CN219617531U - Impact tester sliding base support - Google Patents
Impact tester sliding base support Download PDFInfo
- Publication number
- CN219617531U CN219617531U CN202320057448.1U CN202320057448U CN219617531U CN 219617531 U CN219617531 U CN 219617531U CN 202320057448 U CN202320057448 U CN 202320057448U CN 219617531 U CN219617531 U CN 219617531U
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- China
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- base
- lifting
- air chamber
- impact tester
- gun barrel
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Abstract
The utility model discloses a sliding base bracket of an impact tester, which comprises the following components: the two lifting brackets are respectively connected to the air chamber and the gun barrel, and the heights of the air chamber and the gun barrel are adjusted through lifting; the first bases are respectively used for installing one lifting bracket, and the first bases can enable the air chamber or the gun barrel to do horizontal linear motion along the direction parallel to or perpendicular to the axis of the air chamber or the gun barrel; and each second base is respectively used for installing one second base, and each second base can enable the first base to do horizontal linear motion along the direction vertical to the horizontal motion track of the air chamber or the gun barrel. The height of the air chamber and the height of the gun barrel can be respectively adjusted by arranging the two lifting brackets, and the positions of the air chamber and the gun barrel on two vertical horizontal axes can be conveniently adjusted by arranging the first base and the second base, so that the problems in the prior art are effectively solved.
Description
Technical Field
The utility model relates to a sliding base bracket of an impact tester.
Background
The impact test is an environment test for simulating the impact of a high-speed moving object on a sample to be tested, is used for examining the running condition or the loss condition of the sample to be tested after strong impact, and is used for verifying the passive safety performance of the sample to be tested, and is widely applied to electronic or mechanical parts and the like carried on aviation and ships.
The foreign object impact tester in the prior art comprises an air chamber and a gun barrel, wherein the gun barrel is arranged on the air chamber through a detachable connecting piece, and the position of the base of the conventional impact tester cannot be adjusted after the base is assembled.
Disclosure of Invention
The utility model aims to provide a sliding base bracket which can facilitate the position adjustment of an impact tester.
In order to solve the above problems, the present utility model provides a sliding base support for an impact tester, for clamping the impact tester, the impact tester including a cylindrical air chamber and a gun barrel movably mounted on the air chamber and having a rod-shaped structure, wherein the sliding base support includes:
the two lifting brackets are respectively connected to the air chamber and the gun barrel, and the heights of the air chamber and the gun barrel are adjusted through lifting;
the first bases are respectively used for installing one lifting bracket, and the first bases can enable the air chamber or the gun barrel to do horizontal linear motion along the direction parallel to or perpendicular to the axis of the air chamber or the gun barrel;
and each second base is respectively used for installing one second base, and each second base can enable the first base to do horizontal linear motion along the direction vertical to the horizontal motion track of the air chamber or the gun barrel.
As a further improvement of the present utility model, the first base includes;
the first fixing plate is used for installing the lifting bracket;
the first guide rail seat is provided with a first supporting plate and two strip-shaped first guide rails positioned on the first supporting plate, and a first sliding block fixedly arranged at the bottom of the first fixing plate can slide in the first guide rails.
As a further improvement of the utility model, the second base comprises a second guide rail seat and two strip-shaped second guide rails arranged on the second guide rail seat, and the second sliding blocks fixedly arranged at the bottom of the first guide rail seat can slide in the second guide rails.
As a further improvement of the utility model, a first threaded rod with external threads is rotatably arranged on the first base, and a first adjusting connecting sleeve with internal threads is fixedly arranged at the bottom of the first fixing plate.
As a further improvement of the utility model, a second threaded rod with external threads is rotatably arranged on the second base, and a second adjusting connecting sleeve with internal threads is fixedly arranged at the bottom of the first base.
As a further improvement of the utility model, a handle for driving the first threaded rod and/or the second threaded rod to rotate is/are connected to the first threaded rod and/or the second threaded rod.
As a further improvement of the utility model, the air chamber and the gun barrel are both arranged on a horizontally arranged mounting plate, the lifting bracket comprises lifting bolts which simultaneously pass through mounting holes on the mounting plate and the first fixing plate, and at least two lifting nuts which are in threaded connection with the lifting bolts, and the two lifting nuts clamp the mounting plate between the two lifting nuts.
As a further improvement of the utility model, the device further comprises a fastening bolt which passes through the mounting holes on the mounting plate and the first fixing plate at the same time, and at least two fastening nuts which are in threaded connection with the fastening bolts, wherein the two fastening nuts are respectively clamped above the mounting plate and below the first fixing plate.
The utility model has the beneficial effects that the height of the air chamber and the gun barrel can be respectively adjusted by arranging the two lifting brackets, and the positions of the air chamber and the gun barrel on two vertical horizontal axes can be conveniently adjusted by arranging the first base and the second base, so that the problems in the prior art are effectively solved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the first mounting plate or first rail mount of FIG. 1;
FIG. 3 is a schematic illustration of the connection of the mounting plate to the first mounting plate in accordance with the present utility model;
in the figure: 1-an impact tester; 12-air chamber; 14-gun barrel; 2-a sliding base bracket; 202-lifting support; 204-a first base; 206-a second base; 208-a first fixing plate; 210-a first guide rail mount; 212-a first rail; 214-a first slider; 216-a second guide rail mount; 218-a second rail; 219-a second slider; 220-a first adjusting connection sleeve; 222-a second adjusting connection sleeve; 224-a mounting plate; 226-lifting bolts; 228-lifting nuts; 230-fastening bolts; 232-tightening the nut.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1, the slide base bracket 2 of the present utility model includes:
two lifting brackets 202, each of which lifting brackets 202 is connected to the air chamber 12 and the gun barrel 14 (of the impact tester 1), respectively, and adjusts the heights of both by lifting;
two first bases 204, each first base 204 being used for mounting one lifting bracket 202, the first bases 204 being capable of making the air chamber 12 or the barrel 14 perform a horizontal rectilinear motion along a direction parallel or perpendicular to the axis thereof;
and two second bases 206, each second base 206 being used for mounting one second base 206, each second base 206 being capable of making the first base 204 perform a horizontal linear motion in a direction perpendicular to the horizontal motion track of the air chamber 12 or the barrel 14.
As a further improvement of the present utility model, the first base 204 includes;
a first fixing plate 208 for mounting the lifting bracket 202;
the first guide rail 212 seat 210 is provided with a first support plate and two strip-shaped first guide rails 212 positioned on the first support plate, and a first sliding block 214 fixedly arranged at the bottom of the first fixing plate 208 can slide in the first guide rails 212.
As a further improvement of the present utility model, the second base 206 includes a second rail 218 seat 216 and two strip-shaped second rails 218 disposed on the second rail 218 seat 216, and a second sliding block 219 fixedly disposed at the bottom of the first rail 212 seat 210 can slide in the second rails 218.
As a further improvement of the present utility model, a first threaded rod with external threads is rotatably disposed on the first base 204, and a first adjusting connection sleeve 220 with internal threads is fixedly disposed at the bottom of the first fixing plate 208.
As a further improvement of the present utility model, a second threaded rod with external threads is rotatably disposed on the second base 206, and a second adjusting connection sleeve 222 with internal threads is fixedly disposed on the bottom of the first base 204.
As a further improvement of the utility model, a handle for driving the first threaded rod and/or the second threaded rod to rotate is/are connected to the first threaded rod and/or the second threaded rod.
As a further development of the utility model, the air chamber 12 and the barrel 14 are each mounted on a horizontally arranged mounting plate 224, the lifting bracket 202 comprises lifting bolts 226 which pass through mounting holes in both the mounting plate 224 and the first fixing plate 208, and at least two lifting nuts 228 which are screwed with the lifting bolts 226, the two lifting nuts 228 clamping the mounting plate 224 therebetween.
As a further improvement of the present utility model, the present utility model further includes a fastening bolt 230 passing through the mounting plate 224 and the mounting hole of the first fixing plate 208 at the same time, and at least two fastening nuts 232 screwed with the fastening bolts 230, and the two fastening nuts 232 are respectively clamped above the mounting plate 224 and below the first fixing plate 208.
The principle of the utility model is as follows:
(1) Lifting adjustment, namely adjusting the height of the air chamber 12 or the gun barrel 14 by adjusting the relative distance between the mounting plate 224 and the first fixing plate 208 by adjusting the positions of the two lifting nuts 228, and screwing the fastening nuts 232 after the adjustment is completed;
(2) The first horizontal direction is adjusted, a first threaded rod connected with the hand crank is rotated by rotating the hand crank, the first threaded rod is in threaded fit with a first adjusting connecting sleeve 220 below the first fixed plate 208, and the rotation of the first threaded rod drives the first fixed plate 208 to horizontally move along the first direction;
(3) The second horizontal direction is adjusted by rotating the handle to rotate a second threaded rod connected with the handle, the second threaded rod is in threaded fit with a second adjusting connecting sleeve 222 below the first guide rail 212 seat 210, and the rotation of the second threaded rod drives the first guide rail 212 seat 210 to horizontally move along a second direction, and the second direction is perpendicular to the first direction.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (8)
1. An impact tester slide base support for clamping of an impact tester (1), the impact tester (1) comprising a cylindrical air chamber (12) and a gun barrel (14) movably mounted on the air chamber (12) and having a rod-like structure, characterized in that the slide base support (2) comprises:
two lifting brackets (202), each lifting bracket (202) is connected to the air chamber (12) and the gun barrel (14) respectively, and the heights of the two brackets are adjusted by lifting;
two first bases (204), each first base (204) is used for installing one lifting bracket (202), and the first bases (204) can enable the air chamber (12) or the gun barrel (14) to do horizontal linear motion along the direction parallel to or perpendicular to the axis of the air chamber or the gun barrel;
and each second base (206) is respectively used for installing one second base (206), and each second base (206) can enable the first base (204) to do horizontal linear motion along the direction perpendicular to the horizontal motion track of the air chamber (12) or the gun barrel (14).
2. The impact tester slide base bracket according to claim 1, wherein the first base (204) comprises;
a first fixing plate (208) for mounting the lifting bracket (202);
the first guide rail seat (210) is provided with a first supporting plate and two strip-shaped first guide rails (212) positioned on the first supporting plate, and a first sliding block (214) fixedly arranged at the bottom of the first fixing plate (208) can slide in the first guide rails (212).
3. The impact tester slide base bracket according to claim 2, wherein the second base (206) comprises a second guide rail seat (216) and two strip-shaped second guide rails (218) arranged on the second guide rail seat (216), and a second sliding block (219) fixedly arranged at the bottom of the first guide rail seat (210) can slide in the second guide rails (218).
4. A sliding base bracket for an impact tester according to claim 3, wherein the first base (204) is rotatably provided with a first threaded rod having an external thread, and the bottom of the first fixing plate (208) is fixedly provided with a first adjusting connection sleeve (220) having an internal thread.
5. The sliding base bracket of the impact tester according to claim 4, wherein a second threaded rod with external threads is rotatably arranged on the second base (206), and a second adjusting connecting sleeve (222) with internal threads is fixedly arranged at the bottom of the first base (204).
6. The impact tester slide base bracket of claim 5 wherein the first threaded rod and/or the second threaded rod is connected with a handle for driving the first threaded rod and/or the second threaded rod to rotate.
7. The impact tester slide base bracket according to claim 6, wherein the air chamber (12) and the barrel (14) are each mounted on a horizontally disposed mounting plate (224), the lifting bracket (202) includes lifting bolts (226) passing through mounting holes in the mounting plate (224) and the first fixing plate (208) at the same time, and at least two lifting nuts (228) threadedly connected to the lifting bolts (226), the two lifting nuts (228) clamping the mounting plate (224) therebetween.
8. The impact tester slide base bracket according to claim 7, further comprising a fastening bolt (230) passing through the mounting plate (224) and the mounting hole of the first fixing plate (208) at the same time, and at least two fastening nuts (232) screwed with the fastening bolts (230), the two fastening nuts (232) being clamped respectively above the mounting plate (224) and below the first fixing plate (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320057448.1U CN219617531U (en) | 2023-01-10 | 2023-01-10 | Impact tester sliding base support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320057448.1U CN219617531U (en) | 2023-01-10 | 2023-01-10 | Impact tester sliding base support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219617531U true CN219617531U (en) | 2023-09-01 |
Family
ID=87770169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320057448.1U Active CN219617531U (en) | 2023-01-10 | 2023-01-10 | Impact tester sliding base support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219617531U (en) |
-
2023
- 2023-01-10 CN CN202320057448.1U patent/CN219617531U/en active Active
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