the one end in 5 outside of the second fixing seat is rotatably connected to the second handwheel 8, and the second screw rod 7 One end be fixedly connected with the second handwheel 8, the top of the second sliding block 6 is fixedly connected with third fixing seat 9, third fixing seat 9 Bottom is connect with the top slide of the second fixing seat 5, and the middle part of third fixing seat 9 is equipped with third sliding slot 17, in third sliding slot 17 Wall corresponds to and is rotatably connected to third screw rod 14 between two sides, and the outside of third screw rod 14 is symmetrically arranged with opposite screw thread, and third The outside of screw rod 14 is symmetrically arranged with two active chucks 12, and active chuck 12 is threadedly coupled with third screw rod 14, and third is solid The one end in 9 outside of reservation is rotatably connected to third handwheel 11, and third screw rod 14 is fixedly connected with third handwheel 11, the first fixing seat 1 top is equipped with the first graduation mark 10, the top of the second fixing seat 5 and close third handwheel 11 close to the side of the second handwheel 8 Side be equipped with the second graduation mark 15.

The bottom of second fixing seat 5 and the top of the first fixing seat 1 are mutually perpendicular to, and are convenient for the lateral adjustments location of workpiece, the The bottom of three fixing seats 9 and the top of the second fixing seat 5 are mutually perpendicular to, and are convenient for the vertical adjustment location of workpiece, active chuck 12 Middle part is equipped with the groove of triangular structure, and positioning plate 18 has been bolted in the side of one of active chuck 12, Convenient for clamping cylindrical workpiece, inner wall of the bottom of active chuck 12 with third sliding slot 17 is slidably connected, and presss from both sides convenient for adjusting activity Spacing between first 12.

Specifically, workpiece is placed between two active chucks 12 when using the utility model, then by shaking third Handwheel 11 drives third screw rod 14 to rotate, because being equipped with opposite screw thread on the outside of third screw rod 14, therefore in the reaction force of screw thread Under, active chuck 12 is moved to the middle part of third screw rod 14, is clamped workpiece with this, because the middle part of active chuck 12 is equipped with three The groove of angular structure allows active chuck 12 to carry out clamping to cylindrical workpiece and rectangular piece under the action of groove, During rectangular piece punches, the two sides of workpiece are contacted with active chuck 12 and positioning plate 18 respectively, pass through active chuck 12 by Workpiece clamping,, can be by rotating third screw rod according to drawing when needing to punch different location at the top of workpiece 14 adjust the lateral position of work workpiece, determine moving distance according to the first graduation mark 10, can be adjusted by the second handwheel 8 of rotation The lengthwise position for saving work workpiece, determines moving distance according to the second graduation mark 15, convenient for more accurate under same benchmark Determine punch position, accuracy when guaranteeing batch machining with this is higher.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

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 machine components punching fixed device, including the first fixing seat (1), which is characterized in that first fixing seat (1) inside is equipped with first sliding groove (16), and first sliding groove (16) inner wall is rotatably connected to first between corresponding two sides The internal slide of bar (3), the first sliding groove (16) is connected with the first sliding block (2), and first screw rod (3) is from the first sliding block (2) middle part passes through, and first screw rod (3) is threadedly coupled with the first sliding block (2), on the outside of first fixing seat (1) One end is rotatably connected to the first handwheel (4), and one end of first screw rod (3) is fixedly connected with the first handwheel (4), and described first Sliding block (2) is pierced by the top of the first fixing seat (1), is fixedly connected with the second fixing seat at the top of first fixing seat (1) (5), the bottom of second fixing seat (5) is connect with the top slide of the first fixing seat (1), second fixing seat (5) Inside is equipped with second sliding slot (13), and the inner wall of the second sliding slot (13), which corresponds to, is rotatably connected to the second screw rod (7) between two sides, The internal slide of the second sliding slot (13) is connected with the second sliding block (6), and second screw rod (7) is from the second sliding block (6) Portion passes through, and second sliding block (6) is threadedly coupled with the second screw rod (7), and one end on the outside of second fixing seat (5), which rotates, to be connected It is connected to the second handwheel (8), and one end of second screw rod (7) is fixedly connected with the second handwheel (8), second sliding block (6) Top be fixedly connected with third fixing seat (9), the top of the bottom of the third fixing seat (9) and the second fixing seat (5) is sliding The middle part of dynamic connection, the third fixing seat (9) is equipped with third sliding slot (17), third sliding slot (17) inner wall correspond to two sides it Between be rotatably connected to third screw rod (14), be symmetrically arranged with opposite screw thread, and the third on the outside of the third screw rod (14) Be symmetrically arranged with two active chucks (12) on the outside of screw rod (14), and the active chuck (12) with third screw rod (14) screw thread It connects, one end on the outside of the third fixing seat (9) is rotatably connected to third handwheel (11), the third screw rod (14) and third Handwheel (11) is fixedly connected, and the top of first fixing seat (1) is equipped with the first graduation mark close to the side of the second handwheel (8) (10), the side of the top of second fixing seat (5) and close third handwheel (11) is equipped with the second graduation mark (15).

2. a kind of fixed device of machine components punching according to claim 1, it is characterised in that: second fixing seat (5) it is mutually perpendicular at the top of bottom and the first fixing seat (1).

3. a kind of fixed device of machine components punching according to claim 1, it is characterised in that: the third fixing seat (9) it is mutually perpendicular at the top of bottom and the second fixing seat (5).

4. a kind of fixed device of machine components punching according to claim 1, it is characterised in that: the active chuck (12) groove of triangular structure is equipped in the middle part of, and the side of one of them active chuck (12) is bolted There are positioning plate (18).

5. a kind of fixed device of machine components punching according to claim 1, it is characterised in that: the active chuck (12) inner wall of the bottom with third sliding slot (17) is slidably connected.