CN221047824U - Machining center positioning fixture - Google Patents

Abstract

The utility model discloses a positioning clamp for a machining center, which belongs to the technical field of clamps and comprises a base, wherein the upper surface of the base is provided with a sliding groove, the right side surface of the base is fixedly embedded with a bearing, the inside of the sliding groove is connected with a sliding clamping plate in a sliding manner, the outer surface of the sliding clamping plate is fixedly embedded with a first threaded hole, the inner ring of the bearing is fixedly connected with a threaded rod, the left end of the threaded rod penetrates through the first threaded hole and extends to the left side of the first threaded hole, the upper surface of the base is fixedly connected with a fixed clamping plate, the T-shaped clamping groove is aligned with a workbench and slides through the arranged T-shaped clamping groove, the second threaded hole and a threaded nail, the T-shaped clamping groove is attached to the workbench, the threaded nail is screwed on the inner ring part of the threaded hole to rotate, the threaded nail is attached to the bottom surface of the workbench, and the fixing is completed, and therefore the effect of quick installation and fixing are achieved, and the T-shaped clamping plate, the fixed clamping plate and the threaded rod are matched.

Description

Machining center positioning fixture

Technical Field

The utility model relates to the field of clamps, in particular to a positioning clamp for a machining center.

Background

The clamp is a mechanical device for fixing and positioning workpieces in industrial production, and is generally composed of a clamping device and a supporting device, wherein the clamping device can enable the workpieces to be tightly fixed on a workbench, the supporting device can provide necessary supporting force to ensure that the workpieces cannot move or loosen in the machining process, and the currently used vice clamp can be installed and fixed through complicated operation only when being installed and fixed, and the time and energy of operators are extremely consumed during installation, so that the working efficiency of the operators is reduced, and the production efficiency of machined parts is influenced.

Accordingly, one skilled in the art would be able to provide a machining center positioning fixture that addresses the problems set forth in the background.

Disclosure of utility model

The utility model aims to provide a positioning clamp for a machining center, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a machining center positioning fixture, includes the base, the spout has been seted up to the upper surface of base, the right flank of base is fixed to be inlayed and is had the bearing, the inside sliding connection of spout has the slip splint, the surface mounting of slip splint is inlayed and is had first screw hole, the inner circle fixedly connected with threaded rod of bearing, the left end of threaded rod runs through first screw hole and extends to the left side of first screw hole, the fixed splint of upper surface fixedly connected with of base, T type draw-in groove has been seted up to the bottom surface of base, four second screw holes have been seted up to the inner wall of T type draw-in groove, every the equal threaded connection of inner circle of second screw hole has the screw, the right-hand member of threaded rod runs through the bearing and extends to the right-hand of base, the right-hand member fixedly connected with rotor plate of threaded rod, rotor plate's left surface fixed mounting has the handle.

As still further aspects of the utility model: the right side of fixed splint and the left side of slip splint all fixedly connected with abrasionproof pad, every abrasionproof pad all rubber material.

As still further aspects of the utility model: two slide rails are arranged on the upper surface of the base, and handles are fixedly connected to the front surface of the base and the back surface of the base.

As still further aspects of the utility model: and the inside of each sliding rail is slidably connected with a sliding block, and one surface, close to each other, of each sliding block is fixedly connected with the outer surface of the sliding clamping plate.

As still further aspects of the utility model: the back fixedly connected with bill-board of base, the left surface fixedly connected with warning sign of fixed splint.

As still further aspects of the utility model: the outer surface of the handle is sleeved with a leather sheath, and the right end of the handle is fixedly connected with a limiting plate.

As still further aspects of the utility model: the inside fixedly connected with slipmat of T type draw-in groove, the outside of slipmat is equipped with the antiskid convex body.

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

This machining center positioning fixture cooperates through T type draw-in groove, second screw hole and the screw that sets up, aligns T type draw-in groove and workstation and slides, make T type draw-in groove and workstation laminate, utilize to twist the screw and rotate at the inner circle portion of screw hole, make screw and the bottom surface of workstation laminate and accomplish fixedly, thereby reached and install fixedly effect fast, and under the cooperation of movable clamp plate, fixed clamp plate and threaded rod, rotate the threaded rod and make movable plate and fixed clamp plate be close to when fixed article, thereby reached and carried out the effect of fixed article processing fast, avoided the condition that needs long-time operation personnel time and energy of consuming.

Drawings

FIG. 1 is a front view of a machining center positioning fixture;

FIG. 2 is a rear view of a machining center positioning jig;

FIG. 3 is a front cross-sectional view of a machining center positioning fixture;

Fig. 4 is a top view of a machining center positioning jig.

In the figure: 1. a base; 2. a chute; 3. a bearing; 4. a first threaded hole; 5. a threaded rod; 6. a sliding clamping plate; 7. a fixed clamping plate; 8. a T-shaped clamping groove; 9. a second threaded hole; 10. a screw thread nail; 11. a rotating plate; 12. a handle; 13. an abrasion-proof pad; 14. a slide rail; 15. a slide block; 16. a grip; 17. a notice board; 18. a warning board; 19. a limiting plate; 20. an anti-slip pad; 21. leather sheath.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a positioning fixture for a machining center includes a base 1, a chute 2 is provided on an upper surface of the base 1, a bearing 3 is fixedly embedded on a right side surface of the base 1, a sliding clamping plate 6 is slidably connected inside the chute 2, a first threaded hole 4 is fixedly embedded on an outer surface of the sliding clamping plate 6, an inner ring of the bearing 3 is fixedly connected with a threaded rod 5, a left end of the threaded rod 5 penetrates through the first threaded hole 4 and extends to the left side of the first threaded hole 4, a fixing clamping plate 7 is fixedly connected to an upper surface of the base 1, four second threaded holes 9 are provided on an inner wall of a T-shaped clamping groove 8,T type clamping groove 8 on a bottom surface of the base 1, an inner ring of each second threaded hole 9 is connected with a threaded nail 10 in a threaded manner, a right end of the threaded rod 5 penetrates through the bearing 3 and extends to the right side of the base 1, a rotating plate 11 is fixedly connected to a right end of the threaded rod 5, and a handle 12 is fixedly mounted on a left side surface of the rotating plate 11.

The right side of fixed splint 7 and the equal fixedly connected with abrasionproof pad 13 of left surface of sliding splint 6 can avoid appearing wearing and tearing the condition emergence when fixed article, every abrasionproof pad 13 all rubber material, this material is with low costs can be convenient for change, two slide rails 14 have been seted up to the upper surface of base 1, the front of base 1 and the equal fixedly connected with handle 16 of the back of base 1, the operation personnel of being convenient for carry the device and remove, the inside of every slide rail 14 is equal sliding connection with slider 15, can make sliding splint 6 can not go out the condition emergence of rocking after fixed article through two slide rails 14 and slider 15, the surface fixed connection of two slide blocks 15 one side that are close to each other and sliding splint 6.

The back fixedly connected with bill-board 17 of base 1 can provide the instruction for the operation personnel, the left surface fixedly connected with warning sign 18 of fixed splint 7 avoids non-professional touching to lead to the device to receive the damage, the surface cover of handle 12 is equipped with leather sheath 21, the condition that avoids appearing the unhooking takes place when fixed article, the right-hand member fixedly connected with limiting plate 19 of handle 12 prevents that the condition that the unhooking takes place to appear in leather sheath 21 when rotating threaded rod 5, the inside fixedly connected with slipmat 20 of T type draw-in groove 8 prevents the condition that the slippage appears when installing the device, the outside of slipmat 20 is equipped with the slipbulge, can increase frictional force when contacting with the workstation.

The working principle of the utility model is as follows: when the device is installed, firstly, the T-shaped clamping groove 8 is aligned with the workbench, the base 1 is pushed forwards, the anti-slip pad 20 inside the T-shaped clamping groove 8 is contacted with the upper surface of the workbench after the base 1 is pushed, after the device is pushed to a proper position, the screw 10 is screwed to rotate at the inner ring of the second threaded hole 9, the screw 10 extends inside the T-shaped clamping groove 8 when rotating, and then the screw 10 is contacted with and fixed to the bottom surface of the workbench.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. Machining center positioning fixture, including base (1), its characterized in that: spout (2) have been seted up to the upper surface of base (1), the right flank of base (1) is fixed to be inlayed and is had bearing (3), the inside sliding connection of spout (2) has slide clamp (6), slide clamp (6)'s the equal threaded connection of inner race has first screw hole (4), the inner circle fixedly connected with threaded rod (5) of bearing (3), the left end of threaded rod (5) runs through first screw hole (4) and extends to the left side of first screw hole (4), the upper surface fixedly connected with fixed splint (7) of base (1), T type draw-in groove (8) have been seted up to the bottom surface of base (1), four second screw holes (9) have been seted up to the inner wall of T type draw-in groove (8), every equal threaded connection of inner circle has screw nail (10), the right-hand member of threaded rod (5) runs through bearing (3) and extends to the right side of base (1), the right-hand member fixedly connected with rolling plate (11), the left side fixed mounting of rolling plate (11).

2. The machining center positioning clamp according to claim 1, wherein the right side surface of the fixed clamping plate (7) and the left side surface of the sliding clamping plate (6) are fixedly connected with anti-abrasion pads (13), and each anti-abrasion pad (13) is made of rubber.

3. The machining center positioning clamp according to claim 1, wherein two sliding rails (14) are arranged on the upper surface of the base (1), and handles (16) are fixedly connected to the front surface of the base (1) and the back surface of the base (1).

4. A machining center positioning jig according to claim 3, wherein each sliding rail (14) is slidably connected with a slider (15), and one face of each slider (15) which is close to each other is fixedly connected with the outer surface of the sliding clamping plate (6).

5. The machining center positioning clamp according to claim 1, wherein the back of the base (1) is fixedly connected with a notice board (17), and the left side surface of the fixed clamping plate (7) is fixedly connected with a notice board (18).

6. The machining center positioning clamp according to claim 1, wherein a leather sheath (21) is sleeved on the outer surface of the handle (12), and a limiting plate (19) is fixedly connected to the right end of the handle (12).

7. The machining center positioning clamp according to claim 1, wherein an anti-slip pad (20) is fixedly connected to the inside of the T-shaped clamping groove (8), and an anti-slip convex body is arranged on the outside of the anti-slip pad (20).