CN216728983U - Support device for cold pressing of guide rail - Google Patents
Support device for cold pressing of guide rail Download PDFInfo
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- CN216728983U CN216728983U CN202123431044.4U CN202123431044U CN216728983U CN 216728983 U CN216728983 U CN 216728983U CN 202123431044 U CN202123431044 U CN 202123431044U CN 216728983 U CN216728983 U CN 216728983U
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Abstract
The utility model discloses a supporting device for cold pressing of guide rails, which comprises: a base; the two support columns are arranged on the base; the supporting assembly is rotatably arranged at the end part of the supporting column and used for supporting the guide rail, and the supporting assembly can rotate on the vertical surface where the guide rail is located. The utility model discloses a can effectively avoid colding pressing in-process guide rail and strutting arrangement's contact site to take place plastic deformation, guarantee the quality of product, reduce the production of defective products.
Description
Technical Field
The utility model belongs to the technical field of cold pressing equipment, and particularly relates to a supporting device for cold pressing of a guide rail.
Background
In the electric power development field, intelligent line patrols and examines one of the important development trend in the future, in the high-voltage line intelligence patrols and examines the side, in order to realize the automatic line that goes up and down, need build the track of the metal guide rail that different angles and turned to as the line that goes up and down of robot on the high-voltage column, the present guide rail adopts the disposable casting of the fashioned mode of hot pressure casting more, consequently, need make different forming die to the guide rail of different crookedness, consuming time and casting cost are higher, consequently, people explore gradually and adopt the mode of colding pressing to buckle straight guide rail and satisfy the different angles and the orbital requirement of buildding that turns to, the mode of current colding pressing is after supporting the both ends of straight guide rail through strutting arrangement, use to press the mould to press the guide rail surface to make the guide rail warp above the guide rail. Because the guide rail is made of metal materials such as aluminum and steel, the contact part of the guide rail and the supporting device is easy to generate plastic deformation in the actual cold pressing process, the product quality is influenced, and defective products are easy to generate.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the supporting device for cold pressing of the guide rail is provided, and can effectively avoid plastic deformation of the contact part of the guide rail and the supporting device in the cold pressing process, ensure the quality of products and reduce the generation of defective products.
The supporting device for cold pressing of the guide rail according to the embodiment of the first aspect of the utility model comprises: a base; the two support columns are arranged on the base; the supporting assembly is rotatably arranged at the end part of the supporting column and used for supporting the guide rail, and the supporting assembly can rotate on the vertical surface where the guide rail is located.
The supporting device for cold pressing of the guide rail provided by the embodiment of the utility model at least has the following technical effects: when an operator supports the two ends of the guide rail through the two supporting components on the two supporting columns and uses a pressing mould to press the surface of the guide rail above the middle part of the guide rail, the guide rail can be bent slowly, meanwhile, the end parts of the two ends of the guide rail can be tilted upwards, when the guide rail is tilted upwards, the two support components on the two support columns can be stressed to rotate inwards at the same time, thereby ensuring that the supporting surface of the supporting component is always abutted against the lower surface of the end part of the guide rail in the bending process of the guide rail, thereby ensuring that the supporting surface of the supporting component and the lower surface of the end part of the guide rail always keep the largest contact area in the bending process of the guide rail, ensuring that the contact part of the end part of the guide rail has enough stressed area, leading the stress of the end part of the guide rail to be more uniform, thereby can effectively avoid colding pressing the in-process guide rail and strutting arrangement's contact site to take place plastic deformation, guarantee the quality of product, reduce the production of defective products.
According to some embodiments of the utility model, the support assembly further comprises a rotational reset mechanism capable of rotationally resetting the support assembly. The rotation resetting mechanism enables the guide rail to be cold-pressed, and after an operator takes down the pressed guide rail from the supporting device, the supporting assembly can automatically rotate and reset to an initial state, so that the guide rail is convenient to use next time.
According to some embodiments of the utility model, the rotational return mechanism comprises a return spring disposed between the support post end surface and the support assembly bottom surface. When placing the guide rail on strutting arrangement and colding pressing, when the supporting component took place to rotate, reset spring took place elastic deformation, thereby reset spring resumes initial state and drives the supporting component rotation and reset after taking off the guide rail that presses from strutting arrangement.
According to some embodiments of the present invention, the rotation resetting mechanism further includes a limiting block, the limiting block is disposed at an end portion of the supporting column and between an end surface of the supporting column and a bottom surface of the supporting assembly, the return spring and the limiting block are respectively disposed at two sides of a rotation shaft of the supporting assembly, the limiting block is disposed outward relative to the return spring, in an initial state, the end portion of the limiting block abuts against the supporting assembly, and a supporting surface of the supporting assembly is in a horizontal state. When placing the guide rail and colding pressing on strutting arrangement, when the supporting component took place the pivoted, reset spring was compressed, thereby after taking off the guide rail of having pressed from strutting arrangement, thereby reset spring resumes initial state and drives the supporting component and rotate to supporting component and stopper tip butt and reset to initial state, makes the holding surface of supporting component be in the horizontality, makes things convenient for next time to use.
According to some embodiments of the present invention, the supporting component comprises a mounting seat and a supporting seat, the supporting seat is arranged on the mounting seat and used for supporting the guide rail, and the mounting seat is rotatably arranged at an end of the supporting seat.
According to some embodiments of the utility model, the supporting seat is slidably arranged on the mounting seat along the length direction of the guide rail. After an operator supports the two ends of the guide rail through the two supporting seats on the two supporting columns, when the pressing mold is used above the middle of the guide rail to press the surface of the guide rail, the guide rail can be bent slowly, the end parts of the two ends of the guide rail can be tilted upwards, when the guide rail tilts upwards, the two supporting seats on the two installation seats can be stressed and rotate inwards at the same time, and meanwhile, the two supporting seats can also slide inwards relative to the two installation seats simultaneously, so that displacement compensation can be carried out, the supporting surface of the supporting seat and the lower surface of the end part of the guide rail are guaranteed to be kept at the maximum contact area all the time in the bending process of the guide rail, the end part of the guide rail and the supporting surface of the supporting seat are prevented from moving relatively to scratch the surface of the guide rail, the quality of products is further guaranteed, and the generation of defective products is reduced.
According to some embodiments of the utility model, the mounting seat is provided with an elastic buffer mechanism, and the support seat is slidably arranged on the mounting seat through the elastic buffer mechanism. When elastic buffer mechanism's setting made the supporting seat slide for the mount pad and carry out displacement compensation, when guaranteeing not scotch the guide rail surface, can also further guarantee cold press forming's effect, take off the guide rail that colds presses well in addition after, under elastic buffer mechanism's effect for the supporting seat removes to resume to initial position for the mount pad.
According to some embodiments of the present invention, the elastic buffer mechanism includes a guide rod and a buffer spring, the guide rod is mounted on the mounting seat, the supporting seat is provided with a mounting groove, the supporting seat is movably disposed on the guide rod through the mounting groove, the buffer spring is sleeved on the guide rod and located between the side wall of the mounting seat and the wall of the mounting groove, and the buffer spring is compressed when the supporting seat slides relative to the mounting seat. When colding pressing the guide rail, when the supporting seat takes place to slide for the mount pad, buffer spring between mount pad lateral wall and the mounting groove cell wall is compressed, after the atress of guide rail is balanced, the supporting seat stops to move for the mount pad, make the in-process supporting seat of colding pressing slowly take place to slide for the mount pad under buffer spring's effect, thereby guarantee cold press fashioned effect, after taking off the guide rail of colding pressing well, buffer spring resumes deformation, promote the supporting seat and slide to initial position for the mount pad, thereby be convenient for next use.
According to some embodiments of the utility model, the supporting seat comprises a first supporting seat and a second supporting seat, a supporting surface of the first supporting seat and a supporting surface of the second supporting seat are in the same horizontal plane, and a gap between the first supporting seat and the second supporting seat forms a first bayonet. The arrangement of the first bayonet enables the supporting device to be cold-pressed after limiting and supporting the L-shaped or T-shaped guide rail, and the universality of the supporting device is improved.
According to some embodiments of the utility model, the supporting seat further comprises a third supporting seat, the third supporting seat is arranged at one side of the second supporting seat, a supporting surface of the third supporting seat is lower than a supporting surface of the second supporting seat, and a gap between the third supporting seat and the second supporting seat forms a second bayonet. When the cross section and the vertical section of T type guide rail all coldly press as required, can put into first bayonet socket with the vertical section of T type guide rail earlier, then coldly press the cross section of T type guide rail, take out T type guide rail again, place the cross section of T type guide rail in the second bayonet socket, make the cross section one side subsides of T type guide rail on the second supports the support lateral wall simultaneously, then coldly press the vertical section of T type guide rail, because the holding surface of third support is less than the holding surface that the second supported the support, thereby make when colding pressing the vertical section of T type guide rail, the second supports the support lateral wall and can play a fine supporting role for the cross section of T type guide rail, guarantee the effect of colding pressing.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a support assembly according to an embodiment of the utility model.
Reference numerals:
100. a base;
200. a support pillar; 201. a return spring; 202. a limiting block; 203. mounting a plate; 204. installing a shaft;
301. a mounting base; 302. a guide bar; 303. a buffer spring; 304. mounting grooves; 305. a first support pedestal; 306. a second support pedestal; 307. a first bayonet; 308. a third support pedestal; 309. a second bayonet; 310. a limiting nut; 311. and (7) installing holes.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A support device for cold pressing of guide rails according to an embodiment of the present invention is described below with reference to fig. 1 to 2.
As shown in fig. 1 and fig. 2, the supporting device for cold pressing of the guide rail according to the embodiment of the present invention includes a base 100, two supporting pillars 200 and a supporting component; two support columns 200 are arranged on the base 100; the supporting component is rotatably arranged at the end part of the supporting column 200 and used for supporting the guide rail, and the supporting component can rotate on the vertical surface where the guide rail is located.
For example, in some embodiments of the present invention, as shown in fig. 1, two opposite mounting plates 203 are disposed at the ends of two support columns 200, a mounting shaft 204 is disposed between the two mounting plates 203, and the support assembly is rotatably mounted between the two mounting plates 203 through the mounting shaft 204.
Specifically, after an operator supports two ends of the guide rail through two support assemblies on two support columns 200, when a pressing mold is used above the middle part of the guide rail to press the surface of the guide rail, the guide rail is bent slowly, the end parts of the two ends of the guide rail are warped upwards, and the two support assemblies on the two support columns 200 are stressed and rotate inwards on the mounting shaft 204 simultaneously when the guide rail is warped upwards, so that the support surfaces of the support assemblies are always abutted to the lower surface of the end part of the guide rail in the bending process of the guide rail, the support surfaces of the support assemblies and the lower surfaces of the end parts of the guide rail are always kept in the maximum contact area in the bending process of the guide rail, the contact parts of the end parts of the guide rail are ensured to have enough large stress areas, the stress of the end parts of the guide rail is more uniform, the plastic deformation of the contact parts of the guide rail and the support devices in the cold pressing process can be effectively avoided, and the quality of products is ensured, the generation of defective products is reduced.
In some embodiments of the present invention, the support assembly further comprises a rotational reset mechanism, wherein the rotational reset mechanism is capable of rotationally resetting the support assembly.
Specifically, rotate canceling release mechanical system and make and finish the back at the guide rail colding pressing, after the operator takes off the guide rail that presses from strutting arrangement, the supporting component can rotate automatically and reset to initial condition, makes things convenient for next use.
In some embodiments of the present invention, the rotational return mechanism comprises a return spring 201, and the return spring 201 is disposed between the end surface of the support column 200 and the bottom surface of the support assembly.
Specifically, when the guide rail is placed on the supporting device for cold pressing, the supporting assembly rotates, the reset spring 201 elastically deforms, after the pressed guide rail is taken down from the supporting device, the reset spring 201 recovers to the initial state to drive the supporting assembly to rotate and reset, the reset spring 20 can be arranged on the inner side or the outer side close to the mounting shaft 204, when the reset spring 20 is arranged on the inner side close to the mounting shaft 204, the lower end of the reset spring 20 is fixedly connected with the end face of the supporting column 200, the reset spring 20 is always in a vertical state, the two ends of the reset spring 20 can also be respectively fixedly connected with the end face of the supporting column 200 and the bottom face of the supporting assembly, when the guide rail is cold pressed, the supporting assembly rotates to compress the reset spring 20, after the guide rail is taken down, the reset spring 20 recovers to deform to jack up the supporting assembly to reset the supporting assembly, when the reset spring 20 is arranged on the outer side close to the mounting shaft 204, at this moment, two ends of the reset spring 20 are respectively fixedly connected with the end face of the support column 200 and the bottom face of the support assembly, when the guide rail is cold-pressed, the support assembly rotates to enable the reset spring 20 to be stretched, and after the guide rail is taken down, the reset spring 20 recovers to deform to pull the support assembly to rotate to enable the support assembly to reset.
In some embodiments of the present invention, the rotating reset mechanism further includes a limiting block 202, the limiting block 202 is disposed at an end portion of the supporting column 200 and located between an end surface of the supporting column 200 and a bottom surface of the supporting assembly, the reset spring 201 and the limiting block 202 are respectively disposed at two sides of the rotating shaft of the supporting assembly, the limiting block 202 is disposed further outward than the reset spring 201, in an initial state, the end portion of the limiting block 202 abuts against the supporting assembly, and a supporting surface of the supporting assembly is in a horizontal state.
Specifically, as shown in fig. 1, reset spring 201 and stopper 202 set up respectively in installation axle 204 both sides, and stopper 202 sets up in the outside, reset spring 201 sets up in the inboard, when placing the guide rail on strutting arrangement cold pressing, when the supporting component takes place the pivoted, reset spring 201 is compressed, after taking off the guide rail of having pressed from strutting arrangement, thereby reset spring 201 resumes initial state jacking supporting component and rotates to supporting component and stopper tip butt and reset to initial state, thereby make supporting component's holding surface be in the horizontality, convenient next use.
In some embodiments of the present invention, the supporting assembly includes a mounting seat 301 and a supporting seat, the supporting seat is disposed on the mounting seat 301 for supporting the guide rail, and the mounting seat 301 is rotatably disposed at an end of the supporting seat.
Specifically, as shown in fig. 2, a mounting hole 311 is provided on the mounting base 301, and the mounting base 301 is rotatably mounted on the mounting shaft 204 through the mounting hole 311.
In some embodiments of the present invention, the supporting seat may be slidably disposed on the mounting seat 301 along the length direction of the guide rail.
Specifically, after an operator supports the two ends of the guide rail through the two supporting seats on the two supporting columns 200, when a pressing mold is used above the middle of the guide rail to press the surface of the guide rail, the guide rail can be bent slowly, meanwhile, the end parts of the two ends of the guide rail can tilt upwards, when the guide rail tilts upwards, the two supporting seats on the two mounting seats 301 can be stressed to rotate inwards at the same time, and meanwhile, the two supporting seats can also slide inwards in opposite directions relative to the two mounting seats at the same time to perform displacement compensation, so that when the supporting surface of the supporting seat and the lower surface of the end part of the guide rail are always kept at the maximum contact area in the bending process of the guide rail, the end part of the guide rail and the supporting surface of the supporting seat are prevented from moving relatively to scratch the surface of the guide rail, the quality of products is further guaranteed, and the generation of defective products is reduced.
In some embodiments of the present invention, the mounting seat 301 is provided with an elastic buffering mechanism, and the supporting seat is slidably disposed on the mounting seat 301 through the elastic buffering mechanism.
Specifically, when elastic buffer mechanism's setting made the supporting seat slide for mount pad 301 and carry out displacement compensation, when guaranteeing not scotch the guide rail surface, can also further guarantee cold press forming's effect, take off the guide rail that colds presses well in addition after, under elastic buffer mechanism's effect for the supporting seat moves for mount pad 301 and resumes to initial position.
In some embodiments of the present invention, the elastic buffer mechanism includes a guiding rod 302 and a buffer spring 303, the guiding rod 302 is installed on the installation seat 301, the supporting seat is provided with an installation groove 304, the supporting seat movably penetrates through the guiding rod 302 through the installation groove 304, the buffer spring 303 is sleeved on the guiding rod 302 and is located between a side wall of the installation seat 301 and a groove wall of the installation groove 304, and when the supporting seat slides relative to the installation seat 301, the buffer spring 303 is compressed.
Specifically, when colding pressing the guide rail, when the supporting seat takes place to slide for mount pad 301, buffer spring 303 between mount pad 301 lateral wall and the mounting groove 304 cell wall is compressed, after the atress of guide rail is balanced, the supporting seat stops moving for mount pad 301, make the in-process supporting seat of colding pressing slowly take place to slide for mount pad 301 under buffer spring 303's effect, thereby guarantee cold press forming's effect, after taking off the guide rail of colding pressing well, buffer spring 303 resumes deformation, promote the supporting seat and slide to initial position for mount pad 301, thereby be convenient for next use.
In some embodiments of the present invention, the guiding rod 302 is provided with a limiting nut 310 at both ends.
Specifically, the stop nut 310 is provided to prevent the support base from being separated from the guide bar 302 during the sliding process.
In some embodiments of the present invention, the supporting base includes a first supporting seat 305 and a second supporting seat 306, a supporting surface of the first supporting seat 305 and a supporting surface of the second supporting seat 306 are in the same horizontal plane, and a gap between the first supporting seat 305 and the second supporting seat 306 forms a first bayonet 307.
Specifically, the arrangement of the first bayonet 307 enables the supporting device to be cold-pressed after the L-shaped or T-shaped guide rail is subjected to limiting support, and the universality of the supporting device is improved.
In some embodiments of the present invention, the supporting seat further includes a third supporting seat 308, the third supporting seat 308 is located at one side of the second supporting seat 306, a supporting surface of the third supporting seat 308 is lower than a supporting surface of the second supporting seat 306, and a gap between the third supporting seat 308 and the second supporting seat 306 forms a second bayonet 309.
Specifically, when the cross section and the vertical section of T type guide rail all coldly press as required, can put into first bayonet 307 with the vertical section of T type guide rail earlier, then coldly press the cross section of T type guide rail, take out T type guide rail again, place the cross section of T type guide rail in second bayonet 309, make the cross section one side of T type guide rail paste on second support holder 306 lateral wall simultaneously, then coldly press the vertical section of T type guide rail, because the holding surface of third support holder 308 is less than the holding surface of second support holder 306, thereby make when colding pressing the vertical section of T type guide rail, second support holder 306 lateral wall can play a fine supporting role for the cross section of T type guide rail, guarantee the effect of colding pressing.
In some embodiments of the present invention, as shown in fig. 2, 3 guide rods 302 are fixedly inserted through the mounting seat 301, two ends of each guide rod 302 are respectively provided with a limit nut 310, the first support seat 305, the second support seat 306 and the third support seat 308 are respectively provided with an installation groove 304, the first support seat 305, the second support seat 306 and the third support seat 308 are respectively inserted through the guide rods 302 through the installation grooves 304, each guide rod 302 is sleeved with a buffer spring 303, and the buffer spring 303 is located between a side wall of the mounting seat 301 and a groove wall of the installation groove 304 of each support seat.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The utility model is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. A strutting arrangement for be used for guide rail cold pressing, its characterized in that includes:
a base (100);
two support columns (200) arranged on the base (100);
the supporting assembly is rotatably arranged at the end part of the supporting column (200) and used for supporting the guide rail, and the supporting assembly can rotate on the vertical surface where the guide rail is located.
2. The support device for the cold pressing of guide rails according to claim 1, characterized in that: the support assembly is characterized by further comprising a rotary reset mechanism, and the rotary reset mechanism can reset the support assembly in a rotary mode.
3. The support device for cold pressing of guide rails according to claim 2, characterized in that: the rotary reset mechanism comprises a reset spring (201), and the reset spring (201) is arranged between the end surface of the support column (200) and the bottom surface of the support component.
4. The support device for cold pressing of guide rails according to claim 3, characterized in that: the rotating reset mechanism further comprises a limit block (202), the limit block (202) is arranged at the end part of the support column (200) and is located between the end surface of the support column (200) and the bottom surface of the support assembly, the reset spring (201) and the limit block (202) are respectively arranged on two sides of the rotating shaft of the support assembly, the limit block (202) is arranged outside the reset spring (201), the end part of the limit block (202) is abutted to the support assembly in an initial state, and the supporting surface of the support assembly is in a horizontal state.
5. The support device for cold pressing of guide rails according to any of claims 1 to 4, characterized in that: the supporting component comprises a mounting seat (301) and a supporting seat, the supporting seat is arranged on the mounting seat (301) and used for supporting the guide rail, and the mounting seat (301) can be rotatably arranged at the end part of the supporting seat.
6. The support device for cold pressing of guide rails according to claim 5, characterized in that: the supporting seat can be arranged on the mounting seat (301) in a sliding mode along the length direction of the guide rail.
7. The support device for cold pressing of guide rails according to claim 6, characterized in that: an elastic buffer mechanism is arranged on the mounting seat (301), and the supporting seat can be slidably arranged on the mounting seat (301) through the elastic buffer mechanism.
8. The support device for cold pressing of guide rails according to claim 7, characterized in that: elastic buffer mechanism includes guide bar (302) and buffer spring (303), guide bar (302) are installed on mount pad (301), be provided with mounting groove (304) on the supporting seat, the supporting seat passes through mounting groove (304) activity is worn to establish on guide bar (302), buffer spring (303) cover is established be in on guide bar (302) mount pad (301) lateral wall with between mounting groove (304) the cell wall, work as the supporting seat for when mount pad (301) take place to slide, buffer spring (303) are compressed.
9. The support device for cold pressing of guide rails according to claim 5, characterized in that: the supporting seat comprises a first supporting support (305) and a second supporting support (306), the supporting surface of the first supporting support (305) and the supporting surface of the second supporting support (306) are on the same horizontal plane, and a first bayonet (307) is formed in a gap between the first supporting support (305) and the second supporting support (306).
10. The support device for cold pressing of guide rails according to claim 9, characterized in that: the supporting seat further comprises a third supporting seat (308), the third supporting seat (308) is arranged on one side of the second supporting seat (306), the supporting surface of the third supporting seat (308) is lower than the supporting surface of the second supporting seat (306), and a second bayonet (309) is formed by a gap between the third supporting seat (308) and the second supporting seat (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431044.4U CN216728983U (en) | 2021-12-30 | 2021-12-30 | Support device for cold pressing of guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431044.4U CN216728983U (en) | 2021-12-30 | 2021-12-30 | Support device for cold pressing of guide rail |
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| Publication Number | Publication Date |
|---|---|
| CN216728983U true CN216728983U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123431044.4U Active CN216728983U (en) | 2021-12-30 | 2021-12-30 | Support device for cold pressing of guide rail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226523A (en) * | 2021-12-30 | 2022-03-25 | 佛山市阳子江机械设备有限公司 | Support device for cold pressing of guide rail |
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2021
- 2021-12-30 CN CN202123431044.4U patent/CN216728983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226523A (en) * | 2021-12-30 | 2022-03-25 | 佛山市阳子江机械设备有限公司 | Support device for cold pressing of guide rail |
| CN114226523B (en) * | 2021-12-30 | 2024-05-28 | 佛山市阳子江机械设备有限公司 | Supporting device for cold pressing machining of guide rail |
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