CN206693952U - A kind of fixing device for all-hydraulic drill hydraulic gripper - Google Patents
A kind of fixing device for all-hydraulic drill hydraulic gripper Download PDFInfo
- Publication number
- CN206693952U CN206693952U CN201720294463.2U CN201720294463U CN206693952U CN 206693952 U CN206693952 U CN 206693952U CN 201720294463 U CN201720294463 U CN 201720294463U CN 206693952 U CN206693952 U CN 206693952U
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- China
- Prior art keywords
- hydraulic
- hydraulic gripper
- gripper
- adjustment
- base
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Abstract
The utility model discloses a kind of fixing device for all-hydraulic drill hydraulic gripper, hydraulic gripper is arranged on base by bolt, base is provided with two spacing panels, two spacing panels are correspondingly against hydraulic gripper both sides and affixed with base, adjustment plate is distributed with hydraulic gripper front end, the bottom of all adjustment plates is affixed with base, wherein, connected between the adjustment plate top of hydraulic gripper front end middle position and hydraulic gripper by the first adjustment bolt for preventing hydraulic gripper from offseting backward, by preventing the second adjustment bolt of hydraulic gripper biased forwards from connecting between the top of remaining adjustment plate and hydraulic gripper front end.Effectively hydraulic gripper can be fixed for the device, prevent hydraulic gripper position from shifting.
Description
Technical field
The utility model belongs to mechanical field, is related to the servicing unit of all-hydraulic drill, and in particular to one kind is used for YDX-
The fixing device of 1800 type all-hydraulic drill hydraulic grippers.
Background technology
An important component of the hydraulic gripper as YDX-1800 type all-hydraulic drills, its main function are to fill automatically
When unloading drilling rod, the motor coordinated movement of various economic factors rotating with rig, docking, disengaging, drill bit dismounting etc. between drilling rod are realized.YDX-1800 types
The hydraulic gripper of all-hydraulic drill, if necessary can also be with the purpose is to for drilling tool in holding holes, prevent that drilling tool slides in hole
Unit head coordinates the automatic unloading for carrying out drilling rod.Therefore the quality of its performance will directly influence the overall performance of rig, drilling
Efficiency and drilling quality etc..Four bolts of the hydraulic gripper of current YDX-1800 type all-hydraulic drills mainly by bottom
Hydraulic gripper is fixed on base.In drilling process, due to reasons such as mechanical oscillation, easily cause hydraulic gripper and deviate bottom
Seat, in turn result in slips 10 and deviate aperture, influence clamping effect, serious even causes drilling accident.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of all-hydraulic drill hydraulic clip
The fixing device of holder.
The utility model adopts the following technical scheme that：A kind of fixing device for all-hydraulic drill hydraulic gripper, liquid
Clamper is pressed to be arranged on by bolt on base, base is provided with two spacing panels, and two spacing panels correspondingly abut hydraulic clamping
Device both sides and affixed with base, adjustment plate is distributed with hydraulic gripper front end, and the bottom of all adjustment plates is affixed with base, its
In, by preventing hydraulic gripper between the adjustment plate top of hydraulic gripper front end middle position and hydraulic gripper
The first adjustment bolt offset backward connects, by preventing hydraulic clamping between remaining adjustment plate top and hydraulic gripper front end
Second adjustment bolt of device biased forwards connects.
Further, hydraulic gripper front end is evenly distributed with three adjustment plates.
Further, the first adjustment bolt is in I-shaped, and the bottom of hydraulic gripper is provided with boss, and adjustment plate abuts bottom
The front end face of seat, leaves spacing, the middle position positioned at hydraulic gripper front lower portion is provided with one between boss and adjustment plate
The "T"-shaped groove to extend internally, one end of the first adjustment bolt are stuck in "T"-shaped groove, and the other end is located at the hydraulic clamping
On the outside of the middle position adjustment plate of device front end.
Further, the second adjustment bolt is in " T " font, is passed through between remaining adjustment plate top and hydraulic gripper front end
Connect in " T " adjustment bolt.
The beneficial effects of the utility model are：Fixing device of the present utility model is used for YDX-1800 type all-hydraulic drills
Hydraulic gripper, in hydraulic gripper application process, hydraulic gripper is fixed, effectively can prevent hydraulic gripper from shaking
Dynamic, hydraulic gripper position shifts, hydraulic gripper deviates the problems such as aperture causes clamping effect bad.The utility model
Adjustment plate is provided with the adjustment bolt for being used for preventing that hydraulic gripper from moving forward, and adjusts flexible, spacing convenience, and the utility model has
Convenient material drawing, install the features such as simple, cost is cheap additional.
Brief description of the drawings
Fig. 1 structural representations of the present utility model；
Fig. 2 the utility model Fig. 1 side view；
The enlarged diagram of Fig. 3 the utility model Fig. 1 front ends；
Fig. 4 adjustment plate schematic diagrames of the present utility model；
Fig. 5 the first adjustment bolt schematic diagrames of the present utility model；
Fig. 6 the second adjustment bolt schematic diagrames of the present utility model.
In figure：1. 2. base of hydraulic gripper, the 3. spacing adjustment plate 6. second of 4. first adjustment bolt of panel 5. adjustment
The slips of 9. oil cylinder of bolt 7. boss, 8. groove 10..
Embodiment
A kind of fixing device for all-hydraulic drill hydraulic gripper, hydraulic gripper 1 are arranged on base by bolt
On 2, base is provided with two spacing panels 3, and two spacing panels 3 are corresponding to abut the both sides of hydraulic gripper 1 and, hydraulic pressure affixed with base
Adjustment plate 5 is distributed with the front end of clamper 1, and the bottom of all adjustment plates 5 is affixed with base 2, wherein, before hydraulic gripper
Hold and adjusted between the top of adjustment plate 5 of middle position and hydraulic gripper 1 by prevent hydraulic gripper from offseting backward first
Whole bolt 4 connects, by preventing hydraulic gripper biased forwards between the top and hydraulic gripper front end of remaining adjustment plate
The second adjustment bolt of spiral shell 6 connects.First adjustment bolt is in I-shaped, and the bottom of hydraulic gripper is provided with boss 7, and adjustment plate abuts
The front end face of base, leaves spacing between boss and adjustment plate, the middle position positioned at hydraulic gripper front lower portion is provided with
The one "T"-shaped groove 8 to extend internally, one end of the first adjustment bolt are stuck in "T"-shaped groove, and the other end is located at the hydraulic pressure
On the outside of the middle position adjustment plate of clamper front end.Second adjustment bolt is in " T " font, remaining adjustment plate top and hydraulic clamping
By connecting in " T " adjustment bolt between device front end, the T ends of the second adjustment bolt are located on the outside of adjustment plate.Before hydraulic gripper
End is evenly distributed with three adjustment plates.
During the hydraulic gripper use of YDX-1800 type all-hydraulic drills, pass through spiral shell between hydraulic gripper and base
Bolt is fixed, and during work, hydraulic gripper rocks, and the two spacing panels passed through on hydraulic gripper base prevent hydraulic grippers left
Rock skew in the right side.Hydraulic gripper front end is evenly distributed with three adjustment plates.First adjustment bolt passes through hydraulic gripper bottom
The groove of processing is connected with that block adjustment plate among clamper, to prevent hydraulic gripper from offseting backward.Remaining two
The top of individual adjustment plate is withstood at the tip of the second adjustment bolt on hydraulic gripper by penetrating the second adjustment bolt, and spiral shell
Bolt adjustable in length, prevent hydraulic gripper biased forwards.The adjustment plate fixed by above-mentioned different bolts prevents hydraulic clamping
Device is front and rear to be offset.
Claims (4)
1. a kind of fixing device for all-hydraulic drill hydraulic gripper, hydraulic gripper is arranged on base by bolt,
It is characterized in that：Base is provided with two spacing panels, two spacing panels correspondingly against hydraulic gripper both sides and affixed with base,
Adjustment plate is distributed with hydraulic gripper front end, and the bottom of all adjustment plates is affixed with base, wherein, before hydraulic gripper
Hold the first adjustment by preventing hydraulic gripper from offseting backward between the adjustment plate top of middle position and hydraulic gripper
Bolt connects, and is adjusted between remaining adjustment plate top and hydraulic gripper front end by preventing the second of hydraulic gripper biased forwards
Whole bolt connects.
A kind of 2. fixing device for all-hydraulic drill hydraulic gripper as claimed in claim 1, it is characterised in that：Hydraulic pressure
Clamper front end is evenly distributed with three adjustment plates.
A kind of 3. fixing device for all-hydraulic drill hydraulic gripper as claimed in claim 1, it is characterised in that：First
Adjustment bolt is in I-shaped, and the bottom of hydraulic gripper is provided with boss, and adjustment plate abuts the front end face of base, boss and adjustment
Spacing is left between plate, a "T"-shaped groove to extend internally is provided with positioned at the middle position of hydraulic gripper front lower portion, the
One end of one adjustment bolt is stuck in "T"-shaped groove, and the other end is located at the hydraulic gripper front end middle position adjustment plate
Outside.
A kind of 4. fixing device for all-hydraulic drill hydraulic gripper as described in claim 1 or 3, it is characterised in that：
Second adjustment bolt is in " T " font, by being adjusted in " T " between remaining described adjustment plate top and hydraulic gripper front end
Bolt connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294463.2U CN206693952U (en) | 2017-03-24 | 2017-03-24 | A kind of fixing device for all-hydraulic drill hydraulic gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294463.2U CN206693952U (en) | 2017-03-24 | 2017-03-24 | A kind of fixing device for all-hydraulic drill hydraulic gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693952U true CN206693952U (en) | 2017-12-01 |
Family
ID=60444089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294463.2U Active CN206693952U (en) | 2017-03-24 | 2017-03-24 | A kind of fixing device for all-hydraulic drill hydraulic gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693952U (en) |
-
2017
- 2017-03-24 CN CN201720294463.2U patent/CN206693952U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |