CN211414884U

CN211414884U - Spare part adds clamping apparatus

Info

Publication number: CN211414884U
Application number: CN201922112064.1U
Authority: CN
Inventors: 韩强杰; 金仙美
Original assignee: Qingdao Hanrixin Agricultural Machinery Co ltd
Current assignee: Qingdao Hanrixin Agricultural Machinery Co ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-09-04
Anticipated expiration: 2029-12-01

Abstract

The utility model discloses a spare part adds clamping apparatus belongs to adds clamping apparatus technical field, including the bearing base, the inside fixed mounting of bearing base has two variable frequency drive motor, fixed mounting has the rotation axle journal on the variable frequency drive motor, welded mounting has the rotation tooth on the rotation axle journal, the rotation tooth is connected with the meshing of connection tooth, connect tooth welded mounting on rotating basis, the rotating basis both ends welded mounting respectively has the bearing support column, the flexible arm is inlayed and installed to bearing support column upper end, flexible arm front end welded mounting rotating electrical machines, rotating electrical machines front end fixed mounting collet seat, install the chuck on the collet seat. The utility model relates to a novelty, be convenient for operation and excellent in use effect, the central space of adjustable both ends chuck, the centre gripping is stabilized to the spare part of various sizes of convenient reply, does not have the unicity, can also process or weld spare part from the angle in many positions, improves work efficiency.

Description

Spare part adds clamping apparatus

Technical Field

The utility model relates to a add clamping apparatus technical field, especially relate to a spare part adds clamping apparatus.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

Patent number CN104907967A discloses an anchor clamps are used in processing of square automobile parts, which comprises a base, the articulated connecting rod of installing in base left side, the right side is equipped with the spout, slidable mounting has the cylinder in the spout, the piston rod upper end fixed mounting of cylinder has the backup pad, the backup pad left side is articulated with the connecting rod, fixed mounting has the workstation in the backup pad, both ends are equipped with the location fixture block on the workstation, be equipped with the location probe on the right side wall of backup pad, the backup pad right-hand member is equipped with square counter bore, the location probe inserts square counter bore fixed mounting through the. The invention has reasonable and ingenious structural design, can realize the improvement of the efficiency and the product quality of automobile parts in the processing process through a simple and reasonable structure, and provides important conditions for the standardized production of automobile parts.

The above patents have the following disadvantages: 1. the clamping position of the clamp cannot be adjusted according to the size of the part, and the clamp is only suitable for processing the part with a certain size and has unicity; 2. when the fixture is rotated, the centrifugal force generated by the fixed clamping mode can lead parts to fall off, and the clamping is not stable enough; 3. parts cannot be machined or welded from a multi-azimuth angle, and the working efficiency is reduced. Therefore, a part machining clamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a part machining clamp, which has novel design, convenient operation and good use effect, aims to change the transverse position of a clamping seat and a chuck through a telescopic arm, adjusts the central space of the chucks at two ends, is convenient to stably clamp parts with various sizes and has no unicity; the clamped parts can be processed by arranging symmetrical transverse rotating chucks through the rotating motor, and centrifugal force is dispersed on the parts in a balanced manner in the rotating process, so that the parts are better fixedly clamped, and the normal processing of the parts is ensured; through frequency conversion driving motor for the processing anchor clamps carry out the biax rotation, are convenient for alternate spare part's processing position, can process or weld spare part from the angle in many position, improve work efficiency.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of spare part adds clamping apparatus, including the bearing base, the inside fixed mounting of bearing base has two variable frequency drive motor, variable frequency drive motor goes up fixed mounting and rotates the axle journal, it has the rotation tooth to rotate welding installation on the axle journal, it is connected with the meshing of connection tooth to rotate the tooth, connect tooth welded mounting on rotating basis, rotating basis both ends welded mounting respectively has the bearing support column, the flexible arm is installed to bearing support column upper end inlay, flexible arm front end welded mounting rotating electrical machines, rotating electrical machines front end fixed mounting holder, install the chuck on the holder seat, the lateral surface of chuck switches on and is provided with the pressure hole, hollow connecting rod is installed to the intercommunication on the bearing support column, run through installation electric wire tied in a bundle in the hollow connecting rod.

