CN212918504U - Mechanical limiting mechanism - Google Patents
Mechanical limiting mechanism Download PDFInfo
- Publication number
- CN212918504U CN212918504U CN202021439306.4U CN202021439306U CN212918504U CN 212918504 U CN212918504 U CN 212918504U CN 202021439306 U CN202021439306 U CN 202021439306U CN 212918504 U CN212918504 U CN 212918504U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding block
- motor
- rotation
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a machinery stop gear relates to mechanical technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the pillar, the top fixedly connected with roof of pillar, two motors of the lower fixed surface of roof is connected with, two the equal fixedly connected with lead screw of the flexible end of motor, the surface threaded connection of lead screw has the sliding block, the lower fixed surface of sliding block is connected with electric putter, electric putter's flexible fixedly connected with installation piece, the equal fixedly connected with connecting block in both ends about the lower surface of installation piece, two be provided with the axis of rotation between the connecting block, the axis of rotation passes through the bearing and is connected with the rotation of axis of rotation connecting block rotation, the first running roller of the outer fixed surface of axis. The utility model discloses a cooperation setting of sliding block and spout can carry on spacingly to splint when adjusting the interval between the splint, prevents that its slope from appearing, has guaranteed the depth of parallelism of both sides splint.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a machinery stop gear.
Background
When carrying out the panel cutting, need use stop device to restrict the position of panel, make panel guarantee better straightness that hangs down when the cutting, current mechanical stop device is when the position to panel is limited, need use the spanner to loosen the bolt of splint both sides, adjust the width of splint, the splint of slide both sides produce the slope easily when adjusting, lead to the panel quality after the cutting to descend, the current stop gear that need one kind can guarantee the slide parallel when adjusting the width, guarantee the production quality of panel.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a machinery stop gear has solved the current mechanical stop device who provides in the above-mentioned background art and when limiting plate's position, need use the spanner to loosen the bolt of splint both sides, adjusts splint's width, and the splint of slide both sides produce the slope easily when adjusting, lead to the problem of the panel quality reduction after the cutting.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a mechanical limiting mechanism comprises a base, wherein a supporting column is fixedly connected to the upper surface of the base, a top plate is fixedly connected to the top end of the supporting column, two motors are fixedly connected to the lower surface of the top plate, lead screws are fixedly connected to the telescopic ends of the two motors, sliding blocks are in threaded connection with the outer surfaces of the lead screws, electric push rods are fixedly connected to the lower surfaces of the sliding blocks, mounting blocks are fixedly connected to the telescopic ends of the electric push rods, connecting blocks are fixedly connected to the left end and the right end of the lower surface of each mounting block, a rotating shaft is arranged between the two connecting blocks and is rotatably connected with the rotating shaft connecting blocks through bearings, first rollers are fixedly connected to the outer surfaces of the rotating shafts, a rotating shaft is rotatably connected to the inner portion of the base, second rollers are fixedly connected to the outer surfaces, the clamping plate is not in contact with the motor, the screw rod, the mounting block and the connecting block.
Further, the middle part of the lower surface of the top plate is fixedly connected with a fixing plate, and one end, far away from the motor, of the screw rod is rotatably connected with one side, close to the motor, of the fixing plate through a bearing.
Furthermore, two motors are respectively arranged in the middle of the left side of the lower surface and the middle of the right side of the lower surface of the top plate, and the motors are positive and negative rotating motors.
Further, the lower surface left side and the lower surface right side of roof all set up with the spout of sliding block looks adaptation, the top of sliding block is located the spout, and sliding block and spout sliding connection.
Furthermore, the pillar is provided with four, four the top of pillar respectively with the lower surface four corners fixed connection of roof, four the bottom of pillar respectively with the upper surface four corners fixed connection of base.
Furthermore, the middle part of sliding block is seted up threaded hole, threaded hole and lead screw looks adaptation.
(III) advantageous effects
The utility model provides a machinery stop gear possesses following beneficial effect:
(1) this mechanical stop gear through the cooperation setting of sliding block and spout, when adjusting the interval between the splint, can carry on spacingly to splint, prevents that its slope from appearing, has guaranteed the depth of parallelism of both sides splint.
(2) This mechanical stop gear through electric putter's setting, can adjust the height of first running roller to can freely adjust according to the height of difference, and can guarantee that panel can not produce the warpage when the cutting.
Drawings
Fig. 1 is a schematic bottom view of the mechanical spacing mechanism structure of the present invention;
fig. 2 is a schematic front view of the mechanical spacing mechanism structure of the present invention;
fig. 3 is a schematic sectional view of the mechanical limiting mechanism of the present invention.
In the figure: 1. a base; 2. a pillar; 3. a top plate; 4. a motor; 5. a screw rod; 6. a slider; 7. an electric push rod; 8. mounting blocks; 9. connecting blocks; 10. a first roller; 11. a second roller; 12. a fixing plate; 13. a chute; 14. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-3, the present invention provides a technical solution:
a mechanical limiting mechanism comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with four supporting columns 2, the supporting columns 2 are provided with four parts, the top ends of the four supporting columns 2 are respectively fixedly connected with four corners of the lower surface of a top plate 3, the bottom ends of the four supporting columns 2 are respectively fixedly connected with four corners of the upper surface of the base 1, the top end of each supporting column 2 is fixedly connected with the top plate 3, the lower surface of the top plate 3 is fixedly connected with two motors 4, the two motors 4 are respectively positioned in the middle of the left side of the lower surface and the middle of the right side of the lower surface of the top plate 3, each motor 4 is a forward and reverse rotating motor, the telescopic ends of the two motors 4 are respectively and fixedly connected with a screw rod 5, the middle part of the lower surface of the top plate 3 is fixedly connected with a fixed plate 12, one end, the outer surface of the screw rod 5 is connected with a sliding block 6 in a threaded manner, the middle part of the sliding block 6 is provided with a threaded hole, the threaded hole is matched with the screw rod 5, the left side and the right side of the lower surface of the top plate 3 are respectively provided with a sliding groove 13 matched with the sliding block 6, the top end of the sliding block 6 is positioned in the sliding groove 13, the sliding block 6 is slidably connected with the sliding groove 13, the sliding block 6 is positioned between the motor 4 and the fixing plate 12, the lower surface of the sliding block 6 is fixedly connected with an electric push rod 7, the telescopic end of the electric push rod 7 is fixedly connected with a mounting block 8, the left end and the right end of the lower surface of the mounting block 8 are respectively and fixedly connected with a connecting block 9, a rotating shaft is arranged between the two connecting blocks 9, the rotating shaft is, the lower end of one side of the sliding block 6 close to the motor 4 is fixedly connected with a clamping plate 14, the clamping plate 14 is not in contact with the motor 4, the screw rod 5, the mounting block 8 and the connecting block 9, when the distance between the clamping plates 14 needs to be adjusted, the screw rod 5 is driven by the motor 4 to rotate, the screw rod 5 can drive the sliding block 6 to move through a threaded hole in the rotating process, the sliding block 6 can drive the clamping plate 14 to move in the moving process, so that the distance between the two clamping plates 14 can be adjusted, the sliding block 6 can horizontally displace under the matching of the sliding groove 13 when moving, so that the clamping plates 14 can be horizontally displaced, the sliding block 6 can drive the electric push rod 7, the mounting block 8, the connecting block 9 and the first roller 10 to move, a plate is placed above the second roller 11, when the plate moves, the second roller 11 can rotate, rolling friction has reduced the power that removes panel needs greatly, when needs down-regulation first running roller 10, can make installation piece 8, connecting block 9 and first running roller 10 remove down through electric putter 7, can accomplish the altitude mixture control of first running roller 10.
The working principle of the mechanical limiting mechanism is that when the distance between the clamping plates 14 needs to be adjusted, the lead screw 5 is driven to rotate through the motor 4, the lead screw 5 can drive the sliding block 6 to move through the threaded holes in the rotating process, the sliding block 6 can drive the clamping plates 14 to move in the moving process, the distance between the two clamping plates 14 can be adjusted, the sliding block 6 can enable the sliding block 6 to horizontally displace under the cooperation of the sliding grooves 13 when moving, the clamping plates 14 can be horizontally displaced, the sliding block 6 can drive the electric push rod 7, the mounting block 8, the connecting block 9 and the first roller 10 to move when moving, plates are placed above the second roller 11, the second roller 11 can rotate when moving, the force needed by moving the plates is greatly reduced through rolling friction, and when the first roller 10 needs to be adjusted downwards, the mounting block 8, the electric push rod 7 can enable the mounting block 8, The connecting block 9 and the first roller 10 move downwards, and the height adjustment of the first roller 10 can be completed.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A mechanical limiting mechanism comprises a base (1) and is characterized in that a supporting column (2) is fixedly connected to the upper surface of the base (1), a top plate (3) is fixedly connected to the top end of the supporting column (2), two motors (4) are fixedly connected to the lower surface of the top plate (3), a lead screw (5) is fixedly connected to the telescopic ends of the two motors (4), a sliding block (6) is connected to the outer surface of the lead screw (5) in a threaded manner, an electric push rod (7) is fixedly connected to the lower surface of the sliding block (6), a mounting block (8) is fixedly connected to the telescopic end of the electric push rod (7), connecting blocks (9) are fixedly connected to the left end and the right end of the lower surface of the mounting block (8), a rotating shaft is arranged between the two connecting blocks (9), and is rotatably connected with the rotating, the utility model discloses a motor, including base (1), the outer fixed surface of axis of rotation is connected with first running roller (10), the inside rotation of base (1) is connected with the pivot, the outer fixed surface of pivot is connected with second running roller (11), one side lower extreme fixedly connected with splint (14) that sliding block (6) are close to motor (4), splint (14) and motor (4), lead screw (5), installation piece (8) and connecting block (9) between all contactless.
2. A mechanical stop mechanism according to claim 1,
the lower surface middle part fixedly connected with fixed plate (12) of roof (3), the one end that motor (4) were kept away from in lead screw (5) is passed through the bearing rotation with one side that fixed plate (12) are close to motor (4) and is connected.
3. A mechanical stop mechanism according to claim 1,
two the motor (4) are respectively located in the middle of the left side of the lower surface and the middle of the right side of the lower surface of the top plate (3), and the motor (4) is a forward and reverse rotating motor.
4. A mechanical stop mechanism according to claim 1,
the lower surface left side and the lower surface right side of roof (3) all set up spout (13) with sliding block (6) looks adaptation, the top of sliding block (6) is located spout (13), and sliding block (6) and spout (13) sliding connection.
5. A mechanical stop mechanism according to claim 1,
pillar (2) are provided with four, four the top of pillar (2) respectively with the lower surface four corners department fixed connection of roof (3), four the bottom of pillar (2) respectively with the upper surface four corners department fixed connection of base (1).
6. A mechanical stop mechanism according to claim 1,
the middle part of the sliding block (6) is provided with a threaded hole, and the threaded hole is matched with the screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439306.4U CN212918504U (en) | 2020-07-21 | 2020-07-21 | Mechanical limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439306.4U CN212918504U (en) | 2020-07-21 | 2020-07-21 | Mechanical limiting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212918504U true CN212918504U (en) | 2021-04-09 |
Family
ID=75330964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021439306.4U Expired - Fee Related CN212918504U (en) | 2020-07-21 | 2020-07-21 | Mechanical limiting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212918504U (en) |
-
2020
- 2020-07-21 CN CN202021439306.4U patent/CN212918504U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110314933B (en) | Steel plate rolling device and method | |
| CN211029275U (en) | Cold rolling mill roll surface treatment device | |
| CN111457208A (en) | Mechanical support equipment with regulatory function | |
| CN110405098B (en) | Stamping die automatic feeding mechanism | |
| CN212918504U (en) | Mechanical limiting mechanism | |
| CN211806016U (en) | Mounting auxiliary tool for mechanical mounting | |
| CN209956145U (en) | Electrodynamic balance car with human body assists bearing structure | |
| CN213352903U (en) | Gypsum mould apparatus for producing | |
| CN114260375A (en) | Prevent high accuracy alloy copper strips hot press unit for processing of edge cracking | |
| CN210649497U (en) | Machine tool for machining steel window | |
| CN211889287U (en) | Warm strake fixed length cutting device | |
| CN210405035U (en) | Winding wire winding device for motor convenient to adjust | |
| CN217990417U (en) | Metal calendering pusher | |
| CN210995801U (en) | Binding roller adjusting mechanism of piercing mill | |
| CN212601378U (en) | Friction-free positioning mechanism for plates | |
| CN220593818U (en) | Calender roller adjustment mechanism | |
| CN220921077U (en) | Deviation-rectifying guide device for copper strip shearing | |
| CN215148859U (en) | Clamping mechanism for machining aluminum alloy motor shell | |
| CN217734907U (en) | Structural insulation board pushing mechanism | |
| CN219525758U (en) | Limiting roller adjusting mechanism | |
| CN221246535U (en) | Metal leveling machine | |
| CN220323707U (en) | Projection arrangement for building engineering design | |
| CN114752984B (en) | Clamp for aluminum alloy surface oxidation treatment | |
| CN217802635U (en) | Open rubber mixing mill with adjustable roller spacing | |
| CN218744873U (en) | Roller mounting bracket for lathe machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |