CN217800351U - Frock clamp for mechanical production with calibration function - Google Patents

Abstract

The utility model belongs to the technical field of tool fixtures, in particular to a tool fixture with a calibration function for mechanical production, which provides the following proposal, comprising a support plate and an adjusting mechanism on the surface of the support plate; the utility model discloses a set up the disc, the rotating disc, because rotor plate and disc fixed connection, so can drive the rotor plate when the disc is rotatory, remove about can with rotor plate swivelling joint's movable plate this moment about, because first swing board and second swing board all with movable plate swivelling joint, so can drive first swing board horizontal hunting when the movable plate removes, second swing board can the luffing motion along with it this moment, because first slider and second swing board swivelling joint, so can drive first slider and slide from top to bottom when the swing of second swing board, can go up and down with first slider fixed connection's first splint this moment, can go up and down thereupon with first splint fixed connection's elevating platform afterwards, reach the purpose according to lathe altitude mixture control frock clamp height with this.

Description

Frock clamp for mechanical production with calibration function

Technical Field

The utility model relates to a frock clamp technical field especially relates to a frock clamp for mechanical production with calibration function.

Background

The tooling is a general name of various tools used in the manufacturing process, and comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench tool, a station tool and the like.

Since many of the tooling clamps have no way of adjusting the height of the tooling clamps according to the height of a machine tool and adjusting the distance between clamping plates according to the size of a workpiece, a tooling clamp with a calibration function for mechanical production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of frock clamp for mechanical production with calibration function has solved and has had the height that has a lot of frock clamp to have the altitude mixture control self of way according to the lathe among the prior art to there is not the problem of the interval of way according to the size regulation splint of work piece.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tool clamp with a calibration function for mechanical production comprises a support plate and an adjusting mechanism on the surface of the support plate, wherein the adjusting mechanism comprises a moving assembly and a telescopic assembly;

the moving assembly comprises a disc, a rotating plate and a moving plate, the side surface of the supporting plate is rotatably connected with the disc, the side surface of the disc is fixedly connected with the rotating plate, and the side surface of the rotating plate is rotatably connected with the moving plate, so that the disc drives the rotating plate to drive the moving plate to form a moving structure;

the flexible subassembly includes first swing board, second swing board, first slider, first splint, elevating platform and flexible post, the side swivelling joint of movable plate has first swing board, the side swivelling joint that the side of movable plate is located first swing board has the second swing board, the side swivelling joint of second swing board has first slider, the first splint of side fixedly connected with of first slider, the bottom fixedly connected with elevating platform of first splint, the flexible post of bottom fixedly connected with of elevating platform to make the first splint of first slider drive pass through the elevating platform and drive flexible post constitution extending structure.

Preferably, the surface of the lifting table is rotatably connected with a threaded rod, the surface of the threaded rod is meshed with a second sliding block, the surface of the second sliding block is fixedly connected with a lifting plate, the side surface of the lifting plate is attached with a sliding plate, the side surface of the sliding plate is fixedly connected with a spring, the surface of the sliding plate is fixedly connected with a transmission plate, the side surface of the transmission plate is fixedly connected with a second clamping plate, and the surface of the second clamping plate is fixedly connected with a sliding column.

Preferably, the rotating plate is arranged at the center of the circular disc, and the moving plate is parallel to the rotating plate.

Preferably, the moving plate is provided in a diamond shape, and the first and second swing plates are symmetrical with respect to a center point of the moving plate.

Preferably, the first sliding block and the first clamping plate are parallel to each other, and the lifting platform forms a lifting structure through the first clamping plate.

Preferably, the lifting plate and the sliding plate are both right-angled triangles, and the contact surfaces of the lifting plate and the sliding plate are inclined planes.

Preferably, the sliding columns are symmetrically provided with two groups about the central point of the second clamping plate, and the surface and the back of the lifting platform are both provided with sliding grooves which are transversely arranged.

In the utility model, the water-saving device is provided with a water-saving valve,

1. the disc is arranged, the rotating handle drives the disc to rotate, the rotating plate is fixedly connected with the disc, the rotating plate is driven to rotate together when the disc rotates, the moving plate which is rotatably connected with the rotating plate moves up and down and left and right, the first swinging plate and the second swinging plate are rotatably connected with the moving plate, the first swinging plate is driven to swing left and right when the moving plate moves, a certain supporting and limiting effect is achieved on the moving plate, the second swinging plate swings up and down along with the first swinging plate, the first sliding block is driven to slide up and down in the sliding groove of the supporting plate when the second swinging plate swings, the first clamping plate which is fixedly connected with the first sliding block goes up and down along with the first swinging plate, the lifting platform which is fixedly connected with the first clamping plate goes up and down along with the first clamping plate under the action of the telescopic column, and all components at the top of the lifting platform are driven to go up and down, so that the purpose of adjusting the height of the tool clamp according to the height of a machine tool is achieved;

2. through setting up the threaded rod, the twist grip drives the threaded rod rotatory, because the second slider wants the meshing with the surface of threaded rod, so can drive the second slider and slide from top to bottom in the spout of elevating platform when the threaded rod is rotatory, the lifter plate with second slider fixed connection can slide from top to bottom in the spout of elevating platform thereupon at this moment, because the sliding plate laminates mutually for the inclined plane with the lifter plate and the contact surface, so can drive the sliding plate and can slide right thereupon and exert pressure to the spring when the lifter plate descends, the driving plate with sliding plate fixed connection can move the second splint and slide right thereupon, because two sets of sliding columns all are with second splint fixed connection, so can drive the sliding column and slide right in the spout of elevating platform when the second splint slides right, frock clamp's interval can slowly at this moment, when needs to be transferred to the big, rotatory threaded rod drives the lifter plate and rises, thereby the spring can drive the sliding plate because of pressure drive the sliding plate and slide left, thereby drive the second splint and slide right, with this to reach the purpose of adjusting frock clamp interval according to the work piece size.

Drawings

Fig. 1 is a schematic front view of a tool clamp for machine production with a calibration function according to the present invention;

fig. 2 is a rear view structural schematic diagram of a tooling clamp for mechanical production with a calibration function provided by the present invention;

fig. 3 is a schematic structural view of a telescopic column of a tool clamp for machine production with a calibration function according to the present invention;

fig. 4 is the utility model provides a slide column structure sketch map of frock clamp for machine production with calibration function.

In the figure: 1. a support plate; 2. a disc; 3. a rotating plate; 4. moving the plate; 5. a first swing plate; 6. a second swing plate; 7. a first slider; 8. a first splint; 9. a lifting platform; 10. a telescopic column; 11. a threaded rod; 12. a second slider; 13. a lifting plate; 14. a sliding plate; 15. a spring; 16. a drive plate; 17. a second splint; 18. a sliding post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a tooling clamp with a calibration function for mechanical production comprises a support plate 1 and an adjusting mechanism on the surface of the support plate 1, wherein the adjusting mechanism comprises a moving assembly and a telescopic assembly;

the moving assembly comprises a disc 2, a rotating plate 3 and a moving plate 4, the side surface of the supporting plate 1 is rotatably connected with the disc 2, the side surface of the disc 2 is fixedly connected with the rotating plate 3, and the side surface of the rotating plate 3 is rotatably connected with the moving plate 4, so that the disc 2 drives the rotating plate 3 to drive the moving plate 4 to form a moving structure;

the flexible subassembly includes first swing board 5, second swing board 6, first slider 7, first splint 8, elevating platform 9 and flexible post 10, the side swivelling joint of movable plate 4 has first swing board 5, the side swivelling joint that the side of movable plate 4 is located first swing board 5 has second swing board 6, the side swivelling joint of second swing board 6 has first slider 7, the first splint 8 of side fixedly connected with of first slider 7, the bottom fixedly connected with elevating platform 9 of first splint 8, the flexible post 10 of bottom fixedly connected with of elevating platform 9, so that first splint 8 of first slider 7 drive drives flexible post 10 through elevating platform 9 and constitutes extending structure.

Further, a threaded rod 11 is rotatably connected to the surface of the lifting table 9, a second sliding block 12 is meshed to the surface of the threaded rod 11, a lifting plate 13 is fixedly connected to the surface of the second sliding block 12, a sliding plate 14 is attached to the side surface of the lifting plate 13, a spring 15 is fixedly connected to the side surface of the sliding plate 14, a transmission plate 16 is fixedly connected to the surface of the sliding plate 14, a second clamping plate 17 is fixedly connected to the side surface of the transmission plate 16, and a sliding column 18 is fixedly connected to the surface of the second clamping plate 17.

Further, the rotating plate 3 is arranged at the center of the disc 2, and the moving plate 4 and the rotating plate 3 are parallel to each other, and since the rotating plate 3 is fixedly connected with the disc 2, the rotating plate 3 is driven to rotate together when the disc 2 rotates, and at the moment, the moving plate 4 rotationally connected with the rotating plate 3 moves up and down and left and right along with the rotating plate.

Further, the movable plate 4 is arranged in a diamond shape, the first swinging plate 5 and the second swinging plate 6 are symmetrical about the center point of the movable plate 4, and the first swinging plate 5 and the second swinging plate 6 are rotatably connected with the movable plate 4, so that the movable plate 4 can drive the first swinging plate 5 to swing left and right when moving, a certain supporting and limiting effect is exerted on the movable plate 4, and the second swinging plate 6 can swing up and down along with the first swinging plate 5.

Further, first slider 7 is parallel to each other with first splint 8, and elevating platform 9 constitutes elevation structure through first splint 8, because first slider 7 and second swing board 6 swivelling joint, so can drive first slider 7 and slide from top to bottom in the spout of backup pad 1 when second swing board 6 swings, and first splint 8 with first slider 7 fixed connection can go up and down thereupon at this moment, and elevating platform 9 with first splint 8 fixed connection can go up and down thereupon under the effect of flexible post 10 to drive all subassemblies at elevating platform 9 top and go up and down, reach the purpose according to the height-adjusting frock clamp's of lathe height with this.

Further, the lifting plate 13 and the sliding plate 14 are both right triangles, and the contact surfaces of the lifting plate 13 and the sliding plate 14 are inclined surfaces, and since the surfaces of the second slider 12 and the threaded rod 11 are engaged, the threaded rod 11 will drive the second slider 12 to slide up and down in the chute of the lifting table 9 when rotating, and at this time, the lifting plate 13 fixedly connected with the second slider 12 will slide up and down in the chute of the lifting table 9 along with the threaded rod.

Further, two sets of sliding columns 18 are symmetrically arranged about the central point of the second clamping plate 17, sliding grooves are transversely formed in the surface and the back of the lifting table 9, the sliding plate 14 is attached to the lifting plate 13, the contact surfaces of the sliding plate 14 and the lifting plate 13 are inclined planes, the lifting plate 13 can drive the sliding plate 14 to slide rightwards along with the sliding plate and apply pressure to the spring 15 when descending, the transmission plate 16 fixedly connected with the sliding plate 14 can drive the second clamping plate 17 to slide rightwards along with the transmission plate, the two sets of sliding columns 18 are fixedly connected with the second clamping plate 17, the sliding columns 18 can be driven to slide rightwards in the sliding grooves of the lifting table 9 when the second clamping plate 17 slides rightwards, the distance between the tooling fixtures can be gradually reduced, when the tooling fixtures need to be enlarged, the rotating threaded rod 11 drives the lifting plate 13 to ascend, and the spring 15 can drive the sliding plate 14 to slide leftwards due to pressure loss so as to drive the second clamping plate 17 to slide rightwards, and therefore the purpose of adjusting the distance between the tooling fixtures according to the size of a workpiece is achieved.

The working principle is as follows: when the tool fixture is used, the rotating handle drives the disc 2 to rotate, the rotating plate 3 is fixedly connected with the disc 2, the rotating plate 3 is driven to rotate together when the disc 2 rotates, the moving plate 4 which is rotatably connected with the rotating plate 3 moves up and down and left and right, the first swinging plate 5 and the second swinging plate 6 are rotatably connected with the moving plate 4, the first swinging plate 5 is driven to swing left and right when the moving plate 4 moves, a certain supporting and limiting effect is achieved on the moving plate 4, the second swinging plate 6 swings up and down along with the moving plate, the first sliding block 7 is driven to slide up and down in the sliding groove of the supporting plate 1 when the second swinging plate 6 swings, the first clamping plate 8 fixedly connected with the first sliding block 7 goes up and down along with the first swinging plate, and then the lifting table 9 fixedly connected with the first clamping plate 8 goes up and down along with the telescopic column 10, and all components at the top of the lifting table 9 are driven to go up and down, so that the purpose of adjusting the height of the tool fixture according to the height of a machine tool fixture is achieved.

