CN220094402U - Limiting device for mechanical manufacturing - Google Patents
Limiting device for mechanical manufacturing Download PDFInfo
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- CN220094402U CN220094402U CN202321735297.7U CN202321735297U CN220094402U CN 220094402 U CN220094402 U CN 220094402U CN 202321735297 U CN202321735297 U CN 202321735297U CN 220094402 U CN220094402 U CN 220094402U
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- limiting device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of machine manufacturing, in particular to a limiting device for machine manufacturing, aiming at solving the problems that the limiting device in a comparison document is easy to shake and is inaccurate in limiting in the background art, the utility model provides the following scheme, which comprises an adjusting plate, wherein two symmetrically distributed T-shaped grooves are formed in the top surface of the adjusting plate, and two symmetrically distributed movable plates are connected with the top surface of the adjusting plate in a sliding manner. According to the utility model, the two threaded rods are rotated to enable the two positioning blocks to form plug-in fit with the corresponding positioning grooves, the positioning work of the clamping assembly is completed, the motor is operated to drive the screw rod and the driving block to form running fit to adjust the transverse plate to move downwards, the workpiece is primarily fixed, then the two cylinders are operated to drive the two lower pressing plates to move downwards to match with the placing plate and the two anti-slip pads to fix the workpiece for the second time, the abrasion is reduced, and the service life of the device is prolonged, so that the problem of inaccurate limiting is effectively solved.
Description
Technical Field
The utility model relates to the technical field of machine manufacturing, in particular to a limiting device for machine manufacturing.
Background
The machine manufacturing refers to industrial departments engaged in the production of various power machines, hoisting and transporting machines, chemical machines, textile machines, machine tools, instruments, meters, other mechanical equipment, and the like;
through retrieving, grant a stop device for machine-building of bulletin number CN217703124U, the knob of this patent cooperates second thread piece and second threaded rod to adjust and goes up limiting plate cooperation lower limiting plate and fix a position the work piece, then need constantly rotate the knob and let second thread piece and second threaded rod form normal running fit, until last limiting plate tightly fixes the work piece, wearing and tearing appear easily for a long time second thread piece and second threaded rod, lead to the inaccurate condition of location to take place, and the limiting plate is longer, its both sides lack stable structure, the problem of spacing inaccuracy and appearance rocking easily.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model improves the limiting device for the mechanical manufacture, overcomes the defects of the prior art through the matching use of the clamping component, the positioning component and the positioning grooves, and effectively solves the problems that the limiting device is easy to shake and is inaccurate in limiting in comparison files.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a stop device for machine-building, includes the regulating plate, two symmetrically distributed's T-shaped groove has been seted up to the top outward appearance of regulating plate, and the top outward appearance sliding connection of regulating plate has two symmetrically distributed's movable plate, two symmetrically distributed's T shape piece is installed to the bottom outward appearance of movable plate, and T shape piece and movable plate fixed connection, clamping assembly is installed to top outward appearance one side of movable plate, and the locating component is installed to movable plate top outward appearance opposite side, equidistant constant head tank that distributes has been seted up at the top outward appearance middle part of regulating plate, and the bottom and the constant head tank of locating component peg graft the cooperation, the handle is installed to one side outside the top of movable plate.
Preferably, the clamping assembly comprises a vertical box, the inside of the vertical box is connected with a screw rod through a bearing, the outer surface of the screw rod is rotationally connected with a driving block, a sliding opening is formed in the outer surface of one side of the vertical box, a connecting block is connected with the sliding opening in a sliding manner, the connecting block is connected with the driving block, a transverse plate is arranged on the outer surface of the other side of the connecting block, a motor is arranged on the outer surface of the top of the vertical box, and the output end of the motor is connected with the top end of the screw rod.
Preferably, an air cylinder is arranged on the top surface of the transverse plate, a piston rod of the air cylinder penetrates through the transverse plate to be provided with a lower pressing plate, a placing plate is arranged at the bottom of one side surface of the vertical box, and anti-slip pads are arranged on the bottom surface of the lower pressing plate and the top surface of the placing plate.
Preferably, the stabilizing opening is formed in the outer surface of one side of the vertical box at two sides of the sliding opening, the L-shaped rods are connected to the inner portion of the stabilizing opening in a sliding mode, the two L-shaped rods are fixedly connected with the driving block, and the L-shaped rods are fixedly connected with the transverse plate.
Preferably, the positioning assembly comprises a vertical plate, an electric telescopic rod is arranged at the middle upper part of the appearance of one side of the vertical plate, and a piston rod of the electric telescopic rod penetrates through the vertical plate to be provided with a fixing plate.
Preferably, the top outward appearance of fixed plate has seted up the screw thread mouth, and the inside spiro union of screw thread mouth has the threaded rod, and the locating piece is installed to the bottom of threaded rod.
The beneficial effects of the utility model are as follows:
1. according to the limiting device for machine manufacturing, the two moving plates can be pushed to move through the two handles, then the two threaded rods are rotated to enable the two positioning blocks to form plug-in fit with the corresponding positioning grooves, positioning work of the clamping assembly is completed, the motor is operated to drive the screw rod and the driving block to form rotary fit to adjust the descending of the transverse plate, the workpiece is primarily fixed, then the two cylinders are operated to drive the two lower pressing plates to descend to match with the placing plates and the two anti-slip pads to secondarily fix the workpiece, abrasion is reduced, the service life of the device is prolonged, and therefore the problem of inaccurate limiting is effectively solved;
2. this stop device for machine-building, the interval between adjustable fixed plate of electric telescopic handle operation and the riser to avoid the movable plate to cover constant head tank or the unable and corresponding constant head tank of locating piece to peg graft complex problem, set up two L shape poles and be connected with drive piece and diaphragm, thereby avoid the diaphragm both sides to take place the condition emergence of rocking.
Drawings
FIG. 1 is a schematic view of a vertical cross-section of a limiting device for machine-building according to the present utility model;
FIG. 2 is a schematic top cross-sectional view of a limiting device for machine-building according to the present utility model;
fig. 3 is a schematic side view of a clamping assembly of a limiting device for machine manufacturing according to the present utility model.
In the figure: 1 adjusting plate, 2T-shaped groove, 3T-shaped block, 4 vertical box, 5 lead screw, 6 motor, 7 diaphragm, 8 cylinder, 9 holding down plate, 10 place board, 11 slipmat, 12 constant head tank, 13 movable plate, 14 riser, 15 electric telescopic handle, 16 fixed plate, 17 threaded rod, 18 locating piece, 19 drive block, 20 handle, 21L shape pole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, refer to fig. 1-3, a stop device for machine-building, including regulating plate 1, two symmetrically distributed T-shaped grooves 2 have been seted up to regulating plate 1's top outward appearance, and regulating plate 1's top outward appearance sliding connection has two symmetrically distributed movable plates 13, two symmetrically distributed's T-shaped piece 3 are installed to movable plate 13's bottom outward appearance, and T-shaped piece 3 and movable plate 13 fixed connection, clamping assembly is installed to movable plate 13's top outward appearance one side, and movable plate 13 top outward appearance opposite side installs locating component, equidistant constant head tank 12 that distributes has been seted up at regulating plate 1's top outward appearance middle part, and locating component's bottom and constant head tank 12 form the grafting cooperation, handle 20 is installed to one side outside movable plate 13's the top.
The embodiment 2 is optimized on the basis of the embodiment 1, the clamping assembly comprises a vertical box 4, a screw rod 5 is connected to the inside of the vertical box 4 through a bearing, a driving block 19 is rotationally connected to the outer surface of the screw rod 5, a sliding opening is formed in the outer surface of one side of the vertical box 4, a connecting block is connected to the inner surface of the sliding opening in a sliding manner, the connecting block is connected with the driving block 19, a transverse plate 7 is arranged on the outer surface of the other side of the connecting block, a motor 6 is arranged on the outer surface of the top of the vertical box 4, and the output end of the motor 6 is connected with the top end of the screw rod 5;
the top appearance of the transverse plate 7 is provided with an air cylinder 8, a piston rod of the air cylinder 8 penetrates through the transverse plate 7 to be provided with a lower pressing plate 9, the bottom of one side appearance of the vertical box 4 is provided with a placing plate 10, and the bottom appearance of the lower pressing plate 9 and the top appearance of the placing plate 10 are provided with anti-slip pads 11;
the outer surface of one side of the vertical box 4 is provided with a stabilizing opening at two sides of the sliding opening, the inside of the stabilizing opening is connected with L-shaped rods 21 in a sliding way, the two L-shaped rods 21 are fixedly connected with the driving block 19, and the L-shaped rods 21 are fixedly connected with the transverse plate 7;
the positioning assembly comprises a vertical plate 14, an electric telescopic rod 15 is arranged at the middle upper part of the outer surface of one side of the vertical plate 14, and a piston rod of the electric telescopic rod 15 penetrates through the vertical plate 14 and is provided with a fixing plate 16;
the top outward appearance of fixed plate 16 has seted up the screw thread mouth, and the inside spiro union of screw thread mouth has threaded rod 17, and locating piece 18 is installed to the bottom of threaded rod 17.
Working principle:
when the clamping assembly is used, the two moving plates 13 can be pushed to move through the two handles 20, the T-shaped blocks 3 and the T-shaped grooves 2 form sliding fit, the electric telescopic rods 15 run to adjust the distance between the fixed plates 16 and the vertical plates 14, the positioning blocks 18 are aligned with the corresponding positioning grooves 12, then the two threaded rods 17 are rotated to enable the two positioning blocks 18 to form inserting fit with the corresponding positioning grooves 12, and the positioning operation of the clamping assembly is completed;
then, the two motors 6 are operated to respectively drive the two screw rods 5 and the two driving blocks 19 to form a running fit to adjust the two transverse plates 7 to move downwards, the workpiece is preliminarily fixed, and the two L-shaped rods 21 can stabilize the two sides of the transverse plates 7;
then two cylinders 8 operation can drive two holding down plates 9 down the cooperation and place board 10 and two slipmats 11 and can carry out the secondary to the work piece and fix, reduce wearing and tearing, extension device's life to spacing inaccurate problem has effectively been solved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a stop device for machine-building, includes regulating plate (1), its characterized in that, T-shaped groove (2) of two symmetric distributions have been seted up to the top outward appearance of regulating plate (1), and the top outward appearance sliding connection of regulating plate (1) has two symmetric distributions's movable plate (13), two symmetric distributions's T-shaped piece (3) are installed to the bottom outward appearance of movable plate (13), and T-shaped piece (3) and movable plate (13) fixed connection, clamping assembly is installed to top outward appearance one side of movable plate (13), and the locating component is installed to movable plate (13) top outward appearance opposite side, constant head tank (12) of equidistance distribution have been seted up at the top outward appearance middle part of regulating plate (1), and the bottom and the constant head tank (12) of locating component form the cooperation of pegging graft, handle (20) are installed on one side outside the top of movable plate (13).
2. The limiting device for machine manufacturing according to claim 1, wherein the clamping assembly comprises a vertical box (4), a screw rod (5) is connected to the inside of the vertical box (4) through a bearing, a driving block (19) is rotationally connected to the outer surface of the screw rod (5), a sliding opening is formed in one side outer surface of the vertical box (4), a connecting block is connected to the inner portion of the sliding opening in a sliding manner, the connecting block is connected with the driving block (19), a transverse plate (7) is arranged on the other side outer surface of the connecting block, a motor (6) is arranged on the top outer surface of the vertical box (4), and the output end of the motor (6) is connected with the top end of the screw rod (5).
3. The limiting device for machine manufacturing according to claim 2, wherein an air cylinder (8) is arranged on the top surface of the transverse plate (7), a lower pressing plate (9) is arranged on a piston rod of the air cylinder (8) penetrating through the transverse plate (7), a placing plate (10) is arranged at the bottom of one surface of the vertical box (4), and anti-slip pads (11) are arranged on the bottom surface of the lower pressing plate (9) and the top surface of the placing plate (10).
4. The limiting device for machine-building according to claim 2, wherein the stabilizing openings are formed in two sides of the sliding opening on one side of the vertical box (4), the inner parts of the stabilizing openings are slidably connected with L-shaped rods (21), the two L-shaped rods (21) are fixedly connected with the driving blocks (19), and the L-shaped rods (21) are fixedly connected with the transverse plates (7).
5. The limiting device for machine manufacturing according to claim 1, wherein the positioning assembly comprises a vertical plate (14), an electric telescopic rod (15) is arranged at the middle upper part of one side surface of the vertical plate (14), and a piston rod of the electric telescopic rod (15) penetrates through the vertical plate (14) to be provided with a fixing plate (16).
6. The limiting device for machine-building according to claim 5, wherein the top surface of the fixing plate (16) is provided with a threaded opening, the inside of the threaded opening is screwed with a threaded rod (17), and the bottom end of the threaded rod (17) is provided with a positioning block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735297.7U CN220094402U (en) | 2023-07-04 | 2023-07-04 | Limiting device for mechanical manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735297.7U CN220094402U (en) | 2023-07-04 | 2023-07-04 | Limiting device for mechanical manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094402U true CN220094402U (en) | 2023-11-28 |
Family
ID=88881732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321735297.7U Active CN220094402U (en) | 2023-07-04 | 2023-07-04 | Limiting device for mechanical manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094402U (en) |
-
2023
- 2023-07-04 CN CN202321735297.7U patent/CN220094402U/en active Active
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