CN210713026U - Excavator side door adjusting device and excavator - Google Patents
Excavator side door adjusting device and excavator Download PDFInfo
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- CN210713026U CN210713026U CN201921604053.9U CN201921604053U CN210713026U CN 210713026 U CN210713026 U CN 210713026U CN 201921604053 U CN201921604053 U CN 201921604053U CN 210713026 U CN210713026 U CN 210713026U
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- side door
- platform
- fixing base
- excavator
- adjusting device
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Abstract
The utility model provides a dig quick-witted side door adjusting device and dig machine, belongs to the engineering machine tool field, digs quick-witted side door adjusting device and includes platform fixing base, side door fixing base and regulating part, the platform fixing base be used for with dig the platform fixed connection of machine, the platform fixing base is provided with the through-hole, the side door fixing base be used for with dig the side door fixed connection of machine, the side door fixing base is provided with the screw, the regulating part simultaneously with through-hole normal running fit and with screw thread fit. The excavator comprises a platform, a side door and the excavator side door adjusting device, wherein a platform fixing seat is fixedly connected with the platform, and the side door fixing seat is fixedly connected with the side door. This dig quick-witted side door adjusting device and dig machine can make things convenient for the installation and the regulation of side door.
Description
Technical Field
The utility model relates to an engineering machine tool field particularly, relates to a dig quick-witted side door adjusting device and dig machine.
Background
The side door of the excavator is an important component of the excavator, plays a role in protecting devices inside an excavator platform, and can beautify the appearance of the excavator. At present, the installation and adjustment of the side door of the excavator are carried out through a waist-shaped hole structure, during installation and adjustment, multiple persons are required to work in a cooperative mode to complete installation and adjustment, one person positions the installation position of the side door, and the other person is installed and fixed, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an dig quick-witted side door adjusting device and dig machine, its installation that can conveniently dig the quick-witted side door is adjusted.
The embodiment of the utility model discloses a can realize like this:
in a first aspect, the embodiment of the utility model provides an excavator side door adjusting device, including platform fixing base, side door fixing base and regulating part, the platform fixing base be used for with the platform fixed connection who digs the machine, the platform fixing base is provided with the through-hole, the side door fixing base be used for with dig the side door fixed connection of machine, the side door fixing base is provided with the screw, the regulating part simultaneously with through-hole normal running fit and with screw thread fit.
In an alternative embodiment, the adjustment member includes a transmission portion that is both rotationally engaged with the through hole and threadedly engaged with the threaded hole.
In an alternative embodiment, the transmission part comprises a smooth part and a threaded part which are connected with each other, the smooth part is rotatably matched with the through hole, and the threaded part is in threaded fit with the threaded hole.
In an alternative embodiment, one end of the transmission part is provided with a matching part, and the matching part is used for driving the transmission part to rotate under the action of external force.
In an alternative embodiment, the adjustment element is a bolt, the head of which forms the engagement portion and the shank of which forms the transmission portion.
In an alternative embodiment, the excavator side door adjusting device further comprises a locking member in threaded fit with the adjusting member for abutting against or releasing the platform fixing seat.
In an alternative embodiment, the retaining member is a nut.
A second aspect, the embodiment of the utility model provides an excavator side door adjusting device, including platform fixing base, side door fixing base and regulating part, the platform fixing base be used for with the platform fixed connection who digs the machine, the platform fixing base is provided with the through-hole, the side door fixing base be used for with dig the side door fixed connection of machine, the side door fixing base is provided with the screw, the regulating part can reach with screw thread fit with through-hole normal running fit simultaneously.
A third aspect, the embodiment of the utility model provides a dig machine, including platform, side door and the arbitrary one dig machine side door adjusting device of aforementioned embodiment, dig machine side door adjusting device's platform fixing base and platform fixed connection, dig machine side door adjusting device's side door fixing base and side door fixed connection.
In an optional embodiment, the platform fixing seat is welded with the platform, and the side door fixing seat is welded with the side door.
The utility model discloses beneficial effect includes, for example:
this dig quick-witted side door adjusting device includes platform fixing base, side door fixing base and regulating part, and the platform fixing base be used for with dig the platform fixed connection of machine, and the platform fixing base is provided with the through-hole, the side door fixing base be used for with dig the side door fixed connection of machine, the side door fixing base is provided with the screw, the regulating part simultaneously with through-hole normal running fit and with screw thread fit. Before the installation side door, weld the platform fixing base in the platform earlier, weld the side door fixing base in the side door, then the rotation regulation piece, under threaded transmission, just can drive the side door fixing base and move for the platform fixing base, thereby adjust the position of side door for the platform, realize the accurate positioning of side door, later rethread waist type pore structure install the side door fixed can, whole process only need revolve wrong regulation piece, can operate alone, consequently can follow the installation regulation of to a great extent convenience side door. Meanwhile, the adjusting precision is high by adopting a threaded adjusting mode, the mounting precision of the side door can be effectively improved, and the plane of the side door and the side surface of the excavator cab are ensured to be positioned on the same plane, so that the attractiveness of the excavator is improved.
The excavator comprises a platform, a side door and the excavator side door adjusting device, wherein a platform fixing seat of the excavator side door adjusting device is fixedly connected with the platform, and a side door fixing seat of the excavator side door adjusting device is fixedly connected with the side door. This excavator adopts foretell excavator side door adjusting device, can follow the installation of the convenient side door of to a great extent and adjust, guarantees the installation accuracy of side door.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a side door adjusting device of a excavator according to a first embodiment of the present invention.
Icon: 100-a platform fixing seat; 200-side door fixing seats; 300-an adjustment member; 400-locking member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The first embodiment:
referring to fig. 1, an embodiment of the present invention provides a side door adjusting device for a digging machine, which is used for adjusting a position of a side door of the digging machine relative to a platform, so as to facilitate installation and adjustment of the side door. This dig quick-witted side door adjusting device includes platform fixing base 100, side door fixing base 200 and regulating part 300, platform fixing base 100 be used for with dig the platform fixed connection of machine, platform fixing base 100 is provided with the through-hole, side door fixing base 200 be used for with dig the side door fixed connection of machine, side door fixing base 200 is provided with the screw, regulating part 300 simultaneously with through-hole normal running fit and with screw thread fit.
The platform fixing seat 100 is provided with a first plane part so as to be connected with a platform of the excavator in a welding manner; the side door fixing seat 200 is provided with a second flat portion so as to be welded with a side door of the excavator.
The adjusting member 300 includes a transmission portion which is simultaneously in rotational fit with the through hole and in threaded fit with the screw hole. The rotary transmission part can drive the side door fixing seat 200 to move relative to the platform fixing seat 100 under the transmission action of the threads, so that the side door connected with the side door fixing seat 200 is driven to move relative to the platform connected with the platform fixing seat 100, and the adjustment of the side door is realized.
Further, the transmission portion includes a smooth portion and a threaded portion connected to each other. The smooth portion is in running fit with the through hole so as to facilitate rotation of the transmission portion. The thread part is in thread fit with the screw hole to realize transmission.
Further, one end of the transmission part is provided with a fitting part for driving the transmission part to rotate by an external force so that the user drives the adjustment member 300 to rotate.
Specifically, the adjusting member 300 may adopt different structures as required, and in this embodiment, the adjusting member 300 is a bolt, a head of the bolt forms a matching portion, and a screw of the bolt forms a transmission portion. The adjusting member 300 using the bolt has the characteristics of simple structure, easy acquisition and low cost. In other embodiments, the adjusting member 300 may have other structures, such as a screw and a wrench, the wrench is disposed through one end of the screw and substantially perpendicular to the screw, the screw forms the transmission portion, and the wrench forms the engaging portion.
In this embodiment, the side door adjusting device of the excavator further comprises a locking member 400, wherein the locking member 400 is in threaded fit with the adjusting member 300 and is used for abutting against or loosening the platform fixing seat 100. When the locker 400 abuts against the platform holder 100, the adjuster 300 cannot rotate, and the position between the platform holder 100 and the side door holder 200 is relatively fixed; when the locker 400 releases the platform holder 100, the adjusting member 300 may be rotated, and the relative position between the platform holder 100 and the side door holder 200 may be adjusted.
The locking member 400 may have various structures as required, and in this embodiment, the locking member 400 is a nut threadedly coupled to the threaded portion of the driving part. The nut used as the locking member 400 has the characteristics of simple structure, easy acquisition and low cost. In other embodiments, retaining member 400 can have other configurations, such as a locking block with threaded apertures that mate with threaded portions of the drive portion.
This dig quick-witted side door adjusting device includes platform fixing base 100, side door fixing base 200 and regulating part 300, platform fixing base 100 be used for with dig the platform fixed connection of machine, platform fixing base 100 is provided with the through-hole, side door fixing base 200 be used for with dig the side door fixed connection of machine, side door fixing base 200 is provided with the screw, regulating part 300 simultaneously with through-hole normal running fit and with screw thread fit. Before the installation side door, weld platform fixing base 100 in the platform earlier, weld side door fixing base 200 in digging the quick-witted side door, then rotation regulation piece 300, under threaded transmission, just can drive side door fixing base 200 for platform fixing base 100 motion, thereby adjust the position of side door for the platform, realize the accurate positioning of side door, later rethread waist type pore structure to the side door install fixed can, whole process only need revolve wrong regulation piece 300, can operate alone, consequently, can follow the installation regulation of the convenient side door of to a great extent. Meanwhile, the adjusting precision is high by adopting a threaded adjusting mode, the mounting precision of the side door can be effectively improved, and the plane of the side door and the side surface of the excavator cab are ensured to be positioned on the same plane, so that the attractiveness of the excavator is improved.
Second embodiment:
referring to fig. 1, an embodiment of the present invention provides a side door adjusting device for a digging machine, which has substantially the same overall structure, operation principle and technical effects as the side door adjusting device provided in the first embodiment. The side door adjusting device of the excavator also comprises a platform fixing seat 100, a side door fixing seat 200 and an adjusting piece 300. Wherein, platform fixing base 100 is used for and digs the platform fixed connection of machine, and platform fixing base 100 is provided with the through-hole, and side door fixing base 200 is used for and digs the side door fixed connection of machine, and side door fixing base 200 is provided with the screw, and regulating part 300 can be simultaneously with through-hole normal running fit and with screw thread fit.
The difference with the excavator side door adjusting device provided by the first embodiment lies in that the platform fixing seat 100, the side door fixing seat 200 and the adjusting piece 300 of the excavator side door adjusting device are not necessarily in an assembly state, but also can be in a dispersed assembly state, and only when the side door needs to be installed, the excavator side door adjusting device is assembled and used.
The third embodiment:
the embodiment of the utility model provides a dig machine, it includes that platform, side door and first embodiment or second embodiment provide dig machine side door adjusting device, dig machine side door adjusting device's platform fixing base 100 and platform fixed connection, dig machine side door adjusting device's side door fixing base 200 and side door fixed connection. Further, platform fixing base 100 and platform welding, side door fixing base 200 and side door welding to the stability of connection is guaranteed.
The excavator adopts the excavator side door adjusting device, so that the side door can be conveniently installed and adjusted, and the installation precision of the side door is ensured.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an excavator side door adjusting device, its characterized in that, includes platform fixing base, side door fixing base and regulating part, the platform fixing base be used for with the platform fixed connection who digs the machine, the platform fixing base is provided with the through-hole, the side door fixing base be used for with dig the side door fixed connection of machine, the side door fixing base is provided with the screw, the regulating part simultaneously with through-hole normal running fit and with screw thread fit.
2. The excavator side door adjustment assembly of claim 1 wherein said adjustment member includes a drive portion rotatably engaged with said through hole and threadably engaged with said threaded hole.
3. The excavator side door adjustment assembly of claim 2 wherein the drive portion includes a smooth portion and a threaded portion interconnected, the smooth portion being rotatably engaged with the through hole and the threaded portion being threadably engaged with the threaded hole.
4. The side door adjusting device of the excavator according to claim 2, wherein one end of the transmission part is provided with a matching part, and the matching part is used for driving the transmission part to rotate under the action of external force.
5. The excavator side door adjustment apparatus of claim 4 wherein the adjustment member is a bolt, the head of the bolt forming the engagement portion and the shank of the bolt forming the transmission portion.
6. The side door adjusting device of any one of claims 1 to 5, further comprising a locking member threadedly engaged with the adjusting member for abutting against or releasing the platform holder.
7. The excavator side door adjustment assembly of claim 6 wherein the retaining member is a nut.
8. The utility model provides an excavator side door adjusting device, its characterized in that, includes platform fixing base, side door fixing base and regulating part, the platform fixing base be used for with the platform fixed connection who digs the machine, the platform fixing base is provided with the through-hole, the side door fixing base be used for with dig the side door fixed connection of machine, the side door fixing base is provided with the screw, the regulating part can simultaneously with through-hole normal running fit and with screw thread fit.
9. A excavator, characterized in that, including a platform, a side door and the excavator side door adjusting device of any one of claims 1-8, the platform fixing seat of the excavator side door adjusting device is fixedly connected with the platform, and the side door fixing seat of the excavator side door adjusting device is fixedly connected with the side door.
10. The excavator of claim 9 wherein said platform mounts are welded to said platform and said side door mounts are welded to said side door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604053.9U CN210713026U (en) | 2019-09-25 | 2019-09-25 | Excavator side door adjusting device and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604053.9U CN210713026U (en) | 2019-09-25 | 2019-09-25 | Excavator side door adjusting device and excavator |
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| Publication Number | Publication Date |
|---|---|
| CN210713026U true CN210713026U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921604053.9U Active CN210713026U (en) | 2019-09-25 | 2019-09-25 | Excavator side door adjusting device and excavator |
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| CN (1) | CN210713026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499800A (en) * | 2019-09-25 | 2019-11-26 | 上海三一重机股份有限公司 | Digging machine side door regulating device and digging machine |
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2019
- 2019-09-25 CN CN201921604053.9U patent/CN210713026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499800A (en) * | 2019-09-25 | 2019-11-26 | 上海三一重机股份有限公司 | Digging machine side door regulating device and digging machine |
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