CN210269462U - Axle sample piece paint film impact fixing device - Google Patents
Axle sample piece paint film impact fixing device Download PDFInfo
- Publication number
- CN210269462U CN210269462U CN201921201631.4U CN201921201631U CN210269462U CN 210269462 U CN210269462 U CN 210269462U CN 201921201631 U CN201921201631 U CN 201921201631U CN 210269462 U CN210269462 U CN 210269462U
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- support
- rack
- test piece
- screw rod
- base
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Abstract
The utility model belongs to the technical field of fixing device, concretely relates to axle sample piece paint film impact fixing device, which comprises a bracket, a test piece rack and a base, wherein the test piece rack comprises a rack body and baffles arranged at two ends of the rack body, and the rack body is provided with jackscrews; the support body is connected with the support in a sliding mode, the support is rotatably connected with a screw rod, the screw rod is connected with the support body in a threaded mode, the support body slides along the support by rotating the screw rod, the base is connected with the support in a rotating mode, and a positioning piece is arranged on the support. Fixing a test piece through a test piece rack, wherein a rack body in the test piece rack is connected with a bracket in a sliding manner and is provided with a screw; through rotating the screw rod, realize the support body for the slip of support, the support body is at the removal in-process, and the test piece also correspondingly removes to realize the regulation of height. The support is rotationally connected with the base, and the horizontal angle is adjusted by rotating the support.
Description
Technical Field
The utility model belongs to the technical field of fixing device, concretely relates to axletree sample film strikes fixing device.
Background
When the axle sample piece is subjected to an impact test, the axle sample piece needs to be fixed by a corresponding fixing device; after being fixed, the medium is sprayed out by a spraying device to carry out the striking test. The injection angle of the injection device is usually fixed, so that when a multi-angle injection test is carried out, the fixing device needs to be changed, so that the change of the injection angle is realized, and the multi-angle test is carried out. The common fixing device in the prior art can only realize angle adjustment in the vertical direction; however, the height and horizontal angle thereof are sometimes adjusted as necessary. Therefore, there is a need for a fixing device that can achieve height and horizontal angle adjustment.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides an axletree sample film strikes fixing device, this fixing device can realize height and horizontal angle's adjustment.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a paint film impact fixing device for an axle sample piece comprises a support, a test piece frame and a base, wherein the test piece frame comprises a frame body and baffle plates arranged at two ends of the frame body, and jackscrews are arranged on the frame body; the support body is connected with the support in a sliding mode, the support is rotatably connected with a screw rod, the screw rod is connected with the support body in a threaded mode, the support body slides along the support by rotating the screw rod, the base is connected with the support in a rotating mode, and a positioning piece is arranged on the support.
The positioning piece is made of bolts, and a plurality of bolt holes are correspondingly and annularly distributed on the base.
The baffle is an arc baffle.
The base is rotatably connected with the bracket through a bearing.
The two sides of the frame body are connected with the support in a sliding mode, the two sides of the frame body are provided with sliding blocks, and the two sides of the support are provided with corresponding sliding grooves.
The two screw rods are respectively arranged on two sides of the support and are in threaded connection with the corresponding sliding blocks.
Compared with the prior art, the utility model, the beneficial effect who has is:
fixing a test piece through a test piece rack, wherein a rack body in the test piece rack is connected with a bracket in a sliding manner and is provided with a screw; through rotating the screw rod, realize the support body for the slip of support, the support body is at the removal in-process, and the test piece also correspondingly removes to realize the regulation of height. The support is rotationally connected with the base, and the horizontal angle is adjusted by rotating the support.
Drawings
Fig. 1 is a first perspective view of the present invention;
fig. 2 is a second perspective view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a top view of the present invention;
FIG. 5 is a schematic view of the usage state of the specimen holder of the present invention;
fig. 6 is a schematic structural view of the base of the present invention;
wherein: 1 is the support, 2 is the test piece frame, 200 is the support body, 201 is the baffle, 202 is the jackscrew, 3 is the base, 4 is the screw rod, 5 is the setting element, 6 is the bolt hole, 7 is the bearing, 8 is the slider, 9 is the spout, 10 is the test piece.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 6, an axle sample paint film impact fixing device comprises a support 1, a test piece rack 2 and a base 3, wherein the test piece rack 2 comprises a rack body 200 and baffle plates 201 arranged at two ends of the rack body 200, and a jackscrew 202 is arranged on the rack body 200. The support body 200 is connected with the support 1 in a sliding mode, the support 1 is connected with the screw rod 4 in a rotating mode, the screw rod 4 is connected with the support body 200 in a threaded mode, the support body 200 slides along the support 1 by rotating the screw rod 4, and a screw rod sliding block mechanism can be formed among the screw rod 4, the support 1 and the support body 200. The base 3 is rotationally connected with the bracket 1, and the bracket 1 is provided with a positioning piece 5. The base 3 is fixedly connected with a corresponding workbench, and can be connected in a screw mode and the like.
When in use, the test piece 10 and the test piece rack 2 are fixed, specifically, the test piece 10 is placed in the middle of the rack body 200, namely, between the jackscrew 202 and the baffle 201; then the jackscrew 202 is rotated, and the jackscrew 202 pushes the test piece 10 to move, and finally abuts against the baffle 201, so that fixation is realized. When the height needs to be adjusted, the screw rod 4 is rotated; when the horizontal angle needs to be adjusted, the bracket 1 is firstly rotated, and after the bracket is rotated to a required angle, the bracket is fixed through the positioning piece 5. Since the test piece 10 is fixed on the frame body 200, when the frame body 200 moves, the frame body moves correspondingly; the rack body 200 is connected with the bracket 1, and when the bracket 1 rotates, the rack body 200 also rotates correspondingly, namely, the test piece 10 also rotates correspondingly.
Furthermore, the positioning part 5 is a bolt, the bracket 1 is provided with a corresponding through hole, and the bolt penetrates through the through hole to be connected with the bolt holes 6 which are distributed on the base 3 in an annular shape. By rotating the bracket 1, the bolts are connected with different bolt holes 6, so that the angle can be adjusted and fixed.
Further, the baffle 201 is an arc-shaped baffle.
Further, the base 3 is rotatably coupled to the bracket 1 through a bearing 7. The bearing 7 preferably adopts a plane bearing, the upper end surface of the plane bearing is fixedly connected with the lower surface of the bracket 1, and the lower end surface of the plane bearing is fixedly connected with the upper surface of the base 3.
Further, the sliding coupling may be achieved by various structures, preferably the following structures: the two sides of the frame body 200 are connected with the bracket 1 in a sliding way, the two sides of the frame body 200 are provided with slide blocks 8, and the two sides of the bracket 1 are provided with corresponding slide grooves 9.
Further, one or two screws 4 may be provided; when two screw rods 4 are provided, the two screw rods are respectively arranged at two sides of the bracket 1 and are in threaded connection with the corresponding slide blocks 8. When adjusting the height, it is necessary to rotate two screws 4 at the same time. To facilitate turning the screw 4 and the top thread 202, a person skilled in the art may provide a corresponding handle or the like at the end thereof.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (6)
1. The utility model provides an axletree appearance piece film strikes fixing device which characterized in that: the device comprises a support (1), a test piece rack (2) and a base (3), wherein the test piece rack (2) comprises a rack body (200) and baffles (201) arranged at two ends of the rack body (200), and jackscrews (202) are arranged on the rack body (200); the support body (200) is connected with the support (1) in a sliding mode, the support (1) is connected with the screw rod (4) in a rotating mode, the screw rod (4) is connected with the support body (200) in a threaded mode, the support body (200) slides along the support (1) through rotating the screw rod (4), the base (3) is connected with the support (1) in a rotating mode, and the support (1) is provided with the positioning piece (5).
2. The axle sample paint film impact fixture of claim 1, further comprising: the positioning piece (5) is a bolt, and a plurality of bolt holes (6) are correspondingly and annularly distributed on the base (3).
3. The axle sample paint film impact fixture of claim 1, further comprising: the baffle (201) is an arc baffle.
4. The axle sample paint film impact fixture of claim 1, further comprising: the base (3) is rotationally connected with the bracket (1) through a bearing (7).
5. The axle sample paint film impact fixture of claim 1, further comprising: the two sides of the frame body (200) are connected with the support (1) in a sliding mode, the two sides of the frame body (200) are provided with the sliding blocks (8), and the two sides of the support (1) are provided with the corresponding sliding grooves (9).
6. The axle sample paint film impact fixture of claim 5, wherein: the two screw rods (4) are arranged, and the two screw rods (4) are respectively arranged on two sides of the support (1) and are in threaded connection with the corresponding sliding blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201631.4U CN210269462U (en) | 2019-07-29 | 2019-07-29 | Axle sample piece paint film impact fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201631.4U CN210269462U (en) | 2019-07-29 | 2019-07-29 | Axle sample piece paint film impact fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269462U true CN210269462U (en) | 2020-04-07 |
Family
ID=70014732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921201631.4U Active CN210269462U (en) | 2019-07-29 | 2019-07-29 | Axle sample piece paint film impact fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269462U (en) |
-
2019
- 2019-07-29 CN CN201921201631.4U patent/CN210269462U/en active Active
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