CN208471413U - A kind of crawler of excavator immersion suspender - Google Patents
A kind of crawler of excavator immersion suspender Download PDFInfo
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- CN208471413U CN208471413U CN201820832475.0U CN201820832475U CN208471413U CN 208471413 U CN208471413 U CN 208471413U CN 201820832475 U CN201820832475 U CN 201820832475U CN 208471413 U CN208471413 U CN 208471413U
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Abstract
The utility model discloses a kind of crawler of excavator to impregnate suspender, including pedestal, the base top is welded with bracket, cradle top central axis has been bolted to connection first motor, first motor output end has been connected by key first gear, the cradle top two sides are welded with the first kelly, first kelly one end activity is connected with second gear, and second gear is intermeshed with first gear, the second screw rod is welded at second gear bottom centre axis, activity is engaged with the second casing on the outside of second screw rod, second sleeve bottom is welded with fixed block, the fixed block sidewall weld has shell, case top central axis is welded with fixed case, the second motor has been bolted to connection at the top of fixed chamber interior wall, pass through this device, operator can be convenient crawler of excavator quickly and efficiently and sling, work efficiency is high, and this Equipment safety is high.
Description
Technical field
The utility model relates to mechanical equipment technical fields more particularly to a kind of crawler of excavator to impregnate suspender.
Background technique
The installation referred to crane or lifting mechanism to equipment, general designation in place are lifted, it is sharp in maintenance or maintenance process
Equipment, workpiece, utensil, material etc. are sling with various hoisting machine tools, bring it about change in location.
Existing crawler of excavator, which sometimes needs to use, slings equipment, but existing to sling equipment work efficiency low
Under, operation difficulty is high, in addition slings equipment and cannot fix well and sling object, there is certain risk.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of crawler of excavator proposed
Impregnate suspender.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of crawler of excavator immersion suspender, including pedestal, the base top are welded with bracket, cradle top central axis
Place has been bolted to connection first motor, and first motor output end has been connected by key first gear, the cradle top
Two sides are welded with the first kelly, and first kelly one end activity is connected with second gear, and second gear and first gear are mutual
Engagement is welded with the second screw rod at second gear bottom centre axis, and activity is engaged with the second casing on the outside of the second screw rod, and second set
Bottom of the tube is welded with fixed block, and the fixed block sidewall weld has shell, and case top central axis is welded with fixed case, fixed
It is bolted to connection the second motor at the top of chamber interior wall, the second motor output end has been connected by key rotating disc, rotating disc
Bottom is welded with first sleeve, and first sleeve internal activity is engaged with the first screw rod, and the first screw rod two sides pass through rotation axis connection
There is the first rotating bar, the first rotating bar other end is connected with hook by rotary shaft, and the inner walls bottom is welded with second
Kelly, the second kelly top activity are connected with spiral shell block, offer through-hole at spiral shell block top and bottom centre's axis, be carved in through-hole
Screw thread, first screw rod one end extends to through-hole at the top of spiral shell block, and the first screw rod and spiral shell block are intermeshed.
Preferably, the second gear bottom surface offers arc chute, and first kelly one end extends to arc-shaped
In sliding slot.
Preferably, case top central axis offers through-hole, and through-hole wall offers sliding slot, and activity is connected in sliding slot
First sleeve.
Preferably, the housing bottom two sides offer through-hole, sliding slot are offered in through-hole, activity is connected with extension in sliding slot
Hook.
Preferably, the housing bottom offers sliding slot, and activity is connected with movable block in sliding slot, and movable block one end passes through rotation
Shaft is connected with the second rotating bar, and the second rotating bar other end is connected with third screw rod by rotary shaft, and third screw rod one end is worn
Shell is crossed, and third screw rod one end extends to third screw rod bottom through-hole, and third screw rod and spiral shell block are intermeshed, third screw rod
Bottom is welded with pressing plate.
Preferably, spiral shell block bottom offers arc chute, and it is arc-shaped that second kelly one end extends to spiral shell block bottom
In sliding slot.
The beneficial effects of the utility model are:
By this device, operator can be convenient crawler of excavator quickly and efficiently and sling, can be with by briquette structure
By article when slinging state, being fixed on hook steadily improves equipment safety, reduces the occurrence probability of safety accident,
Work efficiency is high for this device, guarantees job schedule, reduces company's cost of labor, improves corporate income.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of crawler of excavator impregnate suspender structural schematic diagram；
Fig. 2 be the utility model proposes a kind of crawler of excavator impregnate suspender A at structural schematic diagram；
Fig. 3 be the utility model proposes a kind of crawler of excavator impregnate suspender spiral shell block enlarged structure schematic diagram.
In figure: 1 pedestal, 2 brackets, 3 hooks, 4 first screw rods, 5 rotating discs, 6 fixed cases, 7 second screw rods, 8 first gears,
9 first motors, 10 first kellies, 11 spiral shell blocks, 12 second motors, 13 first sleeves, 14 second casings, 15 fixed blocks, 16 first
Rotating bar, 17 second rotating bars, 18 pressing plates, 19 third screw rods, 20 second kellies, 21 second gears, 22 shells.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of crawler of excavator impregnates suspender, including pedestal 1, is welded with bracket 2 at the top of the pedestal 1,
First motor 9 is bolted to connection at 2 top center axis of bracket, 9 output end of first motor has been connected by key first
Gear 8, the 2 top two sides of bracket are welded with the first kelly 10, and the 10 one end activity of the first kelly is connected with second gear 21,
And second gear 21 is intermeshed with first gear 8, is welded with the second screw rod 7, the second spiral shell at 21 bottom centre's axis of second gear
7 outside activity of bar is engaged with the second casing 14, and 14 bottom of the second casing is welded with fixed block 15,15 sidewall weld of fixed block
There is shell 22, be welded with fixed case 6 at 22 top center axis of shell, the has been bolted to connection at the top of 6 inner wall of fixed case
Two motors 12,12 output end of the second motor have been connected by key rotating disc 5, and 5 bottom of rotating disc is welded with first sleeve 13, and first
13 internal activity of casing is engaged with the first screw rod 4, and 4 two sides of the first screw rod are connected with the first rotating bar 16 by rotary shaft, and first
16 other end of rotating bar is connected with hook 3 by rotary shaft, and the 22 inner wall bottom of shell is welded with the second kelly 20, the second card
20 top activity of bar is connected with spiral shell block 11, offers through-hole at 11 top of spiral shell block and bottom centre's axis, is carved with screw thread in through-hole,
First screw rod, 4 one end extends to 11 top through-hole of spiral shell block, and the first screw rod 4 is intermeshed with spiral shell block 11.
In the present embodiment, in order to achieve the purpose that sling crawler of excavator, the second motor of power initiation 12, the second electricity are connected
Machine 12 drives rotating disc 5 to rotate, and rotating disc 5 drives first sleeve 13 to rotate, and pushes up because 13 activity of first sleeve is connected to shell 22
In portion's through-hole wall sliding slot, so first sleeve 13 can only rotate in through-hole, it is not possible to move up and down, first sleeve 13 and
The intermeshing of one screw rod 4, the rotation of first sleeve 13 drive the first screw rod 4 to move downward, and the first screw rod 4 drives the first rotating bar 16
Rotation, the first rotating bar 16 drive hook 3 along 22 bottom through-hole inner wall runner movement of shell, and shoe is protruded into the inwardly movement of hook 3
Band is internal, and at the same time, because the first screw rod 4 is intermeshed with spiral shell block 11, the first screw rod 4 is moved downward, and spiral shell block 11 is driven to rotate,
Be stuck in inside spiral shell block 11 because of the second kelly 20, spiral shell block 11 can only original place rotation, spiral shell block 11 is intermeshed with third screw rod 19 again, spiral shell
Block 11 drives third screw rod 19 to move downward, and third screw rod 19 is moved downward with dynamic pressure plate 18, and pressing plate 18 pushes down crawler of excavator,
It is that crawler of excavator is fixed on current location, ensure that the stability of crawler of excavator, then connect power supply, starts first motor
9, first motor 9 drives first gear 8 to rotate, and first gear 8 and second gear 21 are intermeshed, and first gear 8 drives second
Gear 21 rotates, and second gear 21 drives the rotation of the second screw rod 7, and the second screw rod 7 moves upwards the second casing 14, the second casing
14 drive fixed blocks 15 move upwards, and fixed block 15 drives shell 22 to move upwards, and shell 22 drives hook 3 to move upwards, and are worth
It must illustrate, first motor 9 and the second motor 12 can pass through remote control motor positive and negative rotation.
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 crawler of excavator impregnates suspender, including pedestal (1), which is characterized in that be welded with bracket at the top of the pedestal (1)
(2), it has been bolted to connection first motor (9) at bracket (2) top center axis, first motor (9) output end passes through key
It is connected with first gear (8), two sides are welded with the first kelly (10) at the top of the bracket (2), and the first kelly (10) one end is living
It is dynamic to be connected with second gear (21), and second gear (21) is intermeshed with first gear (8), second gear (21) bottom centre
It is welded at axis the second screw rod (7), activity is engaged with the second casing (14) on the outside of the second screw rod (7), the second casing (14) bottom
It is welded with fixed block (15), fixed block (15) sidewall weld has shell (22), is welded at shell (22) top center axis
Fixed case (6), fixed case (6) inner wall top have been bolted to connection the second motor (12), the second motor (12) output end
It has been connected by key rotating disc (5), rotating disc (5) bottom is welded with first sleeve (13), and first sleeve (13) internal activity is nibbled
Conjunction has the first screw rod (4), and the first screw rod (4) two sides are connected with the first rotating bar (16) by rotary shaft, the first rotating bar (16)
The other end is connected with hook (3) by rotary shaft, and shell (22) the inner wall bottom is welded with the second kelly (20), the second kelly
(20) top activity is connected with spiral shell block (11), is offered through-hole at the top of spiral shell block (11) and at bottom centre's axis, is carved in through-hole
Screw thread, the first screw rod (4) one end extends to through-hole at the top of spiral shell block (11), and the first screw rod (4) and spiral shell block (11) are intermeshed.
2. a kind of crawler of excavator according to claim 1 impregnates suspender, which is characterized in that second gear (21) bottom
Portion surface offers arc chute, and the first kelly (10) one end extends in arc chute.
3. a kind of crawler of excavator according to claim 1 impregnates suspender, which is characterized in that at the top of the shell (22)
Through-hole is offered at mandrel, through-hole wall offers sliding slot, and activity is connected with first sleeve (13) in sliding slot.
4. a kind of crawler of excavator according to claim 1 impregnates suspender, which is characterized in that shell (22) bottom two
Side offers through-hole, and sliding slot is offered in through-hole, and activity is connected with hook (3) in sliding slot.
5. a kind of crawler of excavator according to claim 1 impregnates suspender, which is characterized in that open shell (22) bottom
Equipped with sliding slot, activity is connected with movable block in sliding slot, and movable block one end is connected with the second rotating bar (17) by rotary shaft, and second
Rotating bar (17) other end is connected with third screw rod (19) by rotary shaft, and third screw rod (19) one end passes through shell (22), and
Third screw rod (19) one end extends to third screw rod (19) bottom through-hole, and third screw rod (19) and spiral shell block (11) are intermeshed,
Third screw rod (19) bottom is welded with pressing plate (18).
6. a kind of crawler of excavator according to claim 1 impregnates suspender, which is characterized in that open spiral shell block (11) bottom
Equipped with arc chute, the second kelly (20) one end is extended in the arc chute of spiral shell block (11) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832475.0U CN208471413U (en) | 2018-05-31 | 2018-05-31 | A kind of crawler of excavator immersion suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832475.0U CN208471413U (en) | 2018-05-31 | 2018-05-31 | A kind of crawler of excavator immersion suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208471413U true CN208471413U (en) | 2019-02-05 |
Family
ID=65215699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820832475.0U Active CN208471413U (en) | 2018-05-31 | 2018-05-31 | A kind of crawler of excavator immersion suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208471413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850465A (en) * | 2021-01-07 | 2021-05-28 | 泉州恒利达工程机械有限公司 | Excavator track soaks hoist |
-
2018
- 2018-05-31 CN CN201820832475.0U patent/CN208471413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850465A (en) * | 2021-01-07 | 2021-05-28 | 泉州恒利达工程机械有限公司 | Excavator track soaks hoist |
| CN112850465B (en) * | 2021-01-07 | 2023-03-14 | 泉州恒利达工程机械有限公司 | Excavator track soaks hoist |
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