CN212192468U - Stone material edging anchor clamps for grinding machine with prevent emery wheel impact damage - Google Patents

Abstract

The utility model discloses a stone material edging anchor clamps for grinding machine with prevent emery wheel impact damage, its structure includes hand pole, external screw thread push rod, removal clamp splice, splint, through-hole, left splint, fixed clamp splice, protecting against shock device, anchor clamps left end top and the welding of fixed clamp splice bottom, fixed clamp splice right side is equipped with left splint, remove clamp splice bottom and the inside sliding connection of anchor clamps, the inside protecting against shock device that is equipped with of anchor clamps, left side splint right-hand member and removal clamp splice left end fixed connection, the inside through-hole that is equipped with of left side splint, external screw thread push rod left end and the inside perpendicular connection of removal clamp splice have increased protecting against shock device, and the device can cushion when equipment receives decurrent thrust, improve equipment's practical value.

Description

Stone material edging anchor clamps for grinding machine with prevent emery wheel impact damage

Technical Field

The utility model relates to a stone material edging anchor clamps for grinding machine with prevent that emery wheel from assaulting damage belongs to the anchor clamps field.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

The prior art discloses the application numbers as follows: CN201420809877.0 the utility model discloses a stone material edging anchor clamps for grinding machine with prevent emery wheel impact damage, including vertical translation device, double-layered bed, set up on the vertical translation device and press from both sides the bed, press from both sides and set up splint on the bed, the horizontal one side of double-layered bed sets up buffer, buffer includes buffering storehouse and buffer, set up atress board and buffer in the buffering storehouse, on bolster one end is connected to the atress board in the buffering storehouse, the other end and the contact cooperation of double-layered bed, set up the blotter between atress board and the buffering storehouse inner wall, set up spacing hoop between buffer and the vertical translation device, spacing hoop and the spacing cooperation of buffer. The utility model discloses a set up buffer clamping the bed rear end, at the in-process of emery wheel stone material of polishing, the stone material has by backward thrust, and the buffer of setting makes the process of polishing obtain certain buffering, becomes the rigid contact and be the flexonics, can prevent effectively that the emery wheel from assaulting the damage. However, the prior art is not perfect, and the device cannot buffer when receiving downward thrust, so that the practical value of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stone material edging anchor clamps for grinding machine with prevent that emery wheel from assaulting damage to solve prior art imperfection, this equipment can't cushion when receiving decurrent thrust, reduces the practical value of equipment.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a stone material edging anchor clamps for grinding machine with prevent that emery wheel from assaulting damage, its structure includes hand pole, external screw thread push rod, removal clamp splice, splint, through-hole, left splint, fixed clamp splice, protecting against shock device, anchor clamps left end top and the welding of fixed clamp splice bottom, fixed clamp splice right side is equipped with left splint, remove clamp splice bottom and the inside sliding connection of anchor clamps, its characterized in that:

the anti-impact device is arranged inside the clamp, the right end of the left clamping plate is fixedly connected with the left end of the movable clamping block, a through hole is formed inside the left clamping plate, the left end of the external thread push rod is vertically connected with the inside of the movable clamping block, and the top end of the hand lever is fixedly connected with the right end of the external thread push rod;

the anti-impact device comprises left cross arm, fixed orifices, bottom plate, base, interior buffer beam, right cross arm, roof, both ends are connected to inside bottom plate and the base respectively about the cross arm of a left side, both ends are connected to inside bottom plate and the base respectively about the cross arm of the right side, bottom plate bottom and base top welding, the inside fixed orifices that is equipped with in base both ends, interior buffer beam left end and left cross arm middle-end fixed connection, interior buffer beam right-hand member is connected with the inside perpendicular of right cross arm middle-end.

Furthermore, the inner buffer rod is composed of an outer cylinder, a spring, an inner plate and an inner rod.

Further, a spring is arranged inside the outer cylinder.

Further, the right end of the spring is welded with the left end of the inner plate, and the upper side and the lower side of the inner plate are connected with the inside of the outer barrel in a sliding mode.

Furthermore, the right end of the inner plate is vertically connected with the left end of the inner rod.

Further, the spring serves to increase a buffering force.

Further, the fixing hole is used for fixing the base.

The utility model discloses increased protecting against shock device, the device can cushion when equipment receives decurrent thrust, improve equipment's practical value.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is the utility model relates to a stone material edging anchor clamps for grinding machine's structural schematic diagram with prevent that emery wheel from assaulting damage.

Fig. 2 is a schematic structural diagram of the impact protection device of the present invention.

Fig. 3 is a schematic structural view of the buffer rod of the present invention.

In the figure: the device comprises a hand rocker-1, an external thread push rod-2, a movable clamping block-3, a clamping plate-4, a through hole-5, a left clamping plate-6, a fixed clamping block-7, an anti-impact device-8, a clamp-9, a left cross arm-801, a fixed hole-802, a bottom plate-803, a base-804, an inner buffer rod-805, a right cross arm-806, a top plate-807, an outer cylinder-8051, a spring-8052, an inner plate-8053 and an inner rod-8054.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of a clamp for a stone edge grinding machine, which can prevent a grinding wheel from being damaged by impact: the structure of the device comprises a hand lever 1, an external thread push rod 2, a movable clamping block 3, a clamping plate 4, a through hole 5, a left clamping plate 6, a fixed clamping block 7, an anti-impact device 8 and a clamp 9, wherein the top of the left end of the clamp 9 is welded with the bottom of the fixed clamping block 7, the left clamping plate 6 is arranged on the right side of the fixed clamping block 7, the bottom end of the movable clamping block 3 is in sliding connection with the inside of the clamp 9, the anti-impact device 8 is arranged inside the clamp 9, the right end of the left clamping plate 6 is fixedly connected with the left end of the movable clamping block 3, the through hole 5 is arranged inside the left clamping plate 6, the left end of the external thread push rod 2 is vertically connected with the inside of the movable clamping block 3; the impact-proof device 8 comprises a left cross arm 801, a fixing hole 802, a bottom plate 803, a base 804, an inner buffer bar 805, a right cross arm 806 and a top plate 807, wherein the upper end and the lower end of the left cross arm 801 are respectively connected to the inside of the bottom plate 803 and the base 804, the upper end and the lower end of the right cross arm 806 are respectively connected to the inside of the bottom plate 803 and the base 804, the bottom of the bottom plate 803 is welded to the top of the base 804, the fixing hole 802 is arranged inside the two ends of the base 804, the left end of the inner buffer bar 805 is fixedly connected to the middle end of the left cross arm 801, the right end of the inner buffer bar 805 is vertically connected to the middle end of the right cross arm 806, the inner buffer bar 805 comprises a spring 8051, a spring 8052, an inner plate 8053 and an inner rod 8054, the spring 8052 is arranged inside the outer cylinder 8051, the right end of the spring 8052 is welded to the left end of the inner plate 8053, the upper end, the spring 8052 is used to increase the damping force, and the fixing hole 802 is used to fix the base 804.

When the device is used, an object clamped by the movable clamping block 3 and the fixed clamping block 7 needs to be subjected to downward thrust, the impact is buffered through the impact prevention device 8, when the impact is received, the top plate 807 is pressed down, the left cross arm 801 and the right cross arm 806 are pressed down, the inner plate 8053, the inner rod 8054 and the outer cylinder 8051 pull the spring 8052 open for buffering the downward thrust, the fixing hole 802, the bottom plate 803 and the base 804 are used for improving the stability of the device, the device can buffer when the device is subjected to downward thrust, and the practical value of the device is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a stone material edging anchor clamps for grinding machine with prevent emery wheel impact damage, its structure includes hand pole (1), external screw thread push rod (2), removes clamp splice (3), splint (4), through-hole (5), left splint (6), fixed clamp splice (7), protecting against shock device (8), anchor clamps (9), welding bottom anchor clamps (9) left end top and fixed clamp splice (7), fixed clamp splice (7) right side is equipped with left splint (6), remove clamp splice (3) bottom and anchor clamps (9) inside sliding connection, its characterized in that:

an anti-impact device (8) is arranged inside the clamp (9), the right end of the left clamping plate (6) is fixedly connected with the left end of the movable clamping block (3), a through hole (5) is formed inside the left clamping plate (6), the left end of the external thread push rod (2) is vertically connected with the inside of the movable clamping block (3), and the top end of the hand-operated rod (1) is fixedly connected with the right end of the external thread push rod (2);

the anti-impact device (8) is composed of a left cross arm (801), a fixing hole (802), a bottom plate (803), a base (804), an inner buffering rod (805), a right cross arm (806) and a top plate (807), wherein the upper end and the lower end of the left cross arm (801) are respectively connected to the inside of the bottom plate (803) and the base (804), the upper end and the lower end of the right cross arm (806) are respectively connected to the inside of the bottom plate (803) and the base (804), the bottom of the bottom plate (803) is welded to the top of the base (804), the fixing hole (802) is arranged inside the two ends of the base (804), the left end of the inner buffering rod (805) is fixedly connected with the middle end of the left cross arm (801), and the right end of the inner buffering rod (805) is vertically connected with the inside of the.

2. A jig for a stone edging grinder having a function of preventing impact damage of a grinding wheel according to claim 1, wherein: the inner buffer rod (805) consists of an outer cylinder (8051), a spring (8052), an inner plate (8053) and an inner rod (8054).

3. A jig for a stone edging grinder having a function of preventing impact damage of a grinding wheel according to claim 2, wherein: the spring (8052) is arranged in the outer cylinder (8051).

4. A jig for a stone edging grinder having a function of preventing impact damage of a grinding wheel according to claim 2, wherein: the right end of the spring (8052) is welded with the left end of the inner plate (8053), and the upper side and the lower side of the inner plate (8053) are connected with the inside of the outer cylinder (8051) in a sliding manner.

5. A jig for a stone edging grinder having a function of preventing impact damage of a grinding wheel according to claim 2, wherein: the right end of the inner plate (8053) is vertically connected with the left end of the inner rod (8054).

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