CN210998180U - Fixing clamp for grinding machine machining - Google Patents

Fixing clamp for grinding machine machining Download PDF

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Publication number
CN210998180U
CN210998180U CN201922077737.4U CN201922077737U CN210998180U CN 210998180 U CN210998180 U CN 210998180U CN 201922077737 U CN201922077737 U CN 201922077737U CN 210998180 U CN210998180 U CN 210998180U
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China
Prior art keywords
groups
clamp
plate
grinding machine
fixedly connected
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CN201922077737.4U
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Chinese (zh)
Inventor
徐建华
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Jiangsu Huali Precision Machinery Co ltd
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Jiangsu Huali Precision Machinery Co ltd
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Abstract

The utility model discloses a mounting fixture is used in grinding machine processing, including installation base, profiling plate, clamping device, be equipped with base screw thread through-hole on the installation base, fixed surface is connected with the backup pad on the installation base, backup pad upper surface central point rotates and is connected with the pivot, the pivot other end rotates and is connected with the connecting plate, fixed surface is connected with the fixed plate on the connecting plate, the fixed plate upper surface is equipped with clamping device, and clamping device includes screw rod, profiling plate, splint, second pincers seat, first pincers seat, spring catch, application of force pole, handle, clamping device is equipped with two sets ofly and sets up in opposite directions the screw rod erects at fixed plate upper surface both ends, and is two sets of first pincers seat lower surface all is equipped with the sliding seat. This mounting fixture is used in grinding machine processing, rational in infrastructure, easy operation can add and hold multiple irregular work piece, has improved this mounting fixture is used in grinding machine processing's practicality, is worth promoting.