Because the sizes of the workpieces are different, the distance between the tooling fixtures needs to be adjusted, the threaded rod 11 is driven to rotate by the rotating handle, the second slider 12 is driven to slide up and down in the chute of the lifting table 9 when the threaded rod 11 rotates, the lifting plate 13 fixedly connected with the second slider 12 slides up and down in the chute of the lifting table 9 along with the threaded rod, the sliding plate 14 is driven to slide right and apply pressure to the spring 15 when the lifting plate 13 descends, the transmission plate 16 fixedly connected with the sliding plate 14 moves the second clamping plate 17 to slide right along with the sliding plate, and the two sets of sliding columns 18 are fixedly connected with the second clamping plate 17, so that the sliding columns 18 are driven to slide right in the chute of the lifting table 9 when the second clamping plate 17 slides right, the distance between the tooling fixtures is gradually reduced, when the distance between the tooling fixtures needs to be adjusted to be larger, the threaded rod 11 drives the lifting plate 13 to ascend, and the spring 15 drives the second clamping plate 14 to slide left due to lose pressure, so as to drive the second clamping plate 14 to slide right, and the tooling fixtures 17 to adjust the distance between the workpieces.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a frock clamp for machine production with calibration function, includes backup pad (1) and backup pad (1) surperficial adjustment mechanism, its characterized in that: the adjusting mechanism comprises a moving assembly and a telescopic assembly;

the moving assembly comprises a disc (2), a rotating plate (3) and a moving plate (4), the disc (2) is rotatably connected to the side face of the supporting plate (1), the rotating plate (3) is fixedly connected to the side face of the disc (2), and the moving plate (4) is rotatably connected to the side face of the rotating plate (3), so that the disc (2) drives the rotating plate (3) to drive the moving plate (4) to form a moving structure;

the telescopic assembly comprises a first swinging plate (5), a second swinging plate (6), a first slider (7), a first clamping plate (8), a lifting table (9) and a telescopic column (10), wherein the side face of the moving plate (4) is rotatably connected with the first swinging plate (5), the side face of the moving plate (4) is positioned on the first swinging plate (5), the side face of the moving plate (4) is rotatably connected with the second swinging plate (6), the side face of the second swinging plate (6) is rotatably connected with the first slider (7), the side face of the first slider (7) is fixedly connected with the first clamping plate (8), the bottom of the first clamping plate (8) is fixedly connected with the lifting table (9), the bottom of the lifting table (9) is fixedly connected with the telescopic column (10), and the first slider (7) drives the first clamping plate (8) to drive the telescopic column (10) through the lifting table (9) to form a telescopic structure.

2. The tooling clamp with the calibration function for machine production according to claim 1, characterized in that: the surface of the lifting platform (9) is rotatably connected with a threaded rod (11), a second sliding block (12) is meshed on the surface of the threaded rod (11), a lifting plate (13) is fixedly connected with the surface of the second sliding block (12), a sliding plate (14) is attached to the side surface of the lifting plate (13), a spring (15) is fixedly connected with the side surface of the sliding plate (14), a transmission plate (16) is fixedly connected with the surface of the sliding plate (14), a second clamping plate (17) is fixedly connected with the side surface of the transmission plate (16), and a sliding column (18) is fixedly connected with the surface of the second clamping plate (17).

3. The tooling clamp with the calibration function for machine production according to claim 1, characterized in that: the rotating plate (3) is arranged at the center of the circular disc (2), and the moving plate (4) is parallel to the rotating plate (3).

4. The tooling clamp with the calibration function for machine production according to claim 1, characterized in that: the moving plate (4) is arranged in a rhombic shape, and the first swinging plate (5) and the second swinging plate (6) are symmetrical about the center point of the moving plate (4).

5. The tooling clamp with the calibration function for machine production according to claim 1, characterized in that: the first sliding block (7) is parallel to the first clamping plate (8), and the lifting platform (9) forms a lifting structure through the first clamping plate (8).

6. The tooling clamp with the calibration function for machine production according to claim 2, characterized in that: the lifting plate (13) and the sliding plate (14) are both right-angled triangles, and the contact surfaces of the lifting plate (13) and the sliding plate (14) are inclined planes.

7. The tooling clamp with the calibration function for machine production according to claim 2, characterized in that: the sliding columns (18) are symmetrically provided with two groups about the central point of the second clamping plate (17), and sliding grooves which are transversely arranged are formed in the surface and the back of the lifting platform (9).

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