CN220516156U - Transmission screw connecting seat - Google Patents
Transmission screw connecting seat Download PDFInfo
- Publication number
- CN220516156U CN220516156U CN202321721572.XU CN202321721572U CN220516156U CN 220516156 U CN220516156 U CN 220516156U CN 202321721572 U CN202321721572 U CN 202321721572U CN 220516156 U CN220516156 U CN 220516156U
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- Prior art keywords
- connecting seat
- location
- positioning
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- plate
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model provides a transmission screw connecting seat, which comprises a blocking plate, a positioning inserting block, a positioning clamping block, a positioning concave rod, a compression spring, a connecting seat and a positioning pressing block.
Description
Technical Field
The utility model relates to a transmission screw connecting seat, and belongs to the technical field of transmission screws.
Background
The transmission screw has the advantages of good transmission performance, high precision, convenient processing and manufacturing and the like, so the transmission screw is widely applied to a common horizontal lathe, and a connecting seat is needed to be used for connecting the transmission screw with the lathe in the installation process of the transmission screw.
Chinese patent No. CN202952057U proposes a driving screw connecting seat, which is capable of adjusting the distance between the movable seat and the screw through connecting different connecting holes with threaded holes, but the connecting seat requires a worker to use a wrench tool during disassembly and assembly, so that the convenience of disassembly and assembly is improved, and a driving screw connecting seat is needed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a transmission screw connecting seat so as to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a transmission lead screw connecting seat, includes transmission lead screw, makes things convenient for dismouting subassembly and mounting plate, ball bearing is equipped with to transmission lead screw left end cover, mounting plate is installed to transmission lead screw below, the mounting plate up end is provided with makes things convenient for dismouting subassembly, make things convenient for dismouting subassembly including barrier plate, location latch segment, location concave lever, compression spring, connecting seat and location briquetting, transmission lead screw up end welding has the connecting seat, the barrier plate is installed to the connecting seat up end, both sides symmetry cartridge has the location latch segment around the connecting seat up end, location concave lever cartridge is equipped with location concave lever in the left end face of location latch segment, both ends all symmetry are provided with follow-up piece around the location concave lever, follow-up piece left end face card is equipped with compression spring, bilateral symmetry is provided with the location latch segment around the barrier plate inner wall upside, both sides have been provided with the location briquetting around the connecting seat right-hand member symmetry.
Further, the limit cavity is symmetrically arranged on the front side and the rear side of the inside of the connecting seat, the limit cavity is matched with the follow-up piece, the blocking annular piece is symmetrically arranged on the front side and the rear side of the left end face of the connecting seat, and the blocking annular piece is of a detachable structure.
Further, the left end face of the positioning fixture block is provided with a positioning jack, the positioning jack is matched with the right end of the positioning concave rod, two groups of positioning fixture blocks are inserted in the specifications of the positioning fixture block, two follow-up pieces are arranged, the specifications of the two follow-up pieces are identical, two groups of compression springs are clamped, the specifications of the two groups of compression springs are identical, and the follow-up pieces are connected with the positioning concave rod in a welding mode.
Further, two positioning inserting blocks are arranged, the two positioning inserting blocks are identical in specification, two groups of inserting grooves are formed, the two groups of inserting grooves are identical in specification, the inserting grooves are matched with the positioning inserting blocks, the positioning inserting blocks are in a convex shape, the positioning inserting blocks are connected with the blocking plates in a welding mode, and the positioning clamping blocks are connected with the blocking plates in a welding mode.
Further, the barrier plate is L-shaped, the right end face of the barrier plate is provided with a notch, the upper end face of the connecting seat is provided with a U-shaped groove, the U-shaped groove is matched with the ball bearing, and the positioning pressing block is connected with the barrier plate in a welding mode.
Further, mounting holes are symmetrically formed in the front side and the rear side of the inside of the mounting bottom plate.
The utility model has the beneficial effects that: according to the transmission screw rod connecting seat, the blocking plate, the positioning inserting blocks, the positioning clamping blocks, the positioning concave rods and the positioning pressing blocks are added, the blocking plate is arranged on the upper end face of the connecting seat from top to bottom, meanwhile, the two positioning inserting blocks are inserted into the two groups of inserting grooves from top to bottom, the blocking plate is prevented from displacing left to right or swinging in the later use process, the positioning concave rods can be loosened after being installed in place, at the moment, under the extrusion force of the compression springs, the follow-up sheets can drive the positioning concave rods to move to the right side, so that the positioning concave rods clamp and position the positioning clamping blocks, and the blocking plate is prevented from displacing up and down or front and back in the later use process; in the later use, only need drag the spill pole of location through a hand and draw, another hand can upwards move the dismantlement to the barrier plate this moment, then can upwards move ball bearing from the connecting seat inside and take out and change or maintain, through our improvement, make the connecting seat dismouting convenience better.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a driving screw connecting seat according to the present utility model;
FIG. 2 is a front cross-sectional view of a drive screw connection block of the present utility model with components being easily removed;
FIG. 3 is a top cross-sectional view of a drive screw connection block of the present utility model with a convenient assembly and disassembly;
FIG. 4 is a left side cross-sectional view of a drive screw connection block of the present utility model with components being easily removed;
in the figure: the device comprises a 1-transmission screw rod, a 2-ball bearing, a 3-assembly and disassembly facilitating component, a 4-mounting bottom plate, a 31-blocking plate, a 32-positioning insertion block, a 33-insertion groove, a 34-positioning clamping block, a 341-positioning insertion hole, a 35-positioning concave rod, a 36-follow-up piece, a 37-compression spring, a 38-connecting seat, a 381-blocking annular piece, a 382-limiting cavity and a 39-positioning pressing block.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a drive screw connecting seat, includes drive screw 1, makes things convenient for dismouting subassembly 3 and mounting plate 4, and ball bearing 2 is equipped with to drive screw 1 left end cover, and mounting plate 4 is installed to drive screw 1 below, and mounting plate 4 up end is provided with makes things convenient for dismouting subassembly 3.
The convenient dismouting subassembly 3 includes barrier plate 31, location inserted block 32, location fixture block 34, location concave rod 35, compression spring 37, connecting seat 38 and location briquetting 39, the welding of drive lead screw 1 up end has connecting seat 38, barrier plate 31 is installed to connecting seat 38 up end, the front and back bilateral symmetry of connecting seat 38 upper end cartridge has location fixture block 34, location concave rod 35 is inserted to location fixture block 34 left end face, both ends all symmetry are provided with follower 36 around the location concave rod 35, follower 36 left end face cartridge has compression spring 37, barrier plate 31 inner wall front and back bilateral symmetry is provided with location inserted block 32, barrier plate 31 inner wall upside is provided with location briquetting 39, cartridge groove 33 has been seted up to connecting seat 38 right-hand member front and back bilateral symmetry, this design has solved the not good problem of original lead screw connecting seat dismouting convenience.
The limiting cavity 382 is symmetrically formed in the front and rear sides of the inside of the connecting seat 38, the limiting cavity 382 is matched with the follow-up piece 36, the blocking annular piece 381 is symmetrically mounted on the front and rear sides of the left end face of the connecting seat 38, the blocking annular piece 381 is of a detachable structure, the limiting cavity 382 facilitates the left and right movement of the follow-up piece 36 in the inside of the connecting seat 38, the blocking annular piece 381 can block and limit the compression spring 37, the compression spring 37 is prevented from slipping in the using process, the positioning jack 341 is formed in the left end face of the positioning clamping block 34, the positioning jack 341 is matched with the right end of the positioning concave rod 35, two groups of positioning clamping blocks 34 are inserted in the left end face of the positioning clamping block 34, the two follow-up pieces 36 are arranged, the two follow-up pieces 36 are identical in specification, the two groups of compression spring 37 are clamped in the same specification, the follow-up pieces 36 are connected with the positioning concave rod 35 in a welding mode, the positioning jack facilitates the positioning concave rod 35 to position the positioning clamping block 34, the two groups of compression spring 37 can apply the blocking limiting force to the two follow-up pieces 36, and the two follow-up pieces 36 drive the positioning concave rod 35 to move automatically to the right under the condition, and the external force is conveniently positioned by the clamping blocks 34 to be positioned.
The positioning inserting blocks 32 are arranged in two, the specifications of the two positioning inserting blocks 32 are the same, the two groups of inserting grooves 33 are formed, the specifications of the two groups of inserting grooves 33 are the same, the inserting grooves 33 are matched with the positioning inserting blocks 32, the positioning inserting blocks 32 are in a convex shape, the positioning inserting blocks 32 are connected with the blocking plate 31 in a welding mode, the positioning clamping blocks 34 are connected with the blocking plate 31 in a welding mode, the two matched groups of inserting grooves 33 and the two positioning inserting blocks 32 can further limit the blocking plate 31, the blocking plate 31 is prevented from displacing left and right or swinging in the using process, the blocking plate 31 is in an L shape, the right end face of the blocking plate 31 is provided with an opening groove, the upper end face of the connecting seat 38 is provided with a U-shaped groove, the U-shaped groove is matched with the ball bearing 2, the positioning pressing block 39 is connected with the blocking plate 31 in the L shape, the ball bearing 2 is prevented from being blocked and positioned in the welding mode, the opening groove is prevented from contacting the transmission blocking plate 31 in the using process, and the U-shaped groove is prevented from being conveniently embedded into the connecting seat 38 from being embedded into the connecting seat 2.
Mounting holes are symmetrically formed in the front side and the rear side of the inside of the mounting bottom plate 4, and the mounting holes facilitate the mounting of the mounting bottom plate 4 at the appointed position of an external lathe by external fixing bolts.
As a first embodiment of the present utility model: the staff first installs and fixes mounting plate 4 in external lathe assigned position with the help of external fixing bolt to this is installed fixedly to connecting seat 38, then inlay ball bearing 2 from top to bottom in the U-shaped groove, just can install the baffle plate 31 from top to bottom at connecting seat 38 up end this moment, in this process, need the staff to drag concave rod 35 in the one hand, avoid concave rod 35 to hinder positioning fixture block 34 to block in connecting seat 38, two positioning insert piece 32 from top to bottom cartridge in two sets of cartridge grooves 33 simultaneously, avoid baffle plate 31 to appear controlling displacement or the condition of swaying in later stage use, can loosen concave rod 35 after baffle plate 31 installs in place, at this moment under compression spring 37's extrusion force, follow-up piece 36 can drive concave rod 35 to right side, make concave rod 35 carry out the clamping location to the positioning fixture block 34, thereby avoid baffle plate 31 to appear upper and lower or back displacement condition in later stage use, so that baffle plate 31 carries out firm location to ball bearing 2, then insert ball bearing 2 from left to right side, can be installed in the end left-hand bearing 2.
As a second embodiment of the present utility model: when the ball bearing 2 needs to be disassembled, a worker only needs to drag the positioning concave rod 35 again by one hand, so that the positioning concave rod 35 is separated from the positioning clamping block 34, the blocking plate 31 can be moved upwards by the other hand at the moment, and then the ball bearing 2 can be moved upwards from the inside of the connecting seat 38 to be replaced or maintained.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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. The utility model provides a transmission lead screw connecting seat, includes transmission lead screw, makes things convenient for dismouting subassembly and mounting plate, its characterized in that: the ball bearing is sleeved at the left end of the transmission screw, an installation bottom plate is arranged below the transmission screw, and an assembly convenient to disassemble and assemble is arranged on the upper end surface of the installation bottom plate;
make things convenient for dismouting subassembly to include barrier plate, location inserted block, location fixture block, location concave pole, compression spring, connecting seat and location briquetting, the welding of drive screw up end has the connecting seat, the barrier plate is installed to the connecting seat up end, both sides symmetry cartridge has the location fixture block around the connecting seat up end, location fixture block left end face cartridge has the location concave pole, both ends all symmetry are provided with the follow-up piece around the location concave pole, follow-up piece left end face cartridge has compression spring, bilateral symmetry is provided with the location inserted block around the barrier plate inner wall, barrier plate inner wall upside is provided with the location briquetting, cartridge groove has been seted up to both sides symmetry around the connecting seat right-hand member.
2. The drive screw connection mount of claim 1, wherein: limiting cavities are symmetrically formed in the front side and the rear side of the inside of the connecting seat, and blocking annular sheets are symmetrically arranged in the front side and the rear side of the left end face of the connecting seat.
3. The drive screw connection mount of claim 1, wherein: the left end face of the positioning clamping block is provided with positioning jacks, two follow-up pieces are arranged, and two groups of compression springs are clamped.
4. The drive screw connection mount of claim 1, wherein: the positioning plug blocks are arranged in two groups, two groups of plug grooves are formed in the plug grooves, and the plug grooves are matched with the positioning plug blocks.
5. The drive screw connection mount of claim 1, wherein: the blocking plate is L-shaped, the right end face of the blocking plate is provided with a notch, and the upper end face of the connecting seat is provided with a U-shaped groove.
6. The drive screw connection mount of claim 1, wherein: and mounting holes are symmetrically formed in the front side and the rear side of the inside of the mounting bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321721572.XU CN220516156U (en) | 2023-07-04 | 2023-07-04 | Transmission screw connecting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321721572.XU CN220516156U (en) | 2023-07-04 | 2023-07-04 | Transmission screw connecting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516156U true CN220516156U (en) | 2024-02-23 |
Family
ID=89928021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321721572.XU Active CN220516156U (en) | 2023-07-04 | 2023-07-04 | Transmission screw connecting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516156U (en) |
-
2023
- 2023-07-04 CN CN202321721572.XU patent/CN220516156U/en active Active
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| GR01 | Patent grant |