CN207806678U - A kind of excavation wheel support body lead plug hole tool - Google Patents
A kind of excavation wheel support body lead plug hole tool Download PDFInfo
- Publication number
- CN207806678U CN207806678U CN201721727299.6U CN201721727299U CN207806678U CN 207806678 U CN207806678 U CN 207806678U CN 201721727299 U CN201721727299 U CN 201721727299U CN 207806678 U CN207806678 U CN 207806678U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- cushion block
- block
- positioning cylinder
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 14
- 239000002826 coolant Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of excavation wheel support body lead plug hole tool, belongs to tooling and fixture technical field, including workbench, main shaft, support plate, cushion block, increases block, stud, nut, drilling equipment, positioning cylinder, briquetting, hydraulic cylinder, it is characterized in that：The workbench is increased block, support plate, cushion block and is set gradually from bottom to up, the positioning cylinder has multiple, multiple positioning cylinders are separately positioned in cushion block both sides and groove, the briquetting has multiple, multiple briquettings are arranged in the top of cushion block, and the upper end of the stud passes through briquetting, the lower end of the stud to be connect with hydraulic cylinder, the main shaft is arranged between positioning cylinder and briquetting, and it is between the adjacent positioning cylinder.The utility model can effectively improve drilling efficiency by the multiple main shafts of clamping by the hydraulic locking of briquetting and locating piece realization main shaft simultaneously.
Description
Technical field
The utility model discloses a kind of excavation wheel support body lead plug hole tool, belongs to tooling and fixture technical field.
Background technology
The thrust wheel main shaft of excavator is an important component in excavator, since production equipment is limited, machining accuracy
It is required that it is high, it to ensure machining accuracy, mainly drills by the way of with brill, still, gradually adopts horizontal add now
Work, machining accuracy greatly increase, but how to improve the working efficiency of drilling, main shaft clamping facility be still manufacturer's needs
The big problem solved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of excavation wheel support body lead plug
Hole tool, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of excavation wheel support body lead plug hole tool, including workbench, main shaft, support plate, cushion block, increase block, double end spiral shell
Bolt, nut, drilling equipment, positioning cylinder, briquetting, hydraulic cylinder, it is characterized in that：The workbench increases block, support plate, cushion block
It sets gradually from bottom to up, the lower end both sides increased block and be located at support plate, and its lower end and the both sides of workbench are fixed and connected
It connects, the support plate is fixedly connected by bolt with block is increased, and several grooves, several groove edges are provided on the cushion block
The length direction for cushion block is evenly arranged, and the positioning cylinder has multiple, and multiple positioning cylinders are separately positioned on cushion block two
In side and groove, the upper end of the briquetting is symmetrically arranged with V-groove, and raised cord, institute are provided on the side wall of the V-groove
Stating briquetting has multiple, and multiple briquettings are arranged in the top of cushion block, and the hydraulic cylinder is arranged between support plate and workbench,
The upper end of the stud passes through briquetting, and it is fixed by nut, and the lower end of the stud is connect with hydraulic cylinder, institute
It states main shaft to be arranged between positioning cylinder and briquetting, and it between the adjacent positioning cylinder, the drilling equipment is arranged
In the top of workbench.
As preferred：The positioning cylinder is located at the inside of stud.
As preferred：The length of the positioning cylinder is less than the length of cushion block.
As preferred：The length of the cushion block is less than the length of support plate.
As preferred：The distance between adjacent described positioning cylinder is less than the diameter of main shaft, described V-groove maximum width etc.
In the diameter of main shaft.
As preferred：It is provided with coolant pipe on the drilling equipment.
