CN210678464U

CN210678464U - Tool clamp for machining operation microscope bracket

Info

Publication number: CN210678464U
Application number: CN201921737194.8U
Authority: CN
Inventors: 陈东
Original assignee: Suzhou Chenrui Precision Machinery Co Ltd
Current assignee: Suzhou Chenrui Precision Machinery Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-05
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a frock clamp based on processing of operation microscope support is used, including base, centre gripping fixed establishment and slide mechanism, the top both sides of base are fixed with the backup pad, and the inboard of backup pad installs adjustment mechanism, adjustment mechanism is including mounting panel, motor, rotation axis, telescopic link and connecting plate, the motor is installed to the inboard of mounting panel, and one side of motor is provided with the rotation axis, the telescopic link is installed to one side of rotation axis, and the inboard of telescopic link is fixed with the connecting plate, splint are installed to the inboard of connecting plate, and are bolted connection between connecting plate and the splint, the inboard of splint is pasted and is had the cushion layer. This frock clamp based on processing of operation microscope support is used is provided with adjustment mechanism, is convenient for drive the rotation of telescopic link and curb plate through the motor and the rotation axis of both sides to conveniently drive the rotation of support, so that improve the processing flexibility of support, process the multiaspect of support.

Description

Tool clamp for machining operation microscope bracket

Technical Field

The utility model relates to a frock clamp technical field specifically is a frock clamp based on operation microscope support processing usefulness.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The clamp belongs to a tool, and is a process device which is used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. A tool clamp is needed to be used for fixing the operation microscope bracket in the processing process.

The general structure of the frock clamp of current operation microscope support processing usefulness is comparatively simple, and the regulation of being not convenient for, consequently can not be applicable to the support of different length to inconvenient the rotation carries out, is not convenient for carry out the multiaspect processing of support, and for this reason, we provide a frock clamp based on operation microscope support processing usefulness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp based on operation microscope support processing usefulness to solve the current frock clamp general structure of operation microscope support processing usefulness that proposes in the above-mentioned background comparatively simple, be not convenient for adjust, consequently can not be applicable to the support of different length, and inconvenient the rotation, be not convenient for carry out the problem of the multiaspect processing of support.

In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp for processing a bracket based on an operating microscope comprises a base, a clamping and fixing mechanism and a sliding mechanism, wherein supporting plates are fixed on two sides above the base, and the inner side of the supporting plate is provided with an adjusting mechanism, the adjusting mechanism comprises a mounting plate, a motor, a rotating shaft, a telescopic rod and a connecting plate, the motor is arranged on the inner side of the mounting plate, a rotating shaft is arranged at one side of the motor, a telescopic rod is arranged at one side of the rotating shaft, a connecting plate is fixed at the inner side of the telescopic rod, a clamping plate is arranged at the inner side of the connecting plate, the connecting plate is connected with the clamping plate through a bolt, a soft cushion layer is adhered on the inner side of the clamping plate, side plates are fixed on the upper side and the lower side of the clamping plate, the clamping and fixing mechanism is arranged below the inner part of the side plate, the ejector rod is fixed above the supporting plate, and the sliding mechanism is arranged behind one side, close to the supporting plate, of the mounting plate.

Preferably, the side plates form a telescopic structure through telescopic rods, and the side plates and the telescopic rods form a rotatable structure through rotating shafts.

Preferably, centre gripping fixed establishment is including threaded shaft sleeve, threaded rod, preforming and rubber pad, the threaded shaft sleeve runs through in the middle part of curb plate, and the internally mounted of threaded shaft sleeve has the threaded rod, the bottom of threaded rod is fixed with the preforming, and the below of preforming is spliced there is the rubber pad.

Preferably, the threaded rod, the pressing sheet and the rubber pad are symmetrical about a transverse center line of the clamping plate, two groups of clamping plates and clamping and fixing mechanisms are arranged, and the clamping plates and the clamping and fixing mechanisms are symmetrical about a vertical center line of the base.

Preferably, slide mechanism is including slider, fixed plate, fixing bolt, screw hole and spout, the rear of mounting panel is fixed with the slider, and the both sides of mounting panel install the fixed plate, the mid-mounting of fixed plate has fixing bolt, the spout has been seted up in the centre of backup pad, and the both sides of spout are provided with the screw hole.

Preferably, the mounting panel passes through to constitute sliding structure between slider and the spout, and the both sides equidistance of spout distributes and have the screw hole to mounting panel and fixed plate pass through to constitute fixed knot between fixing bolt and the backup pad and construct.

Compared with the prior art, the beneficial effects of the utility model are that: the tool clamp for machining the bracket based on the operating microscope is provided with the adjusting mechanism, and the telescopic rod and the side plate can be conveniently driven to rotate through the motors and the rotating shafts on the two sides, so that the bracket can be conveniently driven to rotate, the machining flexibility of the bracket can be conveniently improved, and multiple surfaces of the bracket can be machined;

the telescopic rods are convenient for telescopic adjustment of the positions of the clamping plates and the side plates, so that the telescopic clamping device can adapt to supports with different lengths, the clamping plates and the clamping and fixing mechanisms which are symmetrical on the left side and the right side are convenient for uniformly clamping and fixing the left side and the right side of the middle support, and the rubber pads which are symmetrical on the upper side and the lower side are convenient for uniformly clamping and fixing the upper side and the lower side of the middle support;

through the mutual cooperation between slider and the spout be convenient for at the middle part of backup pad sliding mounting board from top to bottom to realize splint and centre gripping fixed establishment's height adjustment, the mounting of fixing bolt is convenient for to the screw hole that the equidistance distributes, and the setting through fixed plate and fixing bolt is convenient for realize the stable fixed between mounting panel and the backup pad.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a base; 2. a support plate; 3. an adjustment mechanism; 301. mounting a plate; 302. a motor; 303. a rotating shaft; 304. a telescopic rod; 305. a connecting plate; 4. a splint; 5. a soft cushion layer; 6. a side plate; 7. a clamping and fixing mechanism; 701. a threaded shaft sleeve; 702. a threaded rod; 703. tabletting; 704. a rubber pad; 8. a top rod; 9. a sliding mechanism; 901. a slider; 902. a fixing plate; 903. fixing the bolt; 904. a threaded hole; 905. a chute.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a tool clamp for processing a bracket based on an operating microscope comprises a base 1, supporting plates 2, an adjusting mechanism 3, a mounting plate 301, a motor 302, a rotating shaft 303, a telescopic rod 304, a connecting plate 305, a clamping plate 4, a soft cushion layer 5, a side plate 6, a clamping and fixing mechanism 7, a threaded shaft sleeve 701, a threaded rod 702, a pressing sheet 703, a rubber pad 704, a push rod 8, a sliding mechanism 9, a sliding block 901, a fixing plate 902, a fixing bolt 903, a threaded hole 904 and a sliding groove 905, wherein the supporting plates 2 are fixed on two sides above the base 1, and the adjusting mechanism 3 is installed on the inner side of each supporting plate 2;

the adjusting mechanism 3 comprises a mounting plate 301, a motor 302, a rotating shaft 303, an expansion link 304 and a connecting plate 305, the motor 302 is mounted on the inner side of the mounting plate 301, the rotating shaft 303 is arranged on one side of the motor 302, the expansion link 304 is mounted on one side of the rotating shaft 303, the connecting plate 305 is fixed on the inner side of the expansion link 304, the clamping plate 4 is mounted on the inner side of the connecting plate 305, the connecting plate 305 is connected with the clamping plate 4 through a bolt, a cushion layer 5 is pasted on the inner side of the clamping plate 4, side plates 6 are fixed on the upper side and the lower side of the clamping plate 4, the side plates 6 form a telescopic structure through the expansion link 304, the side plates 6 and the expansion link 304 form a rotatable structure through the rotating shaft 303, the positions of the clamping plate 4 and the side plates 6 can be conveniently adjusted in a telescopic manner through the, so as to improve the processing flexibility of the bracket;

the clamping and fixing mechanism 7 is arranged below the inner part of the side plate 6, the clamping and fixing mechanism 7 comprises a threaded shaft sleeve 701, a threaded rod 702, a pressing sheet 703 and a rubber pad 704, the threaded shaft sleeve 701 penetrates through the middle part of the side plate 6, the threaded rod 702 is arranged inside the threaded shaft sleeve 701, the pressing sheet 703 is fixed at the bottom of the threaded rod 702, the rubber pad 704 is glued below the pressing sheet 703, the threaded rod 702, the pressing sheet 703 and the rubber pad 704 are all symmetrical about the transverse central line of the clamping plate 4, two groups of clamping plates 4 and the clamping and fixing mechanism 7 are arranged, the clamping plate 4 and the clamping and fixing mechanism 7 are symmetrical about the vertical central line of the base 1, the rubber pads 704 which are symmetrical up and down are convenient for uniformly clamping and fixing the upper side and the lower side of the middle bracket, the clamping plates 4 and the clamping and fixing mechanism 7 which are symmetrical, thereby realizing the stable clamping of the bracket, and a mandril 8 is fixed above the supporting plate 2;

the sliding mechanism 9 is arranged at the rear part of one side of the mounting plate 301 close to the support plate 2, the sliding mechanism 9 comprises a sliding block 901, a fixing plate 902, a fixing bolt 903, a threaded hole 904 and a sliding groove 905, the sliding block 901 is fixed at the rear part of the mounting plate 301, the fixing plate 902 is arranged at two sides of the mounting plate 301, the fixing bolt 903 is arranged at the middle part of the fixing plate 902, the sliding groove 905 is arranged at the middle part of the support plate 2, the threaded hole 904 is arranged at two sides of the sliding groove 905, the sliding structure is formed between the mounting plate 301 and the sliding groove 905 through the sliding block 901, the threaded holes 904 are equidistantly distributed at two sides of the sliding groove 905, the mounting plate 301 and the fixing plate 902 form a fixing structure between the fixing bolt 903 and the support plate 2, the mounting plate 301 can slide up and down at, the equidistantly arranged threaded holes 904 facilitate the installation of the fixing bolts 903, and the fixing plate 902 and the fixing bolts 903 facilitate the stable fixation between the mounting plate 301 and the support plate 2 after sliding.

The working principle is as follows: for the tool clamp for processing the microscope bracket based on the operation, firstly, the microscope bracket to be processed can be placed between the clamping plates 4 at the two sides, then the positions of the clamping plates 4 and the side plates 6 can be adjusted by the telescopic rod 304 to adapt to the brackets with different lengths, so that the clamping plates 4 at the two sides can limit and fix the two ends of the bracket, then the adjusting threaded rod 702 can be rotated in the threaded shaft sleeve 701, the rubber pad 704 at the bottom of the threaded rod 702 can be tightly attached to the bracket, the upper side and the lower side of the bracket can be uniformly clamped and fixed, and the bracket can be stably clamped,

in the in-process of processing the support, can drive the rotation of telescopic link 304 and curb plate 6 through the motor 302 and the rotation axis 303 of both sides, thereby conveniently drive the rotation of support, so that improve the processing flexibility of support, process the multiaspect of support, and can also be through the mutually supporting between slider 901 and spout 905 at the middle part of backup pad 2 about sliding plate 301, thereby realize splint 4 and centre gripping fixed establishment 7's altitude mixture control, can run through fixed plate 902 and lock screw hole 904 with fixing bolt 903 after the slip finishes, thereby get up stably fixed between mounting plate 301 and the backup pad 2, accomplish whole frock clamp's use based on operation microscope support processing usefulness just so.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock clamp based on processing of operation microscope support is used, includes base (1), centre gripping fixed establishment (7) and slide mechanism (9), its characterized in that: the utility model discloses a clamp plate of a motor vehicle, including base (1), adjusting mechanism (3), telescopic link (304), connecting plate (305), motor (302), rotation axis (303), motor (302) and connecting plate (305), the top both sides of base (1) are fixed with backup pad (2), and adjusting mechanism (3) are installed to the inboard of backup pad (2), adjusting mechanism (3) is including mounting panel (301), motor (302), rotation axis (303), telescopic link (304) are installed to one side of rotation axis (303), and the inboard of telescopic link (304) is fixed with connecting plate (305), splint (4) are installed to the inboard of connecting plate (305), and be bolted connection between connecting plate (305) and splint (4), cushion layer (5) are pasted to the inboard of splint (4), and both sides all are fixed with curb plate (6) about splint (4), centre gripping fixed establishment (7) are installed in the inside below of curb plate (6), an ejector rod (8) is fixed above the supporting plate (2), and the sliding mechanism (9) is arranged on the rear side of one side, close to the supporting plate (2), of the mounting plate (301).

2. The tool clamp for machining the bracket of the surgical microscope according to claim 1, wherein the tool clamp comprises: the side plate (6) forms a telescopic structure through a telescopic rod (304), and the side plate (6) and the telescopic rod (304) form a rotatable structure through a rotating shaft (303).

3. The tool clamp for machining the bracket of the surgical microscope according to claim 1, wherein the tool clamp comprises: the clamping and fixing mechanism (7) comprises a threaded shaft sleeve (701), a threaded rod (702), a pressing sheet (703) and a rubber pad (704), wherein the threaded shaft sleeve (701) penetrates through the middle of the side plate (6), the threaded rod (702) is arranged inside the threaded shaft sleeve (701), the pressing sheet (703) is fixed to the bottom of the threaded rod (702), and the rubber pad (704) is glued below the pressing sheet (703).

4. The tool clamp for processing the bracket of the surgical microscope according to claim 3, wherein: the threaded rod (702), the pressing sheet (703) and the rubber pad (704) are symmetrical about the transverse center line of the clamping plate (4), two groups of clamping plates (4) and the clamping and fixing mechanisms (7) are arranged, and the clamping plates (4) and the clamping and fixing mechanisms (7) are symmetrical about the vertical center line of the base (1).

5. The tool clamp for machining the bracket of the surgical microscope according to claim 1, wherein the tool clamp comprises: slide mechanism (9) are including slider (901), fixed plate (902), fixing bolt (903), screw hole (904) and spout (905), the rear of mounting panel (301) is fixed with slider (901), and fixed plate (902) are installed to the both sides of mounting panel (301), the mid-mounting of fixed plate (902) has fixing bolt (903), spout (905) have been seted up in the centre of backup pad (2), and the both sides of spout (905) are provided with screw hole (904).

6. The tool clamp for processing the bracket of the surgical microscope as claimed in claim 5, wherein: the mounting plate (301) forms a sliding structure through the sliding block (901) and the sliding groove (905), threaded holes (904) are distributed on two sides of the sliding groove (905) at equal intervals, and the mounting plate (301) and the fixing plate (902) form a fixing structure through the fixing bolt (903) and the supporting plate (2).