CN214393398U - Gear shaft feeding tool - Google Patents

Abstract

The utility model belongs to the technical field of gear shaft material loading, a gear shaft material loading frock is disclosed, including first supporting component, second supporting component and first dog. The first end of the first-type gear shaft is clamped in the first limiting groove on the first supporting piece, the first end of the second-type gear shaft is clamped in the second limiting groove on the second supporting piece, and the second ends of the first-type gear shaft and the second-type gear shaft are clamped in the third limiting groove on the third supporting piece, so that radial support and positioning of the first-type gear shaft and the second-type gear shaft are achieved. Through all with first clamp driving lever and second support piece butt, the terminal surface of a type gear axle and type gear axle second end all with first dog butt, realize the axial positioning to a type gear axle and type gear axle. Thereby realize the material loading to a type gear axle and type two gear shafts through a gear shaft material loading frock, reduced the quantity of gear shaft material loading frock, reduced the equipment maintenance cost and the degree of difficulty, improved production efficiency.

Description

Gear shaft feeding tool

Technical Field

The utility model relates to a gear shaft material loading technical field especially relates to a gear shaft material loading frock.

Background

Along with the development of modern science and technology, more and more automation equipment has also risen thereupon, and in modern industrial production, the automatic feeding device that the robot cooperation material loading frock is constituteed can improve production efficiency greatly. In the production process of a certain series of gear shafts, in order to meet the accurate positioning during robot transportation, the automatic machining of the machine tool for completing the gear shafts needs to use a gear shaft feeding tool capable of realizing radial support and positioning and axial positioning of the gear shafts to complete feeding and discharging of the gear shafts.

The series gear shafts comprise seven major products and thirteen products, and the thirteen products can be summarized into three shapes according to the structural characteristics of thirteen gear shafts. The three-type gear shaft structure is shown in fig. 1 to 3, the one-type gear shaft 10 includes a one-type shaft 101 and a one-type gear 102, the two-type gear shaft 20 includes a two-type shaft 201 and a two-type gear 202, and the three-type gear shaft 30 includes a three-type shaft 301 and a three-type gear 302. In this process, a first end of the first-type gear shaft 10 is sleeved with a first yoke shift lever 40, and the first yoke shift lever 40 includes a first yoke 401 and a first shift lever 402 fixed to the first yoke 401; the first end of the two-type gear shaft 20 and the three-type gear shaft 30 is sleeved with a second hoop driving lever 50, and the second hoop driving lever 50 comprises a second hoop 501 and a second driving lever 502 fixed on the second hoop 501. Three kinds of shape system gear shafts need three kinds of gear shaft material loading frocks just can satisfy the automatic material loading demand of this series of gear shafts, because these three kinds of gear shaft material loading frocks can not be general, these three kinds of gear shaft material loading frocks of deposit can occupy a large amount of production places simultaneously, have increased the equipment maintenance cost and the degree of difficulty moreover, have also increased technology complexity.

Therefore, a gear shaft feeding tool is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear shaft material loading frock to the gear shaft that solves three kinds of shape systems needs three kinds of gear shaft material loading frock just can satisfy the problem of the automatic material loading demand of this series of gear shafts.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a gear shaft material loading frock, includes:

the first support assembly comprises a first support piece and a second support piece, a first limiting groove is formed in the first support piece, a first end of a first gear shaft can be clamped in the first limiting groove, a second limiting groove is formed in the second support piece, a first end of a two-type gear shaft can be clamped in the second limiting groove, and a first clamp driving lever on the first gear shaft and a second clamp driving lever on the two-type gear shaft can be abutted to one side, close to the first support piece, of the second support piece;

the second support component comprises a third support piece, the third support piece and the first support piece are arranged at intervals and are positioned on one side of the first support piece away from the second support piece, a third limiting groove is formed in the third support piece, and the second ends of the first type gear shaft and the second type gear shaft can be clamped in the third limiting groove;

the first stop block is arranged on one side, far away from the first supporting component, of the third supporting component, and the end faces of the second ends of the first type gear shaft and the second type gear shaft can be abutted to the first stop block.

Preferably, the device further comprises a second stop block arranged between the first support component and the second support component;

the second support assembly further comprises an adjusting support piece, the height of the adjusting support piece is adjustable, a fourth limiting groove is formed in the adjusting support piece, and the first end of the third-type gear shaft can be clamped in the fourth limiting groove;

the second hoop deflector rod at the first end of the third-type gear shaft can be abutted against one side, close to the first supporting piece, of the second supporting piece, and one side, far away from the second supporting piece, of the third-type gear shaft can be abutted against the second stop block.

Preferably, a sliding groove is formed on one side of the third support member close to the first support assembly, and the adjusting support member is at least partially slidably arranged in the sliding groove.

Preferably, the second supporting assembly further includes a positioning element, a first positioning hole and a second positioning hole are formed in a wall of the sliding groove, a mounting hole is formed in the adjusting supporting element, the positioning element penetrates through the mounting hole, and a portion exposed out of the adjusting supporting element is inserted into the first positioning hole or the second positioning hole, so that the adjusting supporting element is fixed to the third supporting element.

Preferably, the second supporting assembly further comprises a pressing plate, the pressing plate is fixed to one side of the third supporting member, where the sliding groove is formed, and the pressing plate partially covers the outer side of the adjusting supporting member.

Preferably, a gap is formed between the first support piece and the second support piece, and the first deflector rod of the first hoop deflector rod and the second deflector rod of the second hoop deflector rod are both arranged in the gap and abutted against the second support piece.

Preferably, a first slope is arranged on one side, close to the second supporting assembly, of the first stop block, and the second ends of the first type gear shaft and the second type gear shaft are abutted to the first slope.

Preferably, a second slope is arranged on one side, close to the first supporting assembly, of the second stopper, and the third-type gear abuts against the second slope.

Preferably, the first limiting groove, the second limiting groove, the third limiting groove and the fourth limiting groove are all V-shaped grooves.

Preferably, the gear shaft feeding tool further comprises a bottom plate, and the second stop block and the third supporting piece are fixed on the bottom plate;

the first supporting piece is fixed on the bottom plate, and the second supporting piece is fixed on the first supporting piece, or the second supporting piece is fixed on the bottom plate, and the first supporting piece is fixed on the second supporting piece.

The utility model has the advantages that:

the utility model provides a gear shaft material loading frock, through the first end card with type gear shaft in the first spacing inslot on first support piece, the first end card of type gear shaft is in the second spacing inslot on second support piece, and the second end card of type gear shaft and type gear shaft is in the third spacing inslot on third support piece, realizes radial support and the location to type gear shaft and type gear shaft. The first clamp driving lever of the first end of the first type gear shaft and the second clamp driving lever of the first end of the second type gear shaft are sleeved with the second clamp driving lever, the second clamp driving lever is close to one side of the first supporting piece, the end faces of the second end of the first type gear shaft and the second end of the second type gear shaft are abutted to the first stop block, which is fixed on the third supporting piece and far away from one side of the second supporting piece, and axial positioning of the first type gear shaft and the second type gear shaft is achieved. Thereby realize the material loading to a type gear axle and type two gear shafts through a gear shaft material loading frock, reduced the quantity of gear shaft material loading frock, saved the production place, reduced the equipment maintenance cost and the degree of difficulty, also reduced technology complexity, improved production efficiency.

In addition, the first end of the third-type gear shaft sleeve, which is provided with the second clamp driving lever, is clamped in the second limiting groove on the second support piece, and the second end of the third-type gear shaft is clamped in the fourth limiting groove on the adjusting support piece, so that the radial support and positioning of the third-type gear shaft are realized; through the one side butt that second clamp driving lever and second support piece are close to first support piece, one side and the second stop butt that second support piece was kept away from to the third type gear of third type gear axle to the realization is to the axial positioning of third type gear axle, and then also can carry out the material loading to third type gear axle when making a gear shaft material loading frock satisfy the material loading demand of a type gear axle and type gear axle, has further reduced the quantity of gear shaft material loading frock.

Drawings

FIG. 1 is a schematic view of a gear shaft of the type provided in the background art;

FIG. 2 is a schematic view of a structure of a two-type gear shaft provided in the prior art;

FIG. 3 is a schematic view of a gear shaft of the type III provided in the background art;

fig. 4 is a schematic structural view of the gear shaft feeding tool provided by the present invention;

fig. 5 is a cross-sectional view of a third support member and an adjustment support member provided by the present invention;

fig. 6 is a first schematic structural view of the first gear shaft conveyed by the gear shaft feeding tool provided by the present invention;

fig. 7 is a schematic structural view of the gear shaft loading tool for transporting a first-type gear shaft provided by the utility model;

fig. 8 is a first schematic structural view of the two-type gear shaft conveyed by the gear shaft loading tool provided by the present invention;

fig. 9 is a schematic structural view ii of the two-type gear shaft conveyed by the gear shaft loading tool provided by the present invention;

fig. 10 is a first schematic structural view of the gear shaft loading tool for conveying a third-type gear shaft provided by the present invention;

fig. 11 is a schematic structural diagram ii of the gear shaft loading tool for transporting a three-type gear shaft provided by the present invention.

In the figure:

10. a first-type gear shaft; 101. a first-type shaft; 102. a first-type gear;

20. a second gear shaft; 201. a second-type shaft; 202. a second type gear;

30. a third-type gear shaft; 301. a shaft of a third type; 302. a third-type gear;

40. a first clamp deflector rod; 401. a first clamp; 402. a first shift lever;

50. a second clamp deflector rod; 501. a second clamp; 502. a second deflector rod;

1. a first support assembly;

11. a first support member; 111. a first limit groove;

12. a second support member; 121. a second limit groove;

2. a second support assembly;

21. a third support member; 211. a third limiting groove; 212. a chute; 213. a first positioning hole; 214. a second positioning hole;

22. adjusting the support member; 221. a fourth limit groove; 222. mounting holes;

23. a positioning member; 24. pressing a plate;

3. a first stopper; 31. a first slope;

4. a second stopper; 41. a second slope;

5. a base plate;

6. positioning holes; 7. an induction plate; 8. a cam follower.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 4, the utility model provides a gear shaft material loading frock, including first supporting component 1, second supporting component 2 and first dog 3.

As shown in fig. 4 and 6, the first support assembly 1 includes a first support 11 and a second support 12. The first supporting member 11 is provided with a first limiting groove 111, and preferably, the first limiting groove 111 is a V-shaped groove in this embodiment. The first end of the first-type gear shaft 10 can be clamped in the first limiting groove 111. The first end of the type one gear shaft 10 is supported and radially positioned by clamping the first end of the type one gear shaft 10 to the first limit groove 111 of the first support 11.

Specifically, the first hoop 401 sleeved on the first end of the first gear shaft 10 is clamped in the first limiting groove 111, and the first hoop 401 is supported and radially positioned through the groove wall of the first limiting groove 111, so that the first end of the first gear shaft 10 is supported and radially positioned.

As shown in fig. 7, the first dog driver 40 of the first type gear shaft 10 abuts against a side of the second support member 12 close to the first support member 11. Axial positioning of the first end of the first gear shaft 10 is achieved by the abutment of the first dog driver 40 with the second support 12.

Specifically, a gap is provided between the first support 11 and the second support 12, and the first lever 402 of the first yoke lever 40 is disposed in the gap and abuts against a side of the second support 12 close to the first support 11.

As shown in fig. 4 and 8, the second supporting member 12 is provided with a second limiting groove 121, the first end of the gear shaft 20 can be clamped in the second limiting groove 121, and preferably, the second limiting groove 121 is a V-shaped groove in the present embodiment. The first end of the two-type gear shaft 20 is supported and radially positioned by clamping the first end of the two-type gear shaft 20 in the second limiting groove 121 of the second supporting member 12.

Specifically, the second clamp 501 sleeved on the first end of the two-type gear shaft 20 is clamped in the second limiting groove 121, and the groove wall of the second limiting groove 121 supports and radially positions the second clamp 502, so that the first end of the two-type gear shaft 20 is supported and radially positioned.

As shown in fig. 9, the second dog driver 50 of the gear shaft 20 abuts against the side of the second support 12 close to the first support 11. Axial positioning of the first end of the two-type gear shaft 20 is achieved by the abutment of the second collar driver 50 with the second support 12.

Specifically, the second lever 502 of the second yoke lever 50 is disposed in the gap between the first support 11 and the second support 12, and abuts against one side of the second support 12 close to the first support 11.

As shown in fig. 4, 6 and 8, the second supporting assembly 2 includes a third supporting member 21, the third supporting member 21 is spaced apart from the first supporting assembly 1, the third supporting member 21 is disposed on a side of the first supporting member 11 away from the second supporting member 12, the third supporting member 21 is provided with a third limiting groove 211, the second ends of the first-type gear shaft 10 and the second-type gear shaft 20 can be clamped in the third limiting groove 211, and preferably, the third limiting groove 211 is a V-shaped groove in this embodiment. The second ends of the first-type gear shaft 10 and the second-type gear shaft 20 are supported and radially positioned by clamping the second ends of the first-type gear shaft 10 and the second-type gear shaft 20 in the third limiting groove 211 on the third support member 21.

As shown in fig. 7 and 9, the first stopper 3 is disposed on a side of the third supporting member 21 away from the first supporting member 1, and end surfaces of the second ends of the first-type gear shaft 10 and the second-type gear shaft 20 are abutted against the first stopper 3. The axial positioning of the second ends of the first-type gear shaft 10 and the second-type gear shaft 20 is realized by the abutting of the end surfaces of the second ends of the first-type gear shaft 10 and the second-type gear shaft 20 and the first stop block 3.

Alternatively, as shown in fig. 4, the first stopper 3 is fixed to the third support member 21. Specifically, in the present embodiment, the first stopper 3 and the third support 21 are fixed by screws.

Preferably, as shown in fig. 4, a first slope 31 is provided at a side of the first stopper 3 adjacent to the second support member 2, and end surfaces of the second ends of the type one gear shaft 10 and the type two gear shaft 20 are abutted against the first slope 31. The second ends of the type one gear shaft 10 and the type two gear shaft 20 are axially positioned by the first slope 31.

The radial supporting and axial positioning of the gear shaft feeding tool on the first type gear shaft 10 and the second type gear shaft 20 are realized through the matching of the first support piece 11, the second support piece 12, the third support piece 21 and the first stop block 3. Thereby realize the material loading to a type gear axle 10 and type two gear axles 20 through a gear axle material loading frock, reduced the quantity of gear axle material loading frock, saved the production place, reduced the equipment maintenance cost and the degree of difficulty, also reduced technology complexity, improved production efficiency.

Optionally, as shown in fig. 4 and 10, the second support assembly 2 further includes an adjustment support member 22, the height of the adjustment support member 22 is adjustable, a fourth limit groove 221 is disposed on the adjustment support member 22, the first end of the third gear shaft 30 can be clamped in the fourth limit groove 221, and preferably, the fourth limit groove 221 is a V-shaped groove in this embodiment. Specifically, in the present embodiment, the second clip 501 sleeved on the first end of the third gear shaft 30 is clamped in the fourth limiting groove 221. The groove wall of the fourth limiting groove 221 supports and radially positions the second clamp 501, so that the first end of the third gear shaft 30 is supported and radially positioned.

Alternatively, as shown in fig. 4 and 11, the second clamp lever 50 sleeved on the first end of the third type gear shaft 30 can abut against one side of the second supporting member 12 close to the first supporting member 11. Specifically, in the present embodiment, the second lever 502 fixed to the second yoke 501 is located in the gap between the first support 11 and the second support 12 and abuts against the side of the second support 12 close to the first support 11.

Optionally, as shown in fig. 5, a sliding groove 212 is disposed on a side of the third supporting member 21 close to the first supporting assembly 1, the adjusting supporting member 22 is at least partially slidably disposed in the sliding groove 212, and the adjusting supporting member 22 can slide up and down along the sliding groove 212. Specifically, in the present embodiment, the lower portion of the adjusting support member 22 is slidably disposed in the sliding groove 212, the fourth limiting groove 221 on the adjusting support member 22 can be completely exposed out of the sliding groove 212 by sliding the adjusting support member 22 upwards, and most of the adjusting support member 22 can be disposed in the sliding groove 212 by sliding the adjusting support member 22 downwards.

Optionally, as shown in fig. 5-11, the second support assembly 2 further comprises a positioning member 23, preferably, the positioning member 23 is an elastic pin in this embodiment. The slot wall of the sliding slot 212 is provided with a first positioning hole 213 and a second positioning hole 214, the adjusting support 22 is provided with a mounting hole 222, the positioning member 23 passes through the mounting hole 222, and the portion exposed out of the adjusting support 22 is inserted into the first positioning hole 213 or the second positioning hole 214, so as to fix the adjusting support 22 on the third support 21. The first positioning hole 213 is located above the second positioning hole 214, when the positioning member 23 passes through the first positioning hole 213 and the mounting hole 222 to fix the adjusting support member 22 to the third support member 21, the adjusting support member 22 is located at a first fixed position, when the positioning member 23 passes through the second positioning hole 214 and the mounting hole 222 to fix the adjusting support member 22 to the third support member 21, the adjusting support member 22 is located at a second fixed position, and since the first positioning hole 213 is located above the second positioning hole 214, the first fixed position of the adjusting support member 22 is lower than the second fixed position. When the gear shaft feeding tool is used for feeding the first-type gear shaft 10 and the second-type gear shaft 20, the adjusting support piece 22 is located at the first fixed position below the adjusting support piece 22, and at the moment, the adjusting support piece 22 is mostly located in the sliding groove 212, so that the adjusting support piece 22 is prevented from interfering with the first-type gear shaft 10 or the second-type gear shaft 20. When the gear shaft loading tool is used for loading the third-type gear shaft 30, the adjusting support member 22 is adjusted from the first fixing position below to the second fixing position above, and at this time, the fourth limiting groove 221 is completely exposed out of the sliding groove 212, so that the adjusting support member 22 can be conveniently adjusted to support the third-type gear shaft 30.

Optionally, as shown in fig. 4, the second support assembly 2 further includes a pressing plate 24, the pressing plate 24 is fixed to a side of the third support 21 where the sliding slot 212 is disposed, and the pressing plate 24 partially covers an outer side of the adjusting support 22. Specifically, in the present embodiment, the pressing plate 24 is fixed to the third support 21 by screws and covers the sliding groove 212, and the adjustment support 22 in the sliding groove 212 can only slide along the sliding groove 212 by covering the sliding groove 212 with the pressing plate 24. The lower part of the pressing plate 24 is provided with a strip-shaped hole along the sliding direction of the adjusting support member 22, the fixing member 33 passes through the strip-shaped hole and is exposed out of the pressing plate 24, and the pressing plate 24 does not block the positioning member 23 from moving up and down along with the adjusting support member 22 by the strip-shaped hole arranged at the lower part of the pressing plate 24.

Optionally, as shown in fig. 11, the gear shaft feeding tool further includes a second stopper 4 disposed between the first support component 1 and the second support component 2, and a side of the third gear 302 of the third gear shaft 30, which is far away from the second support 12, can abut against the second stopper 4. Preferably, a side of the second stopper 4 close to the first support member 1 is provided with a second slope 41, and a side of the third gear 302 close to the second support member 2 abuts against the second slope 41. The third-type gear shaft 30 is axially positioned by the second slope 41 of the second stopper 4 matching with the side of the second support 12 close to the first support 11.

Optionally, as shown in fig. 4, the gear shaft feeding tool further includes a bottom plate 5. The second stopper 4 and the third supporting member 21 are fixed to the base plate 5. Specifically, in the present embodiment, the second stopper 4 and the third support 21 are each fixed to the bottom plate 5 by screws. The first supporting member 11 is fixed on the bottom plate 5, and the second supporting member 12 is fixed on the first supporting member 11, or the second supporting member 12 is fixed on the bottom plate 5, and the first supporting member 11 is fixed on the second supporting member 12. Specifically, in the present embodiment, the first supporting member 11 is fixed on the bottom plate 5 by a screw, and the second supporting member 12 is fixed on the first supporting member 11 by a screw, in other embodiments, the second supporting member 12 may be fixed on the bottom plate 5 by a screw, and the first supporting member 11 is fixed on the first supporting member 11 by a screw.

Alternatively, as shown in fig. 4, a positioning hole 6 is provided on the bottom plate 5, and the bottom plate 5 can be fixed on the conveying device by passing the positioning pin through the positioning hole 6 and inserting the gear feeding tool for conveying, so as to position the bottom plate 5.

Optionally, as shown in fig. 4, the gear shaft feeding tool further includes an induction plate 7, the induction plate 7 is L-shaped, and the induction plate 7 is fixed to one side of the third support member 21 away from the first support assembly 1. When the gear shaft feeding tool is conveyed on the conveying device, the conveying device stops when the induction plate 7 moves to the position where the inductor is arranged.

Optionally, as shown in fig. 4, the gear shaft feeding tool further includes a cam follower 8, in this embodiment, the bottom plate 5 is square, the cam followers 8 are disposed at four corners of the bottom plate 5, and the gear shaft feeding tool can move on the conveyor by rolling of the cam followers 8.

The working principle is as follows:

when the gear feeding tool is used for feeding the gear shaft 10 of the first type, the positioning member 23 is first inserted through the mounting hole 222 of the adjusting support member 22 and the first positioning hole 213 of the chute wall of the chute 212 to fix the adjusting support member 22 at the first fixing position. Then, the first-type gear shaft 10 is placed on the gear feeding tool, the first clamp 401 on the first-type gear shaft 10 is clamped in the first limiting groove 111 on the first support member 11, the second end of the first-type gear shaft 10 is clamped in the third limiting groove 211 on the third support member 21, and the first support member 11 and the third support member 21 are matched to support the first-type gear shaft 10 and radially position the first-type gear shaft 10. The first shift lever 402 on the first yoke 401 abuts against one side of the second support 12 close to the first support 11, the second end of the first-type gear shaft 10 abuts against the first stopper 3, and the first stopper 3 and the second support 12 are matched to axially position the first-type gear shaft 10. And then the gear shaft feeding tool is placed on the conveying device, the gear shaft feeding tool moves along with the conveying device, and when the induction plate 7 moves to the position where the inductor is arranged, the conveying device stops. At this time, the positioning pin penetrates through the positioning hole 6 and is inserted into the gear feeding tool, so that the bottom plate 5 can be fixed on the conveying device, and the bottom plate 5 is positioned. And finally, the robot grabs the first-type gear shaft 10 on the gear shaft feeding tool, and feeding is completed.

When the two-type gear shaft 20 is loaded by using the gear shaft loading tool, the positioning member 23 is first inserted through the mounting hole 222 on the adjustment support member 22 and the first positioning hole 213 on the slot wall of the sliding slot 212 to fix the adjustment support member 22 at the first fixing position. Then place type gear axle 20 on gear axle material loading frock, the second clamp 501 card on type gear axle 20 is in second spacing groove 121 on second support piece 12, and the second end card of type gear axle 20 is in the third spacing groove 211 on third support piece 21, and second support piece 12 supports type gear axle 20 with the cooperation of third support piece 21 and carries out radial positioning to type gear axle 20. The second lever 502 of the second yoke 501 abuts against one side of the second supporting member 12 close to the first supporting member 11, the second end of the first-type gear shaft 10 abuts against the first stopper 3, and the first stopper 3 and the second supporting member 12 are matched to axially position the second-type gear shaft 20. The subsequent process is the same as the feeding process of the first-type gear shaft 10.

When the gear shaft feeding tool is used for feeding the gear shaft 30 of the third type, the positioning member 23 is firstly inserted through the mounting hole 222 on the adjusting support member 22 and the second positioning hole 214 on the groove wall of the sliding groove 212 to fix the adjusting support member 22 at the second fixing position. Then, the third-type gear shaft 30 is placed on the gear shaft feeding tool, the second hoop 501 sleeved on the first end of the third-type gear shaft 30 is clamped in the second limiting groove 121 on the second supporting member 12, the second end of the second-type gear shaft 20 is clamped in the fourth limiting groove 221 on the adjusting supporting member 22, and the second supporting member 12 and the adjusting supporting member 22 are matched to support the third-type gear shaft 30 and radially position the third-type gear shaft 30. The second shift lever 502 of the second yoke 501 abuts against one side of the second support 12 close to the first support 11, one side of the third gear 302 close to the second support assembly 2 abuts against the second stop 4, and the second stop 4 cooperates with the second support 12 to axially position the third gear shaft 30. The subsequent process is the same as the feeding process of the first-type gear shaft 10.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a gear shaft material loading frock which characterized in that includes:

the first support assembly (1) comprises a first support piece (11) and a second support piece (12), wherein a first limiting groove (111) is formed in the first support piece (11), the first end of a first gear shaft (10) can be clamped in the first limiting groove (111), a second limiting groove (121) is formed in the second support piece (12), the first end of a type gear shaft (20) can be clamped in the second limiting groove (121), and a first clamp deflector rod (40) on the first gear shaft (10) and a second clamp deflector rod (50) on the type gear shaft (20) can be abutted to one side, close to the first support piece (11), of the second support piece (12);

the second supporting assembly (2) comprises a third supporting piece (21), the third supporting piece (21) and the first supporting piece (11) are arranged at intervals and are positioned on one side, away from the second supporting piece (12), of the first supporting piece (11), a third limiting groove (211) is formed in the third supporting piece (21), and the second ends of the first-type gear shaft (10) and the second-type gear shaft (20) can be clamped in the third limiting groove (211);

the first stop block (3) is arranged on one side, far away from the first supporting component (1), of the third supporting piece (21), and the end faces of the second ends of the first gear shaft (10) and the second gear shaft (20) can be abutted to the first stop block (3).

2. The gear shaft feeding tool according to claim 1, further comprising a second stop (4) disposed between the first support assembly (1) and the second support assembly (2);

the second support assembly (2) further comprises an adjusting support member (22), the height of the adjusting support member (22) is adjustable, a fourth limiting groove (221) is formed in the adjusting support member (22), and the first end of the third-type gear shaft (30) can be clamped in the fourth limiting groove (221);

the second clamp deflector rod (50) at the first end of the third-type gear shaft (30) can be abutted against one side, close to the first supporting piece (11), of the second supporting piece (12), and one side, far away from the second supporting piece (12), of the third-type gear (302) of the third-type gear shaft (30) can be abutted against the second stop block (4).

3. Gear shaft feeding tooling according to claim 2, characterized in that a sliding groove (212) is provided at a side of the third support (21) close to the first support assembly (1), and the adjusting support (22) is at least partially slidably provided in the sliding groove (212).

4. The gear shaft feeding tool according to claim 3, wherein the second support assembly (2) further comprises a positioning member (23), a first positioning hole (213) and a second positioning hole (214) are formed in a groove wall of the sliding groove (212), a mounting hole (222) is formed in the adjusting support member (22), the positioning member (23) penetrates through the mounting hole (222), and a portion exposed out of the adjusting support member (22) is inserted into the first positioning hole (213) or the second positioning hole (214) so as to fix the adjusting support member (22) on the third support member (21).

5. The gear shaft feeding tool according to claim 4, wherein the second support assembly (2) further comprises a pressing plate (24), the pressing plate (24) is fixed to one side of the third support member (21) where the sliding groove (212) is arranged, and the pressing plate (24) partially covers the outer side of the adjusting support member (22).

6. The gear shaft feeding tool according to claim 2, wherein a gap is arranged between the first support member (11) and the second support member (12), and the first deflector rod (402) of the first clamp deflector rod (40) and the second deflector rod (502) of the second clamp deflector rod (50) are both arranged in the gap and abutted against the second support member (12).

7. The gear shaft feeding tool according to claim 1, wherein a first slope (31) is arranged on one side, close to the second support assembly (2), of the first stop block (3), and the second ends of the first gear shaft (10) and the second gear shaft (20) are abutted to the first slope (31).

8. The gear shaft feeding tool according to claim 2, wherein a second slope (41) is arranged on one side, close to the first supporting assembly (1), of the second stop block (4), and the third-type gear (302) abuts against the second slope (41).

9. The gear shaft feeding tool according to claim 2, wherein the first limiting groove (111), the second limiting groove (121), the third limiting groove (211) and the fourth limiting groove (221) are all V-shaped grooves.

10. The gear shaft feeding tool according to claim 2, further comprising a bottom plate (5), wherein the second stop block (4) and the third support piece (21) are fixed on the bottom plate (5);

the first supporting piece (11) is fixed on the bottom plate (5), the second supporting piece (12) is fixed on the first supporting piece (11), or the second supporting piece (12) is fixed on the bottom plate (5), and the first supporting piece (11) is fixed on the second supporting piece (12).

Images