CN218799617U - Double-piece gear hub gear shaping clamp - Google Patents
Double-piece gear hub gear shaping clamp Download PDFInfo
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- CN218799617U CN218799617U CN202223000443.XU CN202223000443U CN218799617U CN 218799617 U CN218799617 U CN 218799617U CN 202223000443 U CN202223000443 U CN 202223000443U CN 218799617 U CN218799617 U CN 218799617U
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- toper
- gear shaping
- pull rod
- core
- gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a two tooth hub gear shaping anchor clamps, including gear shaping pull rod, gear shaping frame, toper guide pin bushing, toper core and spring housing, toper core slidable cover is established on the gear shaping pull rod, the one end slidable cover of toper core is equipped with the toper guide pin bushing, all is provided with the toper structure on toper core and the toper guide pin bushing, two toper structure periphery and the two interior cones of spring housing cooperate respectively, and the spring housing is used for installing two tooth hubs, and the one end and gear shaping frame fixed connection that the toper guide pin bushing was kept away from to the toper core, and the gear shaping pull rod is right toper guide pin bushing is to toper core direction application of force, two the toper structure makes the spring housing inflation. The beneficial effects of the utility model are that, set up the toper guide pin bushing to establish the one end at the toper core with toper guide pin bushing slidable cover, under the effect of gear shaping pull rod, two tooth hubs can be installed to the width that two toper structures can expand the spring housing, fix a position two tooth hubs, and gear shaping machine adds man-hour can once process two tooth hubs, promotes the efficiency of processing.
Description
Technical Field
The utility model relates to an anchor clamps, especially a two-piece tooth hub gear shaping anchor clamps.
Background
The automobile becomes a necessary tool for riding instead of walk, and a gear shifting synchronizer component of the automobile comprises a gear sleeve and a gear hub, wherein the gear sleeve and the gear hub are assembled through an elastic piece.
The teeth of the gear hub need to be machined through a gear shaping machine, and a gear hub clamp is adopted to position the gear hub during machining. The existing gear hub clamp extrudes one end of an expansion spring sleeve through a conical structure on a conical core body to enable the expansion spring sleeve to expand, so that the gear hub is positioned, and the width of the spring sleeve expanded by the conical structure is limited, so that only one gear hub can be installed, and therefore, a gear shaper can only process one gear hub at a time, and the processing efficiency is low.
Disclosure of Invention
The utility model aims at providing a two tooth hub gear shaping anchor clamps sets up the toper guide pin bushing through the other end at the expansion spring housing, and the toper guide pin bushing carries out the application of force with the toper core to the both ends of spring housing together to make two tooth hubs of width ability installation of expansion spring housing, once only fix a position two tooth hubs.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model provides a two tooth hub gear shaping anchor clamps, includes gear shaping pull rod, gear shaping frame, toper guide pin bushing, toper core and spring housing, toper core slidable cover is established on the gear shaping pull rod, the one end slidable cover of toper core is equipped with the toper guide pin bushing, all be provided with the toper structure on toper core and the toper guide pin bushing, the both ends of spring housing all have interior awl, two the toper structure periphery cooperates respectively with two interior cones of spring housing, the spring housing is used for installing two tooth hubs, the one end and the gear shaping frame fixed connection of toper guide pin bushing are kept away from to the toper core, the gear shaping pull rod is right the toper guide pin bushing is to toper core direction application of force, two toper structure makes the spring housing inflation.
Adopt aforementioned technical scheme the utility model discloses, set up the toper guide pin bushing through the other end at inflation spring housing, and establish the one end at the toper core with toper guide pin bushing slidable cover, toper core cover is established on the gear shaping pull rod, so that toper core and gear shaping frame fixed connection, toper structure periphery on through toper core and the toper guide pin bushing cooperates respectively with the both ends of spring housing in, work as the gear shaping pull rod to toper guide pin bushing to toper core direction application of force, toper core and toper guide pin bushing and pull rod take place relative motion, make two toper structures all be relative movement to the center direction of spring housing and make the whole inflation of spring housing. Because the structure of both ends application of force does benefit to the width increase of expansion spring housing, after setting up it as the width that can install two tooth hubs, the spring housing after the inflation is connected with the shaft hole that the cover formed the tight fit with two tooth hubs of establishing in the spring housing periphery, can once only fix a position two tooth hubs, makes gear shaping machine processing man-hour can once process two tooth hubs simultaneously, promotes the efficiency of processing.
Preferably, one end of the gear shaping pull rod, which is far away from the conical guide sleeve, is connected with a pull rod limiting part, the pull rod limiting part is integrally in a stepped circular truncated cone shape, one end of the conical core body, which is close to the gear shaping machine base, forms a circular sinking groove along a central line, and the large end of the circular truncated cone can slide in the circular sinking groove and can abut against the bottom of the circular sinking groove or the gear shaping machine base.
Through setting up the pull rod locating part and being connected with the gear shaping pull rod to place the main aspects round platform of pull rod locating part in the circular heavy groove of toper core, can slide in the circular heavy groove or lean on with circular heavy groove counterbalance, through the displacement range of circular heavy groove and gear shaping frame restriction gear shaping pull rod, can prevent that the spring housing from damaging because of the air-drawing when not installing the tooth hub, have the effect of preventing maloperation, mistake proofing.
Preferably, an internal thread is formed at one end of the pull rod limiting piece, an external thread is formed on the gear shaping pull rod, and the external thread is screwed with the internal thread to connect the gear shaping pull rod with the pull rod limiting piece.
Through the connection mode that the external thread is screwed with the internal thread, the gear shaping pull rod is connected with the pull rod limiting part, so that parts can be conveniently replaced and maintained.
Preferably, the other end of the pull rod limiting part is connected with a connecting rod, an internal thread hole is formed in the pull rod limiting part along the central line, an external thread is formed on the connecting rod, and the internal thread is screwed with the external thread to connect the connecting rod with the pull rod limiting part.
The connecting rod is connected with the gear shaping pull rod through the external thread connection of the internal thread and the connecting rod arranged on the pull rod limiting part, so that the replacement and the maintenance are convenient.
Preferably, an end face positioning seat is sleeved on the periphery of one end, far away from the gear shaping base, of the conical core, one end of the end face positioning seat abuts against the end face of the conical core, the other end of the end face positioning seat abuts against one end face of the gear hub, and a part of the structure needing gear shaping is exposed.
Through setting up the terminal surface positioning seat, make terminal surface positioning seat one end and the terminal surface counterbalance of toper core lean on, the other end offsets with the terminal surface of tooth hub and leans on, further fixes a position the tooth hub to expose the partial structure that needs the gear shaping, be convenient for gear shaping to the tooth hub.
Preferably, a plurality of connecting holes which are aligned are formed in the conical core body and the gear shaping base, stepped holes which are aligned with the connecting holes are formed in the end face positioning seat, internal threads are formed in the side walls of the connecting holes of the conical core body, bolts penetrate through the stepped holes and the mounting holes in sequence to be screwed with the internal threads, and the conical core body, the gear shaping base and the end face positioning seat are connected.
A plurality of connecting holes which are aligned are formed in the conical core body and the gear shaping base, stepped holes which are aligned with the connecting holes are formed in the end face positioning seat, and the conical core body, the gear shaping base and the end face positioning seat are connected through bolts, so that the gear shaping base is convenient to replace and maintain.
Preferably, the spring housing is of a circular housing structure, a plurality of parallel openings are formed in the housing, the opening ends of two adjacent openings are respectively located at two ends of the spring housing, and the other end of the opening, which is far away from the opening end, is circular.
Through set up the opening on the spring housing, be convenient for make the spring housing swell under the effect of toper structure, be connected with the tooth hub, still be located the spring housing both ends respectively with two adjacent open-ended open ends, avoid spring housing one end intensive setting opening, guarantee the intensity and the rigidity of spring housing to keep away from the other end of its open end with the opening and set up to circular, avoid forming stress concentration, damage the spring housing when using, influence the life of spring housing.
Preferably, inner cones are formed at two ends of the inner side of the spring sleeve, and the large ends of the two inner cones are located at the end part of the spring sleeve.
Therefore, the large end of the inner cone of the spring sleeve is positioned at the end part of the spring sleeve, so that when the gear shaping pull rod applies force to the conical guide sleeve towards the conical core body, the two conical structures slide towards the middle part of the spring sleeve relatively, and the spring sleeve is expanded.
Preferably, a circular truncated cone is formed at one end, away from the pull rod limiting piece, of the gear shaping pull rod, and the circular truncated cone abuts against one end, away from the conical structure, of the conical guide sleeve.
The circular truncated cone is formed on the gear shaping pull rod, and the end face of the circular truncated cone is used for applying force to the end, far away from the conical structure, of the conical guide sleeve in a contact mode.
The beneficial effects of the utility model are that, set up the toper guide pin bushing through the other end at the inflation spring housing, and establish the one end at the toper core with toper guide pin bushing slidable cover, toper core cover is established on the gear shaping pull rod, so that toper core and gear shaping frame fixed connection, the toper structure periphery on through toper core and toper guide pin bushing cooperates respectively with the both ends awl of spring housing, work as the gear shaping pull rod to toper guide pin bushing to toper core direction application of force, toper core and toper guide pin bushing and pull rod take place relative motion, make two toper structures all to the central direction of spring housing be relative movement makes the whole inflation of spring housing. Because the structure of both ends application of force does benefit to the width increase of expansion spring housing, after setting up it as the width that can install two tooth hubs, the spring housing after the inflation is connected with the shaft hole that the cover formed the tight fit with two tooth hubs of establishing in the spring housing periphery, can once only fix a position two tooth hubs, makes gear shaping machine processing man-hour can once process two tooth hubs simultaneously, promotes the efficiency of processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1 according to the present invention;
fig. 3 is a perspective view of the present invention;
fig. 4 is a structural view of the spring housing according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, which are not intended to limit the scope of the embodiments described herein.
The reference numbers in the specification include: gear shaping pull rod 1, gear shaping frame 2, connecting rod 3, toper core 4, pull rod locating part 5, toper guide pin bushing 6, spring housing 7, interior awl 71, opening 72, terminal surface positioning seat 8, tooth hub 9.
Referring to fig. 1 to 3, the double-piece gear hub gear shaping fixture comprises a gear shaping pull rod 1, a gear shaping machine base 2, a conical guide sleeve 6, a conical core body 4 and a spring sleeve 7, wherein the conical core body 4 is slidably sleeved on the gear shaping pull rod 1, the conical guide sleeve 6 is slidably sleeved at one end of the conical core body 4, conical structures are arranged on the conical core body 4 and the conical guide sleeve 6 respectively, inner cones 71 are arranged at two ends of the spring sleeve 7 respectively, the peripheries of the two conical structures are matched with the two inner cones 71 of the spring sleeve 7 respectively, the spring sleeve 7 is used for installing two gear hubs 9, one end, far away from the conical guide sleeve 6, of the conical core body 4 is fixedly connected with the gear shaping machine base 2, the gear shaping pull rod 1 applies force to the conical guide sleeve 6 in the direction of the conical core body 4, and the two conical structures enable the spring sleeve 7 to expand.
Referring to fig. 2, one end of the gear shaping pull rod 1, which is far away from the tapered guide sleeve 6, is connected with a pull rod limiting piece 5, the pull rod limiting piece 5 is integrally in a stepped circular truncated cone shape, one end of the tapered core 4, which is close to the gear shaping machine base 2, forms a circular sinking groove along a central line, and a large end of the circular truncated cone can slide in the circular sinking groove and can abut against the bottom of the circular sinking groove or the gear shaping machine base 2.
Referring to fig. 1 and 2, an internal thread is formed at one end of the pull rod limiting member 5, and an external thread is formed on the gear shaping pull rod 1, and the external thread is screwed with the internal thread to connect the gear shaping pull rod 1 and the pull rod limiting member 5.
Referring to fig. 2, the other end of the pull rod limiting piece 5 is connected with a connecting rod 3, an internal threaded hole is formed along the central line of the pull rod limiting piece 5, an external thread is formed on the connecting rod 3, and the internal thread is screwed with the external thread to connect the connecting rod 3 with the pull rod limiting piece 5.
Referring to fig. 1 and fig. 3, an end face positioning seat 8 is sleeved on the periphery of one end of the conical core 4, which is far away from the gear shaping base 2, one end of the end face positioning seat 8 abuts against the end face of the conical core 4, and the other end abuts against one end face of the gear hub 9, and a part of the structure needing gear shaping is exposed.
Referring to fig. 2 and 3, a plurality of aligned connection holes are formed in each of the conical core 4 and the gear shaping base 2, stepped holes aligned with the connection holes are formed in the end face positioning seat 8, internal threads are formed in side walls of the connection holes of the conical core 4, bolts sequentially penetrate through the stepped holes and the mounting holes to be screwed with the internal threads, and the conical core 4, the gear shaping base 2 and the end face positioning seat 8 are connected.
Referring to fig. 4, the spring housing 7 is a circular housing structure, a plurality of parallel openings 72 are formed in the housing, the ends of the openings 72 of two adjacent openings 72 are respectively located at two ends of the spring housing 7, and the other ends of the openings 72 away from the ends of the openings 72 are circular. Inner cones 71 are formed at two ends of the inner side of the spring sleeve 7, and the large ends of the two inner cones 71 are located at the end part of the spring sleeve 7.
