CN107263391B - A kind of guide post guide sleeve thruster - Google Patents
A kind of guide post guide sleeve thruster Download PDFInfo
- Publication number
- CN107263391B CN107263391B CN201710652151.9A CN201710652151A CN107263391B CN 107263391 B CN107263391 B CN 107263391B CN 201710652151 A CN201710652151 A CN 201710652151A CN 107263391 B CN107263391 B CN 107263391B
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- China
- Prior art keywords
- guide post
- guide sleeve
- thruster
- guide
- screw hole
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention provides a kind of guide post guide sleeve thruster applied to guide post guide sleeve detaching equipment technical field,Multiple screw holes I (2) are set on the rack body (1) of the guide post guide sleeve thruster,It is screwed positioning screw rod (4) in each screw hole I (2),The leading lead screw (7) of threaded portion II (6) is screwed in screw hole II on rack body (1),Leading lead screw (7) lower end installation connector sleeve (8),Connection sliding block (9) on positioning screw rod (7) is connect with movable rod (10),Movable rod (10) lower end is flexibly connected with fixed block (11),Movable rod (10) upper end is flexibly connected with connector sleeve (8),Rubber block (19) is respectively set on fixed block (11),The guide post guide sleeve thruster of the present invention,It is simple in structure,It is at low cost,In dismounting guide post,The guide post to different-diameter size can be realized when guide sleeve,The reliable grip of guide sleeve,It is easy to adjust,From exempting to guide post,It causes to damage in guide sleeve surface,It is time saving and energy saving to dismantle.
Description
Technical field
The invention belongs to guide post guide sleeve detaching equipment technical fields, are to be related to a kind of guide post guide sleeve drawing horse more specifically
Device.
Background technology
Guide post, guide sleeve are the important parts on many industrial equipments, and thruster be by guide post, guide sleeve from industrial equipment
The capital equipment dismantled.Existing thruster uses the structure of pulling claw formula, the pulling claw of thruster to be commonly two to three, and
And the contact between guide post, guide sleeve is point contact when pulling claw dismounting guide post, guide sleeve, and there is no safeguard measure, therefore tearing open
Easily guide post, guide sleeve surface are caused to damage when unloading guide post, guide sleeve, to influence guide post, the guide sleeve precision of dismounting, or even damage
It is overweight that guide post, guide sleeve is caused to be scrapped.
Invention content
The technical problem to be solved by the present invention is to：In view of the deficiencies of the prior art, a kind of simple in structure, cost is provided
It is low, the reliable grip of guide post to different-diameter size, guide sleeve can be realized when dismantling guide post, guide sleeve, it is easy to adjust, it improves
Guide post guide sleeve thruster and the contact area for leading to guide sleeve surface, to avoid causing to damage to guide post, guide sleeve surface, dismounting is led
Efficient, the time saving and energy saving guide post guide sleeve thruster of column guide sleeve.
Solve the problems, such as that techniques discussed above, the technical solution that the present invention takes are：
The present invention is a kind of guide post guide sleeve thruster, and the guide post guide sleeve thruster includes rack body, rack body
It is upper that multiple screw holes I are set, the positioning screw rod of a threaded portion I is screwed in each screw hole I, each positioning screw rod lower end installation is inhaled
Disk also sets up screw hole II on rack body, the leading lead screw of a threaded portion II is screwed in screw hole II, dominates screw lower end peace
Load female connector installs connection sliding block on each positioning screw rod, and connection sliding block is connect with movable rod, and movable rod is L-shaped structure,
Movable rod lower end is flexibly connected with fixed block, and movable rod upper end is flexibly connected with connector sleeve, the fixation of multiple movable rods
Block forms the retainer plate of loop configuration, and rubber block is respectively set on each fixed block.
The positioning screw rod is located at the threaded portion I above rack body and is screwed fastening nut, and positioning screw rod is located at branch
Threaded portion I below frame ontology is screwed lower fastening nut, dominates lead screw upper end assembly wrench, and the spanner is in leading lead screw
L-shaped structure, movable rod include bending part, and bending part is flexibly connected with connection sliding block.
The rack body includes four support arms, and four support arms are set as being in criss-cross structure, each holder
One screw hole I is set on arm, the positioning screw rod of a threaded portion I is screwed in each screw hole I, the engaging portion of four support arms is set
Screw hole II is set, the threaded portion II of the leading lead screw is configured to the structure of the screw hole II across engaging portion.
Threaded shank I is arranged in each positioning screw rod upper-end part of driving, and the setting of each positioning screw rod lower end position is multiple to press gap cloth
The limit hole set, the connection sliding block side setting limit screw hole being set on each positioning screw rod, limits in screw hole and is screwed adjusting spiral shell
Bar, adjusting screw rod are configured to across the structure for limiting screw hole and being installed in a limit hole.
The sucker includes sucker ontology and link block, and sucker ontology is fixedly connected with link block, is arranged on link block
Connecting thread portion is arranged in connecting screw hole, positioning screw rod lower end, and positioning screw rod is configured to be screwedly mounted on company by connecting thread portion
Connect the structure in screw hole.
When the leading lead screw is moved down relative to rack body, the fixed block being connect with movable rod lower end is formed
The retainer plate of loop configuration be set as area gradually increased structure, the leading lead screw is relative to rack body to moving up
When dynamic, the retainer plate of the loop configuration for the fixed block formation being connect with movable rod lower end is set as the diminishing knot of area
Structure.
Casting lug thereon I and casting lug thereon II are set on the upper fastening nut, and casting lug thereon I and casting lug thereon II are set as being in eight words
The structure of shape, connection sliding block is with movable rod by connecting bolt flexible connection.
Technical solution using the present invention can obtain advantageous effect below：
Guide post guide sleeve thruster of the present invention, guide post, the guide sleeve of the rod-like structure on needing dismounting industrial equipment
When, guide post guide sleeve thruster is first placed into the corresponding position on the industrial equipment for needing to dismantle guide post, guide sleeve, by sucker suction
On industrial equipment surface, the fixed block that the guide post dismantled, guide sleeve upper end are located at multiple movable rods is at this moment needed to form ring junction
The retainer plate centre position of structure, then rotational positioning lead screw again, dominates lead screw when rack body moves down, with movable rod
The area of the retainer plate for the loop configuration that the fixed block of lower end connection is formed gradually increases, and rotates and dominate lead screw relative to holder
When ontology moves up, leading lead screw pulls movable rod to move up by connector sleeve, and at this time movable rod lower end to by
Nearly guide post, the movement of guide sleeve direction, the retainer plate area for the loop configuration that fixed block is formed are gradually reduced, and the area of retainer plate reduces
When, it is resisted against guide post, guide sleeve surface until being contracted to each fixed block medial surface, at this moment, retainer plate no longer changes, and continues
Rotation is dominated lead screw and is moved up relative to rack body, and the leading lead screw of guide post guide sleeve thruster can pull multiple fixations
Block moves up, to pull guide post, guide sleeve breaking away industrial equipment, the convenient and efficient dismounting for completing guide post, guide sleeve.Rubber block
Setting so that fixed block is contacted by rubber block with guide post, guide sleeve surface, when fixed block exerts a force on guide post, guide sleeve surface, no
Can rub guide post, guide sleeve surface and cause guide post, guide sleeve surface damage, protection guide post, guide sleeve.Above structure, manufacturing cost is low,
Application method is simple, and accuracy is high, and processing is simple, and a kind of guide post guide sleeve thruster can be suitable for leading for a variety of industrial equipments
The dismounting of column guide sleeve, while die apparatus will not be damaged.At the same time, thruster of the invention is easily manufactured, manufacture
It is of low cost, it is applied widely.Guide post guide sleeve thruster of the present invention, it is simple in structure, it is at low cost, dismounting guide post,
The reliable grip of guide post to different-diameter size, guide sleeve can be realized when guide sleeve, it is easy to adjust, improve guide post guide sleeve thruster
With the contact area for leading to guide sleeve surface, from exempting to cause to damage to guide post, guide sleeve surface, dismounting guide post, guide sleeve are efficient, time saving
It is laborsaving.
Description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the label in figure below：
Fig. 1 is the structural schematic diagram of guide post guide sleeve thruster of the present invention；
Fig. 2 is the partial structural diagram of the lower member of guide post guide sleeve thruster of the present invention；
Fig. 3 is the partial structural diagram of the upper member of guide post guide sleeve thruster of the present invention；
Fig. 4 is the partial structural diagram of the fixed block of guide post guide sleeve thruster of the present invention；
Attached drawing acceptance of the bid, which is remembered, is respectively：1, rack body；2, screw hole I；3, threaded portion I；4, positioning screw rod；5, sucker；6, spiral shell
Line portion II；7, lead screw is dominated；8, connector sleeve；9, connection sliding block；10, movable rod；11, fixed block；12, retainer plate；13, it tightens
Gu nut；14, lower fastening nut；15, spanner；16, support arm；19, rubber block；20, limit hole；21, screw hole is limited；22, it adjusts
Save screw rod；23, sucker ontology；24, link block；25, connecting screw hole；26, casting lug thereon I；27, casting lug thereon II；28, bolt is connected；
29, bending part.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, each structure for example involved to the specific implementation mode of the present invention
The works such as mutual alignment and connection relation, the effect of each section and operation principle between the shape of part, construction, each section are further
Detailed description：
As shown in attached drawing 1- attached drawings 4, the present invention is a kind of guide post guide sleeve thruster, and the guide post guide sleeve thruster includes
Rack body 1 is arranged multiple screw holes I 2 on rack body 1, the positioning screw rod of a threaded portion I 3 is screwed in each screw hole I 2
4, sucker 5 is installed in 4 lower end of each positioning screw rod, also sets up screw hole II on rack body 1, a threaded portion is screwed in screw hole II
II 6 leading lead screw 7 dominates 7 lower end of lead screw and installs connector sleeve 8, connection sliding block 9, connection sliding block are installed on each positioning screw rod 4
9 connect with movable rod 10, and movable rod 10 is L-shaped structure, and 10 lower end of movable rod is flexibly connected with fixed block 11, and activity is even
10 upper end of bar is flexibly connected with connector sleeve 8, and the fixed block 11 of multiple movable rods 10 forms the retainer plate 12 of loop configuration, each
Rubber block 19 is respectively set on fixed block.Above structure, when needing to dismantle the guide post on industrial equipment, guide sleeve, first by guide post
Guide sleeve thruster is placed into the corresponding position on the industrial equipment for needing to dismantle guide post, guide post, by sucker suction in industrial equipment
At this moment surface needs the fixed block 11 that the guide post dismantled, guide sleeve upper end are located at multiple movable rods 10 to form consolidating for loop configuration
Surely 12 centre positions are enclosed, then rotate leading lead screw 7 again, when the leading lead screw 7 of rotation is moved down relative to rack body 1, with
The area of the retainer plate 12 for the loop configuration that the fixed block 11 of 10 lower end of movable rod connection is formed gradually increases, and rotates leading
When lead screw 7 is moved up relative to rack body 1, leading lead screw pulls movable rod 10 to move up by connector sleeve, and this
When movable rod lower end to close to guide post, guide sleeve direction move, fixed block 11 formed loop configuration 12 area of retainer plate by
It is tapered small, when the area of retainer plate reduces, it is resisted against guide post, guide sleeve surface until being contracted to 11 medial surface of each fixed block,
At this moment, retainer plate 12 no longer changes, and continues to rotate leading lead screw 7 and be moved up relative to rack body 1, dominates lead screw 7 just
Multiple fixed blocks 11 can be pulled to move up, to pull guide post, guide sleeve breaking away industrial equipment, complete leading for industrial equipment
The dismounting of column, guide sleeve.And the setting of rubber block 19 so that fixed block 11 is contacted by rubber block 19 with guide post, guide sleeve surface,
Fixed block 11 exert a force at guide post, guide sleeve surface, the guide post that will not rub, guide sleeve surface and cause guide post, guide sleeve surface damage, from
And protect guide post, guide sleeve.Above structure, at low cost, application method is simple, and accuracy is high, and processing is simple, a kind of guide post guide sleeve drawing
Horse device can be suitable for the dismounting of the guide post guide sleeve of a variety of industrial equipments, while will not be damaged to die apparatus.With this
Meanwhile thruster of the invention is easily manufactured, manufacturing cost is cheap, applied widely.Guide post guide sleeve of the present invention is drawn
Horse device, it is simple in structure, it is at low cost, dismantle guide post, guide sleeve when can realize the guide post to different-diameter size, guide sleeve it is reliable
It clamps, it is easy to adjust, it improves guide post guide sleeve thruster and leads to the contact area on guide sleeve surface, to avoid to guide post, guide sleeve
Surface causes to damage, and dismounting guide post guide sleeve is efficient, time saving and energy saving.Guide post guide sleeve thruster of the present invention, can dismantle
The guide post of rod-like structure or the guide sleeve of rod-like structure.
The threaded portion I 3 that the positioning screw rod 4 is located at 1 top of rack body is screwed fastening nut 13, positioning screw rod 4
Threaded portion I 3 positioned at 1 lower section of rack body is screwed lower fastening nut 14, dominates 7 upper end assembly wrench 15 of lead screw, described pulls
Hand 15 and 7 L-shaped structure of leading lead screw, movable rod 10 include bending part 29, and bending part 29 is flexibly connected with connection sliding block 9.
Above structure, by the setting of upper fastening nut and lower fastening nut, when need on various sizes of industrial equipment guide post,
When guide sleeve is dismantled, upper fastening nut and lower fastening nut are first unclamped, then rotational positioning lead screw, positioning screw rod is relative to branch
Frame ontology moves up and down, and after positioning screw rod rotates to appropriate location, then tightens fastening nut and lower fastening nut so that positioning
Position is fixed between lead screw and rack body, then can by guide post, guide sleeve thruster sucker suction in industrial equipment table
Face carries out guide post, guide sleeve dismounting according to the method for the preceding paragraph.In this way, effectively increasing the applicable model of guide post guide sleeve thruster
It encloses, disclosure satisfy that different size guide posts, guide sleeve dismounting demand.
The rack body 1 includes four support arms 16, and four support arms 16 are set as being in criss-cross structure, each
One screw hole I 2 is set on support arm 16, the positioning screw rod 4 of a threaded portion I 3, four support arms are screwed in each screw hole I 2
Screw hole II is arranged in 16 engaging portion, and the threaded portion II 6 of the leading lead screw 7 is configured to the screw hole II across engaging portion
Structure.Above structure, four holders 3 extend to different directions, and install a positioning screw rod on each support arm, in this way, working as
When the sucker of guide post guide sleeve thruster is with industrial equipment adsorption, each positioning screw rod is located at the different location of guide post, guide sleeve,
In this way, when dismantling guide post, guide sleeve, the fixed block that connect with each positioning screw rod can against exert a force guide post, guide sleeve not
Same position, to effectively clamp guide post, guide sleeve, to effectively improve guide post, guide sleeve removal efficiency.
Threaded shank I 3 is arranged in 4 upper-end part of driving of each positioning screw rod, and the setting of 4 lower end position of each positioning screw rod is multiple to press gap
The limit hole 20 of arrangement, 9 side of the connection sliding block setting limit screw hole 21 being set on each positioning screw rod 4, limits in screw hole 21
It is screwed adjusting screw rod 22, adjusting screw rod 22 is configured to across the knot for limiting screw hole 21 and being installed in a limit hole 20
Structure.Threaded shank I 3 is arranged in above structure, 4 upper-end part of driving of each positioning screw rod, in this way, convenient for passing through threaded shank I 3 and screw hole I 2
Cooperation, adjusts relative position of the positioning screw rod relative to rack body, and 9 movable set of connection sliding block is on positioning screw rod, when
When needing guide post guide sleeve thruster being suitable for various sizes of guide post, guide sleeve dismounting, adjusting screw rod is first unclamped, adjusting screw rod is de-
From limit hole, connection sliding block then is moved up and down relative to positioning screw rod, when connection sliding block is adjusted to suitable position, then screws tune
Screw rod is saved, adjusting screw rod snaps fitted in another limit hole on positioning screw rod, to not only realize connection sliding block position change, but also
The position realized between connection sliding block and positioning screw rod is fixed.
The sucker 5 includes sucker ontology 23 and link block 24, and sucker ontology 23 is fixedly connected with link block 24, is connected
Connecting screw hole 25 is set on block 24, and connecting thread portion is arranged in 4 lower end of positioning screw rod, and positioning screw rod 4 is configured to pass through connection
Threaded portion is screwedly mounted on the structure in connecting screw hole 25.Above structure can realize guide post guide sleeve thruster and industry by sucker
The positioning of equipment, and sucker is flexibly connected with positioning screw rod, can replace different rulers according to various sizes of guide post, guide sleeve needs
Very little sucker, to meet demand.
When the leading lead screw 7 is moved down relative to rack body 1, the fixed block that is connect with 10 lower end of movable rod
The retainer plate 12 of 11 loop configuration formed is set as area gradually increased structure, and the leading lead screw 7 is relative to holder
When ontology 1 moves up, the retainer plate 12 of the loop configuration for the formation of fixed block 11 being connect with 10 lower end of movable rod is set as
The diminishing structure of area.Above structure is gradually reduced by the area of retainer plate so that fixed block can be clamped on needs
The guide post of dismounting.On guide sleeve, and after dismantling guide post, guide sleeve, gradually increased by the area of retainer plate so that fixed block can take off
From guide post, guide sleeve.
Casting lug thereon I 26 is set on the upper fastening nut 13 and casting lug thereon II 27, casting lug thereon I 26 and casting lug thereon II 27 are set
It is in splay structure to be set to, and connection sliding block 9 is flexibly connected with movable rod 10 by connecting bolt 28.Above structure, protrusion
The setting of block I 26 and casting lug thereon II 27, convenient for turning upper fastening nut.
Guide post guide sleeve thruster of the present invention, guide post, the guide sleeve of the rod-like structure on needing dismounting industrial equipment
When, guide post guide sleeve thruster is first placed into the corresponding position on the industrial equipment for needing to dismantle guide post, guide sleeve, by sucker suction
On industrial equipment surface, the fixed block that the guide post dismantled, guide sleeve upper end are located at multiple movable rods is at this moment needed to form ring junction
The retainer plate centre position of structure, then rotational positioning lead screw again, dominates lead screw when rack body moves down, with movable rod
The area of the retainer plate for the loop configuration that the fixed block of lower end connection is formed gradually increases, and rotates and dominate lead screw relative to holder
When ontology moves up, leading lead screw pulls movable rod to move up by connector sleeve, and at this time movable rod lower end to by
Nearly guide post, the movement of guide sleeve direction, the retainer plate area for the loop configuration that fixed block is formed are gradually reduced, and the area of retainer plate reduces
When, it is resisted against guide post, guide sleeve surface until being contracted to each fixed block medial surface, at this moment, retainer plate no longer changes, and continues
Rotation is dominated lead screw and is moved up relative to rack body, and the leading lead screw of guide post guide sleeve thruster can pull multiple fixations
Block moves up, to pull guide post, guide sleeve breaking away industrial equipment, the convenient and efficient dismounting for completing guide post, guide sleeve.Rubber block
Setting so that fixed block is contacted by rubber block with guide post, guide sleeve surface, when fixed block exerts a force on guide post, guide sleeve surface, no
Can rub guide post, guide sleeve surface and cause guide post, guide sleeve surface damage, protection guide post, guide sleeve.Above structure, manufacturing cost is low,
Application method is simple, and accuracy is high, and processing is simple, and a kind of guide post guide sleeve thruster can be suitable for leading for a variety of industrial equipments
The dismounting of column guide sleeve, while die apparatus will not be damaged.At the same time, thruster of the invention is easily manufactured, manufacture
It is of low cost, it is applied widely.Guide post guide sleeve thruster of the present invention, it is simple in structure, it is at low cost, dismounting guide post,
The reliable grip of guide post to different-diameter size, guide sleeve can be realized when guide sleeve, it is easy to adjust, improve guide post guide sleeve thruster
With the contact area for leading to guide sleeve surface, from exempting to cause to damage to guide post, guide sleeve surface, dismounting guide post, guide sleeve are efficient, time saving
It is laborsaving.
Illustrative description is carried out to the present invention above in conjunction with attached drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are used, or it is not improved by this
The design of invention and technical solution directly apply to other occasions, are within the scope of the invention.
Claims (7)
1. a kind of guide post guide sleeve thruster, it is characterised in that：The guide post guide sleeve thruster includes rack body (1), holder
Multiple screw holes I (2) are set on ontology (1), the positioning screw rod (4) of a threaded portion I (3) are screwed in each screw hole I (2), often
A positioning screw rod (4) lower end installation sucker (5) also sets up screw hole II on rack body (1), be screwed in screw hole II one it is threaded
The leading lead screw (7) in portion II (6), dominates lead screw (7) lower end installation connector sleeve (8), and installing connection on each positioning screw rod (4) slides
Block (9), connection sliding block (9) are connect with movable rod (10), movable rod (10) be L-shaped structure, movable rod (10) lower end with
Fixed block (11) is flexibly connected, and movable rod (10) upper end is flexibly connected with connector sleeve (8), the fixation of multiple movable rods (10)
Block (11) forms the retainer plate (12) of loop configuration, and rubber block (19) is respectively set on each fixed block (11).
2. guide post guide sleeve thruster according to claim 1, it is characterised in that：The positioning screw rod (4) is located at holder
Threaded portion I (3) above ontology (1) is screwed fastening nut (13), and positioning screw rod (4) is located at the spiral shell below rack body (1)
Line portion I (3) is screwed lower fastening nut (14), dominates lead screw (7) upper end assembly wrench (15), the spanner (15) and leading silk
Bar (7) L-shaped structure, movable rod (10) include bending part (29), and bending part (29) is flexibly connected with connection sliding block (9).
3. guide post guide sleeve thruster according to claim 1 or 2, it is characterised in that：The rack body (1) includes four
A support arm (16), four support arms (16) are set as being in criss-cross structure, and a screw hole I is arranged on each support arm (16)
(2), the positioning screw rod (4) of a threaded portion I (3) is screwed in each screw hole I (2), the engaging portion of four support arms (16) is set
Screw hole II is set, the threaded portion II (6) of the leading lead screw (7) is configured to the structure of the screw hole II across engaging portion.
4. guide post guide sleeve thruster according to claim 1 or 2, it is characterised in that：Each positioning screw rod (4) upper-end part of driving
Threaded shank I (3) is set, and multiple limit holes (20) arranged by gap are arranged in each positioning screw rod (4) lower end position, each to position
Connection sliding block (9) side setting limit screw hole (21) being set on lead screw (4), limit screw hole (21) is interior to be screwed adjusting screw rod
(22), adjusting screw rod (22) is configured to across limit screw hole (21) and the structure that is installed in a limit hole (20).
5. guide post guide sleeve thruster according to claim 1 or 2, it is characterised in that：The sucker (5) includes sucker sheet
Body (23) and link block (24), sucker ontology (23) are fixedly connected with link block (24), and connecting screw hole is arranged on (24) in link block
(25), connecting thread portion is arranged in positioning screw rod (4) lower end, and positioning screw rod (4) is configured to be screwedly mounted on by connecting thread portion
Structure in connecting screw hole (25).
6. guide post guide sleeve thruster according to claim 1, it is characterised in that：The leading lead screw (7) is relative to branch
When frame ontology (1) moves down, the retainer plate of the loop configuration for fixed block (11) formation being connect with movable rod (10) lower end
(12) it is set as area gradually increased structure, when the leading lead screw (7) is moved up relative to rack body (1), with
The retainer plate (12) for the loop configuration that the fixed block (11) of movable rod (10) lower end connection is formed is set as area and is gradually reduced
Structure.
7. guide post guide sleeve thruster according to claim 2, it is characterised in that：It is arranged on the upper fastening nut (13)
Casting lug thereon I (26) and casting lug thereon II (27), casting lug thereon I (26) and casting lug thereon II (27) are set as being in splay structure, connection
Sliding block (9) is with movable rod (10) by connecting bolt (28) flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652151.9A CN107263391B (en) | 2017-08-02 | 2017-08-02 | A kind of guide post guide sleeve thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652151.9A CN107263391B (en) | 2017-08-02 | 2017-08-02 | A kind of guide post guide sleeve thruster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107263391A CN107263391A (en) | 2017-10-20 |
| CN107263391B true CN107263391B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710652151.9A Active CN107263391B (en) | 2017-08-02 | 2017-08-02 | A kind of guide post guide sleeve thruster |
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| CN (1) | CN107263391B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214382A (en) * | 2017-12-25 | 2018-06-29 | 中国航发四川燃气涡轮研究院 | A kind of nut based on ultrasonic vibration decomposes spanner |
| CN108608370B (en) * | 2018-05-18 | 2021-04-06 | 湖北三江航天万峰科技发展有限公司 | Dismounting device and method for expandable interference fit special-shaped shell |
| CN109968267A (en) * | 2018-11-22 | 2019-07-05 | 中国航发贵州红林航空动力控制科技有限公司 | It is a kind of for installing the device of valve bushing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202318174U (en) * | 2011-11-17 | 2012-07-11 | 陈笋歌 | Disassembly tool of magnetic self-absorption oil pump |
| DE202013101766U1 (en) * | 2013-04-24 | 2013-05-16 | Jung-Liang Hung | Hydraulic gear extractor |
| CN204414011U (en) * | 2015-01-14 | 2015-06-24 | 宁波市鄞州东宁工具有限公司 | Double plate pedestal drawbench |
| CN204546431U (en) * | 2015-04-16 | 2015-08-12 | 巨人通力电梯有限公司 | A kind of elevator stair accessory whorl detaching device |
| CN205552415U (en) * | 2016-04-29 | 2016-09-07 | 三峡大学 | Epaxial part dismounting device |
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| Publication number | Publication date |
|---|---|
| CN107263391A (en) | 2017-10-20 |
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