CN212502508U - Sliding feeding mechanism - Google Patents
Sliding feeding mechanism Download PDFInfo
- Publication number
- CN212502508U CN212502508U CN202020756273.XU CN202020756273U CN212502508U CN 212502508 U CN212502508 U CN 212502508U CN 202020756273 U CN202020756273 U CN 202020756273U CN 212502508 U CN212502508 U CN 212502508U
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- CN
- China
- Prior art keywords
- cross rod
- pulley
- rail pulley
- support
- feeding mechanism
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sliding feeding mechanism, which comprises a front rail pulley, a rear rail pulley, a connecting rod, a cross rod and a sliding platform which are arranged on a parallel slide rail, wherein the front rail pulley and the rear rail pulley are connected by a support shaft in a matching way, the connecting rod is connected between the support shafts of the front rail pulley and the rear rail pulley, the bottom end of an inner cross rod is movably connected with the support shaft hole of the rear rail pulley in a matching way, the bottom end of an outer cross rod is movably connected with the support shaft hole of the front rail pulley in a matching way, the upper ends of the inner cross rod and the outer cross rod are matched with a sliding chute arranged on the sliding platform by a pin shaft, a buffer tension spring is also connected between the upper ends of the inner cross rod and the outer cross rod, two sides of the lower end of the sliding platform are fixedly connected with a support, the lower end of the support is also matched with an auxiliary roller by a shaft, under the buffer action of the buffer tension, and freely slide on the slide rail, realize the transfer pay-off to heavy section mould frame part, simple structure is practical.
Description
Technical Field
The utility model relates to a machining auxiliary assembly technical field, concretely relates to feeding mechanism slides.
Background
In the existing production and manufacturing process of precision molds, because mold frame bodies are all heavy metal pieces, a numerical control milling machine and a drilling machine are generally adopted for processing, and during rough machining is transferred to finish machining, auxiliary feeding of equipment is required to be transferred. In the process of fast transferring the heavy die carrier, in order to ensure safety, the process of transferring blanking by a machine tool is naturally convenient and practical by adopting a crane and a permanent magnet jack, the safety risk can be improved by always adopting the crane to transfer in the process of transferring remote parts, and the risk can be greatly reduced by fast and conveniently transferring on a sliding track and the ground, so that the sliding equipment for transferring the parts of the heavy die carrier by virtue of the track fixed in parallel on the ground is necessary to be designed, and the personal safety, the equipment safety and the property safety are ensured.
Disclosure of Invention
The utility model discloses the purpose is: in view of the technical requirements in the background art, the utility model provides a feeding mechanism slides, utilizes the crossbar to support the platform that slides and bear heavy die carrier part, is cushioned heavy pressure power by shore spring and buffering tension spring again to cooperate the supplementary gyro wheel and the tangent cooperation of pulley on the track pay-off that slides, simple structure is practical.
The technical scheme adopted for solving the problems is as follows:
a sliding feeding mechanism, which comprises a front on-track pulley, a rear on-track pulley, a connecting rod, a cross rod and a sliding platform which are arranged on parallel sliding rails,
the front on-rail pulley and the rear on-rail pulley are connected by a support shaft in a matching way, the connecting rod is connected between the support shafts of the front on-rail pulley and the rear on-rail pulley, the support shafts are connected with the bottom ends of the cross rods,
the cross rod comprises an inner cross rod and an outer cross rod, wherein the bottom end of the inner cross rod is matched and movably connected with a supporting shaft hole of the rear on-rail pulley, the bottom end of the outer cross rod is matched and movably connected with a supporting shaft hole of the front on-rail pulley, the upper ends of the inner cross rod and the outer cross rod are matched with a sliding groove arranged on the sliding table through a pin shaft, the upper ends of the inner cross rod and the outer cross rod are positioned in the sliding groove to horizontally slide, a buffer tension spring is connected between the upper ends of the inner cross rod and the outer cross rod,
the support has still been linked firmly to platform lower extreme both sides that slide, the support lower extreme still has supplementary gyro wheel through the axle cooperation, and under the cushioning effect of extension spring, shore spring, supplementary gyro wheel and preceding on-orbit pulley, the tangent cooperation of back on-orbit pulley to freely slide on the slide rail, realize the transfer pay-off to heavy section mould frame part.
Furthermore, the middle part of the buffer tension spring is fixedly connected with a positioning block arranged at the center of the sliding groove, and the cross rods on the two sides are limited to uniformly stretch the buffer tension spring.
Furthermore, the cross rod is movably sleeved with a connecting ferrule, supporting rods are connected between the connecting ferrules on two sides, and pressing rings of top supporting springs are symmetrically fixed on the supporting rods.
Further, the auxiliary rollers comprise an inner auxiliary roller and an outer auxiliary roller which are respectively matched with the inner wheel and the outer wheel of the on-rail pulley in a tangent mode.
Furthermore, the lower end of the pressing ring is fixedly connected with a top bracing spring, and the lower end of the top bracing spring is fixedly connected to the connecting rod.
The utility model has the advantages that:
this feeding mechanism slides utilizes the crossbar support platform that slides to bear heavy die carrier part, cushions heavy pressure strength by top supporting spring and buffering tension spring again to the cooperation auxiliary roller slides the pay-off with the tangent cooperation of at the rail pulley, and simple structure is practical.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings provided in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic structural view of the sliding feeding mechanism in the embodiment;
FIG. 2 is a front view of the slide feeding mechanism of the present embodiment;
FIG. 3 is a schematic structural view of the auxiliary roller of the present embodiment in tangential engagement with the on-track pulley;
the device comprises a sliding table 1, a support 2, a pin shaft 3, a buffer tension spring 4, a sliding chute 5, an auxiliary roller 6, an outer auxiliary roller 61, an inner auxiliary roller 62, a cross rod 7, an outer cross rod 71, an inner cross rod 72, a connecting ferrule 8, a shaft 9, an in-orbit pulley 10, a support shaft 11, a connecting rod 12, a jacking spring 13, a pressing ring 131, a support rod 132, a sliding rail 14 and a positioning block 15.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present embodiment provides a sliding feeding mechanism, which includes a front on-rail pulley, a rear on-rail pulley, a connecting rod 12, a cross rod 7 and a sliding table 1 disposed on a parallel sliding rail 14.
Specifically, the front on-rail pulley and the rear on-rail pulley are connected by a support shaft 11 in a matching manner, the connecting rod 12 is connected between the support shafts 11 of the front on-rail pulley and the rear on-rail pulley, the support shaft 11 is connected with the bottom end of the cross rod 7, the cross rod comprises an inner cross rod 72 and an outer cross rod 71, wherein the bottom end of the inner cross rod 72 is movably connected with the support shaft hole of the rear on-rail pulley in a matching manner, the bottom end of the outer cross rod 71 is movably connected with the support shaft hole of the front on-rail pulley in a matching manner, the upper ends of the inner cross rod 72 and the outer cross rod 71 are matched with a sliding groove 5 arranged on the sliding table 1 through a pin shaft 3, the upper ends of the inner cross rod 72 and the outer cross rod 71 are horizontally slid in the sliding groove 5, a buffer tension spring 4 is further connected between the upper ends of the inner cross rod 72 and the outer cross rod 71, a support 2 is further fixedly connected to two sides, under the buffer action of the buffer tension spring 4 and the top support spring 13, the auxiliary roller 6 is in tangent fit with the front on-rail pulley and the rear on-rail pulley and freely slides on the slide rail 14, so that the transfer feeding of heavy type formwork parts is realized.
The further embodiment is that the middle part of the buffer tension spring 4 is fixedly connected with a positioning block 15 arranged at the center of the sliding chute 5, and the cross rods 7 at two sides are limited to uniformly stretch the buffer tension spring 4.
In a further embodiment, the cross bar 7 is movably sleeved with a connecting ferrule 8, a support bar 132 is connected between the connecting ferrules 8 at two sides, and the support bar 132 is further provided with pressing rings 131 of the top bracing springs 13 in a left-right symmetrical manner.
In a further embodiment, the auxiliary roller 6 comprises an inner auxiliary roller 62 and an outer auxiliary roller 61, and the inner auxiliary roller 62 and the outer auxiliary roller 61 are respectively matched with the inner wheel and the outer wheel of the on-rail pulley 10 in a tangent mode.
In a further embodiment, the lower end of the pressing ring 131 is fixedly connected with a top bracing spring 13, and the lower end of the top bracing spring 1 is fixedly connected to the connecting rod 12.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a feeding mechanism slides, including arranging preceding on-orbit pulley on the parallel slide rail in, back on-orbit pulley, connecting rod, crossbar and the platform that slides, its characterized in that:
the front on-rail pulley and the rear on-rail pulley are connected by a support shaft in a matching way, the connecting rod is connected between the support shafts of the front on-rail pulley and the rear on-rail pulley, the support shafts are connected with the bottom ends of the cross rods,
the cross rod comprises an inner cross rod and an outer cross rod, wherein the bottom end of the inner cross rod is matched and movably connected with a supporting shaft hole of the rear on-rail pulley, the bottom end of the outer cross rod is matched and movably connected with a supporting shaft hole of the front on-rail pulley, the upper ends of the inner cross rod and the outer cross rod are matched with a sliding groove arranged on the sliding table through a pin shaft, the upper ends of the inner cross rod and the outer cross rod are positioned in the sliding groove to horizontally slide, a buffer tension spring is connected between the upper ends of the inner cross rod and the outer cross rod,
the support has still been linked firmly to platform lower extreme both sides that slide, the support lower extreme still has supplementary gyro wheel through the axle cooperation, and under the cushioning effect of extension spring, shore spring, supplementary gyro wheel and preceding on-orbit pulley, the tangent cooperation of back on-orbit pulley to freely slide on the slide rail, realize the transfer pay-off to heavy section mould frame part.
2. The slippage feeding mechanism of claim 1, wherein: the middle part of the buffer tension spring is fixedly connected with a positioning block arranged at the center of the sliding chute, and the cross rods on two sides are limited to uniformly stretch the buffer tension spring.
3. The slippage feeding mechanism of claim 1, wherein: the cross rod is movably sleeved with a connecting ferrule, the two sides of the cross rod are connected with supporting rods between the connecting ferrules, and pressing rings of supporting springs are symmetrically fixed on the supporting rods.
4. The slippage feeding mechanism of claim 3, wherein: the lower end of the pressing ring is fixedly connected with a top bracing spring, and the lower end of the top bracing spring is fixedly connected to the connecting rod.
5. The slippage feeding mechanism of claim 1, wherein: the auxiliary rollers comprise an inner auxiliary roller and an outer auxiliary roller, and the inner auxiliary roller and the outer auxiliary roller are respectively in tangent fit with an inner wheel and an outer wheel of the on-orbit pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756273.XU CN212502508U (en) | 2020-05-09 | 2020-05-09 | Sliding feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756273.XU CN212502508U (en) | 2020-05-09 | 2020-05-09 | Sliding feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212502508U true CN212502508U (en) | 2021-02-09 |
Family
ID=74444495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020756273.XU Expired - Fee Related CN212502508U (en) | 2020-05-09 | 2020-05-09 | Sliding feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212502508U (en) |
-
2020
- 2020-05-09 CN CN202020756273.XU patent/CN212502508U/en not_active Expired - Fee Related
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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: 20210209 |