CN208440138U - A kind of translation combination beam support structure - Google Patents
A kind of translation combination beam support structure Download PDFInfo
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- CN208440138U CN208440138U CN201820923082.0U CN201820923082U CN208440138U CN 208440138 U CN208440138 U CN 208440138U CN 201820923082 U CN201820923082 U CN 201820923082U CN 208440138 U CN208440138 U CN 208440138U
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- gear beam
- medial surface
- pedestal
- gear
- lead screw
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Abstract
The utility model announces a kind of translation combination beam support structure, belongs to mine hoisting protective device technical field.There are two driving lead screws positioned opposite for installation on pedestal；Driving lead screw one end is connected with power mechanism；Gear beam, the synchronous both ends for keeping off beam are threadedly attached in respectively on two driving lead screws；Corresponding boss and seam allowance are machined on gear beam, synchronous gear beam medial surface relative to each other；It keeps off and is also embedded with break catching apparatus inside beam, it is fixed on synchronous gear beam medial surface to cooperate opposite plug with break catching apparatus.The utility model structure is simple, and feasibility is high, avoids single undertaking crossbeam present in existing equipment or two beam forces need another the case where support construction is arranged；Once there is the case where abseiling, car slipping, it is not in malfunction mechanically that combination beam, which can run through driving lead screw and accurately wirerope is placed in break catching apparatus,, high reliablity good in larger promotion load lower stress effect.
Description
Technical field
The utility model relates to a kind of mine lift rope grips to catch, adjust rope, card rope device, and joist support is combined in specifically a kind of translation
Connection mechanism belongs to mine hoisting protective device technical field.
Background technique
In vertical shaft hoisting operation, abseiling, car slipping accident are to occur often, once generation consequence is extremely serious, abseiling is slipped
Vehicle has become restriction shaft production, influences safe major accident hidden danger.Currently, being directed to abseiling, the car slipping of friction winding system
Protective device is essentially independent crossbeam or a pair of beams, in addition subsidiary Ka Sheng mechanism takes the knot individually supported in crossbeam bottom end
Configuration formula carries out cAN _ SNture, and such mode is higher to the intensity requirement of crossbeam, and is easy to appear steel during cAN _ SNture
Cord enter rope mouth it is slow, cAN _ SNture delay, the security risks such as beam force is unstable, and reliability is low.
Summary of the invention
In order to overcome technical deficiency existing for above-mentioned existing product, the utility model provides a kind of translation combination beam undertaking machine
Structure.When abseiling, car slipping occurs, translation combination beam support structure can be closed with fast accurate, be arrested to hoisting rope,
And capture process, combination beam can be used as whole stressed member, stress equalization, high reliablity.
The utility model is achieved by the following technical solution: a kind of translation combination beam support structure, including pedestal, bottom
There are two driving lead screws positioned opposite for installation on seat；One end of two driving lead screws is connected with driving mechanism；The bottom
Gear beam positioned opposite, synchronous gear beam are additionally provided on seat；The gear beam, the synchronous both ends for keeping off beam are threadedly attached in two respectively
On a driving lead screw；Corresponding boss and seam allowance are provided on gear beam, synchronous gear beam medial surface relative to each other；In the gear beam
It is also embedded with break catching apparatus on side, is further fixed on synchronous gear beam medial surface and cooperates opposite plug with break catching apparatus.
It is further: the pedestal is the frame structure of rectangle；Two driving lead screws be arranged symmetrically in pedestal it is left,
On right two sides；The driving mechanism is arranged in pedestal front side edge, and driving mechanism includes a Dual-output shaft motor；It is described double
Two output ends of output spindle motor pass through one end that a retarder connects two driving lead screws respectively.
Intermediate guide support is installed in the middle part of the driving lead screw, intermediate guide support is fixed on the base；Drive lead screw
The thread rotary orientation of upper intermediate guide support two sides is opposite.
The line of two intermediate guide supports is overlapped with center line is promoted.
The gear beam, synchronous gear beam, it is vertical with driving lead screw.
The deep gouge of " convex " font is offered on the gear beam medial surface, the break catching apparatus is inlaid on gear beam medial surface
In deep gouge；Deep gouge opening on the plug and gear beam medial surface is opposite.
Compared with prior art, the utility model has the beneficial effects that structure is simple, feasibility is high, avoids existing set
The case where single undertaking crossbeam present in standby or two beam forces need another setting support construction；Lifting system works normally
When, translation combination beam support structure is placed in and promotes center line two sides, once there is the case where abseiling, car slipping, combination beam can be with
It runs through driving lead screw precisely wirerope is placed in break catching apparatus, is not in malfunction mechanically, in larger promotion
Load lower stress effect is good, high reliablity.
Detailed description of the invention
Fig. 1 is the utility model embodiment top view (opening state)；
Fig. 2 is the utility model embodiment top view (closed state)；
Fig. 3 is synchronous gear beam main view；
Fig. 4 is gear beam main view；
Fig. 5 is synchronous gear beam, corresponding boss on break catching apparatus, sectional view when seam allowance is interlocked.
In figure: 1, pedestal；2, driving mechanism；3, break catching apparatus；4, beam is kept off；5, lead screw is driven；6, intermediate guide support；7,
Synchronous gear beam；8, plug.
Specific embodiment
It is a specific embodiment of the utility model below.The utility model is described further now in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of translation combination beam support structure, pedestal 1 are the frame structures of rectangle.Two mutually
The driving lead screw 5 of conduct is arranged symmetrically on 1 arranged on left and right sides side of pedestal.Driving mechanism 2 is arranged in 1 front side edge of pedestal；Driving
Mechanism 2 includes a Dual-output shaft motor, and two output ends of Dual-output shaft motor pass through a retarder respectively and connect two
Drive one end of lead screw 5；When work, two driving lead screws 5 are driven by Dual-output shaft motor while being operated.It drives in lead screw 5
Portion is rotatablely installed intermediate guide support 6, and intermediate guide support 6 is fixed on pedestal 1；Drive intermediate 6 liang of guide support on lead screw 5
The thread rotary orientation of side is opposite.The line of two intermediate guide supports 6 is overlapped with center line is promoted.
In conjunction with shown in Fig. 3, Fig. 4, gear beam 4, synchronous gear beam 7 are vertical with driving lead screw 5, and the two of gear beam 4, synchronous gear beam 7
End is threadedly attached in respectively on two driving lead screws 5；Gear beam 4 is located at the front side of intermediate guide support 6, synchronous 7, beam, gear
In the rear side of intermediate guide support 6.Under the drive of Dual-output shaft motor forward or reverse, gear beam 4, synchronous gear beam 7 it is close or
Mutually from.
In conjunction with shown in Fig. 5, corresponding boss is provided on gear beam 4, synchronous gear beam 7 medial surface relative to each other and is stopped
Mouthful, it when gear beam 4, synchronous gear beam 7 are close, mutually fastens, cooperation is close, is formed and arranges stress, improves whole stability and just
Degree.The deep gouge of inverted " convex " font is offered on gear 4 medial surface of beam, break catching apparatus 3 is inlaid in the deep gouge on gear 4 medial surface of beam
It is interior.It is further fixed on synchronous gear 7 medial surface of beam and cooperates opposite plug 8 with break catching apparatus 3, on plug 8 and gear 4 medial surface of beam
Deep gouge opening is opposite.Break catching apparatus is used to arrest hoisting rope, adjusts rope, card rope, and break catching apparatus is using normal in the present embodiment
Rule design, this will not be repeated here.
When work:
Synchronous gear beam and gear beam pass through driving lead screw and realize opening and closing.As shown in Fig. 2, when lifting system needs this flat
When moving the work of combination beam support structure, synchronous to keep off beam and keep off beam closing motion to the position for promoting center line, hoisting rope is logical
The deep gouge opening crossed on gear beam medial surface enters break catching apparatus, completes to the arresting of hoisting rope, adjusts rope, blocks rope.Meanwhile synchronous gear
The seam allowance and boss being all provided on beam and gear beam, fitting locking mutually completely, the load that entire hoisting rope is loaded is by whole group
Load bearing beam is closed, such mode can abandon the complex way of the existing independent supporting mechanism of setting to avoid single beam force, and
Structure is simple, movement operation is accurate, high reliablity.
Claims (6)
1. a kind of translation combination beam support structure, it is characterised in that: including pedestal (1), there are two opposite cloth for installation on pedestal (1)
The driving lead screw (5) set；One end of two drivings lead screw (5) is connected with driving mechanism (2)；It is also set on the pedestal (1)
There are gear beam (4) positioned opposite, synchronous gear beam (7)；Gear beam (4), the synchronous both ends for keeping off beam (7) are connected through a screw thread respectively
On two driving lead screws (5)；Be machined on gear beam (4), synchronous gear beam (7) medial surface relative to each other corresponding boss and
Seam allowance；Break catching apparatus (3) also are embedded on gear beam (4) medial surface, is further fixed on and arrests on synchronous gear beam (7) medial surface
Device (3) cooperates opposite plug (8).
2. a kind of translation combination beam support structure according to claim 1, it is characterised in that: the pedestal (1) is rectangle
Frame structure；Two driving lead screws (5) are arranged symmetrically on pedestal (1) arranged on left and right sides side；The driving mechanism (2)
It is arranged in pedestal (1) front side edge, driving mechanism (2) includes a Dual-output shaft motor；Two of the Dual-output shaft motor
Output end passes through one end that a retarder connects two drivings lead screw (5) respectively.
3. a kind of translation combination beam support structure according to claim 1, it is characterised in that: in the driving lead screw (5)
Portion is equipped with intermediate guide support (6), and intermediate guide support (6) is fixed on pedestal (1)；Drive intermediate guiding on lead screw (5)
Support the thread rotary orientation of (6) two sides opposite.
4. a kind of translation combination beam support structure according to claim 3, it is characterised in that: two intermediate guiding branch
The line for supportting (6) is overlapped with center line is promoted.
5. a kind of translation combination beam support structure according to claim 1, it is characterised in that: the gear beam (4), synchronous gear
Beam (7), it is vertical with driving lead screw (5).
6. a kind of translation combination beam support structure according to claim 1, it is characterised in that: gear beam (4) medial surface
On be machined with turned upside down " convex " font deep gouge, the break catching apparatus (3) be inlaid in break catching apparatus gear beam (4) medial surface on
Deep gouge in；Deep gouge opening on the plug (8) and break catching apparatus gear beam (4) medial surface is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923082.0U CN208440138U (en) | 2018-06-14 | 2018-06-14 | A kind of translation combination beam support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923082.0U CN208440138U (en) | 2018-06-14 | 2018-06-14 | A kind of translation combination beam support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440138U true CN208440138U (en) | 2019-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923082.0U Active CN208440138U (en) | 2018-06-14 | 2018-06-14 | A kind of translation combination beam support structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208440138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706430A (en) * | 2018-06-14 | 2018-10-26 | 徐州市工大三森科技有限公司 | Translate combination beam support structure |
-
2018
- 2018-06-14 CN CN201820923082.0U patent/CN208440138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706430A (en) * | 2018-06-14 | 2018-10-26 | 徐州市工大三森科技有限公司 | Translate combination beam support structure |
| CN108706430B (en) * | 2018-06-14 | 2023-12-08 | 徐州市三森威尔矿山科技有限公司 | Translation combination beam bearing mechanism |
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