CN219788267U - Machining universal bracket with size convenient to adjust - Google Patents
Machining universal bracket with size convenient to adjust Download PDFInfo
- Publication number
- CN219788267U CN219788267U CN202321185139.9U CN202321185139U CN219788267U CN 219788267 U CN219788267 U CN 219788267U CN 202321185139 U CN202321185139 U CN 202321185139U CN 219788267 U CN219788267 U CN 219788267U
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- China
- Prior art keywords
- supporting plate
- supporting
- plate
- sliding
- electric telescopic
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 123
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of machining, in particular to a universal machining bracket with convenient size adjustment, which comprises a first supporting plate, wherein two sliding plates are respectively arranged at two ends of the first supporting plate in a sliding manner, a second supporting plate is fixedly arranged at one end of each sliding plate, a first supporting plate is arranged below the first supporting plate, a first supporting telescopic component is connected between the first supporting plate and the first supporting plate, a second supporting plate is arranged below the second supporting plate, and a second supporting telescopic component is connected between the second supporting plate and the second supporting plate. According to the utility model, the sliding plate slides in the first supporting plate, the first electric telescopic rod stretches out to drive the second supporting telescopic assembly to move while the distance between the first supporting plate and the second supporting plate is changed, the second supporting telescopic assembly moves to change the distance between the first supporting plate and the second supporting plate, and the supporting position of the distance between the first supporting plate and the second supporting plate is changed while the distance between the first supporting plate and the second supporting plate is adjusted according to the distance between the first supporting plate and the second supporting plate.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a universal machining bracket with convenient size adjustment.
Background
The existing machining universal bracket with convenient adjustment of size does not change the supporting position when adjusting the size of the bracket, so that the situation that the machining universal bracket is easy to topple when being stressed unevenly is caused, and the use of the machining universal bracket is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the universal bracket for machining, which can adjust according to the size of the bracket and change the supporting position at the same time, so that the toppling of the bracket is avoided, and the size of the bracket is convenient to adjust.
The technical scheme for solving the technical problems is as follows: the utility model provides a general bracket of machining that size was convenient to adjust, includes first layer board, the both ends of first layer board slide respectively and are equipped with two slide, two slide opposite direction one end has set firmly two second layer boards respectively, the centre below of first layer board is equipped with first backup pad, be connected between first layer board and the first backup pad and be equipped with first support expansion assembly, two the below of second layer board is equipped with two second backup pads respectively, two the second layer board is connected between two second backup pads respectively and is equipped with two second support expansion assembly.
The sliding plate slides in the first supporting plate to change the distance between the first supporting plate and the second supporting plate so as to adjust the size of the bracket; the distance between the first supporting plate and the second supporting plate is changed, the first electric telescopic rod stretches out to drive the second supporting telescopic assembly to move, the second supporting telescopic assembly moves to change the distance between the first supporting plate and the second supporting plate, and the supporting position of the distance between the first supporting plate and the second supporting plate is changed according to the distance adjustment between the first supporting plate and the second supporting plate.
Preferably, a plurality of first electric telescopic rods are arranged between the two second supporting telescopic assemblies and two sides of the first supporting telescopic assemblies respectively, a plurality of clamping grooves are formed in the lower side of each sliding plate at intervals, bolts are arranged below each sliding plate, the upper ends of the bolts are in threaded contact with the first supporting plates, and the upper ends of the bolts correspond to the clamping grooves. The upper end of the bolt corresponds to the clamping groove, so that the adjusted sliding plate is locked.
Preferably, the first support telescopic assembly comprises a first fixed block, the upper end at first backup pad is fixed to the first fixed block, the top both sides of first fixed block are equipped with two second fixed blocks respectively, and two rotate between second fixed block and the first fixed block respectively and be connected and be equipped with two first rotating plates, the movable block has set firmly in the middle of the lower extreme of first layer board, two rotate between second fixed block and the movable block respectively and be connected and be equipped with two second rotating plates.
Preferably, two second electric telescopic rods are respectively arranged on two sides of the upper end of the first supporting plate in a sliding mode, the extending ends of the two second electric telescopic rods are respectively fixed with two second fixing blocks, two sliding blocks are respectively fixedly arranged at the lower ends of the two second electric telescopic rods, and the two sliding blocks respectively slide on the first supporting plate. Wherein, strengthen the supporting role of first backup pad to the movable block through the electronic telescopic link of second.
Preferably, two third electric telescopic rods are respectively and fixedly arranged at the upper ends of the two second fixing blocks, and the two third electric telescopic rods extend out to slide on two sides of the lower end of the first supporting plate respectively. Wherein, the support intensity of the movable block to the first pallet is processed through the third electric telescopic rod.
Preferably, the structure of each second support telescopic assembly is the same as that of the first support telescopic assembly, a double-thread screw rod is arranged between two second fixing blocks in the first support telescopic assembly in a threaded contact manner, and an operation plate is fixedly arranged at one end of the double-thread screw rod.
The beneficial effects of the utility model are as follows:
1. firstly, sliding the sliding plate in the first supporting plate to change the distance between the first supporting plate and the second supporting plate so as to adjust the size of the bracket; the distance between the first supporting plate and the second supporting plate is changed, the first electric telescopic rod stretches out to drive the second supporting telescopic assembly to move, the second supporting telescopic assembly moves to change the distance between the first supporting plate and the second supporting plate, and the supporting position of the distance between the first supporting plate and the second supporting plate is changed according to the distance adjustment between the first supporting plate and the second supporting plate.
2. The first supporting telescopic components stretch and retract and simultaneously drive the two second supporting telescopic components to stretch and retract through the four first electric telescopic rods, so that the first supporting plate is stably lifted and lowered.
3. The supporting effect of the first supporting plate on the movable block is enhanced through the second electric telescopic rod, and the supporting strength of the movable block on the first supporting plate is processed through the third electric telescopic rod.
Drawings
FIG. 1 is a schematic view of an isometric structure of the present utility model.
Fig. 2 is a schematic diagram of the front view structure of the present utility model.
FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2.
Fig. 4 is a schematic top view of the present utility model.
FIG. 5 is a schematic cross-sectional view of the structure at B-B in FIG. 4.
The figures are marked as follows, a first pallet 10, a second pallet 11, a first support plate 12, a second support plate 13, a first support telescoping assembly 14, a second support telescoping assembly 15, a first fixed block 16, a second fixed block 17, a movable block 18, a first rotating plate 19, a second rotating plate 20, a second electric telescopic rod 21, a slide block 22, a third electric telescopic rod 23, a double-threaded screw rod 24, an operating plate 25, a first electric telescopic rod 26, a slide plate 27, a clamping groove 28, and a bolt 29.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Example 1
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a general bracket of machining that size was convenient to adjust, includes first layer board 10, and the both ends of first layer board 10 slide respectively and are equipped with two slide plates 27, and two second layer boards 11 have been set firmly respectively to two slide plate 27 opposite direction one end, and the centre below of first layer board 10 is equipped with first backup pad 12, is connected between first layer board 10 and the first backup pad 12 and is equipped with first support expansion assembly 14, and the below of two second layer boards 11 is equipped with two second backup pads 13 respectively, and two second layer boards 11 are connected between two second backup pads 13 respectively and are equipped with two second support expansion assembly 15. A plurality of first electric telescopic rods 26 are arranged between the two second supporting telescopic assemblies 15 and two sides of the first supporting telescopic assembly 14 respectively, a plurality of clamping grooves 28 are arranged on the lower side of each sliding plate 27 at intervals, bolts 29 are arranged below each sliding plate 27, the upper ends of the bolts 29 are in threaded contact with the first supporting plate 10, and the upper ends of the bolts 29 correspond to the clamping grooves 28.
Firstly, sliding in the first supporting plate 10 through the sliding plate 27, and changing the distance between the first supporting plate 10 and the second supporting plate 11 to adjust the size of the bracket; after the distance between the first supporting plate 10 and the second supporting plate 11 is adjusted, the bolts 29 are rotated by rotating the bolts 29, the bolts 29 are in threaded contact with the first supporting plate 10 through the bolts 29 so that the bolts 29 move upwards into corresponding clamping grooves 28, the clamping grooves 28 are corresponding to the upper ends of the bolts 29, and therefore the sliding plate 27 is locked; the first electric telescopic rod 26 stretches out to drive the second support telescopic assembly 15 to move while the distance between the first supporting plate 10 and the second supporting plate 11 is changed, and the second support telescopic assembly 15 moves to change the distance between the first supporting plate 12 and the second supporting plate 13 and change the supporting position of the distance between the first supporting plate 12 and the second supporting plate 13 while the distance between the first supporting plate 10 and the second supporting plate 11 is adjusted.
Example two
As a further embodiment, as shown in fig. 1 to 3, the first supporting telescopic assembly 14 includes a first fixed block 16, the first fixed block 16 is fixed at the upper end of the first supporting plate 12, two second fixed blocks 17 are respectively disposed at two sides above the first fixed block 16, two first rotating plates 19 are rotatably connected between the two second fixed blocks 17 and the first fixed block 16, a movable block 18 is fixedly disposed in the middle of the lower end of the first supporting plate 10, and two second rotating plates 20 are rotatably connected between the two second fixed blocks 17 and the movable block 18. Two second electric telescopic rods 21 are respectively arranged on two sides of the upper end of the first supporting plate 12 in a sliding mode, the extending ends of the two second electric telescopic rods 21 are respectively fixed with two second fixing blocks 17, two sliding blocks 22 are respectively fixedly arranged at the lower ends of the two second electric telescopic rods 21, and the two sliding blocks 22 respectively slide on the first supporting plate 12. Two third electric telescopic rods 23 are respectively and fixedly arranged at the upper ends of the two second fixing blocks 17, and the two third electric telescopic rods 23 extend out to slide at two sides of the lower end of the first supporting plate 10. The structure of each second supporting telescopic assembly 15 is the same as that of the first supporting telescopic assembly 14, a double-threaded screw rod 24 is arranged between two second fixing blocks 17 in the first supporting telescopic assembly 14 in a threaded contact mode, and an operation plate 25 is fixedly arranged at one end of the double-threaded screw rod 24.
The operator rotates the operation plate 25 to drive the double-threaded screw rod 24 to rotate, the double-threaded screw rod 24 is in threaded contact with the two second fixing blocks 17 through threads in two opposite directions at the two ends, and the double-threaded screw rod 24 can drive the two second fixing blocks 17 to move in opposite directions or move in opposite directions at the same time; the two second fixed blocks 17 move oppositely and rotate through the two first rotating plates 19, the distance between the two second fixed blocks 17 and the first fixed block 16 in the vertical direction is changed, and the two second fixed blocks 17 move upwards to enable the first supporting plate 10 to be initially lifted; the two second fixed blocks 17 move oppositely and rotate through the two second rotating plates 20 respectively, the distance between the two second fixed blocks 17 and the movable block 18 in the vertical direction is changed, and the movable block 18 moves upwards to further enable the first supporting plate 10 to rise; the first supporting telescopic components 14 are telescopic and simultaneously drive the two second supporting telescopic components 15 through four first electric telescopic rods 26 respectively, so that the first supporting plate 10 is stably lifted and lowered.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A universal machining bracket with convenient adjustment of size, comprising a first supporting plate (10), characterized in that: two sliding plates (27) are respectively arranged at two ends of the first supporting plate (10) in a sliding mode, two second supporting plates (11) are respectively fixedly arranged at one ends of the sliding plates (27) in opposite directions, a first supporting plate (12) is arranged below the middle of the first supporting plate (10), a first supporting telescopic component (14) is connected between the first supporting plate (10) and the first supporting plate (12), two second supporting plates (13) are respectively arranged below the second supporting plates (11), and two second supporting telescopic components (15) are respectively connected between the second supporting plates (11) and the two second supporting plates (13).
2. A universal bracket for machine tooling of a size convenient to adjust as set forth in claim 1, wherein: a plurality of first electric telescopic rods (26) are arranged between the two second supporting telescopic assemblies (15) and the two sides of the first supporting telescopic assemblies (14), a plurality of clamping grooves (28) are formed in the lower side of each sliding plate (27) at intervals, bolts (29) are arranged below each sliding plate (27), the upper ends of the bolts (29) are in threaded contact with the first supporting plate (10), and the upper ends of the bolts (29) correspond to the clamping grooves (28).
3. A universal bracket for machine tooling of a size convenient to adjust as set forth in claim 1, wherein: the first support telescopic assembly (14) comprises a first fixed block (16), the first fixed block (16) is fixed at the upper end of the first support plate (12), two second fixed blocks (17) are respectively arranged on two sides above the first fixed block (16), two first rotating plates (19) are respectively connected between the second fixed blocks (17) and the first fixed block (16) in a rotating mode, a movable block (18) is fixedly arranged in the middle of the lower end of the first supporting plate (10), and two second rotating plates (20) are respectively connected between the second fixed blocks (17) and the movable block (18) in a rotating mode.
4. A universal bracket for machine tooling of a size convenient for adjustment as set forth in claim 3, wherein: two second electric telescopic rods (21) are respectively arranged on two sides of the upper end of the first supporting plate (12) in a sliding mode, the extending ends of the second electric telescopic rods (21) are respectively fixed with two second fixing blocks (17), two sliding blocks (22) are respectively fixedly arranged at the lower ends of the second electric telescopic rods (21), and the two sliding blocks (22) slide on the first supporting plate (12) respectively.
5. A universal bracket for machine tooling of a size convenient for adjustment as set forth in claim 4, wherein: two third electric telescopic rods (23) are respectively and fixedly arranged at the upper ends of the two second fixing blocks (17), and the extension of the two third electric telescopic rods (23) respectively slides at two sides of the lower end of the first supporting plate (10).
6. A universal bracket for machine tooling of a size convenient to adjust as set forth in claim 1, wherein: each second support telescopic component (15) has the same structure as the first support telescopic component (14), a double-thread screw rod (24) is in threaded contact between two second fixing blocks (17) in the first support telescopic component (14), and an operation plate (25) is fixedly arranged at one end of the double-thread screw rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185139.9U CN219788267U (en) | 2023-05-16 | 2023-05-16 | Machining universal bracket with size convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185139.9U CN219788267U (en) | 2023-05-16 | 2023-05-16 | Machining universal bracket with size convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219788267U true CN219788267U (en) | 2023-10-03 |
Family
ID=88185718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321185139.9U Active CN219788267U (en) | 2023-05-16 | 2023-05-16 | Machining universal bracket with size convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219788267U (en) |
-
2023
- 2023-05-16 CN CN202321185139.9U patent/CN219788267U/en active Active
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