CN213998562U - Sun gear deep hole drilling clamp - Google Patents
Sun gear deep hole drilling clamp Download PDFInfo
- Publication number
- CN213998562U CN213998562U CN202022833810.9U CN202022833810U CN213998562U CN 213998562 U CN213998562 U CN 213998562U CN 202022833810 U CN202022833810 U CN 202022833810U CN 213998562 U CN213998562 U CN 213998562U
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- Prior art keywords
- sun gear
- fixedly connected
- moving
- deep hole
- transmission gear
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- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 39
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a sun gear drilling technology field just discloses a sun gear beats deep hole anchor clamps, comprising a base plate, the middle part fixedly connected with placer of bottom plate upper surface, the four corners of bottom plate upper surface all is provided with the fixed pin, the equal fixedly connected with in the left and right sides of bottom plate upper surface removes the rail, the middle part of removing the rail surface is provided with the movable block. This sun gear beats deep hole anchor clamps, through loosening the removal post, make buffer spring kick-back drive the inside contact of removing the post and outwards moving with the sun gear, the fixed frame rebound of deuterogamying is with the outer surface contact of sun gear, and then can fix the inside and outside both sides of sun gear, avoid the sun gear to appear along with the condition of drill bit skew at the drilling in-process, reduced the sun gear along with the drill bit direction of rotation rotate the influence that leads to the fact the device normal use, further strengthened the result of use of the device in the course of the work.
Description
Technical Field
The utility model relates to a sun gear drilling technical field specifically is a sun gear beats deep hole anchor clamps.
Background
The sun gear belongs to a basic component of an epicyclic gear train, in the planetary gear train, an external gear serving as a central gear is called as a sun gear, the sun gear is required to be used as a driving wheel of a planetary gear structure, the sun gear drives the planetary gear structure to rotate, and a secondary sun gear is required to be used for adjusting the transmission ratio of the sun gear; when the sun wheel deep hole drilling clamp in the current market is used, the sun wheel needs to be fixed firstly, and then the sun wheel needs to be drilled; in the prior art, the drilling process of the sun gear is easy to deviate along with the drill bit, so that certain influence is caused on the drilling of the sun gear, and the using effect of the device is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sun gear beats deep hole anchor clamps has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sun gear is beaten deep hole anchor clamps, includes the bottom plate, the middle part fixedly connected with placer of bottom plate upper surface, the four corners of bottom plate upper surface all is provided with the fixed pin, the equal fixedly connected with in the left and right sides of bottom plate upper surface removes the rail, the middle part of removing the rail surface is provided with the movable block, it has the stop pin to peg graft in the middle part of movable block lateral surface, the last fixed surface of movable block is connected with the rack, the equal sliding connection in the left and right sides of rack upper surface has the connecting block, the fixed frame of top fixedly connected with of connecting block medial surface, the connecting pin has all been pegged graft to both sides around the connecting block upper surface.
The placing device comprises a fixing plate, an inserting pin is inserted into the middle of the right side face of the fixing plate, an inserting column is inserted into the middle of the upper surface of the placing rack, a fixing frame is fixedly connected to the top end of the inserting column, a transmission rod is inserted into the placing rack, an operation handle is fixedly connected to the front end of the transmission rod, a first transmission gear is fixedly connected to the rear end of the transmission rod, a second transmission gear is fixedly connected to the outer side face of the inserting column, the first transmission gear is meshed with the second transmission gear, a moving column is slidably connected to the inside of the fixing frame, a moving frame is fixedly connected to the front side and the rear side of the upper surface of the moving column, an auxiliary rod is inserted into the inside of the moving column, a buffer spring is fixedly connected to the outer side face of the auxiliary rod, and the inner side face of the buffer spring is fixedly connected to the outer end of the moving column.
Preferably, the outer surface of the fixing pin is provided with external threads, threaded holes are formed in four corners of the upper surface of the base plate, and the fixing pin is in threaded connection with the base plate.
Preferably, the moving rail is an i-shaped sliding rail, the moving block is an i-shaped sliding block, and the moving rail is connected with the moving block in a sliding mode.
Preferably, a round hole is formed in the middle of the outer side face of the moving block, and the size of the round hole is matched with that of the stop pin.
Preferably, the first transmission gear and the second transmission gear are both bevel gears, and both the first transmission gear and the second transmission gear are made of alloy cast steel materials.
