CN216991006U - Valve hole positioning device for hub machining - Google Patents
Valve hole positioning device for hub machining Download PDFInfo
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- CN216991006U CN216991006U CN202122294231.6U CN202122294231U CN216991006U CN 216991006 U CN216991006 U CN 216991006U CN 202122294231 U CN202122294231 U CN 202122294231U CN 216991006 U CN216991006 U CN 216991006U
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- wheel hub
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Abstract
The utility model relates to the technical field of hub machining devices and discloses a valve hole positioning device for hub machining. This a valve hole positioner is used in wheel hub processing, through setting up rotation positioning mechanism, utilize a motor drive rotating ring board to rotate, cooperation auxiliary positioning mechanism, make the wheel hub of treating processing the back valve hole can correspond with the locating lever top in the rotation, accomplish wheel hub's locating work before treating processing, through making wheel hub valve hole and locating lever position associate, make wheel hub accomplish accurate location, when wheel hub rotating position, set up centre gripping positioning mechanism, through two drives of motor, make two grip blocks closely laminate with the wheel hub inner wall, make wheel hub can not take place to rock when rotating, avoid the location work failure, be connected the setting through electric telescopic handle and locating lever, can the not unidimensional wheel hub location operation of adaptation.
Description
Technical Field
The utility model relates to the technical field of hub machining devices, in particular to a valve hole positioning device for hub machining.
Background
With the development and application of automobile light-weight technology, automobile parts also need to meet the requirement of a host factory by meeting the light-weight design. Particularly, under the condition that the strength and the stress distribution of the automobile hub are not changed, the contact part of a hub rim and a spoke can be greatly optimized, and the product is called as a grooving product in the industry. However, in the wheel hub machining process, a plurality of machine tools are involved, the turning and the milling are normal states, the turning positioning is a common tool positioning and is relatively simple, the milling positioning needs to be accurate, the external equipment identification positioning point is needed to be accurately positioned, the identification point can be machined in the turning process of a grooving product, and the milling cannot be conducted, so that the air door hole positioning device for the wheel hub machining is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a valve hole positioning device for hub machining, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a valve hole positioning device for hub machining comprises a bottom plate, wherein the bottom plate is horizontally arranged, a placing through hole is vertically formed in the surface of the bottom plate in a through mode, a rotating ring is horizontally arranged in the placing through hole, a rotating positioning mechanism is arranged in the left end of the bottom plate, an auxiliary positioning mechanism is arranged on the top surface of the right side face of the bottom plate, and a clamping positioning mechanism is arranged above the rotating ring;
the rotary positioning mechanism comprises a rotary ring plate, a first motor, a gear and a toothed ring, a driving groove is horizontally arranged on the left side of the bottom plate, a rotary ring groove is formed in the inner wall of the through hole in a horizontal mode, the inside of the rotary ring groove is communicated with the inside of the driving groove, the rotary ring plate is horizontally rotated and arranged inside the rotary ring groove, and the rotary ring plate is fixedly sleeved on the outer surface of the rotary ring.
Preferably, a filter plate is vertically and fixedly arranged on the left side inside the driving groove, and the first motor is fixedly arranged on the bottom surface inside the driving groove.
Preferably, the gear ring is fixedly sleeved on the outer end surface of the rotating ring plate, the gear is fixedly sleeved on the top end surface of an output rod of the motor, and the side surface of the gear is meshed with the outer side surface of the gear ring.
Preferably, the auxiliary positioning mechanism comprises an electric telescopic rod and a positioning rod, the electric telescopic rod is fixedly arranged on the top surface of the right end of the bottom plate, the positioning rod is vertically arranged on the left side of the electric telescopic rod, and the upper end of the positioning rod is obliquely and obliquely arranged.
Preferably, the top surface of the output rod of the electric telescopic rod is vertically provided with a positioning hole downwards, the bottom end of the positioning rod extends into the positioning hole, and the electric telescopic rod is connected with the positioning rod and can be matched with hubs of different sizes for positioning operation.
Preferably, centre gripping positioning mechanism includes fixed plate, motor two, fixed cover, two dwangs, two removal section of thick bamboo, two grip blocks, L type pole, three bevel gear, installation crown plate, the fixed plate level is fixed to be set up at the swivel becket inboard, two fixed settings in the fixed plate bottom surface of motor, fixed cover bottom surface opening sets up, fixed cover bottom end is fixed to be set up at the fixed plate top surface, two output pole tops of motor run through the fixed plate and extend to fixed cover inside, two the dwang runs through fixed cover left and right sides face setting respectively, two the rotation pole surface all is connected through bearing and fixed cover inner wall rotation, and is three fixed cover is established at motor two output pole top surface and two dwang inner end surfaces respectively to the bevel gear side sets up with below bevel gear side intermeshing.
Preferably, two remove a section of thick bamboo threaded sleeve respectively and establish two dwang outer end surfaces, two the grip block is vertical fixed the setting respectively and is terminal surface outside two removal section of thick bamboos, two remove a section of thick bamboo bottom surface and have equalling oneself with the level and seted up the spacing groove, two L type pole difference horizontal fixation sets up at fixed cover left and right sides face, two L type pole outer end slides respectively and sets up in two spacing inslot portions.
Preferably, place the inside upper end inner wall level of through-hole and seted up the installation annular, the inside top opening of installation annular sets up, the inside bottom of installation annular is link up the setting with the rotation annular is inside, installation crown plate level rotates and sets up inside the installation annular, installation crown plate bottom surface and rotation crown plate top surface fixed connection.
Compared with the prior art, the utility model has the beneficial effects that: this a valve hole positioner is used in wheel hub processing, through setting up rotation positioning mechanism, utilize a motor drive rotating ring board to rotate, cooperation auxiliary positioning mechanism, make the wheel hub of treating processing the back valve hole can correspond with the locating lever top in the rotation, accomplish wheel hub's locating work before treating processing, through making wheel hub valve hole and locating lever position associate, make wheel hub accomplish accurate location, when wheel hub rotating position, set up centre gripping positioning mechanism, through two drives of motor, make two grip blocks closely laminate with the wheel hub inner wall, make wheel hub can not take place to rock when rotating, avoid the location work failure, be connected the setting through electric telescopic handle and locating lever, can the not unidimensional wheel hub location operation of adaptation.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a sectional view of the overall front structure of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of area B of FIG. 2 according to the present invention.
In the figure: the device comprises a bottom plate 1, a placing through hole 101, a rotating ring 2, a rotating positioning mechanism 3, a driving groove 301, a rotating ring groove 302, a rotating ring plate 303, a first motor 304, a gear 305, a toothed ring 306, an auxiliary positioning mechanism 4, an electric telescopic rod 401, a positioning rod 402, a positioning hole 403, a clamping positioning mechanism 5, a fixing plate 501, a second motor 502, a fixing cover 503, a rotating rod 504, a moving cylinder 505, a clamping plate 506, a limiting groove 507, an L-shaped rod 508, a bevel gear 509, an installation ring groove 510 and an installation ring plate 511.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a valve hole positioning device for hub machining comprises a bottom plate 1, wherein the bottom plate 1 is horizontally arranged, a placing through hole 101 is vertically formed in the surface of the bottom plate 1 in a through mode, a rotating ring 2 is horizontally arranged in the placing through hole 101, a rotating positioning mechanism 3 is arranged in the left end of the bottom plate 1, an auxiliary positioning mechanism 4 is arranged on the top surface of the right side face of the bottom plate 1, and a clamping positioning mechanism 5 is arranged above the rotating ring 2;
the rotary positioning mechanism 3 comprises a rotary ring plate 303, a first motor 304, a gear 305 and a toothed ring 306, wherein a driving groove 301 is horizontally and horizontally arranged on the left side surface of the bottom plate 1, a rotary ring groove 302 is horizontally formed in the inner wall of the placing through hole 101, the inside of the rotary ring groove 302 is communicated with the inside of the driving groove 301, the rotary ring plate 303 is horizontally and rotatably arranged in the rotary ring groove 302, the rotary ring plate 303 is fixedly sleeved on the outer surface of the rotary ring 2, a filter plate is vertically and fixedly arranged on the left side inside the driving groove 301, the first motor 304 is fixedly arranged on the bottom surface inside the driving groove 301, the toothed ring 306 is fixedly sleeved on the outer end surface of the rotary ring plate 303, the gear 305 is fixedly sleeved on the top end surface of an output rod of the first motor 304, and the side surface of the gear 305 is meshed with the outer side surface of the toothed ring 306;
the auxiliary positioning mechanism 4 comprises an electric telescopic rod 401 and a positioning rod 402, the electric telescopic rod 401 is fixedly arranged on the top surface of the right end of the bottom plate 1, the positioning rod 402 is vertically arranged on the left side of the electric telescopic rod 401, the upper end of the positioning rod 402 is obliquely and obliquely arranged, a positioning hole 403 is vertically and downwardly formed in the top surface of an output rod of the electric telescopic rod 401, the bottom end of the positioning rod extends into the positioning hole 403, a first motor 304 is utilized to drive the rotating ring plate 303 to rotate, the auxiliary positioning mechanism 4 is matched, a valve hole of a hub to be machined can correspond to the top end of the positioning rod 402 after the hub is rotated, positioning work of the hub before machining is completed, the wheel hub is accurately positioned by associating the valve hole of the wheel hub with the positioning rod 402, and when the wheel hub is rotationally positioned;
the clamping and positioning mechanism 5 comprises a fixed plate 501, a second motor 502, a fixed cover 503, two rotating rods 504, two moving cylinders 505, two clamping plates 506, an L-shaped rod 508, three bevel gears 509 and an installation ring plate 511, wherein the fixed plate 501 is horizontally and fixedly arranged on the inner side of the rotating ring 2, the second motor 502 is fixedly arranged on the bottom surface of the fixed plate 501, the bottom surface of the fixed cover 503 is provided with an opening, the bottom end of the fixed cover 503 is fixedly arranged on the top surface of the fixed plate 501, the top end of an output rod of the second motor 502 penetrates through the fixed plate 501 and extends into the fixed cover 503, the two rotating rods 504 respectively penetrate through the left side surface and the right side surface of the fixed cover 503, the surfaces 503 of the two rotating rods 504 are rotatably connected with the inner wall of the fixed cover through bearings, the three bevel gears 509 are respectively and fixedly sleeved on the top end surface of the output rod of the second motor 502 and the inner end surfaces of the two rotating rods 504, the side surfaces of the two upper bevel gears 509 are mutually meshed with the side surface of the lower bevel gear 509, two moving cylinders 505 are respectively sleeved on the outer end surfaces of the two rotating rods 504 in a threaded manner, two clamping plates 506 are respectively vertically and fixedly arranged on the outer end surfaces of the two moving cylinders 505, the bottom surfaces of the two moving cylinders 505 are horizontally provided with limiting grooves 507, two L-shaped rods 508 are respectively and horizontally and fixedly arranged on the left side surface and the right side surface of the fixed cover 503, the outer ends of the two L-shaped rods 508 are respectively and slidably arranged inside the two limiting grooves 507, the inner wall of the upper end inside the placing through hole 101 is horizontally provided with an installation ring groove 510, the top end inside the installation ring groove 510 is provided with an opening, the bottom end inside the installation ring groove 510 is communicated with the inside of the rotating ring groove 302, the installation ring plate 511 is horizontally and rotatably arranged inside the installation ring groove 510, the bottom surface of the installation ring plate 511 is fixedly connected with the top surface of the rotating ring plate 303, the two clamping plates 506 are tightly attached to the inner wall of the hub by the driving of the motor II 502, so that the hub does not shake during rotation, and the positioning operation failure is avoided, through electric telescopic handle 401 and locating lever 402 connection setting, the not unidimensional wheel hub location operation of adaptation can.
During the use, utilize motor 304 to drive the rotation ring board 303 and rotate, cooperation auxiliary positioning mechanism 4, make the wheel hub of treating processing rotate the back valve hole can correspond with locating lever 402 top, accomplish wheel hub's the preceding location work of treating processing, through making wheel hub valve hole and locating lever 402 position associate, make wheel hub accomplish accurate location, when wheel hub rotational positioning, set up centre gripping positioning mechanism 5, drive through motor two 502, make two grip blocks 506 and the inseparable laminating of wheel hub inner wall, make wheel hub can not take place to rock when rotating, avoid the location work failure, be connected the setting through electric telescopic handle 401 and locating lever 402, can the not unidimensional wheel hub location operation of adaptation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a valve hole positioner for wheel hub processing, includes bottom plate (1), its characterized in that: the bottom plate (1) is horizontally arranged, a placing through hole (101) is vertically formed in the surface of the bottom plate (1) in a through mode, a rotating ring (2) is horizontally arranged in the placing through hole (101), a rotating positioning mechanism (3) is arranged in the left end of the bottom plate (1), an auxiliary positioning mechanism (4) is arranged on the top surface of the right side face of the bottom plate (1), and a clamping positioning mechanism (5) is arranged above the rotating ring (2);
rotate positioning mechanism (3) including rotating ring board (303), motor (304), gear (305), ring gear (306), bottom plate (1) left surface horizontal flat is equipped with drive groove (301), place through-hole (101) inner wall level and seted up rotation annular (302), rotate annular (302) inside and drive groove (301) inside and link up the setting, rotating ring board (303) level is rotated and is set up inside rotating annular (302), rotating ring board (303) fixed cover is established at rotating ring (2) surface.
2. The device for locating the valve hole for hub processing as claimed in claim 1, wherein: the left side in the driving groove (301) is vertically and fixedly provided with a filter plate, and the first motor (304) is fixedly arranged on the bottom surface in the driving groove (301).
3. The device for locating the valve hole for hub processing as claimed in claim 2, wherein: the outer end surface of the rotating ring plate (303) is fixedly sleeved with the gear ring (306), the top end surface of an output rod of the first motor (304) is fixedly sleeved with the gear (305), and the side surface of the gear (305) is meshed with the outer side surface of the gear ring (306).
4. The device for locating the valve hole for hub processing as claimed in claim 1, wherein: the auxiliary positioning mechanism (4) comprises an electric telescopic rod (401) and a positioning rod (402), the electric telescopic rod (401) is fixedly arranged on the top face of the right end of the bottom plate (1), the positioning rod (402) is vertically arranged on the left side of the electric telescopic rod (401), and the upper end of the positioning rod (402) is obliquely and obliquely arranged.
5. The device for locating the valve hole for hub processing as claimed in claim 4, wherein: the top surface of the output rod of the electric telescopic rod (401) is vertically provided with a positioning hole (403) downwards, and the bottom end of the positioning rod extends into the positioning hole (403).
6. The device for locating the valve hole for hub processing as claimed in claim 1, wherein: the clamping and positioning mechanism (5) comprises a fixing plate (501), a second motor (502), a fixing cover (503), two rotating rods (504), two moving cylinders (505), two clamping plates (506), an L-shaped rod (508), three bevel gears (509) and an installation ring plate (511), wherein the fixing plate (501) is horizontally and fixedly arranged on the inner side of the rotating ring (2), the second motor (502) is fixedly arranged on the bottom surface of the fixing plate (501), the bottom surface of the fixing cover (503) is provided with an opening, the bottom end of the fixing cover (503) is fixedly arranged on the top surface of the fixing plate (501), the top end of an output rod of the second motor (502) penetrates through the fixing plate (501) and extends to the inside of the fixing cover (503), the two rotating rods (504) respectively penetrate through the left side surface and the right side surface of the fixing cover (503), and the surfaces of the two rotating rods (504) are rotatably connected with the inner wall of the fixing cover (503) through bearings, the three bevel gears (509) are respectively fixedly sleeved on the top end surface of an output rod of the second motor (502) and the inner end surfaces of the two rotating rods (504), and the side surfaces of the upper two bevel gears (509) are meshed with the side surface of the lower bevel gear (509).
7. The air valve hole positioning device for hub processing as claimed in claim 6, wherein: two remove a section of thick bamboo (505) threaded sleeve respectively and establish at two dwang (504) outer end surfaces, two grip block (506) vertical fixed setting respectively is in two outer terminal surfaces of removing a section of thick bamboo (505), two spacing groove (507), two have been seted up to the equal level in a removal section of thick bamboo (505) bottom surface L type pole (508) horizontal fixation respectively sets up at fixed cover (503) left and right sides face, two L type pole (508) outer end slides respectively and sets up inside two spacing groove (507).
8. The device for locating the valve hole for hub processing as claimed in claim 6, wherein: place inside upper end inner wall level of through-hole (101) and seted up installation annular (510), the inside top opening of installation annular (510) sets up, the inside bottom of installation annular (510) and the inside setting of lining up of rotating ring groove (302), installation crown plate (511) level is rotated and is set up inside installation annular (510), installation crown plate (511) bottom surface and rotating crown plate (303) top surface fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294231.6U CN216991006U (en) | 2021-09-22 | 2021-09-22 | Valve hole positioning device for hub machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294231.6U CN216991006U (en) | 2021-09-22 | 2021-09-22 | Valve hole positioning device for hub machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216991006U true CN216991006U (en) | 2022-07-19 |
Family
ID=82379125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294231.6U Active CN216991006U (en) | 2021-09-22 | 2021-09-22 | Valve hole positioning device for hub machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216991006U (en) |
-
2021
- 2021-09-22 CN CN202122294231.6U patent/CN216991006U/en active Active
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