CN215373808U - Excavator swing arm otic placode measuring tool - Google Patents
Excavator swing arm otic placode measuring tool Download PDFInfo
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- CN215373808U CN215373808U CN202120185148.2U CN202120185148U CN215373808U CN 215373808 U CN215373808 U CN 215373808U CN 202120185148 U CN202120185148 U CN 202120185148U CN 215373808 U CN215373808 U CN 215373808U
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- measuring tool
- fixing rod
- fixedly connected
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Abstract
The utility model discloses an excavator movable arm ear plate measuring tool, which belongs to the technical field of excavator component detection and comprises a fixed rod, wherein one end of the fixed rod is fixedly connected with a sleeve, the inner side wall of the sleeve is provided with a thread groove, two sides of the sleeve are connected with thread columns in a matching way through the thread groove, one end of each thread column, which is far away from the sleeve, is fixedly connected with a top plate, one side of the surface of the top plate is fixedly connected with a screw rod, the outer side wall of the screw rod is connected with a screw sleeve in a matching way, the screw columns are screwed according to design parameters between the movable arm ear plates, the distance between the top plates is adjusted, so that the distance between the top plates is equal to the required distance between the ear plates, detection is carried out at the moment, the sleeve and the top plate are inserted between the ear plates, detection can be carried out by observing the attaching degree after insertion, compared with the traditional measuring tool, the distance between the top plates is flexible and adjustable, and can meet the measuring requirements of movable arms with different specifications, the applicability of the measuring tool is improved.
Description
Technical Field
The utility model relates to the technical field of excavator component detection, in particular to an excavator movable arm ear plate measuring tool.
Background
At present, the technical problems that two corresponding ear plates are not parallel or have large distance errors due to factors such as poor precision, welding deformation and machining errors of the excavator ear plates are often caused by group pairs, and finally, the condition that the two corresponding ear plates cannot be installed can occur in the assembling process, so that a measuring tool is required to be used for measuring the excavator movable arm ear plates, and the production precision is ensured.
Patent No. CN 203657674U's publication an excavator swing arm otic placode measuring tool, solved prior art and had the technical problem that the inspection is inaccurate, work efficiency is low.
When the lug plate measuring tool is used, the following defects 1 exist, the specification of the lug plate measuring tool cylinder body is fixed singly, only the distance between the lug plates of the movable arms with fixed specifications can be measured, the movable arms with different specifications cannot be applied, and the applicability is low; 2. the lug plate measuring tool is single in functionality, only the distance between the inner sides of the lug plates can be measured, the distance between the outer sides of the lug plates cannot be measured, and the thickness of the lug plates cannot be measured.
SUMMERY OF THE UTILITY MODEL
The utility model provides a measuring tool for a movable arm ear plate of an excavator, which aims to measure movable arm ear plates with different specifications, improve the applicability, detect the thickness of the ear plate and improve the functionality.
The specific technical scheme provided by the utility model is as follows:
the utility model provides an excavator movable arm ear plate measuring tool which comprises a fixing rod, wherein one end of the fixing rod is fixedly connected with a sleeve, the inner side wall of the sleeve is provided with a thread groove, two sides of the sleeve are connected with thread columns in a matched mode through the thread groove, one end, far away from the sleeve, of each thread column is fixedly connected with a top plate, one side of the surface of the top plate is fixedly connected with a screw rod, the outer side wall of the screw rod is connected with a threaded sleeve in a matched mode, the outer side wall of the threaded sleeve is provided with a clamping plate, and the clamping plate is located on one side, far away from the sleeve, of the surface of the top plate.
Optionally, a rubber ring is bonded to one side of the inner side wall of the clamping plate, and the rubber ring is located at the joint of the clamping plate and the outer side wall of the threaded sleeve.
Optionally, one side of the outer side wall of the fixing rod is fixedly connected with a ruler, and the ruler is located on one side, close to the top plate, of the surface of the fixing rod.
Optionally, horizontal air bubbles are embedded in one side of the surface of the fixing rod, and the horizontal air bubbles are located in the middle of the surface of the fixing rod.
Optionally, one side of the outer side wall of the fixing rod is coated with a rubber sleeve, and the rubber sleeve is located on one side, far away from the sleeve, of the fixing rod.
The utility model has the following beneficial effects:
1. the top of dead lever is fixed with the sleeve, the thread groove has been seted up to telescopic inner wall, the roof installs the screw thread post as measuring contact element one end of measuring tool, and be connected with the thread groove through the screw thread post, can twist the screw thread post along the thread groove of sleeve inner wall, with interval between adjustment roof and the sleeve, reach the purpose of adjustment roof interval simultaneously, before measuring, twist the screw thread post according to the design parameter between the swing arm otic placode, adjust the interval between the roof, make interval between the roof equal to the required interval between the otic placode, detect this moment, insert sleeve and roof between the otic placode, can detect through observing the laminating degree after inserting, compare in traditional measuring tool, the roof interval is nimble adjustable, can satisfy the measurement demand of different specification swing arms, the suitability of measuring tool has been improved.
2. The surperficial one end of roof is fixed with the screw rod, the swivel nut is installed in the outer wall cooperation of screw rod, the swivel nut can be twisted along the outer wall of screw rod and move in order to adjust its and roof between the interval, splint are installed in the outside of swivel nut, before measuring, twist according to the design requirement of otic placode thickness and move the swivel nut, adjust the splint position, make the interval equal to the design width of otic placode between splint and the roof, insert the sleeve when measuring between the otic placode this moment, splint can insert the surface to the otic placode simultaneously, can detect the otic placode thickness through observing the laminating degree on splint and otic placode surface, the functionality and the practicality of measuring tool have been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an excavator boom ear plate measuring tool according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a joint between a clamp plate and a screw of an excavator boom ear plate measuring tool according to an embodiment of the present invention.
In the figure: 1. fixing the rod; 2. a sleeve; 201. a thread groove; 3. a threaded post; 301. a top plate; 4. a screw; 401. a threaded sleeve; 5. a splint; 501. a rubber ring; 6. a straightedge; 7. horizontal bubbles; 8. and (4) a rubber sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An excavator boom ear plate gauge according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, the excavator movable arm ear plate measuring tool provided by the embodiment of the utility model comprises a fixing rod 1, one end of the fixing rod 1 is fixedly connected with a sleeve 2, the inner side wall of the sleeve 2 is provided with a thread groove 201, two sides of the sleeve 2 are connected with thread columns 3 in a matching manner through the thread groove 201, one ends, far away from the sleeve 2, of the thread columns 3 are fixedly connected with a top plate 301, one side of the surface of the top plate 301 is fixedly connected with a screw rod 4, the outer side wall of the screw rod 4 is connected with a thread sleeve 401 in a matching manner, the outer side wall of the thread sleeve 401 is provided with a clamping plate 5, and the clamping plate 5 is positioned on one side, far away from the sleeve 2, of the surface of the top plate 301.
Exemplarily, screw thread post 3 is twisted according to the design parameter between the movable arm otic placode, interval between adjustment roof 301, make interval between the roof 301 equal to the requirement interval between the otic placode, detect this moment, insert sleeve 2 and roof 301 between the otic placode, laminating degree through observing after inserting can detect, compare in traditional measuring tool, roof 301 interval is nimble adjustable, can satisfy the measurement demand of different specification movable arms, the suitability of measuring tool has been improved, when inserting sleeve 2 between the otic placode and measuring, splint 5 can insert the surface to the otic placode simultaneously, can detect the otic placode thickness through observing the laminating degree on splint 5 and otic placode surface, the functionality and the practicality of measuring tool have been improved.
Referring to fig. 1 and 2, a rubber ring 501 is adhered to one side of the inner side wall of the clamping plate 5, and the rubber ring 501 is located at the joint of the clamping plate 5 and the outer side wall of the screw sleeve 401.
Illustratively, the rubber ring 501 located at the joint of the threaded sleeve 401 and the clamping plate 5 can play a role in increasing friction force, so that the rubber ring 501 cannot shake randomly.
Referring to fig. 1, a ruler 6 is fixedly connected to one side of the outer side wall of the fixing rod 1, and the ruler 6 is located on one side, close to the top plate 301, of the surface of the fixing rod 1.
Illustratively, the moving positions of the top plate 301 and the clamping plate 5 and the distance between the top plate and the clamping plate can be conveniently observed through the straight ruler 6 fixed on one side of the outer wall of the fixing rod 1.
Referring to fig. 1, a horizontal bubble 7 is embedded in one side of the surface of the fixing rod 1, and the horizontal bubble 7 is located in the middle of the surface of the fixing rod 1.
For example, both ends of the fixing rod 1 may be attached between the ear plates at both sides as needed, and whether the distance between the ear plates is parallel or not may be observed by observing the horizontal air bubble 7.
Referring to fig. 1, one side of the outer side wall of the fixing rod 1 is coated with a rubber sleeve 8, and the rubber sleeve 8 is located on one side of the fixing rod 1 far from the sleeve 2.
By way of example, the rubber sleeve 8 coated on one side of the outer wall of the fixing rod 1 can improve the comfort of holding and has a certain anti-slip effect.
When in use, the top of the fixed rod 1 is fixed with the sleeve 2, the inner wall of the sleeve 2 is provided with the thread groove 201, the top plate 301 is used as a measuring contact part of the measuring tool, one end of the top plate is provided with the thread column 3 and is connected with the thread groove 201 through the thread column 3, the thread column 3 can be screwed along the thread groove 201 on the inner wall of the sleeve 2 to adjust the distance between the top plate 301 and the sleeve 2, and simultaneously, the purpose of adjusting the distance between the top plate 301 is achieved, before measurement, the thread column 3 is screwed according to design parameters between the ear plates of the movable arm, the distance between the top plate 301 is adjusted to enable the distance between the top plate 301 to be equal to the required distance between the ear plates, at the moment, detection is carried out, the sleeve 2 and the top plate 301 are inserted between the ear plates, detection can be carried out by observing the attaching degree after insertion, compared with the traditional measuring tool, the distance between the top plate 301 is flexible and adjustable, and the measuring requirements of different movable arms can be met, the applicability of the measuring tool is improved, a screw rod 4 is fixed at one end of the surface of the top plate 301, a threaded sleeve 401 is installed on the outer wall of the screw rod 4 in a matched mode, the threaded sleeve 401 can be screwed along the outer wall of the screw rod 4 to adjust the distance between the threaded sleeve 401 and the top plate 301, a clamping plate 5 is installed outside the threaded sleeve 401, before measurement is conducted, the threaded sleeve 401 is screwed according to the design requirement of the thickness of the ear plate, the position of the clamping plate 5 is adjusted, the distance between the clamping plate 5 and the top plate 301 is equal to the design width of the ear plate, when the sleeve 2 is inserted between the ear plates to conduct measurement, the clamping plate 5 can be inserted into the outer surface of the ear plate at the same time, the thickness of the ear plate can be detected by observing the attaching degree of the clamping plate 5 and the surface of the ear plate, the functionality and the practicability of the measuring tool are improved, the rubber ring 501 located at the connecting position of the threaded sleeve 401 and the clamping plate 5 can play a role in increasing friction force, and the rubber ring 501 can not shake at will, can conveniently observe roof 301 and splint 5's shift position and interval between it through ruler 6 fixed in 1 outer wall one side of dead lever, can paste the both ends of dead lever 1 to between the otic placode of both sides when needs, can observe whether the interval is parallel between the otic placode through observing horizontal bubble 7, can improve through the gum cover 8 of cladding in 1 outer wall one side of dead lever and hold the sense travelling comfort, play certain antiskid simultaneously.
The utility model relates to an excavator movable arm ear plate measuring tool, which comprises a fixing rod 1, a sleeve 2, a thread groove 201, a thread column 3, a top plate 301, a screw rod 4, a thread sleeve 401, a clamping plate 5, a rubber ring 501, a straight ruler 6, a horizontal bubble 7 and a rubber sleeve 8, wherein the parts are all universal standard parts or parts known by those skilled in the art, and the structure and the principle of the measuring tool can be known by technical manuals or conventional experimental methods.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. The utility model provides an excavator swing arm otic placode measuring tool, includes dead lever (1), its characterized in that, dead lever (1) one end fixedly connected with sleeve (2), thread groove (201) have been seted up to sleeve (2) inside wall, sleeve (2) both sides are connected with screw thread post (3) through thread groove (201) cooperation, sleeve (2) one end fixedly connected with roof (301) are kept away from in screw thread post (3), roof (301) surface one side fixedly connected with screw rod (4), screw rod (4) lateral wall cooperation is connected with swivel nut (401), splint (5) are installed to swivel nut (401) lateral wall, splint (5) are located roof (301) surface and keep away from sleeve (2) one side.
2. The excavator boom ear plate gauge according to claim 1, characterized in that a rubber ring (501) is bonded on one side of the inner side wall of the clamping plate (5), and the rubber ring (501) is located at the joint of the clamping plate (5) and the outer side wall of the screw sleeve (401).
3. The excavator boom ear plate measuring tool according to claim 1, characterized in that a ruler (6) is fixedly connected to one side of the outer side wall of the fixing rod (1), and the ruler (6) is located on one side, close to the top plate (301), of the surface of the fixing rod (1).
4. The excavator boom ear plate gauge according to claim 1, characterized in that a horizontal bubble (7) is embedded in one side of the surface of the fixing rod (1), and the horizontal bubble (7) is located at the middle position of the surface of the fixing rod (1).
5. The excavator boom ear plate measuring tool according to claim 1, characterized in that one side of the outer side wall of the fixing rod (1) is coated with a rubber sleeve (8), and the rubber sleeve (8) is positioned on one side of the fixing rod (1) far away from the sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185148.2U CN215373808U (en) | 2021-01-24 | 2021-01-24 | Excavator swing arm otic placode measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185148.2U CN215373808U (en) | 2021-01-24 | 2021-01-24 | Excavator swing arm otic placode measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215373808U true CN215373808U (en) | 2021-12-31 |
Family
ID=79621472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120185148.2U Active CN215373808U (en) | 2021-01-24 | 2021-01-24 | Excavator swing arm otic placode measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215373808U (en) |
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2021
- 2021-01-24 CN CN202120185148.2U patent/CN215373808U/en active Active
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