CN215669771U - Rotating seat and dozer blade of crow plate car - Google Patents
Rotating seat and dozer blade of crow plate car Download PDFInfo
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- CN215669771U CN215669771U CN202121928373.7U CN202121928373U CN215669771U CN 215669771 U CN215669771 U CN 215669771U CN 202121928373 U CN202121928373 U CN 202121928373U CN 215669771 U CN215669771 U CN 215669771U
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- dozer blade
- seat
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- base
- blade
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Abstract
The utility model discloses a rotating base and a dozer blade of a prying trolley, wherein the rotating base is fixedly connected with a rack of the prying trolley through a rotating base fixing plate; the lower part of one end of the head of the rotating base is hinged with a dozer blade through a movable hinge shaft of the dozer blade, and a dozing power device for driving the dozer blade to lift is arranged between the dozer blade and the rotating base; a rotary seat pushing lug plate is fixed on the outer wall of the rotary seat central guide shaft sleeve, and a swing power device is arranged between the rotary seat pushing lug plate and the rotary base; and a working arm base is fixed at the top of the central guide shaft sleeve of the rotating seat. This roating seat combines together with the use of dozer blade structure, can all carry out angle modulation to the roating seat of installation work arm through angle adjusting device, makes it can swing at the certain limit.
Description
Technical Field
The utility model relates to the field of crow trolley equipment, in particular to a rotating seat and a dozer blade of a crow trolley.
Background
The working arm and the dozer blade of the existing prying trolley adopt relatively independent structural forms, the angle range of the left-right rotation of the working arm in the operation process is limited, and the operation range of the working arm is limited to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a rotating seat and a dozer blade of a prying trolley, wherein the rotating seat and the dozer blade are combined for use, and the rotating seat provided with a working arm can be subjected to angle adjustment through an angle adjusting device so as to swing within a certain range, and finally, the purpose of changing the operation range is achieved.
In order to achieve the technical features, the utility model is realized as follows: a rotary seat and a dozer blade of a prying trolley are characterized by comprising a rotary base, wherein the rotary base is fixedly connected with a rack of the prying trolley through a rotary seat fixing plate; the lower part of one end of the head of the rotating base is hinged with a dozer blade through a movable hinge shaft of the dozer blade, and a dozing power device for driving the dozer blade to lift is arranged between the dozer blade and the rotating base; a rotary seat pushing lug plate is fixed on the outer wall of the rotary seat central guide shaft sleeve, and a swing power device is arranged between the rotary seat pushing lug plate and the rotary base; and a working arm base is fixed at the top of the central guide shaft sleeve of the rotating seat.
The back of the blade is fixed with a blade main arm which is hinged with the rotating base through a blade movable hinge shaft.
The bulldozing power device comprises a bulldozing blade extending and lifting oil cylinder, a cylinder body base of the bulldozing blade extending and lifting oil cylinder is hinged on an ear seat through a bulldozing blade ear plate hinge shaft, and the ear seat is fixed at the back of the bulldozing blade; the tail end of a piston rod of the dozer blade extending oil cylinder is hinged to the bottom of the rotary base.
And a rotary motor seat is fixed at the top of the rotary base.
The swing power device comprises symmetrical rotating seat movable oil cylinders which are arranged on two sides of a rotating seat central guide shaft sleeve in a splayed mode, the tail ends of piston rods of the rotating seat movable oil cylinders are hinged to rotating seat pushing lug plates, and cylinder body bases of the rotating seat movable oil cylinders are hinged to the bottom end of a rotating base.
The top of the working arm base is provided with a working arm.
The utility model has the following beneficial effects:
1. by adopting the rotary seat and the dozer blade structure combined for use, the angle of the rotary seat provided with the working arm can be adjusted through the angle adjusting device, so that the rotary seat can swing within a certain range, and the aim of changing the operation range is finally fulfilled.
2. By adopting the structure form of the dozer blade, the dozer blade can be matched with a corresponding dozing power device to realize the dozing operation process.
3. The bulldozing power device can realize bulldozing action and further provide bulldozing power.
4. The rotary motor base can be used for driving the whole working arm base to do rotary motion.
5. The swing power device can be used for providing swing power of the working arm base.
6. The working arm base is used for supporting and installing the whole working arm, and then the whole working arm is driven to rotate.
Drawings
Fig. 1 is a front perspective view of the overall structure of the present invention.
Fig. 2 is a right side view of the overall structure of the present invention.
Fig. 3 is a three-dimensional view of the overall structure of the present invention.
In the figure: the device comprises a dozer blade 1, a dozer blade extending and lifting oil cylinder 2, a rotary base 3, a working arm base 4, a rotary seat guide shaft 5, a rotary shaft fixing base 6, a rotary seat movable oil cylinder 7, a dozer blade movable hinge shaft 8, a rotary motor base 9, a rotary seat pushing lug plate 10, a rotary seat central guide shaft sleeve 11, a rotary seat fixing plate 12, a dozer blade lug plate hinge shaft 13, a dozer blade main arm 14 and a lug base 15.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-3, a rotating base and a dozer blade of a prying trolley are characterized by comprising a rotating base 3, wherein the rotating base 3 is fixedly connected with a frame of the prying trolley through a rotating base fixing plate 12; the lower part of one end of the head of the rotating base 3 is hinged with a dozer blade 1 through a dozer blade movable hinge shaft 8, and a dozing power device for driving the dozer blade 1 to lift is arranged between the dozer blade 1 and the rotating base 3; a rotating shaft fixing seat 6 is fixedly installed at the bottom end of the rotating base 3, a rotating shaft center guide shaft sleeve 11 is rotatably supported on the rotating shaft fixing seat 6 through a rotating seat guide shaft 5, a rotating seat pushing lug plate 10 is fixed on the outer wall of the rotating seat center guide shaft sleeve 11, and a swing power device is installed between the rotating seat pushing lug plate 10 and the rotating base 3; and the top of the central guide shaft sleeve 11 of the rotating seat is fixedly provided with a working arm base 4. The rotary seat and the dozer blade structure are combined for use, the angle of the rotary seat provided with the working arm can be adjusted through the angle adjusting device, the rotary seat can swing within a certain range, and finally the purpose of changing the operation range is achieved. In the use process, the swing power device drives the rotating seat central guide shaft sleeve 11, and then the rotating seat central guide shaft sleeve 11 drives the working arm base 4 at the top of the rotating seat central guide shaft sleeve to rotate, so that the swing angle of the working arm arranged at the top of the rotating seat central guide shaft sleeve is changed.
Further, a main blade arm 14 is fixed to the back of the blade 1, and the main blade arm 14 is hinged to the rotating base 3 through a blade movable hinge shaft 8. By adopting the structure form of the dozer blade, the dozer blade can be matched with a corresponding dozing power device to realize the dozing operation process.
Further, the bulldozing power device comprises a bulldozing blade extending and lifting oil cylinder 2, a cylinder body base of the bulldozing blade extending and lifting oil cylinder 2 is hinged to an ear seat 15 through a bulldozing blade ear plate hinge shaft 13, and the ear seat 15 is fixed to the back of the bulldozing blade 1; the tail end of a piston rod of the dozer blade extending and lifting oil cylinder 2 is hinged to the bottom of the rotary base 3. The bulldozing power device can realize bulldozing action and further provide bulldozing power. In the working process, the dozer blade 1 is driven by the dozer blade extending and lifting oil cylinder 2, and then the lifting action is realized by the dozer blade 1.
Further, a rotary motor seat 9 is fixed on the top of the rotary base 3. The rotary motor base 9 can be used for driving the whole working arm base 4 to make rotary motion.
Furthermore, swing power device is including the symmetrical roating seat movable oil cylinder 7 that is the splayed and arranges in roating seat center direction axle sleeve 11 both sides, roating seat movable oil cylinder 7's piston rod end and roating seat promote the otic placode 10 articulated link to each other, roating seat movable oil cylinder 7's cylinder body base articulates the bottom at rotating base 3. The swing power device can be used for providing the swing power of the working arm base 4. In the working process, two groups of rotating seat movable oil cylinders 7 which are symmetrically arranged are matched to act to drive a rotating seat which is hinged with the rotating seat to push an ear plate 10, then the rotating seat pushes the ear plate 10 to drive a rotating seat central guide shaft sleeve 11 which is fixed with the rotating seat, and finally the rotating seat central guide shaft sleeve 11 drives a working arm base 4 at the top of the rotating seat central guide shaft sleeve.
Further, the top of the working arm base 4 is provided with a working arm. The working arm base 4 is used for supporting and installing the whole working arm, and then the whole working arm is driven to rotate.
The installation and connection mode and the working principle of the utility model are as follows:
in a specific use process, the rotating base 3 is fixed on a hair prying vehicle, and the working arm base 4 is provided with a working arm mechanism to realize hair prying work; two rotary movable oil cylinders 7 are distributed in a splayed manner from left to right, the extension of the rotary base movable oil cylinders 7 is controlled through hydraulic pressure, the rotary base is driven to push the lug plate 10 and the working arm base 4 welded together with the base center guide shaft 11 in a sleeved mode to rotate, and the working arm rotates left and right by a certain angle to enlarge a prying operation surface; the blade 1 realizes the slag pushing and lifting work by controlling the blade extending and lifting oil cylinder 2 to rotate a certain angle with the movable hinge shaft 8.
Claims (6)
1. A rotating seat and a dozer blade of a prying trolley are characterized by comprising a rotating base (3), wherein the rotating base (3) is fixedly connected with a rack of the prying trolley through a rotating seat fixing plate (12); the lower part of one end of the head of the rotating base (3) is hinged with a dozer blade (1) through a dozer blade movable hinge shaft (8), and a dozing power device for driving the dozer blade (1) to lift is arranged between the dozer blade (1) and the rotating base (3); a rotating shaft fixing seat (6) is fixedly installed at the bottom end of the rotating base (3), a rotating shaft center guide shaft sleeve (11) is rotatably supported on the rotating shaft fixing seat (6) through a rotating seat guide shaft (5), a rotating seat pushing lug plate (10) is fixed on the outer wall of the rotating seat center guide shaft sleeve (11), and a swing power device is installed between the rotating seat pushing lug plate (10) and the rotating base (3); and a working arm base (4) is fixed at the top of the rotating seat central guide shaft sleeve (11).
2. The swivel mount and the dozer blade of the crow trolley according to claim 1, characterized in that: the back of the dozer blade (1) is fixedly provided with a main dozer blade arm (14), and the main dozer blade arm (14) is hinged and connected with the rotating base (3) through a movable hinge shaft (8) of the dozer blade.
3. The swivel mount and the dozer blade of the crow trolley according to claim 1, characterized in that: the bulldozing power device comprises a bulldozing blade extending and lifting oil cylinder (2), a cylinder body base of the bulldozing blade extending and lifting oil cylinder (2) is hinged on an ear seat (15) through a bulldozing blade ear plate hinge shaft (13), and the ear seat (15) is fixed on the back of the bulldozing blade (1); the tail end of a piston rod of the dozer blade extension oil cylinder (2) is hinged to the bottom of the rotary base (3).
4. The swivel mount and the dozer blade of the crow trolley according to claim 1, characterized in that: and a rotary motor seat (9) is fixed at the top of the rotating base (3).
5. The swivel mount and the dozer blade of the crow trolley according to claim 1, characterized in that: swing power device is including symmetrical be the roating seat movable oil cylinder (7) that the splayed arranged in roating seat center guide shaft cover (11) both sides, the piston rod end of roating seat movable oil cylinder (7) promotes that otic placode (10) are articulated to link to each other with the roating seat, the cylinder body base of roating seat movable oil cylinder (7) articulates the bottom at rotating base (3).
6. The swivel mount and the dozer blade of the crow trolley according to claim 1, characterized in that: the top of the working arm base (4) is provided with a working arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928373.7U CN215669771U (en) | 2021-08-17 | 2021-08-17 | Rotating seat and dozer blade of crow plate car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928373.7U CN215669771U (en) | 2021-08-17 | 2021-08-17 | Rotating seat and dozer blade of crow plate car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215669771U true CN215669771U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928373.7U Active CN215669771U (en) | 2021-08-17 | 2021-08-17 | Rotating seat and dozer blade of crow plate car |
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| CN (1) | CN215669771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538510A (en) * | 2022-09-16 | 2022-12-30 | 中国地质大学（武汉） | Working arm and engineering machinery vehicle |
-
2021
- 2021-08-17 CN CN202121928373.7U patent/CN215669771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538510A (en) * | 2022-09-16 | 2022-12-30 | 中国地质大学（武汉） | Working arm and engineering machinery vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary base and bulldozer for roughening trolley Effective date of registration: 20221206 Granted publication date: 20220128 Pledgee: Hubei Yuan'an Rural Commercial Bank Co.,Ltd. Pledgor: YICHANG ETO MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2022980025465 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |