CN207598185U - A kind of engineering driller - Google Patents
A kind of engineering driller Download PDFInfo
- Publication number
- CN207598185U CN207598185U CN201721550978.0U CN201721550978U CN207598185U CN 207598185 U CN207598185 U CN 207598185U CN 201721550978 U CN201721550978 U CN 201721550978U CN 207598185 U CN207598185 U CN 207598185U
- Authority
- CN
- China
- Prior art keywords
- slot
- positive stop
- sliding sleeve
- connecting plate
- boring tower
- 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
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of engineering drillers,Including boring tower,Motor,Clutch,Hoist engine and turntable,Boring tower is connected by clutch with motor,Hoist engine and turntable are set on pedestal,Sliding sleeve is additionally provided on boring tower,A connecting plate is fixed on boring tower,There is a slot on connecting plate,The inside of slot has a trapezoidal inner face,There is one and the corresponding insertion section of slot on sliding sleeve,There is insertion end corresponding with inner face and radial direction positive stop end on insertion section,Insertion end both sides have the first positive stop lug boss,Radial direction positive stop end both sides have the second positive stop lug boss,Both sides are respectively provided with and the first positive stop lug boss and the corresponding groove of the second positive stop lug boss in slot,Insertion section is inserted into and is connected in slot,One top plate be placed on sliding sleeve and be secured by bolts in connecting plate and insertion section on,One bottom plate is placed on sliding sleeve and is secured by bolts in the bottom of connecting plate,The sliding sleeve of the utility model and boring tower stable connection,Reliability is high.
Description
Technical field
The utility model is related to a kind of engineering drillers.
Background technology
Engineering driller sliding sleeve is typically all and is directly fixed on boring tower by bolt in the prior art, when working with boring tower
It ceaselessly trembles, which is easily generated loosening by active force up and down, bolt, so as to which there are certain safety
Risk.
Utility model content
The utility model aim is to overcome above-mentioned the deficiencies in the prior art, provides a kind of engineering driller.
The technical solution of the utility model is：A kind of engineering driller including boring tower, motor, clutch, hoist engine and turns
Disk, the boring tower are connected by the clutch with the motor, and hoist engine and turntable are set on pedestal, is gone back on the boring tower
Equipped with sliding sleeve, a connecting plate is fixed on the boring tower, there is a slot on the connecting plate, the inside of the slot has a ladder
The inner face of shape has one and the corresponding insertion section of the slot on the sliding sleeve, have on the insertion section with it is described interior
The corresponding insertion end in end face and radial direction positive stop end, the insertion end both sides have the first positive stop lug boss, the radial direction positive stop end
Both sides have the second positive stop lug boss, and both sides are respectively provided with and first positive stop lug boss and the second positive stop lug boss phase in the slot
Corresponding groove, the insertion section are inserted into and are connected in the slot, and a top plate, which is placed on the sliding sleeve and passes through bolt, to be consolidated
Due on connecting plate and insertion section, a bottom plate is placed on the sliding sleeve and is secured by bolts in the bottom of the connecting plate.
Further, the connecting plate and the boring tower are welded as a whole.
Further, the insertion section and the sliding sleeve are welded as a whole.
Further, the bottom of the slot also has the limiting stand of a protrusion, and the bottom of the insertion end is connected to institute
It states on limiting stand.
The beneficial effects of the utility model are：The sliding sleeve of the utility model and boring tower stable connection, reliability are high.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, a kind of engineering driller, including boring tower, motor, clutch, hoist engine and turntable, the boring tower passes through
The clutch is connected with the motor, and hoist engine and turntable are set on pedestal, sliding sleeve 1 is additionally provided on the boring tower, described
A connecting plate 2 is fixed on boring tower, there is a slot 3 on the connecting plate 2, the inside of the slot 3 has a trapezoidal inner end
Face has one and the 3 corresponding insertion section of slot on the sliding sleeve 1, has on the insertion section and the inner face phase
Corresponding insertion end 4 and radial direction positive stop end 5,4 both sides of insertion end have the first positive stop lug boss 6, the radial direction positive stop end 5
Both sides have the second positive stop lug boss 8, and both sides are respectively provided with and 6 and second limit convex of the first positive stop lug boss in the slot 3
8 corresponding groove of platform, the insertion section are inserted into and are connected in the slot 3, and a top plate 9 is placed on the sliding sleeve 1 and leads to
It crosses bolt to be fixed on connecting plate 2 and insertion section, a bottom plate 10 is placed on the sliding sleeve 1 and is secured by bolts in the company
The bottom of fishplate bar 2.
Further, the connecting plate 2 and the boring tower are welded as a whole.
Further, the insertion section and the sliding sleeve 1 are welded as a whole.
Further, the bottom of the slot 3 also has the limiting stand 11 of a protrusion, and the bottom of the insertion end 4 abuts
In on the limiting stand 11.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " packet
Include the arbitrary and all combination of one or more relevant Listed Items.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of engineering driller, including boring tower, motor, clutch, hoist engine and turntable, the boring tower by the clutch with
The motor is connected, and hoist engine and turntable are set on pedestal, sliding sleeve is additionally provided on the boring tower, it is characterised in that：The brill
A connecting plate is fixed on tower, there is a slot, the inside of the slot has a trapezoidal inner face, described on the connecting plate
On sliding sleeve there is one and the corresponding insertion section of the slot, have and the corresponding insertion of the inner face on the insertion section
End and radial direction positive stop end, the insertion end both sides have the first positive stop lug boss, and the radial direction positive stop end both sides have the second limiting
Boss, in the slot both sides be respectively provided with first positive stop lug boss and the corresponding groove of the second positive stop lug boss, it is described
Insertion section is inserted into and is connected in the slot, and a top plate is placed on the sliding sleeve and is secured by bolts in connecting plate and insertion
In portion, a bottom plate is placed on the sliding sleeve and is secured by bolts in the bottom of the connecting plate.
2. a kind of engineering driller according to claim 1, it is characterised in that：The connecting plate and the boring tower are welded as one
Body.
3. a kind of engineering driller according to claim 1, it is characterised in that：The insertion section and the sliding sleeve are welded as one
Body.
4. a kind of engineering driller according to claim 1, it is characterised in that：The bottom of the slot also has a protrusion
Limiting stand, the bottom of the insertion end are connected on the limiting stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550978.0U CN207598185U (en) | 2017-11-20 | 2017-11-20 | A kind of engineering driller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550978.0U CN207598185U (en) | 2017-11-20 | 2017-11-20 | A kind of engineering driller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598185U true CN207598185U (en) | 2018-07-10 |
Family
ID=62760107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550978.0U Expired - Fee Related CN207598185U (en) | 2017-11-20 | 2017-11-20 | A kind of engineering driller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598185U (en) |
-
2017
- 2017-11-20 CN CN201721550978.0U patent/CN207598185U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20211120 |