CN205551274U - Aircraft nose is snatched in steel bushing processing - Google Patents
Aircraft nose is snatched in steel bushing processing Download PDFInfo
- Publication number
- CN205551274U CN205551274U CN201620167373.2U CN201620167373U CN205551274U CN 205551274 U CN205551274 U CN 205551274U CN 201620167373 U CN201620167373 U CN 201620167373U CN 205551274 U CN205551274 U CN 205551274U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cylinder
- steel bushing
- push rod
- wall
- 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.)
- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an aircraft nose is snatched in steel bushing processing, including the aircraft nose casing, the aircraft nose casing includes the top fixed plate and fixes the backup pad in the both sides of top fixed plate, the equal welded fastening in bottom of two backup pads has the regulating block, transverse through slot has in the regulating block, the outside of regulating block is served to be fixed with and is compressed tightly the cylinder, the push rod that compresses tightly the cylinder stretches into among the transverse through slot, the top that compresses tightly the push rod of cylinder is stretched out transverse through slot and is fixed with the grip block, two grip blocks are the arc piece, the protruding strip of annular has on the relative wall of two grip blocks, be fixed with push cylinder on the fixed plate of top, push cylinder's push rod passes the axially extending bore who has on the fixed plate of top, the top spiro union of push cylinder's push rod compresses tightly the pole, the bottom that compresses tightly the pole has the contact pin, it is installed on elevating gear, to carry out wooden circular post fixed through compressing tightly cylinder and push cylinder, thereby guarantee the fixed of steel bushing, it need not artifical manual centre gripping, good safety, and the centre gripping is firm.
Description
Technical field:
This utility model relates to machining equipment technical field, and a kind of steel bushing processing is grabbed
Take head.
Background technology:
When Steel Thin-Wall set carries out sidewall punching, typically by wooden circular columns sleeve, in steel bushing and holding is at steel bushing
In, thus ensure that steel bushing is not easy deformation man-hour in fixing adding, it is processed after then steel bushing being captured location,
But there is no now special steel bushing positioner, need with manually thimble being passed through in top and the bottom of steel bushing
Gripping, its clamping effect is limited, easily makes man-hour steel bushing slide adding.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, proposes a kind of steel bushing processing and captures head, it
It is arranged on lowering or hoisting gear, carries out wooden circular columns fix by compression cylinder and promotion cylinder, thus ensure
Fixing of steel bushing, it is without clamping manually, and efficiency is high, and safety is good, and firm grip.
This utility model solves the scheme of described technical problem:
A kind of steel bushing processing captures head, including head shell, described head shell include top fixing plate and
Being fixed on the gripper shoe of the both sides of top fixing plate, the outer wall top of two gripper shoes is respectively and fixedly provided with connection screw rod,
The bottom of two gripper shoes is all welded with regulating block, has horizontal groove, outside regulating block in regulating block
Being fixed with compression cylinder on side, the push rod of compression cylinder stretches in horizontal groove, the push rod of compression cylinder
Top is stretched out horizontal groove and is fixed with grip block, and two grip blocks are arc block, the phase of two grip blocks
To wall on there is annular protrusion bar, top fixing plate is fixed with promotion cylinder, promotes the push rod of cylinder
The axially extending bore having on top fixing plate, promotes the top of the push rod of cylinder to be bolted with compressor arm, pressure
The bottom of tight bar has contact pin, contact pin between two grip blocks, sleeve being equipped with in steel bushing to be processed
Wooden circular columns, the top of wooden circular columns stretches out steel bushing, and the top outer wall of wooden circular columns has annular
Groove, wooden circular columns is clamped between two grip blocks, and annular protrusion bar sleeve is in annular groove.
It is fixed with wearing layer on the medial wall of described axially extending bore.
It is fixed with wearing layer on the medial wall of described horizontal groove.
Being fixed with connecting portion in the outside wall surface of described grip block, the top of the push rod of compression cylinder is fixed on connection
In portion.
The outer wall of described compressor arm has connection screw thread, promotes the top of the push rod of cylinder to have connecting screw hole,
Compressor arm is screwed onto in connecting screw hole.
Prominent effect of the present utility model is:
Compared with prior art, it is arranged on lowering or hoisting gear, carries out wood by compression cylinder and promotion cylinder
Matter circular columns is fixed, thus ensures the fixing of steel bushing, and it is without clamping manually, and efficiency is high, safety
Good, and firm grip.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial structurtes schematic diagram of grip block holding wood circular columns of the present utility model；
Fig. 3 is the partial structurtes schematic diagram of grip block of the present utility model；
Fig. 4 is the structural representation between steel bushing of the present utility model and wooden circular columns.
Detailed description of the invention:
The utility model is elaborated with concrete preferred embodiment below in conjunction with the accompanying drawings, so that this reality
Can be easier to be readily appreciated by one skilled in the art by novel advantage and feature, these embodiments are only to illustrate
Purpose, it is no intended to scope of the present utility model is defined.
Embodiment, is shown in as shown in Figures 1 to 4, and a kind of steel bushing processing captures head, including head shell 10,
Described head shell 10 includes top fixing plate 1 and the gripper shoe 2 of the both sides being fixed on top fixing plate 1,
The outer wall top of two gripper shoes 2 is respectively and fixedly provided with connection screw rod 3, and the bottom of two gripper shoes 2 is all welded and fixed
There is regulating block 4, regulating block 4 has horizontal groove 41, the outboard end of regulating block 4 is fixed with compression gas
Cylinder 5, the push rod of compression cylinder 5 stretches in horizontal groove 41, and horizontal stroke is stretched out on the top of the push rod of compression cylinder 5
To groove 41 and be fixed with grip block 42, two grip blocks 42 are arc block, the phase of two grip blocks 42
To wall on there is annular protrusion bar 43, top fixing plate 1 is fixed with promotion cylinder 6, promote cylinder 6
Push rod through the axially extending bore 11 having on top fixing plate 1, promote the top of the push rod of cylinder 6 to be spirally connected
Having compressor arm 7, the bottom of compressor arm 7 to have contact pin 71, contact pin 71, between two grip blocks 42, is treated
Sleeve be equipped with wooden circular columns 200 in the steel bushing 100 of processing, steel is stretched out on the top of wooden circular columns 200
Set 100, the top outer wall of wooden circular columns 200 has annular groove 201, and wooden circular columns 200 clamps
Between two grip blocks 42, annular protrusion bar 43 sleeve is in annular groove 201.
Further, the medial wall of described axially extending bore 11 is fixed with wearing layer 8.
Further, the medial wall of described horizontal groove 41 is fixed with wearing layer 8.
Further, the outside wall surface of described grip block 42 is fixed with connecting portion 44, pushing away of compression cylinder 5
The top of bar is fixed on connecting portion 44.
Further, the outer wall of described compressor arm 7 has connection screw thread, promotes the top of the push rod of cylinder 6
End has connecting screw hole 61, and compressor arm 7 is screwed onto in connecting screw hole 61.
Operation principle: head shell 10 is fixed on lowering or hoisting gear by connecting screw rod 3, is filled by lifting
Put and head shell 10 is moved up and down, after being moved into certain position, make wooden circular columns 200
Top is between two grip blocks 42, then makes wooden circular columns 200 clamp by compression cylinder 5 work
Between two grip blocks 42, annular protrusion bar 43 sleeve is formed fixing in annular groove 201, then,
By promoting cylinder 6 to work, make contact pin 71 insert the top of wooden circular columns 200, position, thus
Ensure that wooden circular columns 200 will not move, ensure that steel bushing 100 will not move equally, form location.
Wearing layer 8 it is fixed with on the medial wall of axially extending bore 11 therein, solid on the medial wall of horizontal groove 41
Surely there is wearing layer 8.The wear-resistant sleeve that wearing layer 8 can be typically politef or graphite material is made,
It can ensure that the push rod of compression cylinder 5 and promotes the push rod of cylinder 6 operationally to reduce itself and peripheral wall surface
Friction, improve service life.
Embodiment of above is merely to illustrate this utility model, and is not limitation of the utility model, relevant
The those of ordinary skill of technical field, in the case of without departing from spirit and scope of the present utility model, also may be used
To make a variety of changes and modification, the technical scheme of the most all equivalents falls within category of the present utility model,
Scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. steel bushing processing captures a head, including head shell (10), it is characterised in that: described head
Housing (10) includes top fixing plate (1) and is fixed on the gripper shoe (2) of both sides of top fixing plate (1),
The outer wall top of two gripper shoes (2) is respectively and fixedly provided with connection screw rod (3), the bottom of two gripper shoes (2)
All it is welded with regulating block (4), regulating block (4) has horizontal groove (41), regulating block (4)
Being fixed with compression cylinder (5) on outboard end, the push rod of compression cylinder (5) stretches in horizontal groove (41),
The top of the push rod of compression cylinder (5) is stretched out horizontal groove (41) and is fixed with grip block (42), two
Grip block (42) is arc block, and the relative wall of two grip blocks (42) has annular protrusion bar
(43), top fixing plate (1) is fixed with promotion cylinder (6), promotes the push rod of cylinder (6) through top
The axially extending bore (11) having in portion's fixed plate (1), promotes the top of the push rod of cylinder (6) to be bolted with pressure
Tight bar (7), the bottom of compressor arm (7) has contact pin (71), and contact pin (71) is two grip blocks (42)
Between, sleeve be equipped with wooden circular columns (200) in steel bushing (100) to be processed, wooden circular columns (200)
Top stretch out steel bushing (100), the top outer wall of wooden circular columns (200) has annular groove (201),
Wooden circular columns (200) is clamped between two grip blocks (42), and annular protrusion bar (43) sleeve is at ring
In connected in star (201).
A kind of steel bushing processing the most according to claim 1 captures head, it is characterised in that: described axle
Wearing layer (8) it is fixed with on the medial wall of through hole (11).
A kind of steel bushing processing the most according to claim 1 captures head, it is characterised in that: described horizontal stroke
Wearing layer (8) it is fixed with on the medial wall of groove (41).
A kind of steel bushing processing the most according to claim 3 captures head, it is characterised in that: described folder
Holding and be fixed with connecting portion (44) in the outside wall surface of block (42), the top of the push rod of compression cylinder (5) is fixed
On connecting portion (44).
A kind of steel bushing processing the most according to claim 1 captures head, it is characterised in that: described compression
The outer wall of bar (7) has connection screw thread, promotes the top of the push rod of cylinder (6) to have connecting screw hole (61),
Compressor arm (7) is screwed onto in connecting screw hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167373.2U CN205551274U (en) | 2016-03-01 | 2016-03-01 | Aircraft nose is snatched in steel bushing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167373.2U CN205551274U (en) | 2016-03-01 | 2016-03-01 | Aircraft nose is snatched in steel bushing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551274U true CN205551274U (en) | 2016-09-07 |
Family
ID=56816300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167373.2U Expired - Fee Related CN205551274U (en) | 2016-03-01 | 2016-03-01 | Aircraft nose is snatched in steel bushing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941339A (en) * | 2018-06-20 | 2018-12-07 | 佛山市程显科技有限公司 | A kind of riveting safety device of punch |
| CN109590332A (en) * | 2018-12-20 | 2019-04-09 | 马鞍山钢铁股份有限公司 | A kind of strip anti-skid device |
-
2016
- 2016-03-01 CN CN201620167373.2U patent/CN205551274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941339A (en) * | 2018-06-20 | 2018-12-07 | 佛山市程显科技有限公司 | A kind of riveting safety device of punch |
| CN109590332A (en) * | 2018-12-20 | 2019-04-09 | 马鞍山钢铁股份有限公司 | A kind of strip anti-skid device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |