CN209185273U - A kind of lever sled pressure type pulls out stub device - Google Patents
A kind of lever sled pressure type pulls out stub device Download PDFInfo
- Publication number
- CN209185273U CN209185273U CN201821944982.XU CN201821944982U CN209185273U CN 209185273 U CN209185273 U CN 209185273U CN 201821944982 U CN201821944982 U CN 201821944982U CN 209185273 U CN209185273 U CN 209185273U
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- CN
- China
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- type
- fixed
- support arms
- ripping bar
- type groove
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Abstract
The utility model relates to a kind of lever sled pressure types to pull out stub device, it is characterised in that: the tripod formed using No.1 support arm and No. two support arms and fixed ring is ontology；Uniformly arrangement and rotatable No. two support arms and a pair of of No.1 support arm are provided in the fixed ring；No.1 U-type groove and No. two U-type grooves staggered relatively are provided among No. two support arms；The ripping bar for being provided with L-type fixed block on No. two support arms and being fixedly connected with L-type fixed block；The ripping bar tail portion is provided with threaded rod and hollow rocking handle；The ripping bar is provided with cross sliding slot and a pair of of spring connecting at front position with L-type fixed block；It is provided with waist type groove and No.1 fixed column on the L-type fixed block and No. two fixed columns cooperate；The utility model passes through slidable No.1 fixed column and No. two fixed columns and the No.1 U-type groove and No. two U-type grooves cooperation lifting ripping bars on No. two support arms in ripping bar, easy to operate, and crowbar length is convenient for adjusting, and is convenient for laborsaving operation.
Description
Technical field
The utility model relates to agriculture technology field, refers in particular to a kind of lever sled pressure type and pull out stub device.
Background technique
Generally currently, rooting out not good tool to tree root, mainly manually excavate, or rooted out with excavator；Manually
Excavate method and need a large amount of manpowers, expense is high；Excavator eradicant eating low efficiency, it is costly；Since tree root majority is in precipitous slope
Ground, excavator are exercised inconvenient.
Utility model content
To solve the above problems, the utility model, which provides a kind of lever sled pressure type, pulls out stub device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of lever sled pressure type pulls out stub device,
It is characterized by: the tripod formed using No.1 support arm and No. two support arms and fixed ring is ontology；In the fixed ring
It is provided with uniformly arrangement and rotatable No. two support arms and a pair of of No.1 support arm；The setting of the pair of No.1 support arm bottom
There is the backing plate connected by hinges；It is provided with No.1 U-type groove staggered relatively among No. two support arms and No. two U-shaped
Slot, and No.1 U-type groove and No. two U-type grooves are symmetrical about No. two support arm neutral surfaces；It is solid that L-type is provided on No. two support arms
The ripping bar determining block and being fixedly connected with L-type fixed block；The ripping bar tail portion is provided with threaded rod and hollow rocking handle, and screw thread rod set
In hollow rocking handle, hollow rocking handle rotates the length of adjustable ripping bar；The ripping bar is connect at front position with L-type fixed block
It is provided with cross sliding slot and a pair of of spring, and is provided in cross slideway and can cooperate the cross sliding block of the No.1 of sliding and two
Number cross sliding block, the cross sliding block of No.1 and No. two cross slips ends are fixed in cross sliding slot respectively with spring；
It is provided with waist type groove and No.1 fixed column on the L-type fixed block and No. two fixed columns cooperate.
Preferably, L-type fixed block tail portion is equipped with screw and connect with ripping bar, and No. two support arms are fastened on L-type and fix
Block dehisces to locate.
Preferably, screw thread and shaft are provided in the hollow rocking handle.
Preferably, the ripping bar front end is provided with binding chain, convenient for binding stub root.
Preferably, it is solid that the No.1 being fixedly connected is respectively arranged on the cross sliding block of the No.1 and No. two cross sliding blocks
Fixed column and No. two fixed columns, and No.1 fixed column and No. two fixed columns are each passed through the No.1 U-type groove and No. two U of No. two support arms
Type groove is inserted into the waist type groove of L-type fixed block.
Preferably, the No.1 fixed column is identical with No. two fixed column diameters, and U-shaped with No.1 U-type groove and No. two respectively
Diameter is identical at slot semicircle.
The beneficial effects of the utility model are: passing through No.1 fixed column slidable in ripping bar and No. two fixed columns and No. two
No.1 U-type groove on support arm and No. two U-type grooves cooperation lifting ripping bars, easy to operate, using simple, and crowbar length is convenient for adjusting
Section is convenient for laborsaving operation, ingenious in design.
Detailed description of the invention
Fig. 1 is the main view that a kind of lever prizes that pressure type pulls out stub device.
Fig. 2 prizes pressure type for a kind of lever described in Fig. 1 and pulls out partial enlarged view at stub device A.
Fig. 3 is the perspective view that a kind of lever prizes that pressure type pulls out stub device.
Fig. 4 prizes pressure type for a kind of lever described in Fig. 3 and pulls out partial enlarged view at stub device B.
Fig. 5 is the axonometric drawing that a kind of lever prizes that pressure type pulls out stub device.
Fig. 6 is that a kind of lever sled pressure type pulls out partial enlarged view at stub device C.
In figure: 1, No.1 support arm, 12, hinges, 13, backing plate, 14, fixed ring；2, hollow rocking handle；3, threaded rod,
31, ripping bar, 32, binding chain；4, L-type fixed block, 41, waist type groove, 42, screw；5, No. two support arms, 51, No.1 U-type groove, 52,
No. two U-type grooves；6, the cross sliding block of No.1,61, No.1 fixed column；7, No. two cross sliding blocks, 71, No. two fixed columns；8, bullet
Spring；9, cross sliding slot.
Specific embodiment
For the technical solution of the utility model is more clearly understood, specific embodiment is practical new to this with reference to the accompanying drawing
Type is described further.
As shown in figures 1 to 6, a kind of lever sled pressure type described in the utility model pulls out stub device, it is characterised in that: with one
The tripod that number support arm 1 and No. two support arms 5 and fixed ring 14 form is ontology；It is provided in the fixed ring 14 uniformly
Arrangement and rotatable No. two support arms 5 and a pair of of No.1 support arm 1；The pair of 1 bottom of No.1 support arm is provided with
The backing plate 13 that hinges 12 connect；No.1 U-type groove 51 and No. two U staggered relatively are provided among No. two support arms 5
Type groove 52, and No.1 U-type groove 51 and No. two U-type grooves 52 are symmetrical about No. two 5 neutral surfaces of support arm；On No. two support arms 5
It is provided with L-type fixed block 4 and the ripping bar being fixedly connected with L-type fixed block 4 31；31 tail portion of ripping bar is provided with 3 He of threaded rod
Hollow rocking handle 2, and 3 sets of threaded rod in hollow rocking handle 2, hollow rocking handle 2 rotates the length of adjustable ripping bar 31；The ripping bar 31
It is provided with cross sliding slot 9 and a pair of of spring 8 connecting at front position with L-type fixed block 4, and is provided in cross slideway
The cross sliding block 6 of the No.1 of sliding and No. two cross sliding blocks 7, the cross sliding block 6 of No.1 and No. two cross sliding blocks 7 can be cooperated
End is fixed in cross sliding slot 9 respectively with spring 8；Waist type groove 41 and No.1 fixed column are provided on the L-type fixed block 4
61 and No. two fixed columns 71 cooperate.
In use, the binding of chain 32 and stub root will be first bundled, then according to the size of the size of stub and operating space
Hollow rocking handle 2 is rotated, 31 length of ripping bar is adjusted；Hollow rocking handle 2 is partially in above crowbar horizontal line at this time, is then pressed downward sky
Heart rocking handle 2, the cross sliding block 6 of No.1 drive No.1 fixed column 61 to be pressed in No.1 U-type groove 51；When 31 front end of ripping bar is lifted,
When i.e. 31 front end of ripping bar is in above ripping bar 31 horizontal line, at this time No. two fixed columns 71 in the waist type groove 41 of L-type fixed block 4 to
On slip into No. two U-type grooves 52 of No. two support arms 5, constantly lift and push hollow rocking handle 2, No.1 fixed column 61 and No. two
Fixed column 71 is constantly back and forth respectively enterd and is up moved in No.1 U-type groove 51 and No. two U-type grooves 52, and stub is pulled out in the raising of ripping bar 31
It rises.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lever sled pressure type pulls out stub device, it is characterised in that: with No.1 support arm and No. two support arms and fixed ring
The tripod of composition is ontology；Uniformly arrangement and rotatable No. two support arms and a pair of of No.1 branch are provided in the fixed ring
Brace；The pair of No.1 support arm bottom is provided with the backing plate of hinges connection；It is set among No. two support arms
It is equipped with No.1 U-type groove and No. two U-type grooves staggered relatively, and No.1 U-type groove and No. two U-type grooves are about No. two support arm neutral surfaces
Symmetrically；The ripping bar for being provided with L-type fixed block on No. two support arms and being fixedly connected with L-type fixed block；The ripping bar tail portion
It is provided with threaded rod and hollow rocking handle, and screw thread rod set, in hollow rocking handle, hollow rocking handle rotates the length of adjustable ripping bar；Institute
It states ripping bar and is provided with cross sliding slot and a pair of of spring connecting at front position with L-type fixed block, and set in cross slideway
The cross sliding block of the No.1 of sliding and No. two cross sliding blocks can be cooperated by being equipped with, the cross sliding block of No.1 and No. two cross sliding blocks
End is fixed in cross sliding slot respectively with spring；Waist type groove and No.1 fixed column and two are provided on the L-type fixed block
The cooperation of number fixed column.
2. a kind of lever sled pressure type according to claim 1 pulls out stub device, it is characterised in that: the L-type fixed block tail
Portion is equipped with screw and connect with ripping bar, and No. two support arms are fastened on L-type fixed block and dehisce to locate.
3. a kind of lever sled pressure type according to claim 1 pulls out stub device, it is characterised in that: set in the hollow rocking handle
It is equipped with screw thread and shaft.
4. a kind of lever sled pressure type according to claim 1 pulls out stub device, it is characterised in that: the ripping bar front end setting
There is binding chain, convenient for binding stub root.
5. a kind of lever sled pressure type according to claim 1 pulls out stub device, it is characterised in that: the cross cunning of No.1
Be respectively arranged with the No.1 fixed column being fixedly connected and No. two fixed columns on block and No. two cross sliding blocks, and No.1 fixed column and
No. two fixed columns are each passed through in the No.1 U-type groove of No. two support arms and the waist type groove of No. two U-type groove insertion L-type fixed blocks.
6. a kind of lever sled pressure type according to claim 1 pulls out stub device, it is characterised in that: the No.1 fixed column and
No. two fixed column diameters are identical, and identical as diameter at No.1 U-type groove and No. two U-type groove semicircles respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944982.XU CN209185273U (en) | 2018-11-24 | 2018-11-24 | A kind of lever sled pressure type pulls out stub device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944982.XU CN209185273U (en) | 2018-11-24 | 2018-11-24 | A kind of lever sled pressure type pulls out stub device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209185273U true CN209185273U (en) | 2019-08-02 |
Family
ID=67425717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821944982.XU Expired - Fee Related CN209185273U (en) | 2018-11-24 | 2018-11-24 | A kind of lever sled pressure type pulls out stub device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209185273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079811A (en) * | 2021-04-20 | 2021-07-09 | 云和凯超工艺品经营部 | Lever puller |
-
2018
- 2018-11-24 CN CN201821944982.XU patent/CN209185273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079811A (en) * | 2021-04-20 | 2021-07-09 | 云和凯超工艺品经营部 | Lever puller |
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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 |
Granted publication date: 20190802 Termination date: 20211124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |