CN220008168U - Concrete plastic test auxiliary clamp - Google Patents
Concrete plastic test auxiliary clamp Download PDFInfo
- Publication number
- CN220008168U CN220008168U CN202321683535.4U CN202321683535U CN220008168U CN 220008168 U CN220008168 U CN 220008168U CN 202321683535 U CN202321683535 U CN 202321683535U CN 220008168 U CN220008168 U CN 220008168U
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- Prior art keywords
- rectangular
- processing table
- clamping plate
- fixedly connected
- sliding
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- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an auxiliary fixture for concrete plastic test molds, which comprises a processing table, a rectangular fixture and an arc-shaped fixture, wherein four sliding grooves are fixedly formed in the upper end face of the processing table, screw rods are respectively and rotatably arranged in the four sliding grooves, sliding blocks are respectively sleeved on the outer walls of the four screw rods in a threaded manner, the rectangular fixture comprises rectangular clamping plates, the rectangular clamping plates are fixedly connected onto the upper end face of the sliding blocks, grooves are fixedly formed in the rectangular clamping plates, the rectangular clamping plates are arranged on the upper end face of the processing table in a sliding fit manner, one ends of the four screw rods penetrate through the processing table and are fixedly connected with a first knob, and the four sliding grooves are respectively arranged in the four directions of the processing table. The auxiliary clamp for the concrete plastic test die can clamp the test die in multiple directions, can adapt to the clamping requirements of two test dies with smooth and arc surfaces, has wider applicability and has practicability.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to an auxiliary clamp for concrete plastic test molds.
Background
The concrete is one of the most main civil engineering materials in the current generation, and is prepared from cementing materials, granular aggregates, and additives and admixtures added if necessary according to a certain proportion, and is an artificial stone material which is prepared by uniformly stirring, compacting, shaping, curing and hardening.
Because the test mould is easy to drop and needs to be positioned when vibrating, the common practice is to clamp the test mould by adding clamps on two sides of the processing table, but the applicant finds that the test mould can generate radial displacement only by clamping on two sides, the stability is poor, the current clamp has a single structure, the test mould with a single shape like a rectangle can be generally clamped, and the applicability is general.
Disclosure of Invention
The utility model mainly aims to provide an auxiliary fixture for concrete plastic test molds, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the auxiliary fixture comprises a processing table, a rectangular fixture and an arc-shaped fixture, wherein four sliding grooves are fixedly formed in the upper end face of the processing table, screw rods are respectively and rotatably arranged in the four sliding grooves, sliding blocks are respectively and spirally sleeved on the outer walls of the four screw rods, and the rectangular fixture comprises rectangular clamping plates which are fixedly connected to the upper end face of the sliding blocks;
the rectangular clamping plate is internally fixed with a groove, and the rectangular clamping plate is arranged on the upper end face of the processing table in a sliding fit manner.
As a further scheme of the utility model, one ends of the four screw rods penetrate through the processing table and are fixedly connected with a first knob.
As a further scheme of the utility model, the four sliding grooves are respectively arranged in four directions of the processing table.
As a further scheme of the utility model, the arc clamp comprises an arc clamp plate, the arc clamp plate is movably sleeved in the groove, the outer wall of the arc clamp plate is fixedly connected with a connecting block, bolts are rotatably sleeved in the connecting block, connecting plates are fixedly connected to the outer walls of two sides of the connecting block, and one ends of the two connecting plates are fixedly connected with sliding rods.
As a further scheme of the utility model, the same end of the bolt and the slide rod are arranged through the rectangular clamping plate, the bolt is in threaded sleeve joint with the rectangular clamping plate, and the slide rod is in sliding sleeve joint with the rectangular clamping plate.
As a further scheme of the utility model, one end of the bolt is fixedly connected with a second knob, and the arc-shaped clamping plate is made of rubber materials.
The beneficial effects of the utility model are as follows:
the sliding grooves are formed in the four directions of the processing table, the sliding blocks driven by the screw rods are arranged in the grooves, the rectangular clamp is fixedly arranged at the upper end of each sliding block, and the test die is clamped in multiple directions by the four rectangular clamps, so that radial movement of the test die during vibration can be effectively prevented, and the stability is improved;
through seting up the recess in rectangular fixture to set up arc anchor clamps at the recess fit, make equipment need carry out the centre gripping to the arc examination mould when, can drive the bolt motion through knob two, under the slide bar is spacing, drive the arc splint that pass through connecting block fixed connection and stretch out the recess, then carry out the centre gripping through arc splint to the arc examination mould of personally submitting, can effectively improve the suitability of equipment, satisfy the centre gripping demand of different shape examination moulds, have the practicality.
Drawings
FIG. 1 is a schematic view of a concrete plastic test auxiliary clamp according to the present utility model;
FIG. 2 is a schematic view of another construction of an auxiliary fixture for concrete plastic test mold according to the present utility model;
FIG. 3 is a schematic view of the structure of an arc-shaped clamp of the auxiliary clamp for concrete plastic test.
In the figure: 1. a processing table; 2. a rectangular clamp; 3. an arc-shaped clamp; 4. a chute; 5. a screw rod; 6. a slide block; 7. a rectangular clamping plate; 8. a first knob; 9. a groove; 10. an arc clamping plate; 11. a connecting block; 12. a bolt; 13. a second knob; 14. a connecting plate; 15. and a slide bar.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an auxiliary fixture for concrete plastic test molds comprises a processing table 1, a rectangular fixture 2 and an arc fixture 3, wherein four sliding grooves 4 are fixedly formed in the upper end face of the processing table 1, screw rods 5 are respectively and rotatably arranged in the four sliding grooves 4, sliding blocks 6 are respectively and spirally sleeved on the outer walls of the four screw rods 5, the rectangular fixture 2 comprises rectangular clamping plates 7, and the rectangular clamping plates 7 are fixedly connected to the upper end face of the sliding blocks 6;
the rectangular clamping plate 7 is internally and fixedly provided with a groove 9, and the rectangular clamping plate 7 is arranged on the upper end surface of the processing table 1 in a sliding fit manner.
In this embodiment, one end of each of the four screw rods 5 penetrates through the processing table 1 and is fixedly connected with a first knob 8, and the screw rods 5 can be driven to rotate through the first knob 8, so that the sliding blocks 6 are driven to move, and the rectangular clamping plates 7 are driven to move.
In this embodiment, four spouts 4 set up respectively in four directions of processing platform 1, guarantee to carry out the centre gripping fixed in four directions towards the examination mould, improve the stability when examination mould shakes, prevent to produce radial displacement.
In this embodiment, the arc clamp 3 includes an arc clamp plate 10, the arc clamp plate 10 is movably sleeved in the groove 9, a connecting block 11 is fixedly connected to the outer wall of the arc clamp plate 10, a bolt 12 is rotatably sleeved in the connecting block 11, connecting plates 14 are fixedly connected to the outer walls of two sides of the connecting block 11, and a slide bar 15 is fixedly connected to one end of each of the two connecting plates 14.
In this embodiment, the same end of the bolt 12 and the slide bar 15 is all running through the rectangular clamping plate 7, the bolt 12 is in threaded connection with the rectangular clamping plate 7, the slide bar 15 is in sliding connection with the rectangular clamping plate 7, the bolt 12 can be displaced relative to the rectangular clamping plate 7 when rotating, and the slide bar 15 is used for limiting the arc clamping plate 10 and preventing the arc clamping plate from rotating along with the bolt 12.
In this embodiment, bolt 12 one end fixedly connected with knob two 13 can drive bolt 12 through knob two 13 and rotate, and then can stretch out through the relative rectangle splint 7 of the arc splint 10 of connecting block 11, and arc splint 10 adopts the rubber material to make, adopts the rubber material can increase the laminating degree when centre gripping arcwall face.
It should be noted that, the utility model is an auxiliary fixture for concrete plastic test molds, when in use, the screw rod 5 is driven to rotate by the knob I8, the slide block 6 can be driven to move, and the rectangular clamping plate 7 fixedly arranged on the slide block 6 is driven to move to clamp and fix the test molds with smooth surfaces;
in the process, if the surface of the test die is arc-shaped, the bolt 12 can be driven to rotate through the second knob 13, the arc clamping plate 10 is driven to extend out of the groove 9 through the connecting block 11 under the limit effect of the slide rod 15, and the clamping and fixing of the test die are carried out through the arc clamping plate 10.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a concrete plastics examination mould auxiliary fixture which characterized in that: the automatic clamping device comprises a processing table (1), rectangular clamps (2) and arc-shaped clamps (3), wherein four sliding grooves (4) are fixedly formed in the upper end face of the processing table (1), screw rods (5) are respectively and rotatably arranged in the four sliding grooves (4), sliding blocks (6) are respectively and spirally sleeved on the outer walls of the four screw rods (5), each rectangular clamp (2) comprises a rectangular clamping plate (7), and each rectangular clamping plate (7) is fixedly connected to the upper end face of each sliding block (6);
the rectangular clamping plate (7) is internally fixed with a groove (9), and the rectangular clamping plate (7) is arranged on the upper end face of the processing table (1) in a sliding fit mode.
2. The concrete plastic test auxiliary fixture according to claim 1, wherein: one end of each of the four screw rods (5) penetrates through the processing table (1) and is fixedly connected with a first knob (8).
3. The concrete plastic test auxiliary fixture according to claim 1, wherein: the four sliding grooves (4) are respectively arranged in four directions of the processing table (1).
4. The concrete plastic test auxiliary fixture according to claim 1, wherein: the arc clamp (3) comprises an arc clamp plate (10), the arc clamp plate (10) is movably sleeved in a groove (9), a connecting block (11) is fixedly connected to the outer wall of the arc clamp plate (10), bolts (12) are sleeved in the connecting block (11) in a rotating mode, connecting plates (14) are fixedly connected to the outer walls of two sides of the connecting block (11), and sliding rods (15) are fixedly connected to one ends of the connecting plates (14).
5. The concrete plastic test auxiliary fixture according to claim 4, wherein: the bolt (12) and the slide bar (15) are arranged at the same end and penetrate through the rectangular clamping plate (7), the bolt (12) is in threaded sleeve joint with the rectangular clamping plate (7), and the slide bar (15) is in sliding sleeve joint with the rectangular clamping plate (7).
6. The concrete plastic test auxiliary fixture according to claim 4, wherein: one end of the bolt (12) is fixedly connected with a knob II (13), and the arc clamping plate (10) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683535.4U CN220008168U (en) | 2023-06-29 | 2023-06-29 | Concrete plastic test auxiliary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683535.4U CN220008168U (en) | 2023-06-29 | 2023-06-29 | Concrete plastic test auxiliary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008168U true CN220008168U (en) | 2023-11-14 |
Family
ID=88687603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321683535.4U Active CN220008168U (en) | 2023-06-29 | 2023-06-29 | Concrete plastic test auxiliary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008168U (en) |
-
2023
- 2023-06-29 CN CN202321683535.4U patent/CN220008168U/en active Active
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