Preferably, the outer surfaces of the operating handle and the placing rack are both provided with wrapping layers, and the outer surfaces of the wrapping layers are provided with anti-skidding convex particles.
(III) advantageous effects
Compared with the prior art, the utility model provides a sun gear beats deep hole anchor clamps possesses following beneficial effect:
1. this sun gear beats deep hole anchor clamps, through loosening the removal post, make buffer spring kick-back drive the inside contact of removing the post and outwards moving with the sun gear, the fixed frame rebound of deuterogamying is with the outer surface contact of sun gear, and then can fix the inside and outside both sides of sun gear, avoid the sun gear to appear along with the condition of drill bit skew at the drilling in-process, reduced the sun gear along with the drill bit direction of rotation rotate the influence that leads to the fact the device normal use, further strengthened the result of use of the device in the course of the work.
2. This sun gear anchor clamps of making deep hole, it is fixed to be connected bottom plate and ground through clockwise rotation fixed pin, make in the device spare part can be more firm in the use, and then can prevent in the device spare part not hard up phenomenon from appearing in the use, the stability of the device in the use has further been improved, rotate through the rotatory drive transfer line of manipulation operating handle, make the mount rotate and change sun gear drilling position, and then can change the drilling position of sun gear according to the demand, the practicality of the device has further been strengthened.
Drawings
Fig. 1 and 2 are schematic structural views of the present invention;
fig. 3 is a schematic structural view of the placing device of the present invention.
In the figure: 1. a base plate; 2. a placement device; 201. a fixing plate; 202. a plug pin; 203. inserting the column; 204. a fixed mount; 205. a transmission rod; 206. an operating handle; 207. a first drive gear; 208. a second transmission gear; 209. moving the column; 210. moving the frame; 211. an auxiliary lever; 212. a buffer spring; 3. a fixing pin; 4. a moving rail; 5. a moving block; 6. a stop pin; 7. placing a rack; 8. connecting blocks; 9. a fixing frame; 10. and (7) connecting pins.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sun wheel deep hole drilling clamp comprises a base plate 1, wherein a placement device 2 is fixedly connected to the middle of the upper surface of the base plate 1, fixing pins 3 are arranged at four corners of the upper surface of the base plate 1, the base plate 1 is fixedly connected with the ground by clockwise rotating the fixing pins 3, so that parts in the device can be more stable in the using process, the loosening phenomenon of the parts in the device in the using process can be further prevented, the stability of the device in the using process is further improved, moving rails 4 are fixedly connected to the left side and the right side of the upper surface of the base plate 1, a moving block 5 is arranged in the middle of the outer surface of the moving rail 4, a stopping pin 6 is inserted in the middle of the outer side surface of the moving block 5, a placing frame 7 is fixedly connected to the upper surface of the moving block 5, connecting blocks 8 are slidably connected to the left side and the right side of the placing frame 7, and a fixing frame 9 is fixedly connected to the tops of the inner side surfaces of the connecting blocks 8, the front side and the rear side of the upper surface of the connecting block 8 are inserted with connecting pins 10.
The placing device 2 comprises a fixing plate 201, an inserting pin 202 is inserted in the middle of the right side surface of the fixing plate 201, an inserting column 203 is inserted in the middle of the upper surface of the placing rack 7, a fixing frame 204 is fixedly connected to the top end of the inserting column 203, a transmission rod 205 is inserted in the placing rack 7, an operation handle 206 is fixedly connected to the front end of the transmission rod 205, the operation handle 206 is operated to rotate to drive the transmission rod 205 to rotate, so that the fixing frame 204 rotates to replace the drilling position of the sun wheel, the drilling position of the sun wheel can be replaced according to requirements, the practicability of the device is further enhanced, a first transmission gear 207 is fixedly connected to the rear end of the transmission rod 205, a second transmission gear 208 is fixedly connected to the bottom of the outer side surface of the inserting column 203, the first transmission gear 207 is meshed with the second transmission gear 208, a moving column 209 is slidably connected to the inside of the fixing frame 204, the moving column 209 is loosened, and a buffer spring 212 drives the moving column 209 to move outwards to contact with the inside of the sun wheel, the outer surface contact of the fixed frame 9 inward movement of deuterogamying and sun gear, and then can fix the inside and outside both sides of sun gear, avoid the sun gear to appear along with the condition of drill bit skew at drilling in-process, the influence that the sun gear led to the fact the device normal use along with the rotation of drill bit direction of rotation has been reduced, the result of use of the device in the course of the work has further been strengthened, the equal fixedly connected with in both sides removes frame 210 around removing the post 209 upper surface, it has auxiliary rod 211 to peg graft in the inside of removing post 209, the lateral surface fixedly connected with buffer spring 212 of auxiliary rod 211, the outer end of buffer spring 212 and the medial surface fixed connection who removes post 209.
The utility model discloses in, in order to make the device more firm when using, consequently be provided with the external screw thread at the surface of fixed pin 3, the four corners of 1 upper surface of bottom plate all sets up threaded hole, and fixed pin 3 and 1 threaded connection of bottom plate prevent that spare part from appearing not hard up, have strengthened the device's stability.
The utility model discloses in, for making operating procedure more smooth to the setting removes rail 4 and is the I-shaped slide rail, and movable block 5 is the I-shaped slider, removes rail 4 and 5 sliding connection of movable block, and the spare part of being more convenient for removes, has strengthened operating procedure's smoothness nature.
The utility model discloses in, in order to improve the cooperation between spare part, consequently offered the round hole at the middle part of 5 lateral surfaces of movable block, the size of round hole and the size looks adaptation that ends round pin 6 have reduced the space between spare part, furthest's performance spare part's effect.
The utility model discloses in, in order to make the device more be convenient for operating personnel to use to set up first drive gear 207 and second drive gear 208 and be bevel gear, first drive gear 207 and second drive gear 208 are formed by alloy cast steel material preparation, reduce the wearing and tearing time of spare part, prolonged the life of spare part.
The utility model discloses in, skid when preventing to use, consequently all be provided with the parcel layer at the surface of operating handle 206 and rack 7, the surface on parcel layer is provided with anti-skidding protruding grain, increases the frictional force between hand and spare part, reduces the number of times that the hand skidded.
When the device is used, the fixing pin 3 is rotated clockwise to connect and fix the bottom plate 1 with the ground, the moving column 209 is operated to move inwards to enable the buffer spring 212 to contract, the moving column 209 moves inwards to drive the moving frame 210 to move inwards, the sun wheel is placed on the upper surface of the fixing frame 204, the moving column 209 is released, the buffer spring 212 rebounds to drive the moving column 209 to move outwards, the moving column 209 moves outwards to drive the moving frame 210 to move outwards, the moving frame 210 moves outwards to be in contact with the inside of the sun wheel, the connecting pin 10 is pulled out, the connecting block 8 is operated to move inwards to drive the fixing frame 9 to move inwards, the fixing frame 9 moves inwards to be in contact with the outer surface of the sun wheel, the connecting pin 10 is inserted after the contact to connect and fix the connecting block 8 and the placing frame 7, the stop pin 6 and the inserting pin 202 are pulled out, the placing frame 7 is operated to move forwards along the moving rail 4 through the moving block 5, the placing frame 7 moves forwards to drive the inserting column 203 to move forwards, the inserting column 203 moves forwards to drive the fixing frame 204 to move forwards, the stopping pin 6 and the inserting column 203 are inserted after the moving is finished, then the sun wheel is drilled, when the drilling position of the sun wheel needs to be changed, the connecting pin 10 and the inserting pin 202 are pulled out, the connecting block 8 is operated to move outwards to drive the fixing frame 9 to move outwards and separate from the sun wheel, the operating handle 206 is operated to rotate to drive the transmission rod 205 to rotate, the transmission rod 205 rotates to drive the first transmission gear 207 to rotate, the first transmission gear 207 rotates to drive the second transmission gear 208 to rotate, the second transmission gear 208 rotates to drive the inserting column 203 to rotate, the inserting column 203 rotates to drive the fixing frame 204 to rotate, and the fixing frame 204 rotates to change the drilling position of the sun wheel.
To sum up, this sun gear beats deep hole anchor clamps, through loosening removal post 209, make buffer spring 212 kick-back drive move the inside contact of post 209 outwards removal and sun gear, the fixed frame 9 of deuterogamying moves the surface contact with the sun gear inwards, and then can fix the inside and outside both sides of sun gear, avoid the sun gear to appear along with the condition of drill bit skew at drilling process, reduced the sun gear along with the drill bit direction of rotation rotates the influence that causes the device normal use, further strengthened the result of use of device in the course of the work.
This sun gear anchor clamps of digging a hole, it is fixed to be connected bottom plate 1 and ground through clockwise rotation fixed pin 3, make in the device spare part can be more firm in the use, and then can prevent in the device spare part not hard up phenomenon from appearing in the use, the stability of the device in the use has further been improved, rotate drive transfer line 205 through controlling the rotatory drive of operating handle 206, make mount 204 rotate and change sun gear drilling position, and then can change the drilling position of sun gear according to the demand, the practicality of the device has further been strengthened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sun gear is beaten deep hole anchor clamps, includes bottom plate (1), its characterized in that: the middle of the upper surface of the bottom plate (1) is fixedly connected with a placing device (2), four corners of the upper surface of the bottom plate (1) are respectively provided with a fixed pin (3), the left side and the right side of the upper surface of the bottom plate (1) are respectively fixedly connected with a moving rail (4), the middle of the outer surface of each moving rail (4) is provided with a moving block (5), the middle of the outer side surface of each moving block (5) is spliced with a stop pin (6), the upper surface of each moving block (5) is fixedly connected with a placing frame (7), the left side and the right side of the upper surface of each placing frame (7) are respectively connected with a connecting block (8) in a sliding manner, the top of the inner side surface of each connecting block (8) is fixedly connected with a fixed frame (9), and the front side and the rear side of the upper surface of each connecting block (8) are respectively spliced with a connecting pin (10);
the placing device (2) comprises a fixing plate (201), an inserting pin (202) is inserted into the middle of the right side face of the fixing plate (201), an inserting column (203) is inserted into the middle of the upper surface of the placing frame (7), a fixing frame (204) is fixedly connected to the top end of the inserting column (203), a transmission rod (205) is inserted into the placing frame (7), an operating handle (206) is fixedly connected to the front end of the transmission rod (205), a first transmission gear (207) is fixedly connected to the rear end of the transmission rod (205), a second transmission gear (208) is fixedly connected to the bottom of the outer side face of the inserting column (203), the first transmission gear (207) is meshed with the second transmission gear (208), a moving column (209) is slidably connected to the inside of the fixing frame (204), and moving frames (210) are fixedly connected to the front side and the rear side of the upper surface of the moving column (209), the inside of removing post (209) is pegged graft and is had auxiliary rod (211), the lateral surface fixedly connected with buffer spring (212) of auxiliary rod (211), the outer end and the medial surface fixed connection who removes post (209) of buffer spring (212).
2. The sun wheel deep hole drilling clamp according to claim 1, characterized in that: the outer surface of the fixing pin (3) is provided with external threads, threaded holes are formed in four corners of the upper surface of the base plate (1), and the fixing pin (3) is in threaded connection with the base plate (1).
3. The sun wheel deep hole drilling clamp according to claim 1, characterized in that: the moving rail (4) is an I-shaped sliding rail, the moving block (5) is an I-shaped sliding block, and the moving rail (4) is connected with the moving block (5) in a sliding mode.
4. The sun wheel deep hole drilling clamp according to claim 1, characterized in that: and a round hole is formed in the middle of the outer side surface of the moving block (5), and the size of the round hole is matched with that of the stop pin (6).
5. The sun wheel deep hole drilling clamp according to claim 1, characterized in that: the first transmission gear (207) and the second transmission gear (208) are both conical gears, and the first transmission gear (207) and the second transmission gear (208) are both made of alloy cast steel materials.
6. The sun wheel deep hole drilling clamp according to claim 1, characterized in that: the outer surfaces of the operating handle (206) and the placing rack (7) are both provided with wrapping layers, and the outer surfaces of the wrapping layers are provided with anti-skidding convex particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833810.9U CN213998562U (en) | 2020-11-30 | 2020-11-30 | Sun gear deep hole drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833810.9U CN213998562U (en) | 2020-11-30 | 2020-11-30 | Sun gear deep hole drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998562U true CN213998562U (en) | 2021-08-20 |
Family
ID=77308134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022833810.9U Expired - Fee Related CN213998562U (en) | 2020-11-30 | 2020-11-30 | Sun gear deep hole drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998562U (en) |
-
2020
- 2020-11-30 CN CN202022833810.9U patent/CN213998562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |