CN206860114U - A kind of Novel drill rod lifter - Google Patents
A kind of Novel drill rod lifter Download PDFInfo
- Publication number
- CN206860114U CN206860114U CN201720753615.0U CN201720753615U CN206860114U CN 206860114 U CN206860114 U CN 206860114U CN 201720753615 U CN201720753615 U CN 201720753615U CN 206860114 U CN206860114 U CN 206860114U
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- jig arm
- connecting shaft
- hinged
- reel
- drill rod
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Abstract
A kind of Novel drill rod lifter, including mounting seat, jig arm and oil cylinder, the jig arm includes the left jig arm being oppositely arranged and right jig arm, left jig arm and right jig arm bottom are arranged left connecting shaft and right connecting shaft respectively, left connecting shaft is hinged with cylinder wall end, the piston-rod end of right connecting shaft and oil cylinder is hinged, the mounting seat bottom side is connected fixed seat, reel is connected by nut rotation in fixed seat, the one end of symmetric position respectively with a connecting rod is hinged and connected at left and right sides of reel, and the other end of two connecting rods is hinged and connected with left connecting shaft and right connecting shaft respectively.The utility model uses such scheme, it is reasonable in design, it may be mounted on top hammer rig, instead of original puncheon centralizing device, and by increasing disc structure in puncheon centralizing device, two clamping bar arm holding actions are full symmetric when making cylinder action, and so as to ensure two clamping bar arms while reach clamping bar position, effective be oriented to and stabilization function is provided for drill steel.
Description
Technical field：
It the utility model is related to a kind of Novel drill rod lifter.
Background technology：
With economic sustained and rapid development in recent years, the demand of underground mineral resources and oil is continuously increased, top hammer
Rig has the advantages of drilling efficiency is fast, energy-conserving and environment-protective, is widely used in ore deposit as a kind of plant equipment for obtaining geologic information
The blast hole Drilling in the fields such as mountain exploitation, tunnel piercing, building, road construction, earth and rock works.And puncheon centralizing device bores as top hammer
Pith in machine, the motion to drill steel play guiding and stable effect.And existing top hammer rig puncheon centralizing device, in oil cylinder
In flexible process, the action of left and right two-arm can not accomplish it is full symmetric so that after cylinder action, it is impossible to ensure that two fixture blocks are same
When reach clip position, can not ensure drill steel be oriented to accuracy, it is difficult to meet the requirement in rig job engineering.
Utility model content：
The utility model is in order to make up the deficiencies in the prior art, there is provided and a kind of Novel drill rod lifter, it is reasonable in design,
Ensureing when oil cylinder stretches, two-arm action in left and right is full symmetric, so as to ensure two fixture blocks of puncheon centralizing device while reach clip position,
Effective guiding and stabilization function are provided for drill steel, solves problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of Novel drill rod lifter, including mounting seat, jig arm and oil cylinder, the jig arm include left jig arm and the right side being oppositely arranged
Jig arm, left jig arm and right jig arm bottom are arranged left connecting shaft and right connecting shaft respectively, and left connecting shaft is hinged with cylinder wall end, right
The piston-rod end of connecting shaft and oil cylinder is hinged, and left jig arm and right jig arm top are respectively provided with a fixture block, it is characterised in that：The peace
The connected fixed seat of seat bottom side is filled, passing through nut rotation in fixed seat connects reel, and symmetric position is distinguished at left and right sides of reel
It is hinged and connected with one end of a connecting rod, the other end of two connecting rods is hinged and connected with left connecting shaft and right connecting shaft respectively.
The connecting rod is hinged and connected by bearing pin and reel.
The reel center is provided with grease nipple.
The left connecting shaft and right connecting shaft one end axle center are respectively provided with a grease nipple.
The fixture block inwall is provided with packing ring.
The utility model uses such scheme, and it is reasonable in design, may be mounted on top hammer rig, is helped instead of original
Pricker device, and by increasing disc structure in puncheon centralizing device, two clamping bar arm holding actions are full symmetric when making cylinder action, so as to protect
Demonstrate,prove two clamping bar arms while reach clamping bar position, effective guiding and stabilization function are provided for drill steel.
Brief description of the drawings：
Fig. 1 is forward sight dimensional structure diagram of the present utility model.
Fig. 2 is rear view three-dimensional structure of the present utility model
In figure, 1, mounting seat, 2, oil cylinder, 3, fixed seat, 4, reel, 5, connecting rod, 6, left jig arm, 7, right jig arm, 8, left
Connecting shaft, 9, right connecting shaft, 10, fixture block, 11, grease nipple, 12, nut.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in Figure 1-2, a kind of Novel drill rod lifter, including mounting seat 1, jig arm and oil cylinder 2, the jig arm include relative set
The left jig arm 6 and right jig arm 7 put, left jig arm 6 and right jig arm 7 bottom are arranged left connecting shaft 8 and right connecting shaft 8, left connection respectively
Axle 8 is hinged with cylinder wall end, and right connecting shaft 9 and the piston-rod end of oil cylinder are hinged, and left jig arm 6 and right jig arm 7 top is respectively set
There is a fixture block 10, it is characterised in that：The bottom side of mounting seat 1 is connected fixed seat 3, is rotated in fixed seat 3 by nut 12
Reel 4 is connected, nut 12 tightens an appropriate gap, and to ensure that reel 4 can be rotated freely, the left and right sides of reel 4 is symmetrical
The one end of position respectively with a connecting rod 5 is hinged and connected, the other ends of two connecting rods 5 respectively with left connecting shaft 8 and right connecting shaft 9
It is hinged and connected, when oil cylinder 2 stretches, reel 4 rotates, and makes the motion state of two connecting rod 5 symmetrical, so that left jig arm 6 and right folder
The motion state of arm 7 is symmetrical, so as to ensure left jig arm 6 and right jig arm 7 while reach drill steel position.
The connecting rod 5 is hinged and connected by bearing pin and reel 4, to ensure being flexibly connected between connecting rod 5 and reel 4.
The center of reel 4 is provided with grease nipple 11.
The left connecting shaft 8 and one end axle center of right connecting shaft 9 are respectively provided with a grease nipple 11, are easy to connect grease gun, pair set
It is standby to be lubricated.
The inwall of fixture block 10 is provided with packing ring, is scratched with protecting the surface of fixture block 10 not worn by drill steel.
In use, mounting seat 1 to be arranged on to the guide rail front end of rig propulsion plant, drill steel is positioned over left jig arm 6 and right folder
Between the fixture block 10 of arm 7, when oil cylinder 2 stretches, drive left jig arm 6 and right jig arm 7 and connecting rod 5 to move, due to connecting rod 5 with
Reel 4 is be hinged, rotates reel 4, reel 4 provides symmetrical movement locus to two connecting rods 5, makes the motion state of two connecting rod 5
It is full symmetric, so that the motion state of left jig arm 6 and right jig arm 7 is full symmetric, to ensure left jig arm 6 and right jig arm 7 simultaneously
Drill steel position is reached, so as to provide effective guide effect and stabilization function for drill steel.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (5)
1. a kind of Novel drill rod lifter, including mounting seat, jig arm and oil cylinder, the jig arm includes the left jig arm being oppositely arranged and right folder
Arm, left jig arm and right jig arm bottom are arranged left connecting shaft and right connecting shaft respectively, and left connecting shaft is hinged with cylinder wall end, right company
The piston-rod end of spindle and oil cylinder is hinged, and left jig arm and right jig arm top are respectively provided with a fixture block, it is characterised in that：The installation
Seat bottom side is connected fixed seat, connects reel by nut rotation in fixed seat, at left and right sides of reel symmetric position respectively with
One end of one connecting rod is hinged and connected, and the other end of two connecting rods is hinged and connected with left connecting shaft and right connecting shaft respectively.
A kind of 2. Novel drill rod lifter according to claim 1, it is characterised in that：The connecting rod is cut with scissors by bearing pin and reel
Connect connected.
A kind of 3. Novel drill rod lifter according to claim 1, it is characterised in that：The reel center is provided with grease nipple.
A kind of 4. Novel drill rod lifter according to claim 1, it is characterised in that：The left connecting shaft and right connecting shaft one end
Axle center is respectively provided with a grease nipple.
A kind of 5. Novel drill rod lifter according to claim 1, it is characterised in that：The fixture block inwall is provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753615.0U CN206860114U (en) | 2017-06-26 | 2017-06-26 | A kind of Novel drill rod lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753615.0U CN206860114U (en) | 2017-06-26 | 2017-06-26 | A kind of Novel drill rod lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860114U true CN206860114U (en) | 2018-01-09 |
Family
ID=60828370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720753615.0U Active CN206860114U (en) | 2017-06-26 | 2017-06-26 | A kind of Novel drill rod lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219604A (en) * | 2019-07-24 | 2019-09-10 | 湖南五新隧道智能装备股份有限公司 | Puncheon centralizing device structure and rock drilling equipment |
| CN113266406A (en) * | 2021-07-06 | 2021-08-17 | 山东黄金矿业股份有限公司新城金矿 | Anchor cable trolley |
| CN115091332A (en) * | 2022-06-24 | 2022-09-23 | 新沂市华洋金属制品有限公司 | Multi-station continuous grinding and polishing device for metal parts and working method thereof |
-
2017
- 2017-06-26 CN CN201720753615.0U patent/CN206860114U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219604A (en) * | 2019-07-24 | 2019-09-10 | 湖南五新隧道智能装备股份有限公司 | Puncheon centralizing device structure and rock drilling equipment |
| CN113266406A (en) * | 2021-07-06 | 2021-08-17 | 山东黄金矿业股份有限公司新城金矿 | Anchor cable trolley |
| CN115091332A (en) * | 2022-06-24 | 2022-09-23 | 新沂市华洋金属制品有限公司 | Multi-station continuous grinding and polishing device for metal parts and working method thereof |
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