CN219684580U - Sliding guide rail mechanism for adjusting distance between guide plates - Google Patents
Sliding guide rail mechanism for adjusting distance between guide plates Download PDFInfo
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- CN219684580U CN219684580U CN202321280518.6U CN202321280518U CN219684580U CN 219684580 U CN219684580 U CN 219684580U CN 202321280518 U CN202321280518 U CN 202321280518U CN 219684580 U CN219684580 U CN 219684580U
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- station
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- clamp assembly
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- 230000007246 mechanism Effects 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a sliding guide rail mechanism for adjusting the distance between guide plates, which belongs to the field of mechanical component adjusting mechanisms and comprises a machine tool, a workbench, a conveying mechanism for conveying workpieces close to the workbench and a clamping mechanism for clamping the workpieces, wherein the clamping mechanism comprises a track arranged on the workbench, a station clamping assembly capable of sliding on the track and a pneumatic clamping assembly arranged on the workbench, the station clamping assembly and the pneumatic clamping assembly are provided with clamping blocks capable of mutually matching and clamping the workpieces, the machine tool is provided with a driving mechanism for driving the station clamping assembly to slide, the driving mechanism comprises a rotating shaft in rotating connection with the machine tool and a screw rod part in screw transmission with the station clamping assembly through a nut sleeve, and the driving mechanism drives a transmission screw rod part screw transmission nut sleeve of an intermeshing bevel gear set through rotating the adjusting rotating shaft to drive the station clamping assembly to horizontally slide on the track so as to change the distance between the station clamping assembly and the pneumatic clamping assembly.
Description
Technical Field
The utility model discloses a mechanical component adjusting mechanism, in particular to a sliding guide rail mechanism for adjusting the distance between guide plates.
Background
When a workpiece is arranged on a workpiece processing machine tool, the workpiece is placed on a working platform, and then the workpiece is clamped by driving a screw rod through a handle to clamp the flat-nose die, so that the workpiece to be processed is clamped and fixed in a proper processing area.
When the working table surface of the machine tool is large, and the depth length of the working area is large, clamping of the workpiece becomes inconvenient, operators need to span the large working table surface during manual clamping, and particularly, the machine tool for multi-station machining needs to be started up for machining after the operators clamp the workpiece one by one, so that the normal production efficiency is affected.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a sliding rail mechanism for adjusting a pitch of guide plates.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slide rail mechanism for deflector interval adjustment, includes lathe, workstation, carries the conveying mechanism that the work piece is close to the workstation and the fixture of centre gripping work piece, fixture includes the track of installing on the workstation, can slide on the track the station clamp subassembly and install the pneumatic clamp subassembly on the workstation, station clamp subassembly and pneumatic clamp subassembly are equipped with the clamp splice that can mutually support centre gripping work piece, the lathe is equipped with the gliding actuating mechanism of drive station clamp subassembly, actuating mechanism includes the pivot of being connected with the lathe rotation and presss from both sides subassembly screw drive's lead screw spare through nut cover and station, pivot and lead screw spare pass through bevel gear group intermeshing transmission, actuating mechanism still is equipped with spacing pivot pivoted stop gear.
Through adopting above-mentioned technical scheme, make its drive intermeshing bevel gear group transmission silk member screw drive nut cover drive station clamp assembly through rotating the regulation pivot can slide in the track level and then change with the interval of pneumatic clamp assembly.
Preferably, the limiting mechanism comprises a sleeve, an arc-shaped part provided with a through hole, a U-shaped table connected with the arc-shaped part through a pressure spring and a movable part penetrating through the U-shaped table, the movable part is fixedly connected with the U-shaped table, the movable part is provided with an arc-shaped sheet which can be in friction fit with the rotating shaft in a butt joint mode, the movable part is hinged with a rotating buckle with a buckle hole, and the sleeve is provided with a convex column which can be in tight fit with the buckle hole.
By adopting the technical scheme, the limit of the arc-shaped piece on the rotating shaft is controlled by releasing or maintaining the close fit of the convex column and the rotating buckle.
Preferably, a blocking piece for blocking the nut sleeve is arranged at the tail end of the screw rod piece.
By adopting the technical scheme, the baffle piece plays a role in preventing the nut sleeve from separating from the wire rod piece.
Preferably, adjacent station clamp assemblies are fixedly connected through connecting rods.
Through adopting above-mentioned technical scheme, the connecting rod can drive adjacent station clamp subassembly synchronous motion when nut cover drives one of them station clamp subassembly and adjusts the slip.
Preferably, the conveying mechanism comprises a fixing seat with a sliding seat, a gas lever with a telescopic pneumatic rod and a guide table which is in sliding connection with the sliding seat through a sliding rail, the tail end of the pneumatic rod is fixedly connected with the guide table, a station table for placing a workpiece is arranged on the guide table, and a groove for increasing friction force is formed in the station table.
Through adopting above-mentioned technical scheme, increase the frictional force between station platform and the work piece of placing on the station platform through the recess, prevent that the pneumatic rod from driving the guide table and sliding the in-process that is close to the workstation and rocking the off normal.
Preferably, the screw rod piece is provided with a hand wheel piece.
By adopting the technical scheme, the hand wheel piece is convenient for operators to operate manually.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, when the working table surface of the machine tool is oversized, an operator can place the workpiece on a station table of the guide table when clamping the workpiece, and the guide table is pushed by the air bar and the air bar to drive the station table and the workpiece to lean against the clamping mechanism, so that the efficiency of the operator in clamping the workpiece is improved;
secondly, the space between the station clamp assembly and the pneumatic clamp assembly for clamping and clamping the workpiece is adjusted by rotating the hand wheel piece when clamping the workpiece, so that clamping blocks of the station clamp assembly and the pneumatic clamp assembly are located at proper clamping space and distance, and the connecting rods can synchronously adjust adjacent station clamp assemblies, thereby facilitating multi-station clamping and processing and improving production efficiency.
Drawings
FIG. 1 is a schematic diagram of a sliding rail mechanism for guide plate spacing adjustment;
FIG. 2 is a schematic diagram of a transport mechanism;
FIG. 3 is a schematic view of the structure of the clamping mechanism and the driving mechanism;
FIG. 4 is a schematic diagram of a positioning mechanism;
FIG. 5 is a second schematic structural view of the limiting mechanism;
fig. 6 is a partial exploded view of the positioning mechanism.
Reference numerals: 1. a machine tool; 2. a work table; 3. a station clamp assembly; 4. a pneumatic clamp assembly; 5. a limiting mechanism; 6. a track; 7. a station table; 8. a guide table; 9. a slide rail; 10. a pneumatic lever; 11. a gas lever; 12. a slide; 13. a bevel gear set; 14. a rotating shaft; 15. a hand wheel member; 16. a connecting rod; 17. a baffle; 18. a nut sleeve; 19. a wire rod member; 20. a sleeve; 21. a convex column; 22. a rotary buckle; 23. an arc-shaped sheet; 24. an arc-shaped member; 25. a U-shaped table; 26. a movable member; 27. a compression spring.
Detailed Description
In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a slide rail mechanism for deflector interval adjustment, as shown in fig. 1-6, including lathe 1, workstation 2, carry the work piece to be close to the conveying mechanism of workstation 2 and the fixture of centre gripping work piece, fixture includes the track 6 of installing on workstation 2, can install the pneumatic clamp assembly 4 on workstation 2 on the station clamp assembly 3 that slides on track 6, station clamp assembly 3 and pneumatic clamp assembly 4 are equipped with the clamp splice that can mutually support the centre gripping work piece, lathe 1 is equipped with the gliding actuating mechanism of drive station clamp assembly 3, actuating mechanism includes the pivot 14 that rotates with lathe 1 and passes through nut cover 18 and the screw member 19 of station clamp assembly 3 screw drive, pivot 14 and screw member 19 pass through bevel gear group 13 intermeshing transmission, actuating mechanism still is equipped with spacing mechanism 5 that spacing pivot 14 rotated, the hand wheel member 15 is installed to the screw member 19.
The limiting mechanism 5 comprises a sleeve 20, an arc-shaped piece 24 provided with a through hole, a U-shaped table 25 connected with the arc-shaped piece 24 through a pressure spring 27 and a movable piece 26 penetrating through the U-shaped table 25, wherein the movable piece 26 is fixedly connected with the U-shaped table 25, the movable piece 26 is provided with an arc-shaped piece 23 which can be in abutting friction fit with the rotating shaft 14, the movable piece 26 is hinged with a rotating buckle 22 with a buckle hole, the sleeve 20 is provided with a convex column 21 which can be tightly matched with the buckle hole, and the bevel gear group 13 does not have a self-locking function, so that the rotation of the limiting rotating shaft 14 is blocked through the tight matching of the buckle hole of the rotating buckle 22 and the convex column 21 after the adjusting station clamp assembly 3 slides to a proper position.
The tail end of the screw rod piece 19 is provided with a baffle plate 17 for blocking the nut sleeve 18, and the baffle plate 17 can block the nut sleeve 18 from being separated from the screw rod piece 19 when the screw rod piece 19 drives the nut sleeve 18 to move to the tail end of the stroke.
The adjacent station clamp assemblies 3 are fixedly connected through a connecting rod 16, and the positions of the two groups of station clamp assemblies 3 can be adjusted simultaneously through the connecting rod 16.
The conveying mechanism comprises a fixing seat with a sliding seat 12, a gas lever 11 with a telescopic pneumatic rod 10, and a guide table 8 which is connected with the sliding seat 12 in a sliding manner through a sliding rail 9, wherein the tail end of the pneumatic rod 10 is fixedly connected with the guide table 8, a station table 7 for placing a workpiece is arranged on the guide table 8, a groove for increasing friction force is formed in the station table 7, and the gas lever 11 can drive the pneumatic rod 10 to stretch and retract to drive the guide table 8 to be close to a working platform.
The operation process comprises the following steps: when a workpiece to be processed is clamped in advance, the workpiece is placed on the station table 7 of the guide table 8 in sequence, the pneumatic rod 10 is started by the air cylinder to extend and push the guide table 8 and the sliding rail 9 to slide along the sliding seat 12 to be close to the workbench 2, when the station table 7 on the guide table 8 drives the placed workpiece to reach a proper station and a processing area, the position of the station clamp assembly 3 needs to be adjusted according to the size of the workpiece, the rotary buckle 22 tightly matched with the convex column 21 is required to be broken off, the buckling hole is separated from the convex column 21, the movable piece 26 is separated from a limiting and restoring movable state, the pressure spring 27 pushes the U-shaped table 25 to slide along the through hole of the arc-shaped piece 24, meanwhile, the movable piece 26 drives the arc-shaped piece 23 to be separated from friction fit with the rotating shaft 14, the rotating shaft 14 is restored to be in the movable state, the manual rotary hand wheel 15 drives the rotating shaft 14 to drive the bevel gear engaged with each other, the screw driving nut sleeve 18 of the wire rod 19 drives the station clamp assembly 3 to slide and change the distance between the station clamp assembly 4 and the pneumatic clamp assembly 4, when the proper distance is adjusted, the hand wheel assembly 4 is released, the hand wheel assembly 22 is broken off, the buckling hole and the buckling hole is tightly matched with the convex column 21 again, namely the limiting and the hand wheel 14 is locked with the rotary wheel assembly 13, and the spacing clamp assembly is locked, and the station clamp assembly 3 is well, and the distance between the station clamp assembly is fixed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A sliding guide rail mechanism for deflector interval adjustment, its characterized in that: including lathe (1), workstation (2), transport mechanism that the work piece is close to workstation (2) and the fixture of centre gripping work piece, fixture includes track (6) of installing on workstation (2), can slide on track (6) station clamp assembly (3) and install pneumatic clamp assembly (4) on workstation (2), station clamp assembly (3) and pneumatic clamp assembly (4) are equipped with the clamp splice that can mutually support centre gripping work piece, lathe (1) are equipped with the gliding actuating mechanism of drive station clamp assembly (3), actuating mechanism includes pivot (14) and screw rod piece (19) through nut cover (18) and station clamp assembly (3) screw drive that are connected with lathe (1), pivot (14) and screw rod piece (19) are through bevel gear group (13) intermeshing transmission, actuating mechanism still is equipped with spacing pivot (14) pivoted stop gear (5).
2. A sliding guide mechanism for guide plate spacing adjustment according to claim 1, wherein: stop gear (5) include sleeve (20), offer arc spare (24) of opening, U type platform (25U) and the moving part (26) that runs through U type platform (25U) that are connected with arc spare (24) through pressure spring (27), moving part (26) and U type platform (25U) fixed connection, moving part (26) are equipped with arc piece (23) that can with pivot (14) butt friction fit, moving part (26) articulates rotation knot (22) that have the buckle hole, sleeve (20) are equipped with projection (21) that can with buckle hole tight fit.
3. A sliding guide mechanism for guide plate spacing adjustment according to claim 1, wherein: the tail end of the screw rod piece (19) is provided with a baffle (17) for blocking the nut sleeve (18).
4. A sliding guide mechanism for guide plate spacing adjustment according to claim 1, wherein: the adjacent station clamp assemblies (3) are fixedly connected through connecting rods (16).
5. A sliding guide mechanism for guide plate spacing adjustment according to claim 1, wherein: the conveying mechanism comprises a fixing seat with a sliding seat (12), a gas lever (11) with a telescopic pneumatic rod (10) and a guide table (8) which is connected with the sliding seat (12) in a sliding mode through a sliding rail (9), the tail end of the pneumatic rod (10) is fixedly connected with the guide table (8), a station table (7) for placing a workpiece is arranged on the guide table (8), and a groove for increasing friction force is formed in the station table (7).
6. A sliding guide mechanism for adjusting the pitch of guide plates according to any one of claims 1 to 5, wherein: the screw rod piece (19) is provided with a hand wheel piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280518.6U CN219684580U (en) | 2023-05-25 | 2023-05-25 | Sliding guide rail mechanism for adjusting distance between guide plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280518.6U CN219684580U (en) | 2023-05-25 | 2023-05-25 | Sliding guide rail mechanism for adjusting distance between guide plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684580U true CN219684580U (en) | 2023-09-15 |
Family
ID=87967591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321280518.6U Active CN219684580U (en) | 2023-05-25 | 2023-05-25 | Sliding guide rail mechanism for adjusting distance between guide plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684580U (en) |
-
2023
- 2023-05-25 CN CN202321280518.6U patent/CN219684580U/en active Active
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