Referring to fig. 2, a circular truncated cone is formed at one end of the gear shaping pull rod 1, which is far away from the pull rod limiting piece 5, and the circular truncated cone abuts against one end of the conical guide sleeve 6, which is far away from the conical structure.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a two-piece tooth hub gear shaping anchor clamps, its characterized in that, includes gear shaping pull rod (1), gear shaping frame (2), toper guide pin bushing (6), toper core (4) and spring housing (7), toper core (4) slidable cover is established on gear shaping pull rod (1), the one end slidable cover of toper core (4) is equipped with toper guide pin bushing (6), all be provided with the toper structure on toper core (4) and toper guide pin bushing (6), the both ends of spring housing (7) all have interior cone (71), two toper structure periphery and two interior cone (71) of spring housing (7) cooperate respectively, spring housing (7) are used for installing two tooth hubs (9), the one end and gear shaping frame (2) fixed connection of toper guide pin bushing (6) are kept away from in toper core (4), gear shaping pull rod (1) is right toper guide pin bushing (6) is to toper core (4) direction application of force, two toper structure makes spring housing (7) inflation.
2. The double-piece gear hub gear shaping clamp according to claim 1, wherein one end of the gear shaping pull rod (1) far away from the conical guide sleeve (6) is connected with a pull rod limiting piece (5), the pull rod limiting piece (5) is integrally in a step circular truncated cone shape, one end of the conical core body (4) close to the gear shaping machine base (2) forms a circular sunken groove along a central line, and a large end of the circular truncated cone can slide in the circular sunken groove and can abut against the bottom of the circular sunken groove or the gear shaping machine base (2).
3. The two-piece gear hub gear shaping clamp according to claim 2, wherein an internal thread is formed at one end of the pull rod limiting member (5), and an external thread is formed on the gear shaping pull rod (1), and the external thread is screwed with the internal thread to connect the gear shaping pull rod (1) and the pull rod limiting member (5).
4. The two-piece gear hub gear shaping clamp according to claim 2, wherein the other end of the pull rod limiting piece (5) is connected with a connecting rod (3), the pull rod limiting piece (5) is provided with an internal threaded hole along a central line, the connecting rod (3) is provided with an external thread, and the internal thread is screwed with the external thread to connect the connecting rod (3) and the pull rod limiting piece (5).
5. The two-piece gear hub and gear shaping clamp according to claim 1, wherein an end face positioning seat (8) is sleeved on the periphery of one end of the conical core body (4) far away from the gear shaping base (2), one end of the end face positioning seat (8) abuts against the end face of the conical core body (4), the other end of the end face positioning seat abuts against one end face of the gear hub (9), and a part of a structure needing gear shaping is exposed.
6. The two-piece gear hub and pinion clamp as claimed in claim 5, wherein the tapered core (4) and the pinion stand (2) are formed with a plurality of aligned connection holes, the end face positioning seat (8) is formed with a stepped hole aligned with the connection holes, the side wall of the connection hole of the tapered core (4) is formed with an internal thread, and a bolt is sequentially inserted through the stepped hole and a mounting hole to be screwed with the internal thread to connect the tapered core (4), the pinion stand (2) and the end face positioning seat (8).
7. The two-piece gear hub and gear shaping clamp according to claim 1, wherein the spring sleeve (7) is a circular shell structure, a plurality of parallel openings (72) are formed in the shell, the opening (72) ends of two adjacent openings (72) are respectively located at two ends of the spring sleeve (7), and the other ends of the openings (72) far away from the opening (72) ends are circular.
8. The two-piece hub clamp according to claim 1, wherein the spring sleeve (7) is formed with inner cones (71) at both ends of its inner side, the large ends of the inner cones (71) being located at the ends of the spring sleeve (7).
9. The double-piece gear hub gear shaping clamp according to claim 1, wherein a truncated cone is formed at one end of the gear shaping pull rod (1) far away from the pull rod limiting piece (5), and the truncated cone abuts against one end of the conical guide sleeve (6) far away from the conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223000443.XU CN218799617U (en) | 2022-11-10 | 2022-11-10 | Double-piece gear hub gear shaping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223000443.XU CN218799617U (en) | 2022-11-10 | 2022-11-10 | Double-piece gear hub gear shaping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218799617U true CN218799617U (en) | 2023-04-07 |
Family
ID=87046621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223000443.XU Active CN218799617U (en) | 2022-11-10 | 2022-11-10 | Double-piece gear hub gear shaping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218799617U (en) |
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2022
- 2022-11-10 CN CN202223000443.XU patent/CN218799617U/en active Active
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