CN217913059U - Universal dividing head for steering knuckle - Google Patents

Abstract

The utility model belongs to the technical field of dividing head equipment, a omnipotent dividing head that knuckle was used is disclosed, its technical essential is: the novel steel wire rope winding machine comprises a body, a rotating shaft is installed in the body in a rotating mode, the side wall of the body is provided with an index plate, one end of the rotating shaft extends out of the body to penetrate through the index plate and a fixedly connected rocking handle, a positioning assembly matched with the index plate is arranged on the surface of the rocking handle, the positioning assembly comprises a plurality of groups of uniformly distributed positioning holes formed in the surface of the index plate and positioning pins arranged on the surface of the rocking handle, a locking mechanism matched with the positioning pins is arranged on the surface of the rocking handle, the locking mechanism comprises a telescopic assembly and a control assembly, the telescopic assembly is located in the rocking handle and connected with the positioning pins, and the control assembly is located on the surface of the rocking handle and connected with the telescopic assembly.

Description

Universal dividing head for steering knuckle

Technical Field

The utility model relates to a dividing head equipment technical field specifically is an omnipotent dividing head that knuckle was used.

Background

The universal dividing head is mounted on a milling machine and used for dividing a workpiece into any equal parts, and the universal dividing head is used for dividing the workpiece clamped between a tip or a chuck into any angle by utilizing a dividing scale ring, a vernier, a positioning pin, an index plate and an exchange gear, dividing the circumference into any equal parts and assisting the machine to process various grooves, spur gears, spiral spur gears, archimedes spiral cams and the like by utilizing cutters in various different shapes.

When milling the knuckle, need use the dividing head to adjust the knuckle, current dividing head is when using, just fixes a position between rocking handle and the graduated disk through the only locating pin in rocking handle surface, lacks corresponding locking measure, and when the pivot received the impact force, the locating pin easily produced not hard up and caused even to deflect between rocking handle and the graduated disk and influence the machining precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an omnipotent dividing head that knuckle was used 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:

the utility model provides a omnipotent dividing head that knuckle was used, includes the body, the pivot is installed to the body internal rotation, the body lateral wall is provided with the graduated disk, the one end of pivot is extended the body outside and is passed the graduated disk and fixedly connected with rocking handle, the rocking handle surface is provided with the locating component who mutually supports with the graduated disk, locating component is including the locating pin that multiunit evenly distributed's that the graduated disk surface was seted up locating hole and rocking handle surface set up, the rocking handle surface is provided with the locking mechanism who mutually supports with the locating pin, locking mechanism is including flexible subassembly and control assembly, flexible subassembly is located the rocking handle and is connected with the locating pin, control assembly is located the rocking handle surface and is connected with flexible subassembly.

As a further aspect of the present invention: the telescopic assembly comprises a fixed cavity formed in the rocking handle, a plurality of groups of first through holes communicated with the fixed cavity are formed in the side wall of the rocking handle facing the dividing plate, a telescopic plate is slidably mounted in the fixed cavity, one end of each of the plurality of groups of positioning pins is fixedly connected with the side wall of the telescopic plate, the other end of each of the positioning pins is aligned with the corresponding first through hole, an extrusion spring surrounding the positioning pins and matched with the inner wall of the fixed cavity is fixedly mounted on the side wall of the telescopic plate, and the telescopic plate is connected with the control assembly.

As a further aspect of the present invention: the control assembly comprises two sets of first guide wheels which are oppositely distributed and are installed in a fixed cavity in a rotating mode, second through holes are formed in the rocking handle side wall and the surface of the telescopic plate respectively, a traction rope is fixedly installed on the telescopic plate side wall, one end, far away from the telescopic plate, of the traction rope penetrates through the first guide wheels and the second through holes to extend to the rocking handle outer side, the two sets of first guide wheels and the second through holes are fixedly connected with a control block, the traction rope is located at one end of the rocking handle outer side, and an adjusting assembly connected with the control block is arranged on the rocking handle side wall.

As a further aspect of the present invention: the adjusting component comprises a mounting groove formed in the side wall of the rocking handle, the control block is located in the middle of the mounting groove, the two side walls, back to back, of the control block are respectively rotatably provided with a supporting rod, and a plurality of clamping grooves matched with the supporting rods are formed in the mounting groove.

As a further aspect of the present invention: the control block is made of magnetic materials, and a magnetic block matched with the control block is fixedly arranged in the rocking handle.

As the utility model discloses further scheme again: and a second guide wheel matched with the traction rope is rotatably arranged in the second through hole.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up by fixed chamber, first through-hole, the expansion plate, the flexible subassembly that extrusion spring constitutes and by first leading wheel, the second through-hole, the haulage rope, the control assembly that the control block becomes mutually supported, control multiunit locating pin that can be convenient and locating hole mutual joint and then carry out stable fixed to the rocking handle, current dividing head has been solved when using, only fix a position between rocking handle and graduated disk through the only locating pin in rocking handle surface, lack corresponding locking measure, when the pivot received the impact force, the locating pin easily produces not hard up and causes even to produce between rocking handle and the graduated disk and deflects the problem that influences the machining precision.

Drawings

Fig. 1 is a schematic view of a universal index head for a steering knuckle.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged structural schematic diagram of B in fig. 1.

Wherein: the device comprises a body 1, a rotating shaft 2, an index plate 3, a rocking handle 4, a positioning component 5, a positioning hole 51, a positioning pin 52, a locking mechanism 6, a telescopic component 61, a fixing cavity 611, a first through hole 612, a telescopic plate 613, an extrusion spring 614, a control component 62, a first guide wheel 621, a second through hole 622, a traction rope 623, a control block 624, an adjusting component 7, a mounting groove 71, a supporting rod 72, a clamping groove 73, a magnetic block 8 and a second guide wheel 9.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, for the utility model discloses a structure diagram of universal index head that knuckle used that an embodiment provided, including body 1, body 1 internal rotation installs pivot 2, body 1 lateral wall is provided with graduated disk 3, the one end of pivot 2 extends the body 1 outside and passes graduated disk 3 and fixedly connected with rocking handle 4, rocking handle 4 surface is provided with the locating component 5 of mutually supporting with graduated disk 3, locating component 5 is including locating hole 51 and the locating pin 52 of rocking handle 4 surface setting of multiunit evenly distributed that graduated disk 3 surface was seted up, rocking handle 4 surface is provided with the locking mechanism 6 of mutually supporting with locating pin 52, locking mechanism 6 is including flexible subassembly 61 and control assembly 62, flexible subassembly 61 is located rocking handle 4 and is connected with locating pin 52, control assembly 62 is located rocking handle 4 surface and is connected with flexible subassembly 61, and when using, handheld rocking handle 4 drives pivot 2 and rotates and then adjusts the angle of the fixed knuckle of body 1, after pivot 2 is rotatory to suitable angle, through control assembly 62 and rocking handle 61 mutually supporting control assembly 4 surface and be connected with flexible subassembly 61, the locating pin 52 can be convenient control handle 52 in the locating hole 52, the locating pin 52 is carried out the convenient control handle 52 to the fixed of multiunit 52 once more when the locating hole 52, it is convenient for the locating pin 52, the locating pin 52 is carried out the locating pin of the rotation.

As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the telescopic assembly 61 includes the fixed cavity 611 that the rocking handle 4 was inside to be seted up, the rocking handle 4 has seted up the first through-hole 612 that multiunit and fixed cavity 611 communicate towards the lateral wall of graduated disk 3, slidable mounting has expansion plate 613 in the fixed cavity 611, multiunit the one end of locating pin 52 respectively with expansion plate 613 lateral wall fixed connection, the other end of locating pin 52 aligns with first through-hole 612, expansion plate 613 lateral wall fixed mounting has around locating pin 52 and with fixed cavity 611 inner wall mutually supporting's extrusion spring 614, expansion plate 613 is connected with control assembly 62, when using, extrusion spring 614 and expansion plate 613 mutually support control locating pin 52 and be in fixed cavity 611 all the time, when needs fix the rocking handle 4, drive expansion plate 613 through control assembly 62 and slide in fixed cavity 611, expansion plate 613 promotes expense locating hole 52 and moves towards graduated disk 3 and then with 51 mutual joint, can be convenient fix rocking handle 4.

As shown in fig. 2 and fig. 3, as a preferred embodiment of the present invention, the control assembly 62 includes two sets of first guide wheels 621 installed in the fixing cavity 611 in a rotating manner, the surfaces of the side wall of the rocking handle 4 and the expansion plate 613 are respectively provided with second through holes 622, the side wall of the expansion plate 613 is fixedly provided with a pulling rope 623, one end of the pulling rope 623 far away from the expansion plate 613 passes through the first guide wheels 621 and the second through holes 622 and extends to the outside of the rocking handle 4, two sets of one ends of the pulling rope 623 located at the outside of the rocking handle 4 are fixedly connected with a control block 624 together, the side wall of the rocking handle 4 is provided with an adjusting assembly 7 connected with the control block 624, when in use, the control block 624 is driven by the adjusting assembly 7 to move outside the rocking handle 4, and the control block 624 cooperates with the pulling rope 623 to pull the expansion plate 613 to move in the fixing cavity 611.

As shown in fig. 2 and 3, as a preferred embodiment of the present invention, the adjusting component 7 includes a mounting groove 71 formed on the side wall of the rocking handle 4, the control block 624 is located in the middle of the mounting groove 71, the two side walls of the control block 624 opposite to each other are respectively rotatably mounted with the supporting rods 72, a plurality of sets of clamping grooves 73 mutually matched with the supporting rods 72 are formed in the mounting groove 71, and when in use, the positions of the control block 624 can be conveniently adjusted by mutually matching the supporting rods 72 with the clamping grooves 73.

As shown in fig. 3, as a preferred embodiment of the present invention, the control block 624 is made of a magnetic material, and a magnetic block 8 cooperating with the control block 624 is fixedly installed in the rocking handle 4.

As shown in fig. 2, as a preferred embodiment of the present invention, a second guiding wheel 9 cooperating with the pulling rope 623 is rotatably mounted in the second through hole 622.

The utility model discloses a theory of operation is: when using, handheld rocking handle 4 drives pivot 2 and rotates and then the angle of the fixed knuckle of adjustment body 1, after pivot 2 is rotatory to suitable angle, mutually support the multiunit locating pin 52 on control rocking handle 4 surface respectively with the multiunit locating hole 51 mutual joint on graduated disk 3 surface through control assembly 62 and flexible subassembly 61, can carry out stable fixed to rocking handle 4 on the graduated disk 3 surface, when needs rotatory pivot 2 once more, make locating pin 52 and locating hole 51 separation in contracting to rocking handle 4 through control assembly 62 and flexible subassembly 61 control locating pin 52, control rocking handle 4 that can be convenient is rotatory.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a omnipotent dividing head that knuckle was used, includes the body, the pivot is installed to the body internal rotation, the body lateral wall is provided with the graduated disk, the one end of pivot is extended the body outside and is passed the graduated disk and fixedly connected with rocking handle, its characterized in that, the rocking handle surface is provided with the locating component who mutually supports with the graduated disk, locating component is including the locating pin that multiunit evenly distributed's locating hole that the graduated disk surface was seted up and rocking handle surface set up, the rocking handle surface is provided with the locking mechanism who mutually supports with the locating pin, locking mechanism is including flexible subassembly and control assembly, flexible subassembly is located the rocking handle and is connected with the locating pin, control assembly is located the rocking handle surface and is connected with flexible subassembly.

2. The universal index head for the steering knuckle according to claim 1, wherein the telescopic assembly comprises a fixed cavity formed in the crank handle, the side wall of the crank handle facing the index plate is provided with a plurality of groups of first through holes communicated with the fixed cavity, a telescopic plate is slidably mounted in the fixed cavity, one ends of the plurality of groups of positioning pins are fixedly connected with the side wall of the telescopic plate respectively, the other ends of the positioning pins are aligned with the first through holes, the side wall of the telescopic plate is fixedly provided with a pressing spring surrounding the positioning pins and matched with the inner wall of the fixed cavity, and the telescopic plate is connected with the control assembly.

3. The universal index head for the steering knuckle according to claim 2, wherein the control assembly comprises two sets of oppositely distributed first guide wheels rotatably mounted in the fixed cavity, the crank side wall and the surface of the telescopic plate are respectively provided with a second through hole, the telescopic plate side wall is fixedly provided with a traction rope, one end of the traction rope, far away from the telescopic plate, penetrates through the first guide wheels and the second through holes and extends to the outer side of the crank, one ends of the two sets of traction ropes, located on the outer side of the crank, are fixedly connected with a control block, and the crank side wall is provided with an adjusting assembly connected with the control block.

4. The universal index head for a steering knuckle of claim 3, wherein the adjusting assembly comprises an installation groove formed in a side wall of the rocking handle, the control block is located in the middle of the installation groove, support rods are rotatably mounted on two opposite side walls of the control block, and a plurality of clamping grooves matched with the support rods are formed in the installation groove.

5. The universal index head for a steering knuckle according to claim 3, wherein said control block is made of magnetic material, and a magnetic block cooperating with the control block is fixedly mounted in said rocking handle.

6. The universal indexing head for a steering knuckle according to claim 3, wherein a second guide wheel is rotatably mounted in the second through hole and is engaged with the traction rope.

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