CN207660008U - The digging hook plate of flank is supported with durable type - Google Patents
The digging hook plate of flank is supported with durable type Download PDFInfo
- Publication number
- CN207660008U CN207660008U CN201721628690.0U CN201721628690U CN207660008U CN 207660008 U CN207660008 U CN 207660008U CN 201721628690 U CN201721628690 U CN 201721628690U CN 207660008 U CN207660008 U CN 207660008U
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- hook plate
- flank
- support flank
- spliced eye
- digging hook
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Abstract
The utility model discloses a kind of digging hook plates supporting flank with durable type, including digging hook plate ontology and external support flank, the both sides for digging hook plate body lower part are equipped with supporting table, the top of supporting table is equipped with spliced eye, the bottom shank of external support flank, the middle part of external support flank is equipped with fastening bolt, the both sides for digging hook plate ontology are equipped with connecting screw hole, the front and rear sides of external support flank are equipped with sliding slot, elevating lever is equipped in sliding slot, the top of elevating lever is equipped with contact platform, external support flank is followed successively by Auxiliary support portion and hollow portion from top to bottom, the top in Auxiliary support portion is equipped with the lower spliced eye being vertically arranged, it contacts and is equipped with upper spliced eye at the bottom position corresponding with lower spliced eye of platform, it is inserted with auxiliary support bar between upper spliced eye and lower spliced eye.Solve the problem of that existing digging hook plate needs to replace while solving the elevating levers of external support flank both sides to entirely digging hook plate once breaking down to be easily broken off.
Description
Technical field
The utility model is related to dig hook rock arm forearm structure field of components, and in particular to one kind having durable type support-side
The digging hook plate of the wing.
Background technology
Clip type digs hook rock arm forearm as a kind of novel rock arm forearm, possesses many advantages, structure packet
It includes left splint, right splint and digs hook plate, wherein left clamp and right clamping plate are dug hook plate and dug instead of tradition for clamping digging hook plate
Digging hook and otic placode on hook rock arm forearm, such simple in structure, rock breaking efficiency is good, and digging hook plate, which has broken down, to be easily changed, no
It is replaced with to the entirety for digging hook rock arm forearm, therefore reduces maintenance cost.
But the digging hook plate in above structure is clamped in due to needing between left clamp and right clamping plate, it is usually relatively thin, still
Larger impact force is born again, so, durability is bad, is easy to damage because of being impacted, if things go on like this, maintenance cost
Although digging hook rock arm forearm compared to tradition can still reduce, the expectation of people is just not achieved in the amplitude reduced, has at present
A kind of method increasing digging hook plate thickness in the lower section of left clamp and right clamping plate can improve the durability of digging hook plate, that is, dig hook plate
The both sides extension supporting wing, but this braced wing be dig hook plate itself structure, be also required to re-replace digging hook once breaking down
Plate, such maintenance cost are not preferably minimized.
Utility model content
The purpose of this utility model is to provide a kind of digging hook plates supporting flank with durable type, solve existing digging hook plate
It is easy to damage because of being impacted, be needed once breaking down to entirely digging the problem of hook plate is replaced, while solving outside
The problem of elevating lever of the support flank both sides for power transmission is easily broken off.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of digging hook plate with durable type support flank, including dig hook plate ontology and external support flank, the digging hook
The both sides of plate body lower part are equipped with the supporting table of outwardly convex, and the top of supporting table is equipped with spliced eye, the bottom of external support flank
Portion is equipped with and the shank of spliced eye adaptation, and the middle part of external support flank is equipped with fastening through-hole, and fastening is equipped at fastening through-hole
Bolt, the middle part for digging hook plate ontology both sides are equipped with the connecting screw hole being correspondingly arranged with fastening bolt, the external support flank
Front and rear sides are equipped with sliding slot, and the elevating lever slided up and down along sliding slot is equipped in sliding slot, and the top of elevating lever is equipped with contact platform, contact
The bottom of platform is adapted to the top of external support flank, contact the top of platform then with the bottom for the clamping plate for digging hook plate ontology to be clamped
Portion is adapted, and the external support flank is followed successively by Auxiliary support portion and hollow portion from top to bottom, and Auxiliary support is set at the top of portion
There is the lower spliced eye being vertically arranged, contacts and be equipped with upper spliced eye at the bottom position corresponding with lower spliced eye of platform, on
It is inserted with auxiliary support bar between spliced eye and lower spliced eye.
Provided with external support flank, will dig after hook plate is clamped with the left clamp of digging hook rock arm forearm and right clamping plate,
The shank of external support flank is inserted into the spliced eye of supporting table, fastening bolt is then tightened, makes the screw rod of fastening bolt
It is inserted into connecting screw hole, this completes the fixations to supporting flank, adjust external support flank front and rear sides sliding slot at this time
The height of interior elevating lever, the i.e. height of adjustment contact platform make top and left clamp or the bottom connection of right clamping plate of contact platform
It is tactile, after adjusting, the auxiliary support bar of appropriate length is selected, and first temporarily increase contact platform, will contacted after platform increases choosing
The lower part of good auxiliary support bar is inserted into lower spliced eye, then will temporarily raised contact platform be reduced, before being reduced to raising
Position, at this moment the top of auxiliary support bar has just been inserted into upper spliced eye, and has resisted the top in upper spliced eye, Auxiliary support
Bar can also select adjustable length, not have to thus according between top surface on contact platform bottom surface to external support flank
Distance replaces the auxiliary support bar of various sizes, need to only adjust the length of auxiliary support bar, completes inserting for auxiliary support bar
If after, the height of elevating lever is fixed, when digging hook plate stress, external support flank can be by a part of power by assisting branch
Strut and elevating lever pass to left clamp and right clamping plate, thus make digging hook plate more robust, and the height of elevating lever can be adjusted, so that it may
To adapt to the digging hook plate of various length, and if the external support flank for digging hook plate side breaks down, it is only necessary to this side
The external support flank to break down is replaced, and is not had to replace the external support flank for digging hook plate and the other side, can will thus be tieed up
Accomplish and originally minimize, auxiliary support bar can provide contact platform the effect of Auxiliary support, can transmit bear it is a part of originally by
The active force that elevating lever bears and transmits, such elevating lever does not just allow easy fracture, more robust.
As the further preferred of the utility model, the bottom for digging hook plate ontology is equipped with female tooth.
It cannot be directly used to excavate due to digging hook plate, female tooth be provided in the lower section for digging hook plate, on female tooth
Socket bucket tooth can be carried out broken rock and plane is dynamic.
As the further preferred of the utility model, the front and rear sides of the sliding slot are equipped with the sliding opening being oppositely arranged,
Sliding opening is vertically arranged, and the lower part of elevating lever is equipped with horizontal locating rod, and the both ends of locating rod are each passed through sliding slot
The sliding of front and rear sides is open, and the sliding opening of sliding slot is externally provided with locating rod fixed mechanism.
By being adjusted to the height of elevating lever along sliding opening running fix bar, ice rain locating rod fixed mechanism
It is fixed, it is such simple in structure, it is conveniently operated the operation of personnel.
As the further preferred of the utility model, the locating rod fixed mechanism includes being arranged to determine at locating rod both ends
Position nut.
By the location nut at locating rod both ends unscrew can running fix bar, the nut at locating rod both ends is tightened, two
Under the action of the nut at end and the frictional force of sliding slot two side, you can complete the fixation to locating rod.
As the further preferred of the utility model, the sliding opening both sides of the sliding slot outer wall are equipped with sliding slot form friction pattern,
Location nut is equipped with nut form friction pattern close to the one side of sliding slot.In the both sides setting sliding slot form friction pattern and positioning spiral shell of sliding opening
Nut form friction pattern is arranged in female one side close to sliding slot, is to increase the frictional force between nut and sliding slot outer wall, is elevating lever
It is fixed more firm.
As the further preferred of the utility model, the inside of the hollow portion is provided with hollow cavity, the outside of hollow portion
Equipped with feeding port and discharge port, the feeding port and discharge port connect with the top of hollow cavity and the lower part of hollow cavity respectively
It is logical.
Hollow cavity is set in the inside of hollow portion, can thus be filled into the hollow cavity of hollow portion by feeding port
The material of weightening keeps its rock breaking efficiency more preferable, hook rock arm is dug by increasing for increasing the weight for digging hook rock arm forearm entirety
The structure setting of forearm weight does not interfere with the structure for digging hook plate thus, makes digging in the hollow portion of external support flank
Hook plate is more durable.
It is equipped with as the further preferred of the utility model, in the hollow cavity and reinforces short column.
Reinforcing short column in hollow cavity is then to keep the structure of external support flank more firm.
As the further preferred of the utility model, the supporting table detachable is connected with the side wall for digging hook plate ontology.
Supporting table and the side wall for digging hook plate are detachable connection, thus can timely be replaced when supporting table breaks down,
Also save maintenance cost.
Compared with prior art, the utility model can at least reach one in following advantageous effect：
1. being provided with external support flank, the maintenance cost for digging hook rock arm forearm is down to minimum.
2. simple in structure, external support flank adapts to the digging hook plate of various length.
3. being provided with auxiliary support bar, elevating lever does not allow easy fracture, more robust.
4. the height of elevating lever is adjusted and fixed simple in structure, easily operated.
5. being provided with hollow cavity in the inside of the external support-side wing, on the basis of not destroying digging hook plate structure, can make
The rock breaking efficiency for digging hook rock arm forearm is more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that the utility model digs hook plate ontology.
Fig. 3 is the structural schematic diagram of the utility model external support flank.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Specific embodiment 1：
Fig. 1, Fig. 2, Fig. 3 show a kind of digging hook plate with durable type support flank, including dig hook plate ontology 1 and outside
Flank 2, the both sides for digging 1 lower part of hook plate ontology is supported to be equipped with the supporting table 11 of outwardly convex, the top of supporting table 11 is equipped with
The bottom of spliced eye 111, external support flank 2 is equipped with and the shank 21 of the adaptation of spliced eye 111, in external support flank 2
Portion is equipped with fastening through-hole, and fastening bolt 22 is equipped at fastening through-hole, and the middle part for digging 1 both sides of hook plate ontology is equipped with and fastening bolt 22
The front and rear sides of the connecting screw hole 12 being correspondingly arranged, the external support flank 2 are equipped with sliding slot 3, are equipped with along sliding slot 3 in sliding slot 3
The top of the elevating lever 4 slided up and down, elevating lever 4 is equipped with contact platform 5, contacts the top of the bottom and external support flank 2 of platform 5
Adaptation, the top for contacting platform 5 are then adapted with the bottom for the clamping plate for digging hook plate ontology 1 to be clamped, the external support flank 2
It is followed successively by Auxiliary support portion 23 and hollow portion 24 from top to bottom, the top in Auxiliary support portion 23 is equipped under being vertically arranged
Spliced eye 231 contacts and is equipped with upper spliced eye, upper spliced eye and lower grafting at the bottom position corresponding with lower spliced eye 231 of platform 5
Auxiliary support bar 8 is inserted between hole 231.
Provided with external support flank, will dig after hook plate is clamped with the left clamp of digging hook rock arm forearm and right clamping plate,
The shank of external support flank is inserted into the spliced eye of supporting table, fastening bolt is then tightened, makes the screw rod of fastening bolt
It is inserted into connecting screw hole, this completes the fixations to supporting flank, adjust external support flank front and rear sides sliding slot at this time
The height of interior elevating lever, the i.e. height of adjustment contact platform make top and left clamp or the bottom connection of right clamping plate of contact platform
It is tactile, after adjusting, the auxiliary support bar of appropriate length is selected, and first temporarily increase contact platform, will contacted after platform increases choosing
The lower part of good auxiliary support bar is inserted into lower spliced eye, then will temporarily raised contact platform be reduced, before being reduced to raising
Position, at this moment the top of auxiliary support bar has just been inserted into upper spliced eye, and has resisted the top in upper spliced eye, Auxiliary support
Bar can also select adjustable length, not have to thus according between top surface on contact platform bottom surface to external support flank
Distance replaces the auxiliary support bar of various sizes, need to only adjust the length of auxiliary support bar, completes inserting for auxiliary support bar
If after, the height of elevating lever is fixed, when digging hook plate stress, external support flank can be by a part of power by assisting branch
Strut and elevating lever pass to left clamp and right clamping plate, thus make digging hook plate more robust, and the height of elevating lever can be adjusted, so that it may
To adapt to the digging hook plate of various length, and if the external support flank for digging hook plate side breaks down, it is only necessary to this side
The external support flank to break down is replaced, and is not had to replace the external support flank for digging hook plate and the other side, can will thus be tieed up
Accomplish and originally minimize, auxiliary support bar can provide contact platform the effect of Auxiliary support, can transmit bear it is a part of originally by
The active force that elevating lever bears and transmits, such elevating lever does not just allow easy fracture, more robust.
Specific embodiment 2：
The present embodiment is that female tooth 6 is additionally arranged on the basis of specific embodiment 1, and the bottom for digging hook plate ontology 1 is equipped with
Female tooth 6.
It cannot be directly used to excavate due to digging hook plate, female tooth be provided in the lower section for digging hook plate, on female tooth
Socket bucket tooth can be carried out broken rock and plane is dynamic.
Specific embodiment 3：
The present embodiment is enough to have carried out further instruction, the sliding slot 3 to sliding slot 3 on the basis of specific embodiment 1
Front and rear sides be equipped with the sliding opening 31 being oppositely arranged, sliding opening 31 is vertically arranged, and the lower part of elevating lever 4 is equipped with
The both ends of horizontal locating rod 41, locating rod 41 are each passed through the sliding opening 31 of 3 front and rear sides of sliding slot, and the sliding of sliding slot 3 is opened
Mouth 31 is externally provided with locating rod fixed mechanism.
By being adjusted to the height of elevating lever along sliding opening running fix bar, ice rain locating rod fixed mechanism
It is fixed, it is such simple in structure, it is conveniently operated the operation of personnel.
Specific embodiment 4：
The present embodiment is to have carried out further instruction, the positioning to fixed mechanism on the basis of specific embodiment 3
Bar fixed mechanism includes the location nut 7 being arranged at 41 both ends of locating rod.
By the location nut at locating rod both ends unscrew can running fix bar, the nut at locating rod both ends is tightened, two
Under the action of the nut at end and the frictional force of sliding slot two side, you can complete the fixation to locating rod.
Specific embodiment 5：
The present embodiment has been carried out further to sliding opening 31 and location nut 7 on the basis of specific embodiment 4
Illustrate, the sliding of 3 outer wall of the sliding slot is open 31 both sides equipped with sliding slot form friction pattern 32, and location nut 7 is in the one side of sliding slot
Equipped with nut form friction pattern.
Nut form friction pattern is set close to the one side of sliding slot in the both sides setting sliding slot form friction pattern and location nut of sliding opening,
It is to increase the frictional force between nut and sliding slot outer wall, is that elevating lever is fixed more firm.
Specific embodiment 6：
The present embodiment is to have carried out further instruction to hollow portion 24 on the basis of specific embodiment 1, described hollow
The inside in portion 24 is provided with hollow cavity, and the outside of hollow portion 24 is equipped with feeding port 241 and discharge port 242,241 He of the feeding port
Discharge port 242 is connected to the lower part on the top of hollow cavity and hollow cavity respectively.
Hollow cavity is set in the inside of hollow portion, can thus be filled into the hollow cavity of hollow portion by feeding port
The material of weightening keeps its rock breaking efficiency more preferable, hook rock arm is dug by increasing for increasing the weight for digging hook rock arm forearm entirety
The structure setting of forearm weight does not interfere with the structure for digging hook plate thus, makes digging in the hollow portion of external support flank
Hook plate is more durable.
Specific embodiment 7：
The present embodiment is that reinforcing short column is additionally arranged on the basis of specific embodiment 6, is equipped with and reinforces in the hollow cavity
Short column.
Reinforcing short column in hollow cavity is then to keep the structure of external support flank more firm.
Specific embodiment 8：
The present embodiment is the connection type between supporting table 11 and digging hook plate ontology 1 on the basis of specific embodiment 1
Carried out further instruction, the supporting table 11 with the side wall for digging hook plate ontology 1 is detachable is connected.
Supporting table and the side wall for digging hook plate are detachable connection, thus can timely be replaced when supporting table breaks down,
Also save maintenance cost.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (8)
1. a kind of digging hook plate with durable type support flank, including dig hook plate ontology（1）With external support flank（2）, special
Sign is：The digging hook plate ontology（1）The both sides of lower part are equipped with the supporting table of outwardly convex（11）, supporting table（11）Top set
There is spliced eye（111）, external support flank（2）Bottom be equipped with and spliced eye（111）The shank of adaptation（21）, external support
Flank（2）Middle part be equipped with fastening through-hole, fastening bolt is equipped at fastening through-hole（22）, dig hook plate ontology（1）The middle part of both sides
It is equipped with and fastening bolt（22）The connecting screw hole being correspondingly arranged（12）, the external support flank（2）Front and rear sides be equipped with slide
Slot（3）, sliding slot（3）It is interior to be equipped with along sliding slot（3）The elevating lever slided up and down（4）, elevating lever（4）Top be equipped with contact platform（5）,
Contact platform（5）Bottom and external support flank（2）Top adaptation, contact platform（5）Top then with for be clamped dig hook plate
Ontology（1）The bottom of clamping plate be adapted, the external support flank（2）It is followed successively by Auxiliary support portion from top to bottom（23）With in
Empty portion（24）, Auxiliary support portion（23）Top be equipped with the lower spliced eye that is vertically arranged（231）, contact platform（5）Bottom
Portion and lower spliced eye（231）Upper spliced eye, upper spliced eye and lower spliced eye are equipped at corresponding position（231）Between be inserted with it is auxiliary
Help supporting rod（8）.
2. the digging hook plate according to claim 1 with durable type support flank, it is characterised in that：The digging hook plate ontology
（1）Bottom be equipped with female tooth（6）.
3. the digging hook plate according to claim 1 with durable type support flank, it is characterised in that：The sliding slot（3）'s
Front and rear sides are equipped with the sliding opening being oppositely arranged（31）, sliding opening（31）Vertically it is arranged, elevating lever（4）Lower part
Equipped with horizontal locating rod（41）, locating rod（41）Both ends be each passed through sliding slot（3）The sliding of front and rear sides is open（31）, sliding
Slot（3）Sliding opening（31）It is externally provided with locating rod fixed mechanism.
4. the digging hook plate according to claim 3 with durable type support flank, it is characterised in that：The locating rod is fixed
Mechanism includes being arranged in locating rod（41）The location nut at both ends（7）.
5. the digging hook plate according to claim 4 with durable type support flank, it is characterised in that：The sliding slot（3）Outside
The sliding of wall is open（31）Both sides are equipped with sliding slot form friction pattern（32）, location nut（7）One side close to sliding slot is rubbed equipped with nut
Wipe line.
6. the digging hook plate according to claim 1 with durable type support flank, it is characterised in that：The hollow portion（24）
Inside be provided with hollow cavity, hollow portion（24）Outside be equipped with feeding port（241）And discharge port（242）, the feeding port
（241）And discharge port（242）It is connected to respectively with the lower part on the top of hollow cavity and hollow cavity.
7. the digging hook plate according to claim 6 with durable type support flank, it is characterised in that：In the hollow cavity
Equipped with reinforcing short column.
8. the digging hook plate according to claim 1 with durable type support flank, it is characterised in that：The supporting table（11）
With digging hook plate ontology（1）Side wall it is detachable be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628690.0U CN207660008U (en) | 2017-11-29 | 2017-11-29 | The digging hook plate of flank is supported with durable type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628690.0U CN207660008U (en) | 2017-11-29 | 2017-11-29 | The digging hook plate of flank is supported with durable type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660008U true CN207660008U (en) | 2018-07-27 |
Family
ID=62946661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721628690.0U Active CN207660008U (en) | 2017-11-29 | 2017-11-29 | The digging hook plate of flank is supported with durable type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700564A (en) * | 2017-11-29 | 2018-02-16 | 成都凯隆机械维修有限公司 | With the digging hook plate for being hardly damaged support flank |
-
2017
- 2017-11-29 CN CN201721628690.0U patent/CN207660008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700564A (en) * | 2017-11-29 | 2018-02-16 | 成都凯隆机械维修有限公司 | With the digging hook plate for being hardly damaged support flank |
| CN107700564B (en) * | 2017-11-29 | 2023-11-07 | 成都凯隆机械维修有限公司 | Hook digging plate with support flank not easy to damage |
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