Tool for detecting consistency of bore axis and longitudinal horizontal table

Abstract

The utility model discloses a tool for detecting the consistency of a bore axis and a longitudinal horizontal table, which relates to the field of horizontal detection tools, and adopts the technical scheme that the tool comprises a connecting shaft and a detection table, the inner end of the connecting shaft is used for being inserted into a bore port; the outer end of the connecting shaft is fixed with the detection table; the upper end face of the detection table is parallel to the axis of the connecting shaft. Whether the axis of the bore is horizontal or not can be indirectly detected through the connecting shaft and the detection table.

Description

Technical Field

[0001] The utility model relates to the field of level detection tools, in particular to a tool for detecting the consistency between a gun bore axis and a longitudinal horizontal platform. Background Art

[0002] When using artillery, it is necessary to regularly check the consistency of the axis of the gun barrel and the longitudinal horizontal platform. The upper surface of the longitudinal horizontal platform and the axis of the gun barrel are kept horizontal. Due to the special structure of the gun barrel, the horizontality of the axis of the gun barrel is difficult to detect, mainly because it is inconvenient to set up a spirit level. Therefore, it is necessary to set up a tooling for auxiliary detection. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a detection tool for the consistency between the axis of the gun barrel and the longitudinal horizontal platform, which can indirectly detect whether the axis center line of the gun barrel is horizontal by connecting the shaft and the detection platform.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a detection tool for the consistency between the axis of the gun barrel and the longitudinal horizontal platform, comprising a connecting shaft and a detection platform;

[0005] The inner end of the connecting shaft is used to be inserted into the gun barrel port;

[0006] The outer end of the connecting shaft is fixed to the detection platform;

[0007] The upper end surface of the detection platform is parallel to the axis of the connecting shaft.

[0008] When in use, insert the connecting shaft into the front port of the gun barrel, then rotate the connecting shaft, place the spirit level on the testing table, first check whether it is horizontal (perpendicular to the axis of the connecting shaft), and then check whether the axial direction (parallel to the axis of the connecting shaft) is horizontal.

[0009] The purpose of checking whether the horizontal direction is level is to avoid errors in axial detection caused by improper placement of the level when checking whether the vertical direction is level.

[0010] Preferably, the upper end surface of the testing platform is a cross structure distributed horizontally and vertically, so that the level can be placed horizontally or axially more quickly.

[0011] Preferably, a slot is provided on the upper end surface of the test platform for placing an external level gauge. The external level gauge located in the slot is parallel to the axis of the connecting shaft. This facilitates the quick placement of an axial level gauge to determine whether the axis of the gun barrel is horizontal.

[0012] Preferably, the test platform is provided with a built-in bar level, which is perpendicular to the connecting axis. The horizontal detection adopts a built-in type, which can more conveniently and quickly detect the status of the test platform.

[0013] Preferably, the connecting shaft is rotatably engaged with the testing platform with its axis as a reference, and a positioning member for locking the relative angle is provided between the connecting shaft and the testing platform, so as to facilitate adjusting the lateral angle of the testing platform to a horizontal position by rotation.

[0014] Preferably, the positioning member is a fastening bolt, the side wall of the test platform is provided with a side platform for the fastening bolt thread to adapt, and the front end of the fastening bolt abuts against the outer end of the connecting shaft. The fastening bolt can more conveniently lock the relative angle between the test platform and the connecting shaft.

[0015] Preferably, a rubber contact pad is provided at the front end of the fastening bolt, which can increase friction and make the locking more stable.

[0016] Preferably, the rear end of the fastening bolt is provided with a hexagonal screwing hole to facilitate screwing the fastening bolt.

[0017] Preferably, an auxiliary handle is provided at the inner end of the connecting shaft to facilitate carrying the entire tooling.

[0018] Beneficial effects of the utility model:

[0019] This solution can indirectly detect whether the axis center line of the gun barrel is horizontal by connecting the shaft and the detection table, providing detection for the use of the artillery, and is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only two of the drawings of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A schematic diagram of an embodiment of the present utility model;

[0022] Figure 2 A top view of an embodiment of the present utility model;

[0023] Among them, 1. Connecting shaft; 2. Testing table; 3. Fastening bolts; 4. Side table; 5. Card slot; 6. Built-in strip level; 7. Auxiliary handle. DETAILED DESCRIPTION

[0024] In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0025] Example

[0026] like Figure 1 As shown, a tool for detecting the consistency between the axis of the gun barrel and the longitudinal horizontal platform includes a connecting shaft 1 and a detection platform 2; the inner end of the connecting shaft 1 is used to be inserted into the gun barrel port; the outer end of the connecting shaft 1 is fixed to the detection platform 2; the upper end surface of the detection platform 2 is parallel to the axis center line of the connecting shaft 1.

[0027] When in use, insert the connecting shaft 1 into the front port of the gun barrel, then rotate the connecting shaft 1, place the spirit level on the testing table 2, first check whether it is horizontal (perpendicular to the axis of the connecting shaft 1) and then check whether the axial direction (parallel to the axis of the connecting shaft 1) is horizontal.

[0028] The purpose of checking whether the horizontal direction is level is to avoid errors in axial detection caused by improper placement of the level when checking whether the vertical direction is level.

[0029] Combine Figure 2 As shown, the upper end surface of the test table 2 is a cross structure distributed horizontally and vertically, so that the level can be placed horizontally or axially more quickly.

[0030] The upper end surface of the test platform 2 is provided with a slot 5 for placing an external level. The external level located in the slot 5 is parallel to the axis of the connecting shaft 1. This facilitates the quick placement of the angle of the tester for axial leveling, thereby determining whether the axis of the barrel is level.

[0031] The detection platform 2 is provided with a built-in bar level 6, and the built-in bar level 6 is perpendicular to the connecting shaft 1. The horizontal detection adopts the built-in type, which can more conveniently and quickly detect the status of the detection platform 2.

[0032] The connecting shaft 1 is rotated and fitted to the testing platform 2 based on the axis, and a positioning member for locking the relative angle is provided between the connecting shaft 1 and the testing platform 2. It is convenient to adjust the lateral angle of the testing platform 2 to the horizontal by rotation.

[0033] The positioning member is a fastening bolt 3. The side wall of the testing platform 2 is provided with a side platform 4 for threaded adaptation of the fastening bolt 3. The front end of the fastening bolt 3 abuts against the outer end of the connecting shaft 1. The fastening bolt 3 can more conveniently lock the relative angle of the testing platform 2 and the connecting shaft 1.

[0034] A rubber contact pad is provided at the front end of the fastening bolt 3. The rubber contact pad can increase friction and make the locking more stable.

[0035] The rear end of the fastening bolt 3 is provided with a hexagonal screwing hole, which is convenient for screwing the fastening bolt 3.

[0036] An auxiliary handle 7 is provided at the inner end of the connecting shaft 1 to facilitate carrying the entire tooling.

[0037] Beneficial effects of the utility model:

[0038] This solution can indirectly detect whether the axis center line of the gun barrel is horizontal by connecting the shaft 1 and the detection platform 2, providing detection for the use of the artillery, and is simple and convenient to use.

[0039] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A tool for detecting the consistency between the axis of the gun barrel and the longitudinal horizontal platform, characterized in that: It comprises a connecting shaft (1) and a detection platform (2); The inner end of the connecting shaft (1) is used to be inserted into the gun barrel port; The outer end of the connecting shaft (1) is fixed to the detection platform (2); The upper end surface of the detection platform (2) is parallel to the axis of the connecting shaft (1).

2. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 1, characterized in that: The upper end surface of the detection platform (2) is a cross structure distributed horizontally and vertically.

3. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 1, characterized in that: A slot (5) is provided on the upper end surface of the detection platform (2), and the slot (5) is used to place an external bar-type level. The external bar-type level located in the slot (5) is parallel to the axis of the connecting shaft (1).

4. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 1, characterized in that: The detection platform (2) is provided with a built-in bar level (6), and the built-in bar level (6) is perpendicular to the connecting shaft (1).

5. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 1, characterized in that: The connecting shaft (1) is rotatably engaged with the detection platform (2) with the axis as a reference, and a positioning member for locking the relative angle is provided between the connecting shaft (1) and the detection platform (2).

6. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 5, characterized in that: The positioning member is a fastening bolt (3), and the side wall of the detection platform (2) is provided with a side platform (4) for thread adaptation of the fastening bolt (3), and the front end of the fastening bolt (3) abuts against the outer end of the connecting shaft (1).

7. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 6, characterized in that: A rubber contact pad is provided at the front end of the fastening bolt (3).

8. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 6, characterized in that: The rear end of the fastening bolt (3) is provided with a hexagonal screwing hole.

9. The tool for detecting the consistency between the bore axis and the longitudinal horizontal platform according to claim 1, characterized in that: An auxiliary handle (7) is provided at the inner end of the connecting shaft (1).

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