Optionally, flexible arm is inlayed and is installed on the bearing support post, be provided with oil storage chamber and hydraulic pressure grease chamber in the bearing support post, oil storage chamber and hydraulic pressure grease chamber pass through the pressure regulating machine intercommunication, oil storage chamber and the indoor hydraulic oil of annotating of hydraulic pressure grease have hydraulic oil.

Optionally, a clamping hole is formed in the center of the chuck, three clamping tables are arranged around the clamping hole, a hydraulic clamping buckle is mounted on each clamping table, and a screw hole is formed in each hydraulic clamping buckle.

Optionally, a motor housing is mounted outside the rotating motor, a connecting journal is mounted at the front end of the rotating motor, and a chuck is mounted on the connecting journal.

Optionally, the rotating motor is electrically connected with an external power supply and a switch, the pressure regulating machine is electrically connected with the external power supply and the switch, and the variable frequency driving motor is electrically connected with the external power supply and the switch.

The utility model has the advantages as follows:

the utility model relates to a novelty, be convenient for operation and excellent in use effect, through being equipped with flexible arm, open switch, the circular telegram work of pressure regulating machine, can carry hydraulic pressure grease chamber with the hydraulic oil in the oil storage chamber, oil pressure in the increase hydraulic pressure grease chamber, stretch out flexible arm, otherwise, carry the oil storage chamber with the hydraulic oil in the hydraulic pressure grease chamber, reduce oil pressure in the hydraulic pressure grease chamber, with flexible arm shrink, the flexible arm that both ends set up can stretch out and draw back simultaneously, with the central space of this adjustment both ends chuck, so, the centre gripping is stabilized to the spare part of various sizes of convenient reply, do not have the unicity.

The utility model discloses a be equipped with the rotating electrical machines, power switch is opened, the rotating electrical machines circular telegram work, the rotating electrical machines drives the connection axle journal and rotates, the connection axle journal drives the chuck seat and rotates, the work piece is being held to the chuck on the chuck seat, flexible arm utilizes the chuck seat to exert a apical force to spare part, the spare part of centre gripping is fixed more easily, the horizontal rotatory chuck that sets up the symmetry can process the spare part of centre gripping, in rotatory process, balanced dispersion centrifugal force is on spare part, better fixed centre gripping spare part, guarantee the normal processing of spare part.

The utility model discloses a be equipped with variable frequency drive motor, power switch is opened, variable frequency drive motor circular telegram work, the drive rotates the axle journal and rotates, it rotates to rotate the axle journal drive and rotate the tooth, it is connected with being connected the tooth meshing to rotate the tooth, it rotates to connect the tooth welded mounting in the rotating base lower extreme, it is rotatory that the rotation of connection tooth can drive the rotating base, both ends welded mounting has the bearing support column on the rotating base, the rotating base is rotatory to drive the bearing support column and rotates, carry out the converting position, so, make the processing anchor clamps carry out the biax rotation, be convenient for alternate spare part's processing position, can process or weld spare part from the angle in many positions.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a part processing fixture according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a load-bearing support column of the part processing fixture according to an embodiment of the present invention;

fig. 3 is a schematic view of a chuck structure of a part processing fixture according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a rotating electrical machine of a part processing fixture according to an embodiment of the present invention;

fig. 5 is a schematic circuit control diagram of a rotating electrical machine and a pressure regulating machine of the part processing fixture according to the embodiment of the present invention;

fig. 6 is a schematic view of a circuit control of a variable frequency driving motor of a part processing clamp according to an embodiment of the present invention.

