CN207792471U - A kind of machine-building draft gear - Google Patents
A kind of machine-building draft gear Download PDFInfo
- Publication number
- CN207792471U CN207792471U CN201820025753.1U CN201820025753U CN207792471U CN 207792471 U CN207792471 U CN 207792471U CN 201820025753 U CN201820025753 U CN 201820025753U CN 207792471 U CN207792471 U CN 207792471U
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- CN
- China
- Prior art keywords
- steel wire
- draft gear
- machine
- welded
- connecting seat
- 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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Abstract
The utility model provides a kind of machine-building draft gear, including connecting seat, and storage groove connects hook structure, reinforces traction rod structure, steel wire traction device, longitudinally connected bar and connecting hole, the storage groove are opened in the centre position of connecting seat respectively；The reinforcement draws rod structure transverse weld in the inside of steel wire traction device.The utility model connects being equipped with for hook structure and connecting rod, is conducive to facilitate and carries out traction or be mounted on longitudinally connected bar using bolt-through connecting hole to be drawn using connection hook structure connection；Resetting spring is socketed in the outside of steel wire rope, and is connect respectively with longitudinal holding pole at both ends, and steel wire rope is fallen on ground when spacing when being conducive to prevent from using between longitudinal holding pole is excessively close, and then improves protection effect when using；The junction of longitudinal holding pole and connecting seat is also welded with assistant reinforcement bar, is conducive to improve consolidation effect when using to longitudinal holding pole.
Description
Technical field
The utility model belongs to machinery manufacturing technology field more particularly to a kind of machine-building draft gear.
Background technology
With the development of science and technology, draft gear widely used in mechanical equipment manufacture process, and currently on the market
Existing draft gear during use, cannot be by draft gear in steering procedure, and draft gear is generated with steel wire rope
Differential seat angle the problem of being adjusted, being damaged during use so as to cause steel wire rope, to make draft gear without
Method is effectively worked in time, is wasted a large amount of time, while also reducing the service life of steel wire rope, is improved traction
The use cost of device.
But there is also connection types not to enrich for existing machine-building draft gear, steel wire rope is easy to fall to ground
Upper and consolidation effect difference problem.
Therefore, a kind of machine-building draft gear is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of machine-building draft gear, existing to solve
Machine-building draft gear connection type is not enriched, and steel wire rope is easy to fall on ground and the problem of consolidation effect difference.It is a kind of
Machine-building draft gear, including connecting seat, storage groove, connection hook structure, reinforcement traction rod structure, steel wire traction device,
Longitudinally connected bar and connecting hole, the storage groove are opened in the centre position of connecting seat respectively；The reinforcement draw bar knot
Structure transverse weld is in the inside of steel wire traction device；The steel wire traction device is welded on the inside of connecting seat；Described is vertical
The left end and right end of connecting seat are respectively welded to connecting rod；The connecting hole is opened in the both sides up and down of longitudinally connected bar；
The steel wire traction device includes longitudinal holding pole, steel wire rope and resetting spring, and the steel wire rope is welded on longitudinal holding pole
Inside two up and down；The resetting spring is socketed in the outside of steel wire rope.
Preferably, the connection hook structure includes connecting rod, connecting shaft, hanger bulk, mounting hole, fixing bolt,
Card slot and T-type fixture block, the connecting shaft are arranged on the right side of connecting rod；The hanger bulk is welded on a left side for connecting rod
End；The mounting hole is longitudinally opened in the upper right in the centre position and hanger bulk of connecting rod respectively；The fixation
Bolt is plugged in mounting hole；The card slot is opened in the left side of connecting shaft；The T-type fixture block is welded on the right side of connecting rod
End, and be plugged in card slot.
Preferably, the described reinforcement traction rod structure includes reinforcing sleeve, bracing piece, length-adjustment holes and fastening bolt,
The bracing piece is plugged on the inner right side of reinforcing sleeve；The length-adjustment holes are longitudinally opened on bracing piece.
Preferably, the resetting spring is socketed in the outside of steel wire rope.
Preferably, the junction of the longitudinal holding pole and connecting seat is also welded with assistant reinforcement bar.
Preferably, the fastening bolt penetrating length adjustment hole is threaded in the connection of reinforcing sleeve and bracing piece
Place.
Preferably, axis is connected on the left end and right end of storage groove to the connection hook structure respectively.
Compared with prior art, the beneficial effects of the utility model are：
1. in the utility model, the connection hook structure and connecting rod are equipped with, and are conducive to facilitate using connecting
Hook structure connection is connect to carry out traction or be mounted on longitudinally connected bar using bolt-through connecting hole to be drawn.
2. in the utility model, the resetting spring is socketed in the outside of steel wire rope, and both ends respectively with longitudinal branch
Bar connects, and steel wire rope is fallen on ground when spacing when being conducive to prevent from using between longitudinal holding pole is excessively close, and then raising makes
The protection effect of used time.
3. in the utility model, the junction of the longitudinal holding pole and connecting seat is also welded with assistant reinforcement bar, favorably
To the consolidation effect of longitudinal holding pole when improving use.
4. in the utility model, the fastening bolt penetrating length adjustment hole is threaded in reinforcing sleeve and bracing piece
Junction, be conducive to facilitate the length that bracing piece is plugged in reinforcing sleeve adjusted according to service condition.
5. in the utility model, axis is connected on the left end and right end of storage groove to the connection hook structure respectively, is conducive to
When without using connection hook structure, convenient for storage, and then occupied space is saved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the connection hook structure of the utility model.
Fig. 3 is the structural schematic diagram of the reinforcement traction rod structure of the utility model.
Fig. 4 is the structural schematic diagram of the steel wire traction device of the utility model.
In figure：
1, connecting seat；2, storage groove；3, hook structure is connected；31, connecting rod；32, connecting shaft；33, hanger bulk；34、
Mounting hole；35, fixing bolt；36, card slot；37, T-type fixture block；4, reinforce traction rod structure；41, reinforcing sleeve；42, bracing piece；
43, length-adjustment holes；44, fastening bolt；5, steel wire traction device；51, longitudinal holding pole；511, assistant reinforcement bar；52, steel wire
Rope；53, resetting spring；6, longitudinally connected bar；7, connecting hole.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of machine-building draft gear, including connecting seat 1, and storage groove 2 connects hook structure 3,
Reinforce traction rod structure 4, steel wire traction device 5, longitudinally connected bar 6 and connecting hole 7, the storage groove 2 company of being opened in respectively
The centre position of joint chair 1；The reinforcement draws 4 transverse weld of rod structure in the inside of steel wire traction device 5；The steel wire
Draft gear 5 is welded on the inside of connecting seat 1；The longitudinally connected bar 6 is respectively welded at the left end and right end of connecting seat 1；
The connecting hole 7 is opened in the both sides up and down of longitudinally connected bar 6；The steel wire traction device 5 includes longitudinal holding pole 51, steel
Cord 52 and resetting spring 53, the steel wire rope 52 are welded on the inside two up and down of longitudinal holding pole 51；The reset bullet
Spring 53 is socketed in the outside of steel wire rope 52.
In above-described embodiment, specifically, the connection hook structure 3 includes connecting rod 31, connecting shaft 32, hanger bulk
33, mounting hole 34, fixing bolt 35, card slot 36 and T-type fixture block 37, the connecting shaft 32 are arranged on the right side of connecting rod 31；
The hanger bulk 33 is welded on the left end of connecting rod 31；The mounting hole 34 is longitudinal respectively to be opened in connecting rod 31
Between position and hanger bulk 33 upper right；The fixing bolt 35 is plugged in mounting hole 34；The card slot 36 is opened
It is located at the left side of connecting shaft 32；The T-type fixture block 37 is welded on the right end of connecting rod 31, and is plugged in card slot 36.
In above-described embodiment, specifically, the reinforcement traction rod structure 4 includes reinforcing sleeve 41, bracing piece 42, length
Adjustment hole 43 and fastening bolt 44, the bracing piece 42 are plugged on the inner right side of reinforcing sleeve 41；The length adjustment
Hole 43 is longitudinal to be opened on bracing piece 42.
In above-described embodiment, specifically, the resetting spring 53 is socketed in the outside of steel wire rope 52.
In above-described embodiment, specifically, the junction of the longitudinal holding pole 51 and connecting seat 1 is also welded with assistant reinforcement
Bar 511.
In above-described embodiment, specifically, the 44 penetrating length adjustment hole 43 of fastening bolt is threaded in reinforcing sleeve
The junction of pipe 41 and bracing piece 42.
In above-described embodiment, specifically, axis is connected on the left end and right end of storage groove 2 to the connection hook structure 3 respectively.
Operation principle
The utility model during the work time, in use, being selected according to required mounting means, using hanger bulk
33 are separately mounted on the required object drawn, or utilize bolt-through connecting hole 7 by longitudinally connected bar 6 and required traction object
Part connects, and is fixed followed by bolt-through mounting hole 34, while according to required mode of traction, using fastening bolt 44
42 grafting of bracing piece is adjusted in penetrating length adjustment hole 43 and the junction for being threaded in reinforcing sleeve 41 and bracing piece 42
Length in reinforcing sleeve 41 directly carries out traction pulling using steel wire rope 52.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (7)
1. a kind of machine-building draft gear, which is characterized in that the machine-building draft gear, including connecting seat (1), storage groove
(2), connection hook structure (3) reinforces traction rod structure (4), steel wire traction device (5), longitudinally connected bar (6) and connecting hole
(7), the storage groove (2) is opened in the centre position of connecting seat (1) respectively；The reinforcement traction rod structure (4) is laterally
It is welded on the inside of steel wire traction device (5)；The steel wire traction device (5) is welded on the inside of connecting seat (1)；Described
Longitudinally connected bar (6) is respectively welded at the left end and right end of connecting seat (1)；The connecting hole (7) is opened in longitudinally connected bar
(6) both sides up and down；The steel wire traction device (5) includes longitudinal holding pole (51), steel wire rope (52) and resetting spring (53),
The steel wire rope (52) is welded on the inside two up and down of longitudinal holding pole (51)；The resetting spring (53) is socketed in steel wire
The outside of rope (52).
2. machine-building draft gear as described in claim 1, which is characterized in that the connection hook structure (3) includes
Connecting rod (31), connecting shaft (32), hanger bulk (33), mounting hole (34), fixing bolt (35), card slot (36) and T-type fixture block
(37), right side of the connecting shaft (32) setting in connecting rod (31)；The hanger bulk (33) is welded on connecting rod
(31) left end；The mounting hole (34) longitudinal centre position for being opened in connecting rod (31) and hanger bulk (33) respectively
Upper right；The fixing bolt (35) is plugged in mounting hole (34)；The card slot (36) is opened in connecting shaft (32)
Left side；The T-type fixture block (37) is welded on the right end of connecting rod (31), and is plugged in card slot (36).
3. machine-building draft gear as described in claim 1, which is characterized in that the reinforcement traction rod structure (4) is wrapped
Reinforcing sleeve (41), bracing piece (42), length-adjustment holes (43) and fastening bolt (44) are included, the bracing piece (42) is plugged on
The inner right side of reinforcing sleeve (41)；The length-adjustment holes (43) are longitudinally opened on bracing piece (42).
4. machine-building draft gear as described in claim 1, which is characterized in that the resetting spring (53) is socketed in steel
The outside of cord (52).
5. machine-building draft gear as described in claim 1, which is characterized in that the longitudinal holding pole (51) and connecting seat
(1) junction is also welded with assistant reinforcement bar (511).
6. machine-building draft gear as claimed in claim 3, which is characterized in that described fastening bolt (44) penetrating length
Adjustment hole (43) is threaded in the junction of reinforcing sleeve (41) and bracing piece (42).
7. machine-building draft gear as described in claim 1, which is characterized in that the connection hook structure (3) is respectively
Axis is connected on the left end and right end of storage groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025753.1U CN207792471U (en) | 2018-01-08 | 2018-01-08 | A kind of machine-building draft gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025753.1U CN207792471U (en) | 2018-01-08 | 2018-01-08 | A kind of machine-building draft gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207792471U true CN207792471U (en) | 2018-08-31 |
Family
ID=63277597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025753.1U Expired - Fee Related CN207792471U (en) | 2018-01-08 | 2018-01-08 | A kind of machine-building draft gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207792471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468979B (en) * | 2018-10-31 | 2021-08-27 | 百铭服饰(福建)有限公司 | Road brake for small motor vehicle lane |
-
2018
- 2018-01-08 CN CN201820025753.1U patent/CN207792471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468979B (en) * | 2018-10-31 | 2021-08-27 | 百铭服饰(福建)有限公司 | Road brake for small motor vehicle lane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20200108 |