CN217668983U - Fixing tool for disc parts - Google Patents

Abstract

The utility model relates to a fixed frock of dish type part, comprising a base plate (1), install movable table (2) on bottom plate (1), rotary supporting component (3) are installed to movable table (2) upper end, movable table (2) are used for driving rotary supporting component (3) and remove in the horizontal plane, be equipped with on rotary supporting component (3) with the space of placing of the equal adaptation of external diameter, the degree of depth of dish type part, rotary supporting component (3) are used for placing dish type part and drive a dish type part rotation, be provided with corner cylinder (4) on rotary supporting component (3). The utility model discloses can make the dish type part remove, rotatory according to the requirement flexibility of production or detection to effectively reduced because the machining precision that the clamping dish type part caused repeatedly and detect the precision and reduce, had the beneficial effect who improves work efficiency, reduces intensity of labour simultaneously.

Description

Fixing tool for disc parts

Technical Field

The utility model relates to a frock clamp technical field specifically indicates a fixed frock of dish part.

Background

In the production process of the manufacturing industry, the tool fixture is widely applied to the machining, manufacturing and detection links of various parts as a production auxiliary device. The disc parts are common mechanical parts, and due to the natural appearance structure of the disc parts, when the disc parts are machined or detected, if the disc parts are repeatedly clamped, machining or detection precision is easily reduced, and product quality defects are caused.

Present frock clamp of dish class part can carry out fixed clamping with dish class part, but the clamping is accomplished the back, has the defect of difficult removal, when requiring or detect the requirement according to processing technology, when needing the position of adjustment dish class part, often needs the artifical adjustment of operating personnel, for example: when the push-out force of the nested nut pressed in on the disc part is detected, the existing tool clamp is fixed on a pressure tester base, the disc part is horizontally fixed on the tool clamp, the nut is nested in a plurality of different positions on the disc part, so that after the push-out force of the embedded nut in one position is detected, an operator is required to loosen the disc part and adjust the position of the disc part, and the detection is continued after the adjustment is completed until all detection work is completed, so that the working efficiency is reduced, the labor intensity is improved, and the processing and detection precision of the disc part are influenced.

Disclosure of Invention

The utility model discloses to prior art's not enough, provide a fixed frock of dish type part convenient to adjustment dish type part position.

The utility model is realized by the following technical proposal, provides a fixing tool for disc parts,

the bottom plate, install the travelling platform on the bottom plate, the rotation support subassembly is installed to the travelling platform upper end, the travelling platform is used for driving the rotation support subassembly and removes in the horizontal plane, be equipped with on the rotation support subassembly with the space of placing of the external diameter adaptation of dish type part, the rotation support subassembly is used for placing dish type part and drives a dish type part rotation, be provided with the corner cylinder on the rotation support subassembly.

In this scheme, set up the part and place in the space of placing that sets up on rotatory supporting component, because place the external diameter in space and the size adaptation of a set part, thereby can make placing that a set part is firm on rotatory supporting component, utilize the corner cylinder, can be firm fix a set part on rotatory supporting component, and when the corner cylinder unclamped, the tight piece of clamp from the area can rotate to the opposite side on the corner cylinder, thereby be convenient for operating personnel gets to set a part and put, utilize shift table and rotatory supporting component, can drive a set part and remove in its horizontal plane, it is rotatory, thereby reach the purpose of adjustment dish part position.

Preferably, the moving table comprises a horizontal transverse moving assembly and a horizontal longitudinal moving assembly, the horizontal transverse moving assembly is mounted on the upper surface of the bottom plate, and the horizontal longitudinal moving assembly is mounted at the upper end of the horizontal transverse moving assembly. In the optimized scheme, the horizontal longitudinal moving assembly and the horizontal transverse moving assembly can enable the rotary support assembly to perform independent horizontal transverse or horizontal longitudinal movement and can also enable the rotary support assembly to perform composite movement in a horizontal plane.

As preferred, horizontal lateral shifting subassembly includes first linear guide, first fixed plate, first lead screw, the equal rigid coupling in preceding, the back both sides of bottom plate upper surface has first linear guide, it has the slider to slide on the first linear guide, preceding, the back both ends of first fixed plate bottom are according to the order from the front backward respectively with the slider rigid coupling on the first linear guide of bottom plate preceding, back both sides, the equal rigid coupling in bottom plate left and right both sides has the bearing frame, the both ends of first lead screw are according to the order from left right respectively with the bearing frame coupling of bottom plate left and right both sides, first gear motor is installed in the bottom plate left side, the output of first gear motor and the left end rigid coupling of first lead screw, first fixed plate bottom rigid coupling has the lead screw nut with first lead screw threaded connection, horizontal longitudinal movement subassembly includes second linear guide, second fixed plate, second lead screw, the left and right both sides of first fixed plate upper surface all have second linear guide, slide on the second linear guide, the left and right both sides of second fixed plate bottom is according to the order of second linear guide, the left fixed plate rear screw nut is equipped with the rear screw nut and the rear screw motor is connected in the order from left fixed plate rear end rigid coupling of second linear guide, the left fixed plate, the rear end rigid coupling has second linear guide, the rear screw nut and second linear guide, the rear screw nut is connected with the front screw nut. In this optimization scheme, through first linear guide, second linear guide can make the first fixed plate of installing on first linear guide, the second fixed plate of installing on second linear guide is more smooth and easy at the removal in-process, and can make first fixed plate, the second fixed plate bears bigger load, utilize first gear motor to drive first fixed plate through first lead screw cooperation screw nut and remove, and simultaneously, second gear motor passes through the second lead screw and drives the second fixed plate, can make first fixed plate, the motion precision of second fixed plate is higher, the position is more accurate, the rate of motion is faster, the process is more steady, thereby reduce the travel time of dish type part, and the work efficiency is improved.

Preferably, the rotary supporting component comprises a servo rotary table fixedly connected to the upper end of the movable workbench, a rotary base mounting plate is fixedly connected to the upper end of the servo rotary table, a detachable rotary base is mounted on the upper surface of the rotary base mounting plate, a notch matched with the outer diameter of the disc part is formed in the upper end of the rotary base, a placing plate is connected to the notch of the rotary base in a sliding mode, and a positioning mark is arranged at a position, located outside the notch, on the upper end of the rotary base. In this optimization scheme, because the rotating base upper end is equipped with the notch with the adaptation of dish class part external diameter, and the notch internal slipping has places the board, place when placing on the board at dish class part, the notch can play spacing effect to dish class part, thereby make placing on placing the board that dish class part can stabilize, and simultaneously, rotating base can dismantle on the rotating base mounting panel, the operating personnel of being convenient for is according to the dish class part of not unidimensional, change the rotating base of adaptation with it, servo revolving stage can drive dish class part through rotating base and rotate, and the rotation precision is high, the rotation process is steady, it is quick, be favorable to improving work efficiency, in addition, be located the location sign that notch outside position department set up through rotating base upper end, can make things convenient for the position that operating personnel confirm when clamping dish class part, be convenient for going on of follow-up work.

Preferably, a plurality of corner cylinders are symmetrically arranged on the upper surface of the rotating base mounting plate at the position outside the rotating base. In this optimization scheme, be located a plurality of corner cylinder of the symmetrical installation of the position department in the rotating base outside through rotating base mounting panel upper surface, can be with the more firm fixing of dish class part on placing the seat.

Preferably, the upper end of the movable workbench is fixedly connected with an annular guide rail at a position outside the servo turntable, the annular guide rail is slidably connected with an annular sliding block, the central axis of the annular guide rail coincides with the central axis of the servo turntable, the bottom of the rotating base is fixedly connected with a support column, and the support column is fixedly connected with the annular sliding block. In this optimization scheme, through the support column fixed with annular slider of rotating base bottom rigid coupling to and annular guide, can strengthen rotating base's structural strength and bearing capacity, and can drive rotating base when rotating at servo revolving stage, make rotating base rotate more steadily.

Preferably, the side wall of the notch of the rotating base is provided with a guide groove, the side wall of the placing plate is provided with a protrusion matched with the guide groove, the bottom of the notch of the rotating base and the position corresponding to the bottom of the placing plate are both provided with a plurality of blind holes, a spring is arranged in the blind hole at the bottom of the notch of the rotating base, the other end of the spring is positioned in the blind hole at the bottom of the placing plate, and the spring is used for driving the placing plate to push the disc parts to the upper part of the notch. In this optimization scheme, it has the guide way to open on rotating base's the notch lateral wall, place be equipped with on the board lateral wall with the arch of guide way adaptation, cooperation through placing arch and guide way on the board is used, can be at the gliding in-process from top to bottom of placing the board, it is rotatory to avoid placing the dish type part on placing the board rotatory, spring through setting up in rotating base notch bottom blind hole, can loosen when dish type part at the corner cylinder, utilize the spring to drive and place the board and upwards slide along the guide way, thereby will place dish type part on the board and push up notch upper portion, the operating personnel of being convenient for take away dish type part.

The utility model has the advantages that: through moving the workbench and the servo turntable, the position of the disc part can be flexibly adjusted according to the requirements of a machining process or a detection process, the problems of low working efficiency and low machining or detection precision caused by repeatedly clamping the disc part and repeatedly moving a tool clamp are reduced, the working efficiency and the machining and detection precision are effectively improved, and the labor intensity of operators is greatly reduced.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

fig. 2 is a schematic view of the external structure of another aspect of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a cross-sectional view of FIG. 3;

shown in the figure:

1. a bottom plate, 2, a movable workbench, 3, a rotary supporting component, 4, a corner cylinder,

201. first linear guide rail 202, second linear guide rail 203, first lead screw 204, second lead screw 205, bearing seat 206, first reducing motor 207, first fixing plate 208, second reducing motor 209 and second fixing plate

301. Servo turntable, 302, rotating base mounting plate, 303, rotating base, 304, placing plate, 305, circular guide rail, 306, support column, 307 and positioning mark.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

This embodiment is utilized the utility model discloses it is fixed with dish class part, detect through the pressure test machine and coil the class part on whether the ejecting power of embedding nut satisfies the requirement.

As shown in fig. 1 to 4, a fixing tool for a disc part includes a base plate 1, the base plate 1 is fixed on a base of a compression testing machine, first linear guide rails 201 are fixedly connected to front and rear sides of an upper surface of the base plate 1, sliders are slidably connected to the first linear guide rails 201, first fixing plates 207 are fixedly connected to the sliders of the first linear guide rails 201, a front end of a bottom of each first fixing plate 207 is fixedly connected to the slider of the first linear guide rail 201 on the front side of the base plate 1, a rear end of a bottom of each first fixing plate 207 is fixedly connected to the slider of the first linear guide rail 201 on the rear side of the base plate 1, bearing blocks 205 are fixedly connected to middle portions of left and right sides of the base plate 1, a first lead screw 203 is axially connected to the bearing block 205 on the left side of the base plate 1, a first decelerating motor 206 is installed at a position on the left side of the base plate 1, an output end of the first decelerating motor 206 is fixedly connected to the left end of the first lead screw 203, a screw nut in threaded connection with the first screw 203 is fixedly connected to the bottom of the first fixing plate 207, second linear guide rails 202 are fixedly connected to the left and right sides of the upper surface of the first fixing plate 207, a slider is slidably connected to the second linear guide rails 202, a second fixing plate 209 is fixedly connected to the slider of the second linear guide rails 202 on the left side of the first fixing plate 207, the left side of the bottom of the second fixing plate 209 is fixedly connected to the slider of the second linear guide rails 202 on the right side of the first fixing plate 207, bearing blocks 205 are fixedly connected to the middle positions of the front and rear ends of the upper surface of the first fixing plate 207, a second screw 204 is axially connected to the bearing block 205 at the front end of the first fixing plate 207, the other end of the second screw 204 is axially connected to the bearing block 205 at the rear end of the first fixing plate 207, a second speed reduction motor 208 is mounted at the position on the rear side of the bearing block 205 at the rear end of the first fixing plate 207, the output end of the second speed reducing motor 208 is fixedly connected with the rear end of the second lead screw 204, and the bottom of the second fixing plate 209 is fixedly connected with a lead screw nut in threaded connection with the second lead screw 204;

a servo turntable 301 is arranged in the middle of the upper surface of a second fixing plate 209, an annular guide rail 305 is fixedly connected to the position, located on the outer side of the servo turntable 301, of the upper surface of the second fixing plate 209, 4 annular sliders are slidably connected to the annular guide rail 305, the central axis of the annular guide rail 305 is overlapped with the central axis of the servo turntable 301, a rotating base mounting plate 302 is fixedly connected to the upper end of the servo turntable 301, 4 support columns 306 are fixedly connected to the bottom surface of the rotating base mounting plate 302, the 4 support columns 306 correspond to the 4 annular sliders, each support column 306 corresponds to an individual annular slider, the bottoms of the support columns 306 are fixedly connected to the annular sliders, a detachable rotating base 303 is arranged on the upper surface of the rotating base mounting plate 302, a notch matched with the outer diameter of a disk part 303 is formed in the upper end of the rotating base 303, and a placing plate 304 is slidably connected in the notch of the rotating base, the outer diameter of the placing plate 304 is matched with the inner diameter of a notch of the rotating base 303, 4 identical guide grooves are evenly distributed on the side wall of the notch of the rotating base 303 at intervals on the circumference, 4 bulges matched with the guide grooves of the rotating base 303 are arranged on the side wall of the placing plate 304, 4 blind holes are formed in the bottom of the notch of the rotating base 303 and the corresponding positions of the bottom of the placing plate 304, springs of the same specification are arranged in the blind holes in the bottoms of the notch of the 4 rotating base 303, the other ends of the springs are located in the blind holes in the bottom of the placing plate 304, the length and the elasticity of the springs can enable disc parts placed on the placing plate 304 to be pushed to the upper portion of the notch through the placing plate 304, a positioning mark 307 is arranged at the position, located outside the notch, of the upper end of the rotating base 303, and 4 corner cylinders 4 are symmetrically installed at the position, located outside the rotating base 303, on the upper surface of the rotating base installing plate 302.

The utility model discloses a working process: firstly, an operator inputs position data of a nut to be detected on a disc part into an electric control system;

then, an operator connects a pressure-bearing stud with the tail of the nested nut on each disc part in a threaded manner, and places the disc parts on the placing plate 304 after the reference positions of the disc parts are aligned with the positioning marks 307, and the disc parts descend to the upper part of the notch of the rotating base 303 after the springs are compressed by the placing plate 304 under the influence of gravity;

then, the electric control system controls the corner cylinder 4 to rotate and press downwards, the corner cylinder 4 applies pressure to the placing plate 304 through the disc parts, the placing plate 4 slides downwards along the guide groove and compresses the spring until the bottom of the placing plate 304 is attached to the bottom of the notch of the rotating base 303, and the corner cylinder 4 continues to apply pressure to the disc parts, so that the disc parts are firmly fixed on the placing plate 304;

then, an operator finely adjusts the detection starting position through the electric control system, and starts to test after determining the final detection starting position;

after the test is started, the electric control system controls the pressure testing machine to apply pressure to the first pressure-bearing stud, after the first test is finished, the electric control system automatically controls the moving workbench 2 or the servo rotary table 301 to move according to the position data of the nut to be tested, the disc part is adjusted to the next detection position, the detection is started, and the adjusting process and the detection process are carried out in a circulating mode until the detection work of all nested nuts needing to be detected on the disc part is finished;

after the electric control system controls the corner cylinder 4 to loosen, the spring pushes the disc parts to the upper part of the notch of the rotating base 303 through the placing plate 304, and the disc parts are taken away by workers to finish work.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention. .

Claims (7)

1. The utility model provides a fixed frock of disk part which characterized in that: including bottom plate (1), install movable table (2) on bottom plate (1), rotary supporting component (3) are installed to movable table (2) upper end, movable table (2) are used for driving rotary supporting component (3) and remove in the horizontal plane, be equipped with on rotary supporting component (3) with the space of placing of the external diameter adaptation of a set class part, rotary supporting component (3) are used for placing a set class part and drive a set class part rotation, be provided with corner cylinder (4) on rotary supporting component (3).

2. The fixing tool for the disc parts according to claim 1, characterized in that: the movable workbench (2) comprises a horizontal transverse moving assembly and a horizontal longitudinal moving assembly, the horizontal transverse moving assembly is installed on the upper surface of the bottom plate (1), and the horizontal longitudinal moving assembly is installed at the upper end of the horizontal transverse moving assembly.

3. The fixing tool for disc parts according to claim 2, characterized in that: horizontal lateral shifting subassembly includes first linear guide (201), first fixed plate (207), first lead screw (203), preceding, the equal rigid coupling in back both sides of bottom plate (1) upper surface have first linear guide (201), it has the slider to slide on first linear guide (201), preceding, back both ends of first fixed plate (207) bottom are according to the order from the front to the back respectively with the slider rigid coupling on first linear guide (201) of bottom plate (1) preceding, back both sides, the equal rigid coupling in bottom plate (1) left and right both sides has bearing frame (205), the both ends of first lead screw (203) according to from left right order respectively with bearing frame (205) the coupling in bottom plate (1) left and right both sides, bottom plate (1) left side is installed first gear motor (206), the output of first gear motor (206) and the left end rigid coupling of first lead screw (203), first fixed plate (207) bottom have the lead screw threaded connection with first lead screw (203) from a left side to right order, horizontal longitudinal shifting subassembly includes second linear guide (202), second linear guide (209) right side fixed plate (202) top linear guide (209) have second linear guide (209), second linear guide (202) right side fixed plate (202), second linear guide (202) left side fixed plate (202) and right side fixed plate (202) left side fixed plate (202) have left side rigid coupling, second lead screw (202) left side fixed plate (202) and right side fixed plate (202) left side fixed plate (202), second lead screw (207) top fixed plate (202) left side fixed plate (202) and right side fixed plate (202) left side fixed plate, slider rigid coupling on the second linear guide (202) of right side both sides, the equal rigid coupling in both ends before first fixed plate (207), back both ends has bearing frame (205), the both ends of second lead screw (204) are according to from preceding backward order respectively with bearing frame (205) coupling at first fixed plate (207) preceding, back both ends, the rear end of first fixed plate (207) is equipped with second gear motor (208), the output of second gear motor (208) and the rear end rigid coupling of second lead screw (204), second fixed plate (209) bottom rigid coupling has the screw nut with second lead screw (204) threaded connection.

4. The fixing tool for the disc parts according to claim 1, characterized in that: rotatory supporting component (3) include servo revolving stage (301) of rigid coupling in mobile workbench (2) upper end, servo revolving stage (301) upper end rigid coupling rotating base mounting panel (302), surface mounting has detachable rotating base (303) on rotating base mounting panel (302), rotating base (303) upper end is equipped with the notch with a set class part external diameter adaptation, sliding joint has place board (304) in the notch of rotating base (303), the position department that is located the notch outside rotating base (303) upper end is equipped with location sign (307).

5. The fixing tool for disc parts according to claim 4, characterized in that: and the upper surface of the rotating base mounting plate (302) is symmetrically provided with a plurality of corner cylinders (4) at the positions outside the rotating base (303).

6. The fixing tool for disc parts according to claim 4, characterized in that: remove workstation (2) upper end and be located the position department rigid coupling in servo revolving stage (301) outside and have circular guide rail (305), it has the axis of annular slider and circular guide rail (305) and the coincidence of servo revolving stage (301) axis to slide on circular guide rail (305), rotating base (303) bottom rigid coupling has support column (306), support column (306) and annular slider rigid coupling.

7. The fixing tool for disc parts according to claim 4, characterized in that: the dish type part placing device is characterized in that a guide groove is formed in the side wall of a groove opening of the rotating base (303), a protrusion matched with the guide groove is arranged on the side wall of the placing plate (304), a plurality of blind holes are formed in the bottom of the groove opening of the rotating base (303) and the position corresponding to the bottom of the placing plate (304), springs are arranged in the blind holes and used for driving the placing plate (304) to push the dish type part to the upper portion of the groove opening.

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