CN218973395U - Rapid detection equipment for crawler belt connecting ring of crawler vehicle - Google Patents
Rapid detection equipment for crawler belt connecting ring of crawler vehicle Download PDFInfo
- Publication number
- CN218973395U CN218973395U CN202223298643.8U CN202223298643U CN218973395U CN 218973395 U CN218973395 U CN 218973395U CN 202223298643 U CN202223298643 U CN 202223298643U CN 218973395 U CN218973395 U CN 218973395U
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- China
- Prior art keywords
- bottom plate
- vertical plate
- tracked vehicle
- hole
- vehicle track
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses rapid detection equipment for a track connecting ring of a tracked vehicle, which comprises a bottom plate and a vertical plate, wherein the vertical plate is positioned on one side of the bottom plate and is fastened with the bottom plate through screws, two bottom plate positioning holes are formed in the bottom plate, a positioning pin is vertically arranged in each bottom plate positioning hole, a vertical plate positioning hole is formed in the vertical plate, and a bolt is transversely arranged in each vertical plate positioning hole. The utility model can not only rapidly detect the sizes of two hole sites of the connecting ring on the same plane, but also detect the shape and position tolerance of the hole sites on different planes, and detect whether the hole diameters are qualified or not, and can be applied to scientific research or mass production.
Description
Technical Field
The utility model relates to rapid detection equipment for a track connecting ring of a tracked vehicle.
Background
The crawler belt is an important part for ensuring the normal running of the crawler vehicle and consists of one crawler plate, and the connecting ring is used for connecting the crawler plate into the crawler belt. The crawler belt continuously performs circular reciprocating motion in the running process of the vehicle, in order to ensure the normal operation of the crawler belt, the gap between every two crawler plates is required to be ensured to be in a certain size and have a certain angle, so that higher requirements are provided for the hole sites of the connecting rings, the connecting rings are forgings, the quantity of the connecting rings is large, and the conventional detection method is long in time consumption and large in error.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the rapid detection device for the track connecting ring of the tracked vehicle, which has the advantages of simple structure, convenience in operation and high detection efficiency.
The technical scheme for solving the problems is as follows: the utility model provides a quick detection equipment of tracked vehicle track go-between, includes bottom plate and riser, the riser is located bottom plate one side, and fastens with the bottom plate through the screw, it has two bottom plate locating holes to open on the bottom plate, and vertical setting a locating pin in every bottom plate locating hole, it has a riser locating hole to open on the riser, transversely sets up a bolt in the riser locating hole.
Above-mentioned quick detection equipment of tracked vehicle track go-between, riser each face grinding forms, guarantees the straightness that hangs down 0.008mm.
Above-mentioned quick detection equipment of tracked vehicle track go-between, the bottom plate is joined in marriage with riser assembly pinhole and is processed, guarantees that the working face straightness that hangs down after the assembly is less than 0.02mm.
Above-mentioned quick detection equipment of tracked vehicle track go-between, the locating pin adopts interference fit with the bottom plate locating hole.
Above-mentioned quick detection equipment of tracked vehicle track go-between, the bolt adopts clearance fit with riser locating hole.
Above-mentioned quick detection equipment of tracked vehicle track go-between, angle 15, length 5 mm's chamfer have all been designed to locating pin and bolt tip.
Above-mentioned quick detection of tracked vehicle track go-between is equipped, locating pin top bores screw hole convenient to detach.
The utility model has the beneficial effects that:
1. the utility model has simple design principle and low cost, when in detection, the device is arranged on a detection platform, two first through holes on the end surface of the connecting ring are aligned with two positioning pins and are arranged on the bottom plate, if the positioning pins are easily arranged, the hole positions and the hole diameters of the first through holes are judged to be qualified, then a bolt is inserted into a second through hole on the side surface of the connecting ring for detection of the second through hole, and if the bolt is easily arranged, the hole positions and the hole diameters of the second through holes are judged to be qualified; the manual operation is simple, time-saving and labor-saving, the production efficiency is greatly improved, and the inspection labor intensity is reduced.
2. The utility model relates to a special measuring tool designed for a track shoe connecting ring of a tracked vehicle, which not only can rapidly detect the sizes of two hole sites of the connecting ring on the same plane, but also can detect the form and position tolerance of the hole sites on different planes, and can detect whether the diameters of the holes are qualified or not, and can be applied to scientific research or mass production.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of the structure of the present utility model.
Fig. 3 is a schematic view of a dowel.
Fig. 4 is a cross-sectional view of the attachment ring.
Fig. 5 is a top view of fig. 4.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1 and 2, the rapid detection device for the track connecting ring of the tracked vehicle comprises a bottom plate 1 and a vertical plate 4, wherein the vertical plate 4 is positioned on one side of the bottom plate 1 and is fastened with the bottom plate 1 through screws 5, two bottom plate positioning holes are formed in the bottom plate 1, a positioning pin 2 is vertically arranged in each bottom plate positioning hole, a vertical plate positioning hole is formed in the vertical plate 4, and a bolt 3 is transversely arranged in each vertical plate positioning hole.
The vertical plates 4 are formed by grinding each surface, so that the verticality is ensured to be 0.008mm.
The assembling pin holes of the bottom plate 1 and the vertical plate 4 are matched for processing, and the perpendicularity of the assembled working surface is ensured to be smaller than 0.02mm.
And after the bottom plate 1 and the vertical plate 4 are assembled, the bottom plate positioning holes and the vertical plate positioning holes are integrally machined, and the position degree is controlled below 0.01mm by adopting a coordinate boring and milling machining center.
The locating pin 2 adopts interference fit with the locating hole of the bottom plate, and the end size is obtained through a gauge end calculation formula, and the aperture of the connecting ring 6 is detected, so that the threaded hole is drilled at the top of the locating pin 2 and is convenient to detach.
The bolt 3 is in clearance fit with the vertical plate positioning hole, and the dimension precision is IT6.
The locating pin 2 and the end part of the bolt 3 are respectively provided with a chamfer angle of 15 degrees and a chamfer angle of 5mm in length, so as to play a role in guiding and entering.
The working principle of the utility model is as follows: after grinding all surfaces of the bottom plate 1 and the vertical plate 4 in place, fastening by using a screw M10, matching with a pin hole for installing a cylindrical pin for fixing, integrally machining a bottom plate positioning hole and a vertical plate positioning hole, and then installing a positioning pin 2 into the bottom plate 1; the device is arranged on a detection platform, two first through holes 7 on the end face of a connecting ring 6 are aligned with two positioning pins 2, the positions and the apertures of the first through holes 7 are judged to be qualified if the positioning pins 2 are easily placed in the bottom plate 1, then a bolt 3 is inserted into a second through hole 8 on the side face of the connecting ring 6 for detection of the second through hole, and the positions and the apertures of the second through hole 8 are judged to be qualified if the bolt 3 is easily placed in the bottom plate 1.
Claims (7)
1. The utility model provides a quick detection equipment of tracked vehicle track go-between, includes bottom plate and riser, its characterized in that: the vertical plate is positioned on one side of the bottom plate and is fastened with the bottom plate through screws, two bottom plate positioning holes are formed in the bottom plate, a positioning pin is vertically arranged in each bottom plate positioning hole, a vertical plate positioning hole is formed in the vertical plate, and a bolt is transversely arranged in each vertical plate positioning hole.
2. The tracked vehicle track link quick test device of claim 1, wherein: the vertical plates are formed by grinding, so that the verticality is guaranteed to be 0.008mm.
3. The tracked vehicle track link quick test device of claim 1, wherein: the bottom plate and the vertical plate assembly pin holes are matched for processing, so that the perpendicularity of the assembled working surface is ensured to be smaller than 0.02mm.
4. The tracked vehicle track link quick test device of claim 1, wherein: the locating pin adopts interference fit with the locating hole of the bottom plate.
5. The tracked vehicle track link quick test device of claim 1, wherein: the bolt is in clearance fit with the vertical plate positioning hole.
6. The tracked vehicle track link quick test device of claim 1, wherein: the locating pin and the bolt end are designed with chamfer angles of 15 degrees and length 5 mm.
7. The tracked vehicle track link quick test device of claim 1, wherein: and the threaded holes are drilled at the tops of the positioning pins, so that the positioning pins are convenient to detach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298643.8U CN218973395U (en) | 2022-12-09 | 2022-12-09 | Rapid detection equipment for crawler belt connecting ring of crawler vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298643.8U CN218973395U (en) | 2022-12-09 | 2022-12-09 | Rapid detection equipment for crawler belt connecting ring of crawler vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218973395U true CN218973395U (en) | 2023-05-05 |
Family
ID=86165823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223298643.8U Active CN218973395U (en) | 2022-12-09 | 2022-12-09 | Rapid detection equipment for crawler belt connecting ring of crawler vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218973395U (en) |
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2022
- 2022-12-09 CN CN202223298643.8U patent/CN218973395U/en active Active
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