CN220846584U - Lifting mechanism of flatcar sewing machine - Google Patents
Lifting mechanism of flatcar sewing machine Download PDFInfo
- Publication number
- CN220846584U CN220846584U CN202322556552.8U CN202322556552U CN220846584U CN 220846584 U CN220846584 U CN 220846584U CN 202322556552 U CN202322556552 U CN 202322556552U CN 220846584 U CN220846584 U CN 220846584U
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- sewing machine
- grooves
- plates
- lifting mechanism
- processing table
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- 238000009958 sewing Methods 0.000 title claims abstract description 44
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to the field of flat car sewing machines, and discloses a lifting mechanism of a flat car sewing machine, which comprises a processing table and a sewing machine, wherein the sewing machine is fixedly arranged at the top of the processing table; two support curb plates, two lift regulating plates and control assembly, two support the curb plate and all set up in the bottom of processing platform, two the adjustment tank has all been seted up to one side that supports the curb plate and is close to each other, lift regulating plate sliding connection is in the adjustment tank that corresponds, two mounting grooves have been seted up to the bottom of processing platform, the lift regulating plate rotates to be installed in the mounting groove that corresponds, control assembly sets up on the lift regulating plate, control assembly is connected with processing platform. The utility model has the following advantages and effects: the operating height of the flat car sewing machine can be flexibly adjusted, the set height can be used by different people, and the operating table top of the flat car sewing machine can be flexibly switched in state when being used.
Description
Technical Field
The utility model relates to the technical field of flat car sewing machines, in particular to a lifting mechanism of a flat car sewing machine.
Background
The flat car sewing machine is an industrial sewing machine which forms lock stitch by using two stitches of a needle and a shuttle, can stitch two or more layers of sewing materials or stitch decorative stitch on the sewing materials, is the most basic machine type of the industrial sewing machine, and the double-thread lock stitch sewn by the flat car sewing machine is the firmest one of various stitch;
The operation height of the flat car sewing machine in the prior art is limited to a certain extent, the operation height is inconvenient to adjust, the operation table top of the flat car sewing machine is difficult to meet different users when in use, and the use state of the flat car sewing machine is difficult to flexibly switch.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to provide a lifting mechanism of a flat car sewing machine, which has the effects that the operation height of the flat car sewing machine can be flexibly adjusted, the set height can meet the use requirements of different people, and the operation table top of the flat car sewing machine can be flexibly switched in state when being used.
The technical aim of the utility model is realized by the following technical scheme: the lifting mechanism of the flat car sewing machine comprises a processing table and a sewing machine, wherein the sewing machine is fixedly arranged at the top of the processing table;
The device comprises two supporting side plates, two lifting adjusting plates and a control assembly, wherein the two supporting side plates are arranged at the bottom of a processing table, adjusting grooves are formed in one sides, close to each other, of the two supporting side plates, the lifting adjusting plates are connected in the corresponding adjusting grooves in a sliding mode, two mounting grooves are formed in the bottom of the processing table, and the lifting adjusting plates are rotatably mounted in the corresponding mounting grooves;
The control assembly is arranged on the lifting adjusting plate and is connected with the processing table, the control assembly comprises two installation seats, two connecting plates and two moving seats, the two installation seats are slidably installed at the bottom of the processing table, the connecting plates are rotatably installed on the two installation seats, the moving grooves are formed in one sides, close to each other, of the two lifting adjusting plates, the moving seats are slidably installed in the two moving grooves, and the connecting plates are rotatably installed on the corresponding moving seats.
The utility model is further provided with: screw holes I are formed in the tops of the two movable seats, fixing grooves are formed in the inner walls of the bottoms of the two movable grooves, screw rods I are connected in the two fixing grooves in a rotating mode, and threads of the screw rods I are arranged in the corresponding screw holes I.
The utility model is further provided with: the first bevel gears are fixedly connected to the first screws, the same control shaft lever is rotatably mounted on the inner wall of the fixed groove, the second bevel gears are fixedly mounted at two ends of the control shaft lever, and the second bevel gears are meshed with the corresponding first bevel gears.
The utility model is further provided with: control grooves are formed in one sides of the two lifting adjusting plates, moving blocks are fixedly mounted on inner walls of one sides of the two adjusting grooves, and the moving blocks are slidably mounted in the corresponding control grooves.
The utility model is further provided with: threaded holes II are formed in the two moving blocks, screw rods II are rotatably installed in the two control grooves, threads of the screw rods II are installed in the corresponding threaded holes II, worm wheels are fixedly installed on the two screw rods II, the same rotary round rod is rotatably installed on the inner walls of the two control grooves, worm screws are fixedly installed at the two ends of the rotary round rod, and the worm screws are meshed with the corresponding worm wheels.
The utility model is further provided with: a rotating groove is formed in the inner wall of the mounting groove, a rotating block is fixedly arranged on one side of the lifting adjusting plate, and the rotating block is rotationally connected in the rotating groove.
The utility model is further provided with: the inner wall of the control groove is provided with a groove, and one end of the second screw rod is rotationally connected in the groove.
The beneficial effects of the utility model are as follows: the control shaft lever drives the two bevel gears to rotate, the movable seat drives the corresponding connecting plate to move, the mounting seat can drive the processing table to rotate on the lifting adjusting plate, the operating angle of the sewing machine can be adjusted, the rotary round rod is rotated, the two worms are driven to rotate, and the using height of the processing table can be adjusted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a lifting mechanism of a flatcar sewing machine according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a lifting mechanism of a flatcar sewing machine according to the present utility model;
FIG. 3 is a schematic view of the structure of a processing table, a supporting side plate, a lifting adjusting plate, a mounting seat, a connecting plate and a moving seat of the lifting mechanism of the flatcar sewing machine;
FIG. 4 is an enlarged view of FIG. 2 at A;
Fig. 5 is an enlarged view at B in fig. 2.
In the figure, 1, a processing table; 2. a sewing machine; 3. supporting the side plates; 4. lifting adjusting plates; 5. a mounting base; 6. a connecting plate; 7. a movable seat; 8. a first screw; 9. bevel gears I; 10. bevel gears II; 11. a control shaft; 12. a moving block; 13. a second screw; 14. a worm wheel; 15. a worm; 16. the round bar is rotated.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1-5, a lifting mechanism of a sewing machine for flat cars comprises a processing table 1, a sewing machine 2, two supporting side plates 3 and two lifting adjusting plates 4, wherein the sewing machine 2 is fixedly installed at the top of the processing table 1, the two supporting side plates 3 are all arranged at the bottom of the processing table 1, two adjusting grooves are all formed in one sides of the supporting side plates 3, which are close to each other, the lifting adjusting plates 4 are slidably connected in the corresponding adjusting grooves, two installing grooves are formed in the bottom of the processing table 1, the lifting adjusting plates 4 are rotatably installed in the corresponding installing grooves, two installing seats 5 are slidably installed at the bottom of the processing table 1, connecting plates 6 are rotatably installed at one sides of the two lifting adjusting plates 4, which are close to each other, moving grooves are formed in the two moving grooves, threaded holes I are formed in the top of the two moving grooves, fixed grooves are formed in the inner walls of the bottom of the moving grooves, two threaded holes are formed in the two inner walls of the two bevel gears, the first threaded shafts and the second threaded shafts are fixedly installed on the first threaded shafts 11 and the second threaded shafts 11 are fixedly meshed with the first threaded shafts 11, and the second threaded shafts 11 are fixedly installed on the first threaded shafts and the second threaded shafts 11 are fixedly meshed with the first threaded shafts and the second threaded shafts and are fixedly connected with the first threaded shafts and are fixedly connected with the second threaded shafts 11.
In this embodiment, control grooves are all seted up on one side of two lift regulating plates 4, all fixed mounting has movable block 12 on the inner wall of one side of two regulating grooves, movable block 12 slidable mounting is in the control groove that corresponds, and threaded hole two has all been seted up on two movable blocks 12, and set up flutedly on the inner wall of control groove, the one end rotation of screw rod two 13 is connected in the recess, screw rod two 13 screw thread installs in corresponding threaded hole two, and equal fixed mounting has worm wheel 14 on two screw rods two 13, rotates on the inner wall of two control grooves and installs same rotatory round bar 16, the equal fixed mounting in both ends of rotatory round bar 16 has worm 15, worm 15 meshes with corresponding worm wheel 14.
In this embodiment, a rotating groove is formed in the inner wall of the mounting groove, a rotating block is fixedly mounted on one side of the lifting adjusting plate 4, and the rotating block is rotatably connected in the rotating groove.
In this embodiment, the control shaft 11 is manually rotated, the control shaft 11 drives the two bevel gears 10 to rotate, the bevel gears 10 drive the corresponding bevel gears 9 and the corresponding screw rods 8 to rotate, the screw rods 8 drive the corresponding moving seat 7 to move, the moving seat 7 drives the corresponding connecting plate 6 to move, the connecting plate 6 drives the corresponding mounting seat 5 to move, the mounting seat 5 can drive the processing table 1 to rotate on the lifting adjusting plate 4 and can adjust the operating angle of the sewing machine 2, the rotating round rod 16 is rotated and drives the two worms 15 to rotate, the worm 15 drives the corresponding worm wheel 14 and the corresponding screw rods 13 to rotate, the screw rods 13 drive the corresponding moving block 12 to move, and the moving block 12 drives the supporting side plate 3 to move on the lifting adjusting plate 4, so that the using height of the processing table 1 can be adjusted.
Compared with the prior art, the utility model has the technical advantages that: the operating height of the flat car sewing machine can be flexibly adjusted, the set height can be used by different people, and the operating table top of the flat car sewing machine can be flexibly switched in state when being used.
Claims (7)
1. A lifting mechanism for a flatcar sewing machine, comprising:
The sewing machine (2) is fixedly arranged at the top of the processing table (1);
The device comprises two supporting side plates (3), two lifting adjusting plates (4) and a control assembly, wherein the two supporting side plates (3) are arranged at the bottom of a processing table (1), adjusting grooves are formed in one sides, close to each other, of the two supporting side plates (3), the lifting adjusting plates (4) are slidably connected in the corresponding adjusting grooves, two mounting grooves are formed in the bottom of the processing table (1), and the lifting adjusting plates (4) are rotatably mounted in the corresponding mounting grooves;
The control assembly is arranged on the lifting adjusting plate (4), the control assembly is connected with the processing table (1), the control assembly comprises two mounting seats (5), two connecting plates (6) and two moving seats (7), the two mounting seats (5) are slidably arranged at the bottom of the processing table (1), the connecting plates (6) are rotatably arranged on the two mounting seats (5), the moving grooves are formed in one sides, close to each other, of the two lifting adjusting plates (4), the moving seats (7) are slidably arranged in the two moving grooves, and the connecting plates (6) are rotatably arranged on the corresponding moving seats (7).
2. The lifting mechanism of a flatcar sewing machine of claim 1, wherein: screw holes I are formed in the tops of the two movable seats (7), fixing grooves are formed in the inner walls of the bottoms of the two movable grooves, screw rods I (8) are connected in the two fixing grooves in a rotating mode, and the screw rods I (8) are installed in the corresponding screw holes I in a threaded mode.
3. The lifting mechanism of a flatcar sewing machine of claim 2, wherein: the two first screw rods (8) are fixedly connected with first bevel gears (9), the same control shaft lever (11) is rotatably arranged on the inner wall of the fixed groove, second bevel gears (10) are fixedly arranged at two ends of the control shaft lever (11), and the second bevel gears (10) are meshed with the corresponding first bevel gears (9).
4. The lifting mechanism of a flatcar sewing machine of claim 1, wherein: control grooves are formed in one sides of the two lifting adjusting plates (4), moving blocks (12) are fixedly mounted on inner walls of one sides of the two adjusting grooves, and the moving blocks (12) are slidably mounted in the corresponding control grooves.
5. The lifting mechanism of a flatcar sewing machine of claim 4, wherein: threaded holes II are formed in the two moving blocks (12), screw rods II (13) are rotatably installed in the two control grooves, screw rods II (13) are installed in corresponding threaded holes II in a threaded mode, worm wheels (14) are fixedly installed on the two screw rods II (13), the same rotary round rod (16) is rotatably installed on the inner walls of the two control grooves, worm rods (15) are fixedly installed at the two ends of the rotary round rod (16), and the worm rods (15) are meshed with the corresponding worm wheels (14).
6. The lifting mechanism of a flatcar sewing machine of claim 1, wherein: a rotating groove is formed in the inner wall of the mounting groove, a rotating block is fixedly arranged on one side of the lifting adjusting plate (4), and the rotating block is rotationally connected in the rotating groove.
7. The lifting mechanism of a flatcar sewing machine of claim 5, wherein: the inner wall of the control groove is provided with a groove, and one end of the second screw rod (13) is rotationally connected in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556552.8U CN220846584U (en) | 2023-09-20 | 2023-09-20 | Lifting mechanism of flatcar sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556552.8U CN220846584U (en) | 2023-09-20 | 2023-09-20 | Lifting mechanism of flatcar sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220846584U true CN220846584U (en) | 2024-04-26 |
Family
ID=90746325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556552.8U Active CN220846584U (en) | 2023-09-20 | 2023-09-20 | Lifting mechanism of flatcar sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220846584U (en) |
-
2023
- 2023-09-20 CN CN202322556552.8U patent/CN220846584U/en active Active
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