CN110540154A - Mechanism for fixing material on lifting platform - Google Patents
Mechanism for fixing material on lifting platform Download PDFInfo
- Publication number
- CN110540154A CN110540154A CN201910814854.6A CN201910814854A CN110540154A CN 110540154 A CN110540154 A CN 110540154A CN 201910814854 A CN201910814854 A CN 201910814854A CN 110540154 A CN110540154 A CN 110540154A
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- wheel
- supporting
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- connecting plate
- wheels
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a mechanism for fixing materials on a lifting platform, which comprises a connecting plate and a supporting plate, wherein the connecting plate and the supporting plate are vertically and fixedly arranged, the connecting plate is movably connected with two stop levers, the two stop levers are arranged in parallel with the supporting plate and are equal to the supporting plate in distance, the supporting plate is movably connected with a top rod, the top rod is arranged in parallel with the stop levers, the top rod is arranged at one end, far away from the connecting plate, of the supporting plate, the top rod is connected with the two stop levers through a turning component, the turning component moves towards one end, far away from the connecting plate, of the supporting plate when the top rod moves towards the connecting plate, the two stop levers move towards one end, close to the connecting plate, of the supporting plate when the top rod moves towards the. The invention provides a mechanism for fixing materials on a lifting platform, which can automatically fix the materials on the lifting platform without manual operation.
Description
Technical Field
The invention relates to the field of accessories of lifting platforms, in particular to a mechanism for fixing materials on a lifting platform.
Background
In the use of lift platform, the condition that the material of placing on lift platform can appear sliding or skew in lift platform removal in-process, make the material easily appear the condition of damaging in lift process, to this kind of condition, people have thought of the mode of fixing the material, make the material can not appear the condition of sliding or skew, its main method has after the material is placed on lift platform, install the limiting plate on lift platform and guarantee fixed effect or install motor drive's stop device and guarantee fixed effect, but these two kinds of methods all need artificial corresponding operation of carrying on, under the high or operating personnel negligence's condition of lift platform frequency of use, these fixed modes are all operated easily, still can't thoroughly solve the fixed problem of material.
disclosure of Invention
The invention aims to solve the technical problem of overcoming the technical defects in the prior art and provides a mechanism for fixing materials on a lifting platform, which can automatically fix the materials on the lifting platform without manual operation.
The invention has the technical scheme that the mechanism for fixing materials on a lifting platform comprises a connecting plate and a supporting plate, wherein the connecting plate and the supporting plate are vertically and fixedly arranged, the connecting plate is movably connected with two stop levers, the two stop levers are arranged in parallel with the supporting plate and have the same distance with the supporting plate, the supporting plate is movably connected with a top lever, the top lever and the stop levers are arranged in parallel, the top lever is arranged on the symmetrical surfaces of the two stop levers, the top lever is arranged at one end, far away from the connecting plate, of the supporting plate, the top lever and the two stop levers are connected through a direction-changing assembly, when the top lever moves towards the connecting plate, the two stop levers move towards one end, far away from the connecting plate, of the supporting plate, when the top lever moves towards the direction far away from the connecting plate, the two stop levers move towards one end, the ejector rod is provided with a reset piece.
The invention has the beneficial effects that: the mechanism for fixing the materials on the lifting platform is connected to the bottom surface of the object placing table of the lifting platform through the connecting plate, when the object placing table descends, the action end of the ejector rod is abutted against the ground, so that the ejector rod moves towards the connecting plate, the two stop rods move towards one end of the supporting plate far away from the connecting plate, namely, the material placing table moves towards the ground direction, so that no stop lever is arranged on the material placing table, the material placing table is not interfered, the material is conveniently placed on the material placing table, when the object placing table is lifted, the top rod moves towards the direction far away from the connecting plate under the action of the reset piece, the two stop rods move towards one end of the supporting plate close to the connecting plate, the two stop levers penetrate through the surface of the object placing table and fix the materials, the whole process does not need manual operation, in the ascending process of the object placing table, the material is automatically fixed by the automatic fixing device, and operators do not need to worry about forgetting to fix the material.
As an improvement of the invention, the supporting plate is also provided with a fixed plate which is perpendicular to the supporting plate, the fixed plate is provided with a through hole for the ejector rod and the stop rod to pass through, the direction-changing assembly comprises a first supporting wheel arranged on the stop rod, a second supporting wheel arranged on the top plate, a steering wheel, adjusting wheels and a chain, one of the stop rods is provided with two first supporting wheels, the two first supporting wheels on one of the stop rods are respectively arranged at two sides of the fixed plate, the ejector rod is provided with two second supporting wheels, the two second supporting wheels on the ejector rod are respectively arranged at two sides of the fixed plate, the number of the adjusting wheels is four, the four adjusting wheels are hinged on the ejector rod through hinge rods, the two adjusting wheels are arranged at one side of the fixed plate and are symmetrically arranged relative to the ejector rod, the other two adjusting wheels are arranged at the other side of the fixed plate and are symmetrically, the distance between the two regulating wheels positioned at the same side of the fixed plate is increased along with the distance between the regulating wheels and the fixed plate, the two sides of the fixed plate are respectively provided with a steering wheel, the steering wheels are arranged between the first supporting wheel, the steering wheel and the regulating wheel which are positioned at the same side of the fixed plate and positioned at the same side of the mandril, the steering wheels are arranged between the first supporting wheel and the regulating wheel, the chain forms a complete closed loop without cross around all the first supporting wheel, the steering wheel, the regulating wheel and the second supporting wheel, through the improvement, when the mandril moves towards the direction of the connecting plate, the two regulating wheels positioned at one side of the fixed plate close to the connecting plate move upwards and expand, the two regulating wheels positioned at one side of the fixed plate far away from the connecting plate move upwards and contract, because the length of the chain is unchanged, the first supporting wheel positioned at one side of the fixed plate close, the first supporting wheel on the stop lever, which is positioned on one side of the fixed plate far away from the connecting plate, loses the thrust force towards the direction of the fixed plate, so that the stop lever moves towards one end of the supporting plate far away from the connecting plate, namely the stop lever contracts and does not push out the connecting plate; on the contrary, when the ejector rod moves towards the direction far away from the connecting plate, the stop lever can move towards one end of the supporting plate close to the connecting plate.
As an improvement of the invention, the length direction of the fixing plate is taken as an X axis, the moving direction of the mandril is taken as a Y axis, four quadrants are formed by taking the moving direction of the mandril to the connecting plate as a positive direction, the upper right corner is taken as a first quadrant, the upper left corner is taken as a second quadrant, the lower left corner is taken as a third quadrant, and the lower right corner is taken as a fourth quadrant, the chain sequentially passes through a first supporting wheel, a steering wheel and an adjusting wheel in the first quadrant, a second supporting wheel in the positive direction of the Y axis, an adjusting wheel, a steering wheel and a first supporting wheel in the second quadrant, a first supporting wheel, a steering wheel and an adjusting wheel in the third quadrant, a second supporting wheel in the negative direction of the Y axis, an adjusting wheel, a steering wheel and a first supporting wheel in the fourth quadrant, and a first supporting wheel in the first quadrant to form a complete non-crossing closed loop, and the winding of the chain can be realized, the two stop levers move towards one end, far away from the connecting plate, of the supporting plate, and when the ejector rod moves towards the direction far away from the connecting plate, the two stop levers move towards one end, close to the connecting plate, of the supporting plate.
As an improvement of the invention, an adjusting screw for adjusting the tightness of the chain is arranged between two first supporting wheels on the same stop lever, and the adjusting screw is arranged at one side of a connecting line of the two first supporting wheels.
As an improvement of the invention, the connecting rods are arranged on the axes of the two symmetrically arranged adjusting wheels, the guide grooves matched with the connecting rods are arranged on the supporting plate, the guide grooves are arranged in the inclined direction far away from the ejector rod and far away from the fixed plate, the distance between the two adjusting wheels positioned on the same side of the fixed plate can be realized through the improvement, and the farther the adjusting wheels are away from the fixed plate, the larger the distance between the adjusting wheels is.
As an improvement of the invention, a plurality of steering wheels are arranged in the same quadrant, wherein the distance between one side of the steering wheel close to the ejector rod and the ejector rod is smaller than the distance between one side of the adjusting wheel far away from the ejector rod and the ejector rod in the same quadrant.
As an improvement of the invention, the reset piece is a reset spring, the reset spring is sleeved on the ejector rod, one end of the reset spring is fixedly connected to the supporting plate through the retaining piece, the other end of the reset spring is fixedly connected with the action end of the ejector rod, and through the improvement, when the object placing table is lifted, the ejector rod can move towards the direction far away from the connecting plate, so that the two stop rods are guaranteed to lift.
As an improvement of the invention, a first guide sleeve for guiding the stop lever is arranged on the fixed plate, and a second guide sleeve for guiding the stop lever is arranged on the connecting plate.
As an improvement of the invention, a third guide sleeve for guiding the ejector rod is arranged on the fixed plate, and a fourth guide sleeve for guiding the ejector rod is arranged on the connecting plate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of the overall structure of the invention when the stop lever is ejected.
Fig. 2 is a schematic view of the overall structure of the present invention when the stop lever is retracted.
Fig. 3 is a schematic view of the mounting structure of the regulating wheel of the present invention.
Wherein the reference numerals are: 1. the connecting plate, 2, the backup pad, 2.1, the guide way, 3, the pin, 4, the ejector pin, 5, diversion subassembly, 5.1, first supporting wheel, 5.2, the second supporting wheel, 5.3, the directive wheel, 5.4, the regulating wheel, 5.5, the chain, 5.6, the connecting rod, 5.7, the hinge rod, 6, reset spring, 7, the fixed plate, 8, adjusting screw, 9, first uide bushing, 10, the second uide bushing, 11, the third uide bushing, 12, the fourth uide bushing.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
The structure of the invention is as follows:
As shown in the figure 1-2, a mechanism for fixing materials on a lifting platform comprises a connecting plate 1 and a supporting plate 2, wherein the connecting plate 1 and the supporting plate 2 are vertically and fixedly arranged, the connecting plate 1 is movably connected with two stop rods 3, the two stop rods 3 are arranged in parallel with the supporting plate 2 and have the same distance with the supporting plate 2, the supporting plate 2 is movably connected with a top rod 4, the top rod 4 is arranged in parallel with the stop rods 3, the top rod 4 is arranged on the symmetrical surface of the two stop rods 3, the top rod 4 is arranged at one end of the supporting plate 2 far away from the connecting plate 1, the top rod 4 is connected with the two stop rods 3 through a turning component 5, when the top rod 4 moves towards the connecting plate 1, the two stop rods move towards one end of the supporting plate 2 far away from the connecting plate 1, when the top rod 4 moves towards the direction far away from the connecting plate 1, two pin 3 move to the one end that backup pad 2 is close to connecting plate 1, be equipped with reset spring 6 on ejector pin 4, reset spring 6 cup joints on ejector pin 4, reset spring 6's one end with through separation blade fixed connection in backup pad 2, reset spring 6's the other end and ejector pin 4's effect fixed connection, be equipped with the first uide bushing 9 that is used for leading pin 3 on the fixed plate 7, be equipped with the second uide bushing 10 that is used for leading pin 3 on the connecting plate 1, be equipped with the third uide bushing 11 that is used for leading ejector pin 4 on the fixed plate 7, be equipped with the fourth uide bushing 12 that is used for leading ejector pin 4 on the connecting plate 1.
The supporting plate 2 is further provided with a fixing plate 7, the fixing plate 7 is perpendicular to the supporting plate 2, the fixing plate 7 is provided with a through hole for the ejector rod 4 and the stop rod 3 to pass through, the direction changing assembly 5 comprises a first supporting wheel 5.1 arranged on the stop rod 3, a second supporting wheel 5.2 arranged on the top plate, a steering wheel 5.3, adjusting wheels 5.4 and a chain 5.5, one stop rod 3 is provided with two first supporting wheels 5.1, the two first supporting wheels 5.1 on the stop rod 3 are respectively arranged on two sides of the fixing plate 7, the ejector rod 4 is provided with two second supporting wheels 5.2, the two second supporting wheels 5.2 on the ejector rod 4 are respectively arranged on two sides of the fixing plate 7, the adjusting wheels 5.4 are totally provided with four adjusting wheels, the four adjusting wheels 5.4 are hinged on the ejector rod 4 through hinged rods 5.7, the two adjusting wheels 5.4 are arranged on one side of the fixing, the other two adjusting wheels 5.4 are arranged on the other side of the fixing plate 7 and are symmetrically arranged relative to the ejector rod 4, the distance between the two adjusting wheels 5.4 which are positioned on the same side of the fixing plate 7 increases along with the fact that the adjusting wheels 5.4 are farther away from the fixing plate 7, as shown in fig. 3, two connecting rods 5.6 are symmetrically arranged on the axis of the adjusting wheels 5.4, guide grooves 2.1 matched with the connecting rods 5.6 are arranged on the supporting plate 2, the guide grooves 2.1 are arranged in the inclined direction away from the ejector rod 4 and away from the fixing plate 7, steering wheels 5.3 are arranged on two sides of the fixing plate 7, a first supporting wheel 5.1, a steering wheel 5.3 and an adjusting wheel 5.4 are arranged on the same side of the fixing plate 7 and on the same side of the ejector rod 4, the steering wheels 5.3 are arranged between the first supporting wheel 5.1 and the adjusting wheel 5.4, a plurality of steering wheels 5.3 arranged in the same quadrant are arranged, wherein the distance between one side of the steering wheel 5.3 close to the ejector rod 4 and the quadrant The distance between one side of the chain and the ejector rod 4 is defined as an X axis by the length direction of the fixing plate 7, the moving direction of the ejector rod 4 is defined as a Y axis, the moving direction of the ejector rod 4 to the connecting plate 1 is defined as a positive direction to form four quadrants, the upper right corner is defined as a first quadrant, the upper left corner is defined as a second quadrant, the lower left corner is defined as a third quadrant, and the lower right corner is defined as a fourth quadrant, wherein the chain 5.5 sequentially passes through the first supporting wheel 5.1, the steering wheel 5.3 and the regulating wheel 5.4 in the first quadrant, the second supporting wheel 5.2 in the positive direction of the Y axis, the regulating wheel 5.4, the steering wheel 5.3, the first supporting wheel 5.1, the steering wheel 5.3 and the regulating wheel 5.4 in the second quadrant, the second supporting wheel 5.2 in the positive direction of the Y axis, the regulating wheel 5.4, the steering wheel 5.3 and the first supporting wheel 5.1 in the first quadrant, and the first supporting wheel 5.1 in the first quadrant form a complete loop without crossing.