In the figure: 1. a variable frequency drive motor; 2. a rotating journal; 3. rotating the teeth; 4. a load-bearing support column; 5. a telescopic arm; 6. a rotating electric machine; 7. a chuck base; 8. a chuck; 9. a pressurizing hole; 10. a hollow connecting rod; 11. rotating the base; 12. bundling wires; 13. a connecting tooth; 14. a load-bearing base; 15. hydraulic oil; 16. a pressure regulating machine; a hydraulic oil chamber; 18. an oil storage chamber; 19. a screw hole; 20. a clipping table; 21. hydraulic clamping; 22. a clamping hole; a motor housing; 24. and connecting the shaft journal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A component machining jig according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1, a part machining fixture provided in an embodiment of the present invention includes a bearing base 14, two variable frequency driving motors 1 are fixedly mounted inside the bearing base 14, a rotating journal 2 is fixedly mounted on the variable frequency driving motors 1, a rotating tooth 3 is welded on the rotating journal 2, the rotating tooth 3 is meshed with a connecting tooth 13, the connecting tooth 13 is welded on a rotating base 11, bearing support columns 4 are respectively welded at two ends of the rotating base 11, a telescopic arm 5 is mounted on the upper end of each bearing support column 4 in an embedded manner, a rotating motor 6 is welded at the front end of each telescopic arm 5, a chuck base 7 is fixedly mounted at the front end of the rotating motor 6, a chuck 8 is mounted on the chuck base 7, a pressure hole 9 is provided on the outer side surface of the chuck 8 in a conduction manner, a hollow connecting rod 10 is installed on each bearing support column 4 in a communication manner, the hollow connecting rod 10 is internally provided with the cluster electric wire 12 in a penetrating way, the central space of the chucks at the two ends can be adjusted, parts with various sizes can be conveniently and stably clamped, the hollow connecting rod does not have unicity, the parts can be processed or welded from angles in multiple directions, and the working efficiency is improved.

Referring to fig. 2, the telescopic boom 5 is embedded and installed on the bearing support column 4, an oil storage chamber 18 and a hydraulic oil chamber 17 are arranged in the bearing support column 4, the oil storage chamber 18 and the hydraulic oil chamber 17 are communicated through a pressure regulator 16, hydraulic oil 15 is injected into the oil storage chamber 18 and the hydraulic oil chamber 17, and the pressure regulator 16 is convenient for adjusting the telescopic boom 5 to be telescopic.

Referring to fig. 3, a clamping hole 22 is formed in the center of the chuck 8, three clamping tables 20 are arranged around the clamping hole 22, a hydraulic clamp 21 is mounted on each clamping table 20, a screw hole 19 is formed in each hydraulic clamp 21, and the hydraulic clamp 21 is convenient for clamping parts.

Referring to fig. 4, a motor housing 23 is installed outside the rotating motor 6, a connecting journal 24 is installed at the front end of the rotating motor 6, a chuck 8 is installed on the connecting journal 24, and the rotating motor 6 can rotate, so that parts can be conveniently rotated and processed.

Referring to fig. 5 and 6, the rotating electrical machine 6 is electrically connected with an external power supply and a switch, the voltage regulator 16 is electrically connected with the external power supply and the switch, and the variable frequency drive electrical machine 1 is electrically connected with the external power supply and the switch and is controlled by the external power supply to supply power.

The embodiment of the utility model provides a spare part adds clamping apparatus, during the use, variable frequency drive motor 1, rotating electrical machines 6 and pressure regulating machine 16 are supplied power by external power control, through being equipped with flexible arm 5, open switch, 16 circular telegram work of pressure regulating machine, can carry hydraulic oil 15 in the oil storage chamber 18 to hydraulic pressure grease chamber 17, increase the oil pressure in the hydraulic pressure grease chamber 17, stretch out flexible arm 5, otherwise, carry hydraulic oil 15 in the hydraulic pressure grease chamber 17 to the oil storage chamber 18, reduce the oil pressure in the hydraulic pressure grease chamber 17, with flexible arm 5 shrink, flexible arm 5 that both ends set up can stretch out and draw back simultaneously, with this central space of adjustment both ends chuck 8, so, conveniently deal with the spare part of various sizes and stabilize the centre gripping, do not have the unicity; the rotating motor 6 is arranged, a power switch is turned on, the rotating motor 6 is electrified to work, the rotating motor 6 drives the connecting shaft neck 24 to rotate, the connecting shaft neck 24 drives the clamp head seat 7 to rotate, the clamp head 8 on the clamp head seat 7 clamps the part, the telescopic arm 5 utilizes the clamp head seat 7 to apply a jacking force to the part, the part is clamped more easily, the clamped part can be processed by arranging the symmetrical transversely-rotating clamp heads 8, the centrifugal force is dispersed on the part in a balanced manner in the rotating process, the part is better fixed and clamped, and the normal processing of the part is ensured; through being equipped with variable frequency drive motor 1, power switch is turned on, 1 circular telegram work of variable frequency drive motor, it rotates journal 2 to drive, it rotates tooth 3 rotation to rotate journal 2 drive, it is connected with the meshing of connecting tooth 13 to rotate tooth 3, it rotates to drive connecting tooth 13, connect tooth 13 welded mounting in 11 lower extremes of rotating base, it is rotatory to connect tooth 13 to rotate and to drive rotating base 11, both ends welded mounting has bearing support column 4 on rotating base 11, rotating base 11 is rotatory to drive bearing support column 4 and rotates, the switching position carries out, so, make the processing anchor clamps carry out the biax rotation, be convenient for alternate spare part's processing position, can process or weld spare part from the angle in many positions, and the work efficiency is improved.

The variable frequency driving motor 1 is a common model YE3 on the market; the rotating motor 6 is a common type Y-180L-8 on the market; the pressure regulating machine 16 is a common model of WY5.2-A on the market.

It should be noted that, the utility model relates to a spare part adds clamping apparatus, include: a variable frequency drive motor 1; a rotating journal 2; a rotating tooth 3; a load bearing support column 4; a telescopic arm 5; a rotating electric machine 6; a chuck base 7; a chuck 8; a hollow connecting rod 10; a rotating base 11; bundled electric wires 12; a connecting tooth 13; a load-bearing base 14; hydraulic oil 15; a pressure regulating machine 16; a hydraulic oil chamber 17; an oil reservoir chamber 18; a clip stand 20; a hydraulic clamp 21; a motor housing 23; the connecting journal 24 and the above electrical components are all prior art products, and those skilled in the art select, install and complete the debugging operation of the circuit according to the use requirement to ensure that each electrical appliance can work normally, and the components are all universal standard components or components known by those skilled in the art, and the structure and principle thereof are known by those skilled in the art through technical manuals or through conventional experimental methods, and the applicant herein does not make specific limitations.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a spare part adds clamping apparatus which characterized in that: including bearing base (14), the inside fixed mounting of bearing base (14) has two variable frequency drive motor (1), fixed mounting has rotation axle journal (2) on variable frequency drive motor (1), it has rotation tooth (3) to rotate welding installation on axle journal (2), rotation tooth (3) are connected with being connected tooth (13) meshing, connect tooth (13) welded mounting on rotating basis (11), rotating basis (11) both ends are welded mounting respectively and are had bearing support post (4), flexible arm (5) are inlayed and are installed to bearing support post (4) upper end, flexible arm (5) front end welded mounting rotating electrical machines (6), rotating electrical machines (6) front end fixed mounting clip head seat (7), install clip head (8) on clip head seat (7), the lateral surface of clip head (8) switches on and is provided with pressurization hole (9), the bearing support column (4) is communicated with and provided with a hollow connecting rod (10), and a cluster electric wire (12) penetrates through the hollow connecting rod (10).

2. The component processing jig as set forth in claim 1, wherein: the utility model discloses a hydraulic pressure regulating device, including telescopic boom (5), bearing support column (4), be provided with oil storage chamber (18) and hydraulic pressure grease chamber (17) in bearing support column (4), oil storage chamber (18) and hydraulic pressure grease chamber (17) are through pressure regulating machine (16) intercommunication, it has hydraulic oil (15) to annotate in oil storage chamber (18) and hydraulic pressure grease chamber (17).

3. The component processing jig as set forth in claim 1, wherein: the clamp is characterized in that a clamping hole (22) is formed in the center of the chuck (8), three clamping and buckling tables (20) are arranged on the periphery of the clamping hole (22), a hydraulic clamping buckle (21) is installed on each clamping and buckling table (20), and a screw hole (19) is formed in each hydraulic clamping buckle (21).

4. The component processing jig as set forth in claim 1, wherein: the motor is characterized in that a motor shell (23) is installed outside the rotating motor (6), a connecting shaft neck (24) is installed at the front end of the rotating motor (6), and a chuck (8) is installed on the connecting shaft neck (24).

5. The component processing jig as set forth in claim 2, wherein: the rotating motor (6) is electrically connected with an external power supply and a switch, the pressure regulating machine (16) is electrically connected with the external power supply and the switch, and the variable-frequency driving motor (1) is electrically connected with the external power supply and the switch.