CN214185082U - Screw rod transmission device - Google Patents
Screw rod transmission device Download PDFInfo
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- CN214185082U CN214185082U CN202023209993.3U CN202023209993U CN214185082U CN 214185082 U CN214185082 U CN 214185082U CN 202023209993 U CN202023209993 U CN 202023209993U CN 214185082 U CN214185082 U CN 214185082U
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- rod
- rotating
- fixedly connected
- screw
- clamping block
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Abstract
The application discloses screw rod transmission device, including thread rolling machine, thread rolling machine is provided with out the pole mouth, it is provided with fixture to go out the pole mouth, fixture includes two fixing bases, two first slide bar of fixedly connected with and second slide bar between the fixing base, first slide bar with the second slide bar respectively with slide holder sliding connection, the slide holder rotates respectively and is connected with first dwang and second dwang, first grip block with the second grip block is used for the centre gripping to follow the screw rod that goes out the pole mouth, two fixedly connected with slope connects the pole board between the fixing base, connect the lower one side fixedly connected with of vertical position of pole board to keep in the seat, keep in the seat be used for keeping in the follow the screw rod that fixture dropped. The labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to a screw rod processing field especially relates to a screw rod transmission device.
Background
The screw rod, also called as a threaded rod, is a cylinder with a spiral groove cut on the outer surface. The screw is generally obtained by rolling a metal rod in a thread rolling machine.
In the prior art, after the screw rod is rolled by the thread rolling machine, the screw rod needs to be pulled out manually, so that the labor intensity of workers is high.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a screw conveyor that reduces the labor intensity of workers.
On the first hand, the screw rod transmission device of the utility model comprises a screw rolling machine, the screw rolling machine is provided with a rod outlet, the rod outlet is provided with a clamping mechanism, the clamping mechanism comprises two fixing seats, a first slide rod and a second slide rod are fixedly connected between the two fixing seats, the first slide rod and the second slide rod are respectively connected with a slide seat in a sliding way, the slide seat is respectively connected with a first rotating rod and a second rotating rod in a rotating way, the slide seat is fixedly connected with an air cylinder, a piston rod of the air cylinder is respectively connected with a first connecting rod and a second connecting rod in a rotating way, the first connecting rod is connected with the first rotating rod in an eccentric rotating way, the second connecting rod is connected with the second rotating rod in an eccentric rotating way, one end of the first rotating rod, which is far away from the first connecting rod, is fixedly connected with a first clamping block, one end of the second rotating rod, which is far away from the second connecting rod, is fixedly connected with a second clamping block, the first clamping block and the second clamping block are used for clamping a screw rod coming out of the rod outlet, the rod connecting plate is fixedly connected between the fixing seats in an inclined mode, a temporary storage seat is fixedly connected to one side, lower in vertical position, of the rod connecting plate, and the temporary storage seat is used for temporarily storing the screw rod falling from the clamping mechanism.
According to the technical scheme that this application embodiment provides, after the screw rod is accomplished in thread rolling machine processing, the screw rod is from going out the outside motion of pole mouth to thread rolling machine, the flexible of the piston rod of cylinder, drive head rod and second connecting rod removal, drive first dwang and second dwang and rotate, make first grip block and second grip block clamping screw rod, the sliding seat slides for first slide bar and second slide bar, drive the screw rod motion, extract the screw rod from thread rolling machine, after the screw rod reachs and connects the pole board top, first grip block and second grip block loosen the screw rod, the screw rod drops to connecting the pole board under the action of gravity on, and roll to keeping in the seat, workman's intensity of labour has been reduced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a screw transmission device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a temporary storage box of the screw conveyor according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a screw clamping mechanism of a screw conveying device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a screw clamping mechanism of a screw conveying device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a sliding seat of the screw conveying device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a first clamping block of the screw conveying device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of the first clamping block of the screw conveying device according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 7, the screw transmission device of the present invention includes a screw rolling machine 50, the screw rolling machine 50 is provided with a rod outlet 51, the rod outlet 51 is provided with a clamping mechanism, the clamping mechanism includes two fixing bases 10, a first sliding rod 11 and a second sliding rod 12 are fixedly connected between the two fixing bases 10, the first sliding rod 11 and the second sliding rod 12 are respectively slidably connected with a sliding base 20, the sliding base 20 is respectively rotatably connected with a first rotating rod 31 and a second rotating rod 41, the sliding base 20 is fixedly connected with an air cylinder 21, a piston rod of the air cylinder 21 is respectively rotatably connected with a first connecting rod 32 and a second connecting rod 42, the first connecting rod 32 is eccentrically rotatably connected with the first rotating rod 31, the second connecting rod 42 is eccentrically rotatably connected with the second rotating rod 41, a first clamping block 33 is fixedly connected to an end of the first rotating rod 31 far away from the first connecting rod 32, a second clamping block 43 is fixedly connected to an end of the second rotating rod 41 far away from the second connecting rod 42, the first clamping block 33 and the second clamping block 43 are used for clamping a screw rod coming out from the rod outlet 51, an inclined rod connecting plate 61 is fixedly connected between the two fixing seats 10, a temporary storage seat 62 is fixedly connected to one side of the rod connecting plate 61 with a lower vertical position, and the temporary storage seat 62 is used for temporarily storing the screw rod falling from the clamping mechanism.
The utility model discloses an in the embodiment, after the screw rod is accomplished in thread rolling machine processing, the screw rod is from going out the pole mouth to thread rolling machine external motion, the flexible of the piston rod of cylinder, it removes to drive head rod and second connecting rod, it rotates to drive first dwang and second dwang, make first grip block and second grip block clamping screw, the sliding seat slides for first slide bar and second slide bar, drive the screw rod motion, extract the screw rod from the thread rolling machine, reach behind the extension bar top at the screw rod, screw rod is relaxed to first grip block and second grip block, the screw rod drops under the action of gravity to on the extension bar board, because the extension bar board sets up for the slope, the screw rod can roll to in keeping in the seat on the extension bar board, workman's intensity of labour has been reduced.
The first sliding rod and the second sliding rod are respectively connected with the sliding seat in a sliding mode, so that the sliding seat can be guaranteed to be smooth and stable, and the sliding seat is prevented from rotating in the sliding process. The sliding seat is respectively and rotatably connected with a first rotating rod and a second rotating rod, the first rotating rod is eccentrically and rotatably connected with a first connecting rod, the second rotating rod is eccentrically and rotatably connected with a second connecting rod, the first connecting rod and the second connecting rod are respectively and rotatably connected with the piston rod, and when the piston rod extends, the first connecting rod and the second connecting rod are driven to rotate, so that the first clamping block and the second clamping block are far away from each other; when the piston rod contracts, the first connecting rod and the second connecting rod are driven to rotate, so that the first clamping block and the second clamping block are close to each other. After the thread rolling machine finishes rolling the screw rod, the piston rod contracts, so that the first clamping block and the second clamping block are close to each other to clamp the screw rod, the sliding seat slides on the first sliding rod and the second sliding rod to pull out the screw rod, after the screw rod is separated from the thread rolling machine, the piston rod extends, so that the first clamping block and the second clamping block are far away from each other to loosen the screw rod, the screw rod falls into the transfer box under the action of gravity, and the labor intensity of workers is reduced.
Further, the temporary storage seat 62 includes a plurality of transition plates 63 arranged at intervals, the plurality of transition plates 63 are respectively and fixedly connected with the connecting rod plate 61, one ends of the plurality of transition plates 63 far away from the connecting rod plate 61 are respectively and fixedly connected with a baffle plate 64, and the baffle plate 64 is used for stopping the screw rod on the transition plate 63.
The utility model discloses an in the embodiment, through the cab apron of crossing that a plurality of intervals set up, catch from connecting the screw rod that the pole board rolled to the seat of keeping in, can reduce the seat of keeping in to the impact of screw rod, reduce the damage to the screw rod. And a plurality of transition plates arranged at intervals can reduce the manufacturing cost of the temporary storage seat. But not limited to, a plurality of transition plates are distributed on one side of the rod connecting plate at equal intervals. The baffle can backstop the last rolling screw rod of cab apron, avoids the screw rod to break away from the seat of keeping in, and simultaneously, the baffle also can improve the bulk strength of cab apron.
Further, the transition plate 63 is provided as an arc plate.
The utility model discloses an in the embodiment, will cross the cab apron and set up to the arc board, roll to the in-process of keeping in the seat at the screw rod from connecting the pole board, the screw rod of being convenient for rolls on crossing the cab apron, avoids damaging the screw rod.
Further, the length of the link plate 61 is equal to the length of the first slide bar 11.
The utility model discloses an in the embodiment, the length that connects the pole board equals the length of first slide bar for connect the pole board can catch the screw rod, avoid the screw rod to drop ground.
Further, the first slide bar 11 passes between the first rotating rod 31 and the second rotating rod 41, and the diameter of the first slide bar 11 is larger than that of the second slide bar 12.
The utility model discloses an in the embodiment, first slide bar passes between first dwang and the second dwang, and the center of sliding seat is partial to first slide bar, and the diameter of first slide bar is greater than the diameter of second dwang, has guaranteed the intensity of first slide bar, avoids first slide bar to produce and warp, has guaranteed screw rod fixture's reliability.
Further, the sliding seat 20 is fixedly connected with a first rotating sleeve 22, and the first rotating sleeve 22 is rotatably connected with the first rotating rod 31.
The embodiment of the utility model provides an in, realize through first rotation cover that the rotation between first rotation pole and the sliding seat is connected, improved the reliability of rotating between first rotation pole and the sliding seat and being connected.
Further, the sliding seat 20 is fixedly connected with a second rotating sleeve, and the second rotating sleeve is rotatably connected with the second rotating rod 41.
The utility model discloses an in the embodiment, rotate the cover through the second and realize that the rotation between second dwang and the sliding seat is connected, improved the reliability of rotating between second dwang and the sliding seat and being connected.
Further, a piston rod of the air cylinder 21 is fixedly connected with a connecting seat 23, the connecting seat 23 is provided with a rotating groove, a rotating shaft is fixedly connected in the rotating groove, and the first connecting rod 32 and the second connecting rod 42 are respectively rotatably connected with the rotating shaft.
The utility model discloses an in the embodiment, the connecting seat is provided with the rotation groove, rotates the groove and is used for fixed rotating shaft, and head rod and second connecting rod rotate with the pivot respectively to be connected, and head rod and second connecting rod are rotating the inslot rotation in rotating, can be but not limited to the head rod and lie in the top of second connecting rod for the structure of connecting seat is compacter, has guaranteed that head rod and second connecting rod rotate the reliability of being connected with the pivot respectively.
Further, a first rotating frame 34 is fixedly connected to a side of the first rotating rod 31 facing the second rotating rod 41, and the first rotating frame 34 is rotatably connected to the first connecting rod 32.
The embodiment of the utility model provides an in, realize through first revolving rack that first rotation pole is connected with the eccentric rotation of head rod, guaranteed the reliability that first rotation pole is connected with the eccentric rotation of head rod. Through setting up first rotating frame, be convenient for control the rotation of first pivot pole through the flexible of piston rod.
Further, a second rotating frame 44 is fixedly connected to a side of the second rotating rod 41 facing the first rotating rod 31, and the second rotating frame 44 is rotatably connected to the second connecting rod 42.
The utility model discloses an in the embodiment, realize through the second rotating turret that the second dwang is connected with the eccentric rotation of second connecting rod, guaranteed the reliability that the eccentric rotation of second dwang and second connecting rod is connected. Through setting up the second rotating turret, be convenient for control the rotation of second dwang through the flexible of piston rod.
Further, the first rotating rod 31 is fixedly connected to the first clamping block 33 through the first extending frame 35.
The utility model discloses an in the embodiment, first rotation pole is through first extension frame and first grip block fixed connection, and first extension frame can increase the distance between first grip block and the first rotation pole, has increased the rotation range of first grip block, and the first grip block of being convenient for and second grip block press from both sides tightly and loosen the screw rod.
Further, the second rotating lever 41 is fixedly connected to the second clamping block 43 through the second extending frame 45.
The utility model discloses an in the embodiment, the second dwang passes through second extension frame and second grip block fixed connection, and the second extension frame can increase the distance between second grip block and the second dwang, has increased the rotation range of second grip block, and the first grip block of being convenient for and second grip block press from both sides tightly and loosen the screw rod.
Further, a side of the first clamping block 33 facing the second clamping block 43 is provided with a first groove 36, and a side of the second clamping block 43 facing the first clamping block 33 is provided with a second groove.
The utility model discloses an in the embodiment, first recess and second recess can increase the clamping-force of first grip block and second grip block to the screw rod, have guaranteed the reliability of first grip block and second grip block clamping screw rod.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. A screw rod transmission device is characterized by comprising a screw rolling machine, wherein the screw rolling machine is provided with a rod outlet, the rod outlet is provided with a clamping mechanism, the clamping mechanism comprises two fixing seats, a first sliding rod and a second sliding rod are fixedly connected between the two fixing seats, the first sliding rod and the second sliding rod are respectively in sliding connection with a sliding seat, the sliding seat is respectively in rotating connection with a first rotating rod and a second rotating rod, a cylinder is fixedly connected with the sliding seat, a piston rod of the cylinder is respectively in rotating connection with a first connecting rod and a second connecting rod, the first connecting rod is in eccentric rotating connection with the first rotating rod, the second connecting rod is in eccentric rotating connection with the second rotating rod, one end of the first rotating rod, far away from the first connecting rod, is fixedly connected with a first clamping block, and one end of the second rotating rod, far away from the second clamping block, the first clamping block and the second clamping block are used for clamping a screw rod coming out of the rod outlet, the rod connecting plate is fixedly connected between the fixing seats in an inclined mode, a temporary storage seat is fixedly connected to one side, lower in vertical position, of the rod connecting plate, and the temporary storage seat is used for temporarily storing the screw rod falling from the clamping mechanism.
2. The screw conveying device according to claim 1, wherein the temporary storage seat comprises a plurality of transition plates arranged at intervals, the plurality of transition plates are respectively and fixedly connected with the connecting rod plates, one ends of the plurality of transition plates, which are far away from the connecting rod plates, are respectively and fixedly connected with a baffle plate, and the baffle plate is used for stopping the screw on the transition plates.
3. The screw conveyor of claim 2, wherein the transition plate is configured as an arc plate.
4. The screw conveyor of claim 1, wherein the length of the rod receiving plate is equal to the length of the first ram.
5. The screw conveyor according to claim 1, wherein the first slide bar passes between the first and second rotatable bars, the first slide bar having a diameter greater than the diameter of the second slide bar.
6. The screw conveying device according to claim 1, wherein the sliding seat is fixedly connected with a first rotating sleeve, the first rotating sleeve is rotatably connected with the first rotating rod, the sliding seat is fixedly connected with a second rotating sleeve, and the second rotating sleeve is rotatably connected with the second rotating rod.
7. The screw conveying device according to claim 1, wherein a connecting seat is fixedly connected to a piston rod of the air cylinder, the connecting seat is provided with a rotating groove, a rotating shaft is fixedly connected to the rotating groove, and the first connecting rod and the second connecting rod are respectively and rotatably connected to the rotating shaft.
8. The screw conveying device according to claim 1, wherein a first rotating frame is fixedly connected to one side of the first rotating rod facing the second rotating rod, the first rotating frame is rotatably connected to the first connecting rod, a second rotating frame is fixedly connected to one side of the second rotating rod facing the first rotating rod, and the second rotating frame is rotatably connected to the second connecting rod.
9. The screw conveying device according to claim 1, wherein the first rotating rod is fixedly connected with the first clamping block through a first extending frame, and the second rotating rod is fixedly connected with the second clamping block through a second extending frame.
10. Screw conveyor according to claim 1, characterized in that the side of the first clamping block facing the second clamping block is provided with a first groove and the side of the second clamping block facing the first clamping block is provided with a second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209993.3U CN214185082U (en) | 2020-12-28 | 2020-12-28 | Screw rod transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209993.3U CN214185082U (en) | 2020-12-28 | 2020-12-28 | Screw rod transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185082U true CN214185082U (en) | 2021-09-14 |
Family
ID=77629608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023209993.3U Active CN214185082U (en) | 2020-12-28 | 2020-12-28 | Screw rod transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185082U (en) |
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2020
- 2020-12-28 CN CN202023209993.3U patent/CN214185082U/en active Active
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