Same root be equipped with the adjusting screw 8 that is used for adjusting chain 5.5 elasticity between two first supporting wheel 5.1 on the pin 3, adjusting screw 8 locates one side of the line of two first supporting wheel 5.1, and adjusting screw 8 is passed to chain 5.5, and adjusting screw 8 can rotate through threaded connection, realizes the distance change between adjusting screw 8 and the fixed plate 7, reaches the purpose of adjusting chain 5.5's elasticity.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a mechanism for material on fixed lift platform which characterized in that: the device comprises a connecting plate (1) and a supporting plate (2), wherein the connecting plate (1) and the supporting plate (2) are vertically and fixedly arranged, the connecting plate (1) is movably connected with two stop rods (3), the two stop rods (3) are arranged in parallel with the supporting plate (2) and are equal to the supporting plate (2) in distance, the supporting plate (2) is movably connected with a top rod (4), the top rod (4) is arranged in parallel with the stop rods (3), the top rod (4) is arranged on the symmetrical surface of the two stop rods (3), the top rod (4) is arranged at one end, far away from the connecting plate (1), of the supporting plate (2), the top rod (4) and the two stop rods (3) are connected through a turning component (5), the turning component (5) moves towards the connecting plate (1) when the top rod (4) moves towards the connecting plate (1), the two stop rods move towards one end, far away from the connecting plate (1), of the supporting plate, when ejector pin (4) removed to the direction of keeping away from connecting plate (1), two pin (3) removed to the one end that backup pad (2) are close to connecting plate (1), be equipped with the piece that resets on ejector pin (4).
2. A mechanism for securing material on a lifting platform according to claim 1, wherein: the supporting plate (2) is further provided with a fixing plate (7), the fixing plate (7) is perpendicular to the supporting plate (2), a through hole for the ejector rod (4) and the stop lever (3) to penetrate is formed in the fixing plate (7), the turning assembly (5) comprises a first supporting wheel (5.1) installed on the stop lever (3), a second supporting wheel (5.2) installed on the top plate, a steering wheel (5.3), an adjusting wheel (5.4) and a chain (5.5), one stop lever (3) is provided with two first supporting wheels (5.1), one first supporting wheel (5.1) on the stop lever (3) is respectively arranged on two sides of the fixing plate (7), the ejector rod (4) is provided with two second supporting wheels (5.2), the two second supporting wheels (5.2) on the ejector rod (4) are respectively arranged on two sides of the fixing plate (7), the adjusting wheels (5.4) are totally four, four regulating wheels (5.4) articulate on ejector pin (4) through articulated rod (5.7), two regulating wheels (5.4) locate one side of fixed plate (7) and set up about ejector pin (4) symmetry, two in addition regulating wheels (5.4) locate the opposite side of fixed plate (7) and set up about ejector pin (4) symmetry, two are located fixed plate (7) homonymy distance between regulating wheels (5.4) increases along with regulating wheels (5.4) are far away from fixed plate (7), the both sides of fixed plate (7) all are equipped with directive wheel (5.3), locate fixed plate (7) with one side and locate between first supporting wheel (5.1), directive wheel (5.3) and regulating wheel (5.4) of ejector pin (4) with one side, directive wheel (5.3) locate between first supporting wheel (5.1) and regulating wheel (5.4), chain (5.5) are round all first supporting wheel (5.1), The steering wheel (5.3), the adjusting wheel (5.4) and the second supporting wheel (5.2) form a complete non-crossed closed loop.
3. A mechanism for securing material on a lifting platform according to claim 2, wherein: the length direction of the fixing plate (7) is taken as an X axis, the moving direction of the mandril (4) is taken as a Y axis, the moving direction of the mandril (4) to the connecting plate (1) is taken as a positive direction to form four quadrants, the upper right corner is taken as a first quadrant, the upper left corner is taken as a second quadrant, the lower left corner is taken as a third quadrant, the lower right corner is taken as a fourth quadrant, the chain (5.5) sequentially passes through the first supporting wheel (5.1), the steering wheel (5.3) and the regulating wheel (5.4) in the first quadrant, the second supporting wheel (5.2) in the positive direction of the Y axis, the regulating wheel (5.4), the steering wheel (5.3), the first supporting wheel (5.1) in the first quadrant, the steering wheel (5.3) and the regulating wheel (5.4) in the second quadrant, the regulating wheel (5.2) in the direction of the Y axis, the regulating wheel (5.4), the steering wheel (5.3), the first supporting wheel (5.1) in the fourth quadrant and the first supporting wheel (5.1) in the first quadrant, forming a complete non-intersecting closed loop.
4. A mechanism for securing material on a lifting platform according to claim 2, wherein: the same root is equipped with adjusting screw (8) that are used for adjusting chain (5.5) elasticity between two first supporting wheel (5.1) on pin (3), one side of the line of two first supporting wheel (5.1) is located in adjusting screw (8).
5. A mechanism for securing material on a lifting platform according to claim 2, wherein: two symmetries set up be equipped with connecting rod (5.6) on the axis of regulating wheel (5.4), be equipped with on backup pad (2) with connecting rod (5.6) matched with guide way (2.1), guide way (2.1) are the incline direction setting of keeping away from ejector pin (4) and keeping away from fixed plate (7).
6. A mechanism for securing material on a lifting platform according to claim 3, wherein: the steering wheels (5.3) arranged in the same quadrant are provided with a plurality of steering wheels, wherein the distance between one side of the steering wheels (5.3) close to the mandril (4) and the mandril (4) is smaller than the distance between one side of the adjusting wheels (5.4) far away from the mandril (4) and the mandril (4) in the same quadrant.
7. A mechanism for securing material on a lifting platform according to claim 1, wherein: the reset piece is a reset spring (6), the reset spring (6) is sleeved on the ejector rod (4), one end of the reset spring (6) is fixedly connected to the supporting plate (2) through a blocking piece, and the other end of the reset spring (6) is fixedly connected with the action end of the ejector rod (4).
8. A mechanism for securing material on a lifting platform according to claim 2, wherein: be equipped with on fixed plate (7) and be used for carrying out the first uide bushing (9) that leads to pin (3), be equipped with on connecting plate (1) and be used for carrying out second uide bushing (10) that leads to pin (3).
9. A mechanism for securing material on a lifting platform according to claim 2, wherein: the fixed plate (7) is provided with a third guide sleeve (11) used for guiding the ejector rod (4), and the connecting plate (1) is provided with a fourth guide sleeve (12) used for guiding the ejector rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814854.6A CN110540154B (en) | 2019-08-30 | 2019-08-30 | Mechanism for fixing materials on lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814854.6A CN110540154B (en) | 2019-08-30 | 2019-08-30 | Mechanism for fixing materials on lifting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110540154A true CN110540154A (en) | 2019-12-06 |
| CN110540154B CN110540154B (en) | 2024-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910814854.6A Active CN110540154B (en) | 2019-08-30 | 2019-08-30 | Mechanism for fixing materials on lifting platform |
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| Country | Link |
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| CN (1) | CN110540154B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014180700A (en) * | 2013-03-19 | 2014-09-29 | Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi | Rivet automatic fixing device |
| CN109592362A (en) * | 2019-01-10 | 2019-04-09 | 孔含之 | A kind of the transmission regulation device and its application method of LED light processing |
| CN208871164U (en) * | 2019-01-18 | 2019-05-17 | 洋浦海科石化工程检测有限公司 | It is a kind of to have the function of the support device of supporting pipeline |
| CN210480796U (en) * | 2019-08-30 | 2020-05-08 | 宁波市加力特机械有限公司 | Mechanism for fixing material on lifting platform |
-
2019
- 2019-08-30 CN CN201910814854.6A patent/CN110540154B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014180700A (en) * | 2013-03-19 | 2014-09-29 | Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi | Rivet automatic fixing device |
| CN109592362A (en) * | 2019-01-10 | 2019-04-09 | 孔含之 | A kind of the transmission regulation device and its application method of LED light processing |
| CN208871164U (en) * | 2019-01-18 | 2019-05-17 | 洋浦海科石化工程检测有限公司 | It is a kind of to have the function of the support device of supporting pipeline |
| CN210480796U (en) * | 2019-08-30 | 2020-05-08 | 宁波市加力特机械有限公司 | Mechanism for fixing material on lifting platform |
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| CN110540154B (en) | 2024-08-13 |
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