Description

Fixing clamp for grinding machine machining
Technical Field
The utility model belongs to the technical field of anchor clamps, concretely relates to mounting fixture is used in grinding machine processing.
Background
A clamp: devices for holding a work piece in place during the machining process to receive machining or monitoring.
Most of the existing fixing clamps for machining the grinding machine can clamp single workpieces, and cannot effectively clamp irregularly-shaped workpieces, and the clamp seats are only one group, so that the wear is large after long-term use, the clamping effect is reduced, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting fixture is used in grinding machine processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp for machining of a grinding machine comprises an installation base, a profiling plate and a clamping device, wherein a base threaded through hole is formed in the installation base, a supporting plate is fixedly connected to the upper surface of the installation base, a rotating shaft is rotatably connected to the center of the upper surface of the supporting plate, the other end of the rotating shaft is rotatably connected with a connecting plate, a fixing plate is fixedly connected to the upper surface of the connecting plate, and the clamping device is arranged on the upper surface of the fixing plate;
the clamping device comprises screw rods, profiling plates, clamping plates, second clamp seats, first clamp seats, spring pins, stressing rods and handles, the clamping device is provided with two groups of clamping plates which are arranged in opposite directions, the two groups of screw rods are erected at two ends of the upper surface of a fixed plate, sliding seats are arranged on the lower surfaces of the two groups of first clamp seats, limiting grooves matched with the sliding seats for use are formed in the upper surface of the fixed plate, the clamping plates are fixedly connected to opposite end surfaces of the two groups of first clamp seats, the screw rods are rotatably connected to the other ends of the two groups of first clamp seats, the other ends of the two groups of screw rods are fixedly connected with the spring pins, the two groups of screw rods are rotatably connected with the screw rod frames, the spring pins are fixedly connected with the handles, the stressing rods are sleeved in the middles of the handles, the opposite end surfaces of the two groups of second clamp seats are fixedly;
the profile plate comprises a steel rod, a baffle, a spring and a shell, wherein the rear end of the steel rod is fixedly connected with the baffle, the other end of the spring is fixedly connected with the bottom surface inside the shell, the spring and the baffle are both inside the shell, and the front end of the shell is provided with a notch matched with the steel rod for movement.
Preferably, the base threaded through holes are provided with a plurality of groups which are distributed in a circular shape.
Preferably, the upper surfaces of the two groups of first caliper seats are provided with positioning threaded holes, and the positioning threaded holes are provided with multiple groups and distributed in a rectangular shape.
Preferably, both ends of the upper surface of the two groups of second forceps bases are respectively provided with a forceps base threaded through hole, and a hexagon bolt is inserted into the forceps base threaded through holes to be connected with the positioning threaded hole.
Preferably, the outer surfaces of the two groups of clamping plates are rough surfaces.
Preferably, one side of the stressing rod, which is close to the spring pin, is provided with a groove used for matching with the spring pin.
The utility model discloses a technological effect and advantage: this mounting fixture is used in grinding machine processing, set up through the profiling plate, can simulate the shape of work piece, but play the effect of the multiple anomalous work piece of centre gripping, setting through the location screw hole, can adjust the second pincers seat position, cooperation profiling plate makes this mounting fixture for grinding machine processing centre gripping anomalous work piece more convenient, setting through two sets of first pincers seats, the mechanical wear because long-time processing causes has been reduced, it is rotatable in the course of working to make this anchor clamps through setting up of pivot, can diversely process the work piece, this mounting fixture for grinding machine processing, and is rational in infrastructure, the operation is simple, can add a plurality of anomalous work pieces, the practicality of this mounting fixture for grinding machine processing has been improved, and the promotion is worth.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a top view of the second clamp base of the present invention
Fig. 5 is a side view of a second caliper seat of the present invention.
In the figure: the clamp comprises a mounting base 1, a supporting plate 2, a rotating shaft 3, a connecting plate 4, a fixing plate 5, a screw rod 6, a profiling plate 7, a clamping plate 8, a second clamp seat 9, a first clamp seat 10, a spring pin 11, a stressing rod 12, a handle 13, a positioning threaded hole 14, a limiting groove 15, a sliding seat 16, a clamp seat threaded through hole 17, a base threaded through hole 18, a base threaded through hole 19, a steel rod 20, a baffle plate 21, a spring 22, a shell 22 and a screw rod frame 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fixing clamp for grinding machine processing as shown in figures 1-5, which comprises an installation base 1, a profiling plate 7 and a clamping device, wherein the installation base 1 is provided with a base thread through hole 18, the upper surface of the installation base 1 is fixedly connected with a supporting plate 2, the central part of the upper surface of the supporting plate 2 is rotatably connected with a rotating shaft 3, the other end of the rotating shaft 3 is rotatably connected with a connecting plate 4, the upper surface of the connecting plate 4 is fixedly connected with a fixing plate 5, and the upper surface of the fixing plate 5 is provided with the clamping device;
the clamping device comprises screw rods 6, profiling plates 7, clamping plates 8, a second clamp seat 9, first clamp seats 10, spring pins 11, a forcing rod 12 and a handle 13, the clamping device is provided with two groups which are oppositely arranged, two groups of screw rod frames 23 are arranged at two ends of the upper surface of a fixed plate 5, sliding seats 16 are arranged on the lower surfaces of the two groups of first clamp seats 10, limiting grooves 15 matched with the sliding seats 16 are formed in the upper surface of the fixed plate 5, the clamping plates 8 are fixedly connected to one end surfaces of the two groups of first clamp seats 10 opposite to each other, the screw rods 6 are rotatably connected to the other ends of the two groups of first clamp seats 10, the other ends of the two groups of screw rods 6 are fixedly connected with the spring pins 11, the spring pins 11 are fixedly connected with the handle 13, the two groups of screw rods 6 are rotatably connected with the screw rod frames 23, the forcing rod 12 is sleeved in the middle of the handle 13, one end surface of the two groups of second clamp seats 9 opposite to, a plurality of groups of the profiling plates 7 are arranged;
the profile plate 7 comprises a steel rod 19, a baffle 20, a spring 21 and a shell 22, the rear end of the steel rod 19 is fixedly connected with the baffle 20, the other end of the spring 21 is fixedly connected with the bottom surface inside the shell 22, the spring 21 and the baffle 20 are both inside the shell 22, and the front end of the shell 22 is provided with a notch matched with the steel rod 19 to move.
Specifically, the base thread through holes 18 are provided with a plurality of groups which are distributed in a circular shape, and play a role in fixedly mounting the base 1.
Specifically, two sets of the upper surface of the first caliper seat 10 is provided with positioning threaded holes 14, and the positioning threaded holes 14 are provided with a plurality of groups and distributed in a rectangular shape, so that the position of the second caliper seat 9 can be conveniently adjusted.
Specifically, two ends of the upper surface of the second clamp seat 9 are provided with clamp seat threaded through holes 17, a hexagon bolt is inserted into the clamp seat threaded through holes 17 and connected with the positioning threaded hole 14, and the second clamp seat 9 is connected with the first clamp seat 10 through the hexagon bolt, so that the second clamp seat 9 can be conveniently disassembled and assembled.
Specifically, the outer surfaces of the two groups of clamping plates 8 are rough surfaces, so that the workpiece is prevented from loosening in the clamping process.
Specifically, a groove matched with the spring pin 11 is formed in one side, close to the spring pin 11, of the stressing rod 12, so that the stressing rod 12 is prevented from falling off.
Specifically, when the fixing clamp for machining the grinding machine is used, firstly, a hexagon bolt is inserted into a threaded through hole 18 of the base to fix the mounting base 1 on the grinding machine, secondly, whether a workpiece is in a regular shape is judged, if the workpiece is in the regular shape, a screw rod 6 is driven by rotating a force applying rod 12, so that the position of a first clamp seat 10 is adjusted to clamp, because the first clamp seat 10 is larger, and the front end of the first clamp seat is connected with a clamping plate 8 with a rough surface, the workpiece is clamped more stably, if the workpiece is in the irregular shape, the position of a second clamp seat 9 is adjusted according to the shape and the size of the workpiece, the hexagon bolt is inserted into a threaded through hole 17 of the clamp seat and connected with a positioning threaded hole 14, finally, the force applying rod 12 is rotated to clamp the workpiece, the front end of the second clamp seat 9 is provided with a plurality of groups of profiling plates 7, the profiling plates 7 can simulate the, through the setting of being connected with the rotation of pivot 3 between backup pad 2 and the connecting plate 4, can make and rotate in this anchor clamps processing to play the effect that can carry out diversified processing to the work piece, this mounting fixture is used in grinding machine processing, rational in infrastructure, easy operation can add and hold multiple irregular work piece, has improved this mounting fixture is used in grinding machine processing's practicality, is worth promoting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a mounting fixture is used in grinding machine processing, includes installation base (1), profile plate (7), clamping device, its characterized in that: a base threaded through hole (18) is formed in the mounting base (1), a supporting plate (2) is fixedly connected to the upper surface of the mounting base (1), a rotating shaft (3) is rotatably connected to the central part of the upper surface of the supporting plate (2), a connecting plate (4) is rotatably connected to the other end of the rotating shaft (3), a fixing plate (5) is fixedly connected to the upper surface of the connecting plate (4), and a clamping device is arranged on the upper surface of the fixing plate (5);
the clamping device comprises a screw rod (6), a profiling plate (7), a clamping plate (8), a second clamp seat (9), a first clamp seat (10), a spring pin (11), a forcing rod (12), a handle (13) and a screw rod frame (23), the clamping device is provided with two groups which are oppositely arranged, the two groups of screw rod frames (23) are arranged at two ends of the upper surface of a fixed plate (5), sliding seats (16) are arranged on the lower surfaces of the two groups of first clamp seats (10), limiting grooves (15) matched with the sliding seats (16) for use are arranged on the upper surface of the fixed plate (5), the clamping plate (8) is fixedly connected with one end surface of the two groups of first clamp seats (10) opposite to each other, the screw rod (6) is rotatably connected with the other ends of the two groups of first clamp seats (10), the other ends of the two groups of screw rods (6) are fixedly connected with the spring pin (11), and the two groups of screw rods (6) are, the spring pin (11) is fixedly connected with a handle (13), a stress application rod (12) is sleeved in the middle of the handle (13), two groups of opposite end faces of the second forceps holders (9) are fixedly connected with the profiling plates (7), and a plurality of groups of profiling plates (7) are arranged;
the profile plate (7) comprises a steel rod (19), a baffle (20), a spring (21) and a shell (22), the rear end of the steel rod (19) is fixedly connected with the baffle (20), the other end of the spring (21) is fixedly connected with the inner bottom surface of the shell (22), the spring (21) and the baffle (20) are both arranged inside the shell (22), and the front end of the shell (22) is provided with a notch matched with the steel rod (19) in a movable mode.
2. The fixing clamp for grinding machine processing according to claim 1, characterized in that: the base threaded through holes (18) are provided with a plurality of groups which are distributed in a circular shape.
3. The fixing clamp for grinding machine processing according to claim 1, characterized in that: the upper surfaces of the two groups of first clamp seats (10) are provided with positioning threaded holes (14), and the positioning threaded holes (14) are provided with a plurality of groups which are distributed in a rectangular shape.
4. The fixing clamp for grinding machine processing according to claim 1, characterized in that: and both ends of the upper surface of the two groups of second clamp seats (9) are respectively provided with a clamp seat threaded through hole (17), and a hexagon bolt is inserted into the clamp seat threaded through hole (17) and is connected with the positioning threaded hole (14).
5. The fixing clamp for grinding machine processing according to claim 1, characterized in that: the outer surfaces of the two groups of clamping plates (8) are rough surfaces.
6. The fixing clamp for grinding machine processing according to claim 1, characterized in that: one side of the stressing rod (12) close to the spring pin (11) is provided with a groove matched with the spring pin (11) for use.
CN201922077737.4U 2019-11-27 2019-11-27 Fixing clamp for grinding machine machining Active CN210998180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922077737.4U CN210998180U (en) 2019-11-27 2019-11-27 Fixing clamp for grinding machine machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922077737.4U CN210998180U (en) 2019-11-27 2019-11-27 Fixing clamp for grinding machine machining

Publications (1)

Publication Number Publication Date
CN210998180U true CN210998180U (en) 2020-07-14

Family

ID=71506226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922077737.4U Active CN210998180U (en) 2019-11-27 2019-11-27 Fixing clamp for grinding machine machining

Country Status (1)

Country Link
CN (1) CN210998180U (en)

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