The beneficial effects of the utility model：
On positioning cylinder and briquetting can simultaneously the multiple main shafts of clamping, clamping is connect with hydraulic cylinder by briquetting, one side
It can accelerate the efficiency of clamping, on the other hand can be by principal shaft locking, the V-groove being arranged on briquetting can help to fix, and use V-type
Main shaft is clamped in two faces on slot, can play the role of fastening, and can control briquetting using hydraulic cylinder moves up and down, and saves dress
The time is pressed from both sides, while playing the role of fastening, positioning cylinder surface is smooth, and main shaft is stuck between two positioning cylinders, facilitates positioning,
Ensure the precision of its processing, it is simple in structure, it is easy to install, drilling efficiency can be effectively improved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram excavating wheel support body lead plug hole tool of the utility model.
Reference numeral：1, workbench；2, increase block, 3, hydraulic cylinder；4, support plate；5, positioning cylinder；6, main shaft；7, it drills
Device；8, stud；9, nut；10, briquetting；11, cushion block；12, V-groove.
Specific implementation mode
Excavation wheel support body lead plug hole tool a kind of to the utility model is described further referring to Fig.1.
A kind of excavation wheel support body lead plug hole tool, including workbench 1, main shaft 6, support plate 4, cushion block 11, increase block 2,
Stud 8, nut 9, drilling equipment 7, positioning cylinder 5, briquetting 10, hydraulic cylinder 3, it is characterized in that：The workbench 1 is increased
Block 2, support plate 4, cushion block 11 are set gradually from bottom to up, the lower end both sides increased block 2 and be located at support plate 4, and its lower end
It is fixedly connected with the both sides of workbench 1, the support plate 4 is fixedly connected by bolt with block 2 is increased, and is arranged on the cushion block 11
There are several grooves, several grooves to be evenly arranged along the length direction of cushion block 11, the positioning cylinder 5 have it is multiple, it is multiple
The positioning cylinder 5 is separately positioned in 11 both sides of cushion block and groove, and the upper end of the briquetting 10 is symmetrically arranged with V-groove
12, it is provided with raised cord on the side wall of the V-groove 12, the briquetting 10 has multiple, and multiple settings of the briquettings 10 are being padded
The top of block 11, the hydraulic cylinder 3 are arranged between support plate 4 and workbench 1, and the upper end of the stud 8 passes through briquetting
10, and it is fixed by nut 9, the lower end of the stud 8 is connect with hydraulic cylinder 3, and the main shaft 6 is arranged in positioning cylinder
Between 5 and briquetting 10, and it between the adjacent positioning cylinder 5, the drilling equipment 7 is arranged in the top of workbench 1；
The positioning cylinder 5 is located at the inside of stud 8；The length of the positioning cylinder 5 is less than the length of cushion block 11；The cushion block
11 length is less than the length of support plate 4；The distance between adjacent described positioning cylinder 5 is less than the diameter of main shaft 6, the V-type
12 maximum width of slot is equal to the diameter of main shaft 6；It is provided with coolant pipe on the drilling equipment 7.
On positioning cylinder 5 and briquetting 10 can simultaneously the multiple main shafts 6 of clamping, clamping is connect with hydraulic cylinder 3 by briquetting 10,
On the one hand the efficiency that can accelerate clamping, on the other hand can lock main shaft 6, the V-groove 12 being arranged on briquetting 10 can be helped
Fixation is helped, main shaft 6 is clamped with two faces on V-groove 12, fastening can be played the role of, pressure can be controlled using hydraulic cylinder 3
Block 10 moves up and down, and saves the clamping time, while playing the role of fastening, 5 surface of positioning cylinder is smooth, and main shaft 6 is stuck in two
Between positioning cylinder 15, facilitate positioning, ensures the precision of its processing, it is simple in structure, it is easy to install, drilling can be effectively improved
Efficiency.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of excavation wheel support body lead plug hole tool, including workbench, main shaft, support plate, cushion block, increase block, stud,
Nut, drilling equipment, positioning cylinder, briquetting, hydraulic cylinder, it is characterized in that：The workbench increases block, support plate, cushion block under
It is supreme to set gradually, the lower end both sides increased block and be located at support plate, and its lower end is fixedly connected with the both sides of workbench, institute
It states support plate to be fixedly connected with block is increased by bolt, several grooves is provided on the cushion block, several grooves are along pad
The length direction of block is evenly arranged, the positioning cylinder have it is multiple, multiple positioning cylinders be separately positioned on cushion block both sides with
And in groove, the upper end of the briquetting is symmetrically arranged with V-groove, and raised cord, the pressure are provided on the side wall of the V-groove
Block has multiple, and multiple briquettings are arranged in the top of cushion block, and the hydraulic cylinder is arranged between support plate and workbench, described
The upper end of stud passes through briquetting, and it is fixed by nut, and the lower end of the stud is connect with hydraulic cylinder, the master
Axis is arranged between positioning cylinder and briquetting, and it between the adjacent positioning cylinder, the drilling equipment is arranged in work
Make the top of platform.
2. a kind of excavation wheel support body lead plug hole tool according to claim 1, it is characterized in that：The positioning cylinder is located at
The inside of stud.
3. a kind of excavation wheel support body lead plug hole tool according to claim 1, it is characterized in that：The length of the positioning cylinder
Length of the degree less than cushion block.
4. a kind of excavation wheel support body lead plug hole tool according to claim 1, it is characterized in that：The length of the cushion block is small
In the length of support plate.
5. a kind of excavation wheel support body lead plug hole tool according to claim 1, it is characterized in that：The adjacent positioning cylinder
The distance between be less than main shaft diameter, the V-groove maximum width be equal to main shaft diameter.
6. a kind of excavation wheel support body lead plug hole tool according to claim 1, it is characterized in that：It is set on the drilling equipment
It is equipped with coolant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727299.6U CN207806678U (en) | 2017-12-13 | 2017-12-13 | A kind of excavation wheel support body lead plug hole tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727299.6U CN207806678U (en) | 2017-12-13 | 2017-12-13 | A kind of excavation wheel support body lead plug hole tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806678U true CN207806678U (en) | 2018-09-04 |
Family
ID=63332029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721727299.6U Expired - Fee Related CN207806678U (en) | 2017-12-13 | 2017-12-13 | A kind of excavation wheel support body lead plug hole tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806678U (en) |
-
2017
- 2017-12-13 CN CN201721727299.6U patent/CN207806678U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206967654U (en) | A kind of Furniture manufacturing adjustable type gang drill | |
| CN202278429U (en) | Centering clamp for machining hub | |
| CN205587709U (en) | Drilling machine of hydraulic prop column cap | |
| CN207806678U (en) | A kind of excavation wheel support body lead plug hole tool | |
| CN203293311U (en) | Side hole drilling device | |
| CN205673883U (en) | A kind of boring grab | |
| CN203459948U (en) | Double-guidance boring mill fixture | |
| CN200995294Y (en) | Apparatus for machining sandproof pipe | |
| CN204867453U (en) | Tailstock centre that can automatically regulated | |
| CN206200189U (en) | A kind of hydraulic pressure support hole drills | |
| CN202964067U (en) | Bolt fine hole processing and positioning device | |
| CN202726568U (en) | Clamping jig | |
| CN204818651U (en) | Crane end beam positioner | |
| CN209364188U (en) | A kind of novel piston mold pin core clamping device | |
| CN103394942A (en) | Double-guiding boring mill clamp | |
| CN207642360U (en) | A kind of simple special fixture of drilling machine | |
| CN204035632U (en) | A kind of machine adds drilling machine boring grab | |
| CN207071801U (en) | A kind of upper outlet fixture | |
| CN206019512U (en) | Bore ball measured material | |
| CN206488002U (en) | A kind of lathe foot pad | |
| CN205733801U (en) | A kind of horizontal seven axle four-axle linkage hydraulic automatic locking tense-laxs are spudded in milling tapping processing machine | |
| CN206084416U (en) | Work table clamping mechanism | |
| CN216882706U (en) | Special fixture for machining spindle box | |
| CN213195713U (en) | Drilling device for front connector of impactor | |
| CN103934710B (en) | Passenger vehicle bevel housing mounting plane and FE Tiler faying face frock clamp |
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: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |