CN210879077U - Lifting structure of base of water drilling machine - Google Patents
Lifting structure of base of water drilling machine Download PDFInfo
- Publication number
- CN210879077U CN210879077U CN201921897203.XU CN201921897203U CN210879077U CN 210879077 U CN210879077 U CN 210879077U CN 201921897203 U CN201921897203 U CN 201921897203U CN 210879077 U CN210879077 U CN 210879077U
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- China
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- bevel gear
- base
- dwang
- adjusting screw
- lifting structure
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Abstract
The utility model relates to a water drilling machine base elevation structure, include the base and set up the elevating system on the base, elevating system includes adjusting screw, drive assembly and adjusting part, the first bevel gear that drive assembly and adjusting screw are connected and set up the nut cover in first bevel gear, adopt the key-type connection between nut cover and the first bevel gear, adjusting part includes the second bevel gear with first bevel gear meshing and sets up the dwang on the second bevel gear, the tip and the second bevel gear fixed connection of dwang, the outside extension of dwang other end level is and run through the base, the end connection of dwang has the leader. The utility model discloses the effect of highly adjusting the water drilling machine base has been made things convenient for.
Description
Technical Field
The utility model belongs to the technical field of the technique of water drilling machine and specifically relates to a water drilling machine base elevation structure is related to.
Background
The water drilling machine is a device for polishing glass balls at present.
The invention discloses a diamond grinding and polishing machine with an authorization notice number of CN105234777B, which comprises a base and a support frame, wherein an axial adjusting mechanism is arranged between the base and the support frame, and the axial adjusting mechanism enables the support frame to be adjusted up and down in the axial direction. The axial adjusting mechanism is at least provided with two sets of, is located the both ends of support frame respectively, and axial adjusting mechanism is including adjusting screw and nut cover, and wherein adjusting screw is provided with the screw thread at least at the middle part, the screw hole adaptation of this screw thread and nut cover, the nut cover is fixed to be set up on the frame, adjusting screw wears to establish on the nut cover and screw-thread fit, and adjusting screw's upper end is contradicted on the support frame, rotates adjusting screw and can realize support frame axial and adjust from top to bottom. Before the water drilling machine works, the height of the water drilling machine can be finely adjusted, so that the water drilling machine has higher processing precision in the using process.
However, when the height of the adjusting screw rod needs to be adjusted, a human hand extends into the base to adjust the nut sleeve or the adjusting screw rod in the base, and the adjusting difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water drilling machine base elevation structure has the effect of having made things convenient for highly adjusting the water drilling machine base.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a water drilling machine base elevation structure, includes the base and sets up the elevating system on the base, elevating system includes adjusting screw, transmission assembly and adjusting part, the first bevel gear that transmission assembly and adjusting screw are connected and set up the nut cover in first bevel gear, adopt the key-type connection between nut cover and the first bevel gear, adjusting part includes the second bevel gear with first bevel gear meshing and sets up the dwang on the second bevel gear, the tip and the second bevel gear fixed connection of dwang, the outside extension of dwang other end level is and run through the base, the end connection of dwang has the leader.
Through adopting above-mentioned technical scheme, in the in-process of in-service use, the people can directly rotate the dwang from the outside of base, it rotates to drive the second bevel gear that is located the dwang tip through the dwang, and drive the first bevel gear that is located the adjusting screw outside through the second bevel gear that is located the dwang tip, thereby make first bevel gear can drive the nut cover and rotate, it goes up and down to drive the screw rod for the motion of screw rod through the nut cover, thereby realize the regulation to the height of the support frame that is located on the base, the aforesaid is adjusted simple structure, high durability and convenient installation, and compare in the preceding from the inside mode of adjusting the height of support frame for the base of base, it is more.
The utility model discloses further set up to: the handle has the holding pole of bar and is fixed in the location ball at holding pole both ends, set up on the dwang and supply the locating hole that the holding pole passed.
Through adopting above-mentioned technical scheme, when needs rotate the dwang, after the holding rod can be held to people's hand, directly rotate the holding rod, realize the rotation to the dwang, and need not be with the help of other instruments, it is more convenient to use.
The utility model discloses further set up to: the handle is characterized in that a rubber pad is arranged on the outer side of the handle, anti-skid lines are arranged on the surface of the rubber pad, and a space exists between the side wall of the rubber pad and the side wall of the positioning hole.
Through adopting above-mentioned technical scheme, set up the rubber pad in the outside of handle to promote the frictional force between staff and the handle, thereby made the staff make the dwang carry out the pivoted in-process through holding the pole, it is more convenient to rotate.
The utility model discloses further set up to: the top of adjusting screw is provided with the locating plate, the positioning groove who supplies adjusting screw embedding is seted up to the bottom of locating plate, positioning groove's bottom circumference interval is provided with a plurality of balls, the bottom of ball with adjusting screw's top butt.
By adopting the technical scheme, the contact area between the adjusting screw and the support frame is increased, so that the pressure between the adjusting screw and the support frame is reduced, and the probability of deformation of the support frame is reduced; through setting up positioning groove and the ball that is located positioning groove bottom to make things convenient for adjusting screw to the rotation of locating plate, thereby further made things convenient for the altitude mixture control of support frame for the base.
The utility model discloses further set up to: a limiting plate is arranged above the positioning plate, and a damping spring is arranged between the limiting plate and the positioning plate.
Through adopting above-mentioned technical scheme, reduced the in-process of water drilling machine work, transmitted the vibrations on elevating system from the water drilling machine to elevating system's life has been promoted to a certain extent.
The utility model discloses further set up to: the top of locating plate is provided with the joint post that supplies the damping spring joint, the bottom of limiting plate is provided with the joint recess that corresponds with the joint post.
Through adopting above-mentioned technical scheme, made things convenient for the installation between damping spring and locating plate and the limiting plate.
The utility model discloses further set up to: the top of joint post is provided with first direction inclined plane, the bottom of joint recess is provided with second direction inclined plane.
Through adopting above-mentioned technical scheme, damping spring with joint post and joint recess between the in-process of installing, further made things convenient for the installation between damping spring and locating plate and the limiting plate.
The utility model discloses further set up to: and the top of the limiting plate is provided with a shock pad.
Through adopting above-mentioned technical scheme, set up the shock pad at the top of limiting plate to the in-process of further having reduced the work of water drilling machine, the vibrations of transmission to elevating system on from the water drilling machine.
To sum up, the utility model discloses a beneficial technological effect does:
1. according to the lifting structure of the base of the hydraulic drilling machine, the lifting mechanism is arranged, so that the effect of conveniently adjusting the height of the base of the hydraulic drilling machine is achieved;
2. the utility model has the advantages that the handle is arranged, so that the effect of further conveniently adjusting the height of the rhinestone base is achieved;
3. above-mentioned utility model through setting up limiting plate and damping spring, have the probability that has reduced the process vibrations transmission to base department that the water drilling machine used, promoted the life's of base effect to a certain extent.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the partial cross-sectional structure of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a base; 2. adjusting the screw rod; 21. positioning a plate; 211. a positioning groove; 212. a ball bearing; 213. a clamping column; 214. a first guide slope; 22. a limiting plate; 221. a shock pad; 222. clamping the groove; 223. a second guide slope; 23. a damping spring; 3. a transmission assembly; 31. a first bevel gear; 32. a nut sleeve; 4. an adjustment assembly; 41. a second bevel gear; 42. rotating the rod; 421. positioning holes; 422. locking; 43. a handle; 431. a holding rod; 432. a positioning ball; 433. and (7) a rubber pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to the attached drawing 1, a lifting structure of a base of a water drilling machine comprises the base 1 and a lifting mechanism arranged on the base 1. The lifting mechanism comprises an adjusting screw rod 2, a transmission assembly 3 and an adjusting assembly 4.
Referring to fig. 2 and 3, a positioning plate 21 is disposed at the top of the adjusting screw 2, a positioning groove 211 for the adjusting screw 2 to be embedded is formed in the bottom of the positioning plate 21, a plurality of balls 212 are circumferentially disposed at intervals at the bottom of the positioning groove 211, and the bottom of the balls 212 is abutted to the top of the adjusting screw 2. The top of the positioning plate 21 is provided with a clamping column 213, and the top of the clamping column 213 is provided with a first guiding inclined plane 214.
A limiting plate 22 is arranged above the positioning plate 21, and a shock pad 221 is arranged at the top of the limiting plate 22. The bottom of limiting plate 22 is provided with a clamping groove 222 corresponding to clamping column 213, the bottom of clamping groove 222 is provided with a second guide inclined plane 223, and a damping spring 23 is arranged between limiting plate 22 and positioning plate 21. The damping spring 23 is clamped between the positioning column and the clamping groove 222. In this embodiment, the damping spring 23 is in interference fit with the locking post 213 and the locking groove 222.
Referring to fig. 2, the transmission assembly 3 comprises a first bevel gear 31 connected with the adjusting screw 2, and a nut sleeve 32 arranged in the first bevel gear 31, wherein the nut sleeve 32 is connected with the first bevel gear 31 through a key.
The adjustment assembly 4 includes a second bevel gear 41 engaged with the first bevel gear 31, a rotating lever 42 provided on the second bevel gear 41, and a handle 43.
The handle 43 is slidably mounted on an end of the rotating rod 42 away from the second bevel gear 41, and the handle 43 has a bar-shaped grip rod 431 and positioning balls 432 provided on both sides of the grip rod 431. In this embodiment, the positioning ball 432 and the holding rod 431 are fixed by welding, a rubber pad 433 is disposed on the outer side of the handle 43, anti-slip lines are disposed on the surface of the rubber pad 433, and a space exists between the side wall of the rubber pad 433 and the side wall of the positioning hole 421. In this embodiment, the rubber pad 433 is fixedly connected to the handle 43 by an adhesive.
The end of the rotating rod 42 is fixedly connected to the second bevel gear 41, the other end of the rotating rod 42 extends horizontally outwards and penetrates through the base 1, and the rotating rod 42 is provided with a positioning hole 421 for the holding rod 431 to pass through. The rotating rod 42 and the base 1 are locked by a lock catch 422, and the lock catch 422 and the base 1 are fixed by bolts. In this example, the rotating rod 42 and the second bevel gear 41 are fixed by welding, when the holding rod 431 is installed with the positioning hole 421, the holding rod 431 firstly passes through the positioning hole 421, and then the positioning balls 432 are welded on both sides of the positioning hole 421, and the diameter of the positioning balls 432 is larger than the aperture of the positioning hole 421.
The use principle of the above embodiment is as follows: in the in-process of in-service use, the people can directly rotate dwang 42 from the outside of base 1, it rotates to drive the second bevel gear 41 that is located the dwang 42 tip through dwang 42, and drive the first bevel gear 31 that is located the adjusting screw 2 outside through the second bevel gear 41 that is located the dwang 42 tip, thereby make first bevel gear 31 can drive nut cover 32 and rotate, it goes up and down to drive the screw rod for the motion of screw rod through nut cover 32, thereby realize the regulation to the height of the support frame that is located on base 1, the above-mentioned regulation structure simple structure, high durability and convenient installation, and compare in the preceding mode of adjusting the height of support frame for base 1 from base 1 inside, it is more convenient to adjust.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a water drilling machine base elevation structure, includes base (1), its characterized in that: still including setting up the elevating system on base (1), elevating system includes adjusting screw (2), drive assembly (3) and adjusting part (4), first bevel gear (31) that drive assembly (3) and adjusting screw (2) are connected and set up nut cover (32) in first bevel gear (31), adopt the key-type connection between nut cover (32) and first bevel gear (31), adjusting part (4) include with second bevel gear (41) of first bevel gear (31) meshing and set up dwang (42) on second bevel gear (41), the tip and the second bevel gear (41) fixed connection of dwang (42), dwang (42) other end level is outwards extended and is run through base (1), the end connection of dwang (42) has a leader (43).
2. The rhinestone base lifting structure according to claim 1, wherein: the handle (43) is provided with a strip-shaped holding rod (431) and positioning balls (432) fixed at two ends of the holding rod (431), and the rotating rod (42) is provided with a positioning hole (421) for the holding rod (431) to pass through.
3. The rhinestone base lifting structure according to claim 2, wherein: the outside of handle (43) is provided with rubber pad (433), the surface of rubber pad (433) is provided with anti-skidding line, there is the interval between the lateral wall of rubber pad (433) and the lateral wall of locating hole (421).
4. The rhinestone base lifting structure according to claim 3, wherein: the top of adjusting screw (2) is provided with locating plate (21), positioning groove (211) that supply adjusting screw (2) embedding are seted up to the bottom of locating plate (21), the bottom circumference interval of positioning groove (211) is provided with a plurality of balls (212), the bottom of ball (212) with the top butt of adjusting screw (2).
5. The rhinestone base lifting structure according to claim 4, wherein: a limiting plate (22) is arranged above the positioning plate (21), and a damping spring (23) is arranged between the limiting plate (22) and the positioning plate (21).
6. The rhinestone base lifting structure according to claim 5, wherein: the top of locating plate (21) is provided with joint post (213) that supplies damping spring (23) joint, the bottom of limiting plate (22) is provided with joint recess (222) that correspond with joint post (213).
7. The rhinestone base lifting structure according to claim 6, wherein: the top of joint post (213) is provided with first direction inclined plane (214), the bottom of joint recess (222) is provided with second direction inclined plane (223).
8. The rhinestone base lifting structure according to claim 7, wherein: and the top of the limiting plate (22) is provided with a shock pad (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897203.XU CN210879077U (en) | 2019-11-05 | 2019-11-05 | Lifting structure of base of water drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897203.XU CN210879077U (en) | 2019-11-05 | 2019-11-05 | Lifting structure of base of water drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210879077U true CN210879077U (en) | 2020-06-30 |
Family
ID=71336755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921897203.XU Expired - Fee Related CN210879077U (en) | 2019-11-05 | 2019-11-05 | Lifting structure of base of water drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210879077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536703A (en) * | 2020-12-04 | 2021-03-23 | 深圳市创智联环保设备有限公司 | Polishing equipment used before plastic electroplating |
-
2019
- 2019-11-05 CN CN201921897203.XU patent/CN210879077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536703A (en) * | 2020-12-04 | 2021-03-23 | 深圳市创智联环保设备有限公司 | Polishing equipment used before plastic electroplating |
| CN112536703B (en) * | 2020-12-04 | 2022-12-06 | 东莞冠杰金属表面处理有限公司 | Polishing equipment used before plastic electroplating |
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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: 20200630 Termination date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |