CN107826950A - A kind of clamping apparatus of deep-well mining lift frame - Google Patents
A kind of clamping apparatus of deep-well mining lift frame Download PDFInfo
- Publication number
- CN107826950A CN107826950A CN201711076228.9A CN201711076228A CN107826950A CN 107826950 A CN107826950 A CN 107826950A CN 201711076228 A CN201711076228 A CN 201711076228A CN 107826950 A CN107826950 A CN 107826950A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- deep
- clamping apparatus
- rubber blanket
- spring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
Abstract
The invention discloses a kind of clamping apparatus of deep-well mining lift frame, include a support, described cradle top is welded with a fixture block, a U-lag is provided with the top of described fixture block, a rubber blanket is installed in described fixture block side wall, described mid-stent is provided with a screw rod, and a kelly is connected with described joint, sleeve is socketed with described kelly.By installing the rubber blanket with the U-shaped structure of fixture block match specifications in the fixture block side wall of cradle top; and it is nested with a spring on position of the screw rod through support; utilize nut fixed spring; prevent spring from coming off; by installing a packing ring in the junction of joint and kelly and sleeve pipe; so that clamping apparatus in clamping as lift drops to during deep-well inside when being collided between deep-well inwall together; spring plays buffering depressurization; rubber blanket plays a part of protection device with packing ring, so as to effectively anti-locking apparatus damage.
Description
Technical field
The present invention relates to a kind of clamping apparatus, more precisely, being a kind of clamping dress of deep-well mining lift frame
Put.
Background technology
Mars Miner generally requires to use lift in deep-well mining and carries out down-hole operation, and lift frame and mining
Need to use clamping apparatus to carry out clamping between machine, will stablize clamping between Mars Miner and lift using clamping apparatus.But
Clamping apparatus is as lift drops to inside deep-well together, and in lifting process, clamping apparatus and depth often occurs
Situation about being collided between well inwall, therefore clamping apparatus extremely easily damages because of collision, so as to which long-term use occurs
Certain potential safety hazard.
The content of the invention
The present invention mainly solves the technical problem present in prior art, so as to provide a kind of deep-well mining lift
The clamping apparatus of frame.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of clamping apparatus of deep-well mining lift frame, the clamping apparatus bag of described deep-well mining lift frame
Containing a support, described cradle top is welded with a fixture block, and a U-lag, described fixture block side are provided with the top of described fixture block
One rubber blanket is installed, described mid-stent is provided with a screw rod, and described screw rod passes through on described support on wall
One screw runs through described support, and the position that described screw rod passes described support is provided with a spring, described spring one
End is connected with a nut, and a fix bar is provided with below described screw rod, a joint is welded with below described fix bar, described
Joint on be connected with a kelly, be socketed with sleeve on described kelly.
As preferred embodiments of the present invention, described fixture block and the U-shaped knot that described rubber blanket is that structure matches
Structure.
Fixed and connected by four screws as preferred embodiments of the present invention, between described fixture block and described rubber blanket
Connect.
As preferred embodiments of the present invention, the junction between described sleeve pipe and described joint is provided with a pad
Circle.
As preferred embodiments of the present invention, described rubber blanket and nut and the meta of the annular base three of sleeve pipe
In on same vertical water horizontal line.
The clamping apparatus of the present invention has advantages below：By being installed and fixture block specification in the fixture block side wall of cradle top
The rubber blanket of the U-shaped structure to match, and a spring is nested with position of the screw rod through support, and fix bullet with nut
Spring, prevent spring from coming off, by installing a packing ring in the junction of joint and kelly and sleeve pipe, utilize rubber blanket, spring
And the protective effect of packing ring so that clamping apparatus in clamping with lift drop to together during deep-well inside when
When being collided between deep-well inwall, spring plays buffering depressurization, and rubber blanket plays a part of protection device with packing ring, from
And effectively anti-locking apparatus damage.Device has that clamping is firm, safety and stability during use, can effectively anti-locking apparatus be impacted and damage
Bad effect, so as to the service life of extension fixture.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the clamping apparatus of the present invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the clamping apparatus in Fig. 1；
Fig. 3 is the a-quadrant structural representation of the clamping apparatus in Fig. 2；
Fig. 4 is the B area structural representation of the clamping apparatus in Fig. 2；
Fig. 5 is the stereochemical structure decomposing schematic representation of the support of the clamping apparatus in Fig. 2；
Wherein,
1st, clamping apparatus, 2, support, 3, fixture block, 4, rubber blanket, 5, screw rod, 6, fix bar, 7, joint, 8, sleeve pipe, 9, U-lag,
10th, screw, 11, kelly, 12, packing ring, 13, screw, 14, spring, 15, nut.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figures 1 to 5, the clamping apparatus 1 of the deep-well mining lift frame includes a support 2, and the support 2 pushes up
Portion is welded with a fixture block 3, and the top of fixture block 3 is provided with a U-lag 9, and a rubber blanket 4, the support are provided with the side wall of fixture block 3
2 middle parts are provided with a screw rod 5, and the screw rod 5 runs through the support 2 by the screw 13 on the support 2, and the screw rod 5 passes this
The position of support 2 is provided with a spring 14, and the one end of spring 14 is connected with a nut 15, and the lower section of screw rod 5 is provided with a fixation
Bar 6, the lower section of fix bar 6 are welded with a joint 7, a kelly 11 are connected with the joint 7, sleeve is socketed with the kelly 11
8。
The fixture block 3 and the U-shaped structure that the rubber blanket 4 is that structure matches.
It is fixedly connected between the fixture block 3 and the rubber blanket 4 by four screws 10.
Junction between the sleeve pipe 8 and the joint 7 is provided with a packing ring 12.
Between the annular base three of the rubber blanket 4 and nut 15 and sleeve pipe 8 on same vertical water horizontal line.
In use, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, by fixture block 3 and screw rod 5, joint 7 by device clamping
Between lift frame and Mars Miner, and pass through the installation in the side wall of fixture block 3 at the top of support 2 and the specification phase of fixture block 3
The rubber blanket 4 for the U-shaped structure matched somebody with somebody, and a spring 14 is nested with position of the screw rod 5 through support 2, and it is solid with nut 15
Determine spring 14, prevent spring 14 from coming off, by installing a packing ring 12, profit in the junction of joint 7 and kelly 11 and sleeve pipe 8
With the protective effect of rubber blanket 4, spring 14 and packing ring 12 so that device is in clamping as lift drops to deep-well together
In internal process when being collided between deep-well inwall, spring 14 plays buffering depressurization, and rubber blanket 4 rises with packing ring 12
To the effect of protection device, so as to effectively anti-locking apparatus damage.Device has that clamping is firm, safety and stability during use, Neng Gouyou
The effect that anti-locking apparatus is impacted and damaged is imitated, so as to the service life of extension fixture.
This is not limited to, any change or replacement expected without creative work, should all cover the guarantor in the present invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. clamping apparatus of deep-well mining lift frame（1）, it is characterised in that described deep-well mining lift The clamping apparatus of frame（1）Include a support（2）, described support（2）Top is welded with a fixture block（3）, described fixture block（3） Top is provided with a U-lag（9）, described fixture block（3）One rubber blanket is installed in side wall（4）, described support（2）Pacify at middle part Equipped with a screw rod（5）, and described screw rod（5）Pass through described support（2）On a screw（13）Through described support （2）, described screw rod（5）Pass described support（2）Position one spring is installed（14）, described spring（14）One end card It is connected to a nut（15）, described screw rod（5）Lower section is provided with a fix bar（6）, described fix bar（6）Lower section is welded with one Joint（7）, described joint（7）On be connected with a kelly（11）, described kelly（11）On be socketed with sleeve（8）.
- 2. the clamping apparatus of a kind of deep-well mining lift frame according to claim 1, it is characterised in that described Fixture block（3）With described rubber blanket（4）It is the U-shaped structure that structure matches.
- 3. the clamping apparatus of a kind of deep-well mining lift frame according to claim 1, it is characterised in that described Fixture block（3）With described rubber blanket（4）Between pass through four screws（10）It is fixedly connected.
- 4. the clamping apparatus of a kind of deep-well mining lift frame according to claim 1, it is characterised in that described Sleeve pipe（8）With described joint（7）Between junction one packing ring is installed（12）.
- 5. the clamping apparatus of a kind of deep-well mining lift frame according to claim 1, it is characterised in that described Rubber blanket（4）With nut（15）And sleeve pipe（8）Annular base three between on the same vertical water horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076228.9A CN107826950A (en) | 2017-11-06 | 2017-11-06 | A kind of clamping apparatus of deep-well mining lift frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076228.9A CN107826950A (en) | 2017-11-06 | 2017-11-06 | A kind of clamping apparatus of deep-well mining lift frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107826950A true CN107826950A (en) | 2018-03-23 |
Family
ID=61653720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711076228.9A Pending CN107826950A (en) | 2017-11-06 | 2017-11-06 | A kind of clamping apparatus of deep-well mining lift frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107826950A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203624776U (en) * | 2013-12-23 | 2014-06-04 | 上海微频莱机电科技有限公司 | Home elevator fixing pin device |
| US9394142B2 (en) * | 2012-03-27 | 2016-07-19 | China University Of Mining And Technology | Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method |
| CN107032207A (en) * | 2017-04-26 | 2017-08-11 | 陈爱 | A kind of lifting means of fall arrest |
| CN107226406A (en) * | 2017-06-26 | 2017-10-03 | 杜辉 | A kind of anti-fall elevator |
| CN206580418U (en) * | 2017-02-23 | 2017-10-24 | 李淑娟 | A kind of gripping mechanism for being used to fix lift |
-
2017
- 2017-11-06 CN CN201711076228.9A patent/CN107826950A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9394142B2 (en) * | 2012-03-27 | 2016-07-19 | China University Of Mining And Technology | Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method |
| CN203624776U (en) * | 2013-12-23 | 2014-06-04 | 上海微频莱机电科技有限公司 | Home elevator fixing pin device |
| CN206580418U (en) * | 2017-02-23 | 2017-10-24 | 李淑娟 | A kind of gripping mechanism for being used to fix lift |
| CN107032207A (en) * | 2017-04-26 | 2017-08-11 | 陈爱 | A kind of lifting means of fall arrest |
| CN107226406A (en) * | 2017-06-26 | 2017-10-03 | 杜辉 | A kind of anti-fall elevator |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
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| WD01 | Invention patent application deemed withdrawn after publication |