CN217806842U - Leg buffer adjusting bracket of coal conveyor - Google Patents
Leg buffer adjusting bracket of coal conveyor Download PDFInfo
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- CN217806842U CN217806842U CN202221472430.XU CN202221472430U CN217806842U CN 217806842 U CN217806842 U CN 217806842U CN 202221472430 U CN202221472430 U CN 202221472430U CN 217806842 U CN217806842 U CN 217806842U
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- block
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- 239000003245 coal Substances 0.000 title claims abstract description 36
- 230000003139 buffering effect Effects 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
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Abstract
The utility model discloses a coal conveyer shank buffering regulation support, including the supporting baseplate, be fixed with first riser on the supporting baseplate, the second riser, be fixed with spacing guide arm between first riser and the second riser, install first spacing supporting shoe on the spacing guide arm, second spacing supporting shoe, the cover has horizontal buffer spring on the spacing guide arm, it has first slider to articulate on the first spacing supporting shoe, it has the second slider to articulate on the second spacing supporting shoe, install the extension board on fixed on first slider and the second slider, be fixed with the internal thread sleeve pipe on the supporting baseplate, install the external screw thread regulation pole on the internal thread sleeve pipe, be fixed with the spacing support plectane on the external screw thread regulation pole, be fixed with spacing guide pillar on the spacing support plectane, install the U-shaped support on the spacing guide pillar, be fixed with the installation extension board on the U-shaped support, the cover has vertical buffer spring on the spacing guide pillar. The beneficial effects of the utility model are that the steadiness can be high, can convenient height-adjusting and possess better antidetonation buffering effect.
Description
Technical Field
The utility model relates to a buffering adjustment support field, in particular to coal conveyer shank buffering adjustment support.
Background
The coal conveyor is widely applied to the coal industry and mainly used for conveying and transferring coal, wherein the coal conveyor mainly comprises a conveying belt, a stepping motor power assembly and a leg support frame for supporting; when the leg support frame is actually arranged and applied, the overall stability is required to be ensured, and the height of the leg support frame is required to be adjusted to adjust the height of the arranged coal conveyor so as to meet the conveying requirement; and still need guarantee that coal conveyer possesses certain antidetonation buffering effect and transport with guaranteeing safe high efficiency.
Therefore, the design of the leg buffer adjusting bracket of the coal conveyor, which has high stability, can conveniently adjust the height and has a better anti-seismic buffer effect, is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coal conveyer shank buffering adjusts support can realize the technological effect that proposes in the above-mentioned background art.
The utility model provides a coal conveyer shank buffering and adjusting bracket, which comprises a supporting bottom plate, wherein a first vertical plate and a second vertical plate are fixed at the middle section of the upper surface of the supporting bottom plate, two limit guide rods which are arranged in parallel along the horizontal direction are fixed between the first vertical plate and the second vertical plate, a first limit supporting block and a second limit supporting block are arranged on the two limit guide rods, a transverse buffer spring is sleeved on the limit guide rods compared with the space between the first vertical plate and the first limit supporting block, the space between the first limit supporting block and the second limit supporting block and the space between the second vertical plate and the second limit supporting block, a first slider is hinged on the first limit supporting block through a connecting strut, a second slider is hinged on the second limit supporting block through a connecting strut, an upper mounting support plate which is arranged along the horizontal direction is fixed on the first slider and the second slider, the lower surface of the upper mounting support plate is fixed with a double-output hydraulic cylinder arranged along the horizontal direction, the end part of a telescopic rod at one end of the double-output hydraulic cylinder is fixedly connected with the side surface of the first slide block, the end part of a telescopic rod at the other end of the double-output hydraulic cylinder is fixedly connected with the side surface of the second slide block, the upper surfaces at two ends of the support base plate are respectively fixed with an internal thread sleeve arranged along the vertical direction, an external thread adjusting rod is arranged on the internal thread sleeve, a limit support circular plate is coaxially fixed at the upper end of the external thread adjusting rod, a limit guide pillar arranged along the vertical direction is coaxially fixed on the upper surface of the limit support circular plate, a U-shaped support is arranged on the limit guide pillar, the upper end of the U-shaped support is fixedly connected with the lower surface of the upper mounting support plate, and a longitudinal buffer spring is sleeved on the limit guide pillar between the limit support circular plate and the U-shaped support, and the upper end part of the limiting guide post penetrates through the bottom surface of the U-shaped support and is provided with a fastening nut.
Preferably, the side surface of the first limit support block and the side surface of the second limit support block are respectively provided with a limit installation sliding hole for installing a limit guide rod.
Preferably, the first limit support block, the second limit support block, the first slide block and the second slide block are all fixed with limit hinge blocks.
Preferably, two ends of the connecting strut are respectively hinged with the corresponding limiting hinge blocks through hinge shafts.
Preferably, the lower surface of the upper mounting support plate is provided with a limiting sliding gateway arranged along the length direction, and the first slider and the second slider are both provided with limiting bulges in sliding clamping connection with the limiting sliding gateway.
Preferably, the upper surface of supporting baseplate and the upper surface of last installation extension board all seted up the mounting hole.
Preferably, the bottom surface of the U-shaped support is provided with a limiting guide hole for the upper end of the limiting guide post to pass through for installation.
Preferably, the upper end of the limit guide post is provided with an external thread for installing and fixing a fastening nut.
The utility model has the advantages that:
1. coal conveyer leg buffering regulation support, through setting up on first limit support block through the articulated first slider of connecting strut, through the articulated second slider of connecting strut on the second limit support block, and fixed installation extension board on first slider and the second slider, and install the internal thread sleeve pipe between the both ends of bottom plate and the both ends of last installation extension board, the external screw thread adjusts the pole, spacing support plectane, the U-shaped support, spacing guide pillar, the regulator buffer structure that vertical buffer spring and fastening nut constitute, make the stability ability of guaranteeing coal conveyer leg buffering regulation support whole support.
2. Coal conveyer shank buffering regulation support, through on spacing guide arm compare between first riser and first spacing supporting shoe, between first spacing supporting shoe and the second spacing supporting shoe, all overlap and have horizontal buffer spring between second riser and the second spacing supporting shoe to compare on spacing guide pillar and overlap between spacing support plectane and the U-shaped support and have vertical buffer spring, possess horizontal and vertical antidetonation buffering effect simultaneously, guarantee better antidetonation buffering effect.
3. Coal conveyer leg buffering adjusts support, be fixed with the internal thread sleeve pipe that sets up along vertical direction respectively through the upper surface that sets up at the supporting baseplate both ends, and install the external screw thread regulation pole on the internal thread sleeve pipe, and the lower fixed surface of going up the installation extension board sets up along the horizontal direction dual output pneumatic cylinder, the one end telescopic link tip and the side fixed connection of first slider of dual output pneumatic cylinder wherein, the other end telescopic link tip of dual output pneumatic cylinder and the side fixed connection of second slider, make can adjust the inclination of connecting strut and adjust the height of pole through adjusting the external screw thread, realize convenient regulation to coal conveyer leg buffering adjusts support height.
Drawings
Fig. 1 is a schematic view of a structure of a leg buffer adjusting bracket of a coal conveyor provided by the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural view of a leg buffer adjusting bracket of a coal conveyor provided by the utility model ii;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
fig. 5 is a third schematic structural view of a leg buffer adjusting bracket of the coal conveyor provided by the utility model;
fig. 6 is the utility model provides a coal conveyer shank buffering adjusts last installation extension board schematic structure of support.
Description of the reference numerals: 1-a support floor; 2-a first vertical plate; 3-a second vertical plate; 4-a first limit support block; 5-a second limit support block; 6-limiting guide rods; 7-transverse buffer springs; 8-connecting struts; 9-a limit hinge block; 10-installing a support plate; 11-a first slider; 12-a second slide; 13-double output hydraulic cylinders; 14-an internally threaded sleeve; 15-adjusting rod with external thread; 16-a limiting supporting circular plate; 17-U-shaped support; 18-a limit guide post; 19-longitudinal buffer springs; 20-a fastening nut; 21-mounting holes; 22-limiting guide holes; 23-limiting sliding gate way.
Detailed Description
In the following, an embodiment of the present invention is described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 6, a leg buffering and adjusting bracket of a coal conveyor provided in an embodiment of the present invention includes a supporting base plate 1, a first vertical plate 2, a second vertical plate 3, a first limit support block 4, a second limit support block 5, a limit guide rod 6, a horizontal buffer spring 7, a connecting pillar 8, a limit hinge block 9, an upper mounting support plate 10, a first slider 11, a second slider 12, a dual-output hydraulic cylinder 13, an internal thread bushing 14, an external thread adjusting rod 15, a limit support circular plate 16, a U-shaped support 17, a limit guide pillar 18, a longitudinal buffer spring 19, a fastening nut 20, a mounting hole 21, a limit guide hole 22 and a limit sliding forward groove 23, wherein the first vertical plate 2 and the second vertical plate 3 are fixed at an intermediate section of an upper surface of the supporting base plate 1, two limit guide rods 6 arranged in parallel along a horizontal direction are fixed between the first vertical plate 2 and the second vertical plate 3, the first limit support block 4 and the second limit guide rod 5 are installed on the two limit guide rods 6, the upper limit support block 4 and the upper support block 5 are connected to the upper mounting slider 12 through the horizontal slide guide rod 13, the horizontal slide guide rod 13 is hinged to the upper surface of the upper mounting support plate 11, the upper support plate 12, the horizontal slide cylinder 12 is fixed to the upper support block 13, the end portion of the telescopic rod at the other end of the double-output hydraulic cylinder 13 is fixedly connected with the side face of the second slider 12, the upper surfaces of the two ends of the supporting base plate 1 are respectively fixed with an internal thread sleeve 14 arranged along the vertical direction, the internal thread sleeve 14 is provided with an external thread adjusting rod 15, the upper end of the external thread adjusting rod 15 is coaxially fixed with a limiting supporting circular plate 16, the upper surface of the limiting supporting circular plate 16 is coaxially fixed with a limiting guide pillar 18 arranged along the vertical direction, the limiting guide pillar 18 is provided with a U-shaped support 17, the upper end of the U-shaped support 17 is fixedly connected with the lower surface of the upper mounting support plate 10, the limiting guide pillar 18 is sleeved with a longitudinal buffer spring 19 compared with the position between the limiting supporting circular plate 16 and the U-shaped support 17, and the upper end portion of the limiting guide pillar 18 penetrates through the bottom face of the U-shaped support 17 and is provided with a fastening nut 20.
In this embodiment, the side surface of the first limit support block 4 and the side surface of the second limit support block 5 are respectively provided with a limit installation sliding hole for installing the limit guide rod 6.
In this embodiment, the first limit hinge block 9 is fixed on each of the first limit support block 4, the second limit support block 5, the first slider 11 and the second slider 12.
In this embodiment, the two ends of the connecting pillar 8 are respectively hinged to the corresponding limiting hinge blocks 9 through hinge shafts.
In this embodiment, the lower surface of the upper mounting support plate 10 is provided with a limiting sliding gateway 23 arranged along the length direction, and the first slider 11 and the second slider 12 are both provided with a limiting protrusion slidably engaged with the limiting sliding gateway 23.
In this embodiment, the upper surface of the supporting base plate 1 and the upper surface of the upper mounting plate 10 are both provided with mounting holes 21.
In this embodiment, a limiting guide hole 22 for installing the upper end of the limiting guide post 18 to pass through is formed on the bottom surface of the U-shaped support 17.
In this embodiment, the upper end of the position-limiting guide post 18 is provided with an external thread for installing and fixing the fastening nut 20.
The working principle is as follows: coal conveyer leg buffering regulation support, through setting up on first limit support block 4 through connecting strut 8 articulated first slider 11, through connecting strut 8 articulated second slider 12 on second limit support block 5, and fixed installation extension board 10 on first slider 11 and the second slider 12, and install female thread sleeve 14 between the both ends of supporting baseplate 1 and the both ends of last installation extension board 10, external screw thread regulation pole 15, spacing support plectane 16, U-shaped support 17, spacing guide pillar 18, the regulator buffer structure of vertical buffer spring 19 and fastening nut 20 constitution, make the stability performance of guaranteeing coal conveyer leg buffering regulation support whole support. Coal conveyer leg buffering regulation support, through compare in between first riser 2 and first limit support block 4 on limit guide 6, between first limit support block 4 and the second limit support block 5, all overlap between second riser 3 and the second limit support block 5 and have horizontal buffer spring 7, and compare on limit guide post 18 between limit support plectane 16 and the U-shaped support 17 and overlap and have vertical buffer spring 19, possess horizontal and vertical antidetonation buffering effect simultaneously, guarantee better antidetonation buffering effect. Coal conveyer leg buffering adjusts support, be fixed with respectively through the upper surface that sets up at supporting baseplate 1 both ends along the internal thread sleeve pipe 14 that vertical direction set up, and install external screw thread regulation pole 15 on internal thread sleeve pipe 14, and the lower surface of going up installation extension board 10 fixes the dual output pneumatic cylinder 13 that sets up along the horizontal direction, the one end telescopic link tip of dual output pneumatic cylinder 13 wherein and the side fixed connection of first slider 11, the other end telescopic link tip of dual output pneumatic cylinder 13 and the side fixed connection of second slider 12, make can adjust the inclination of connecting strut 8 and through adjusting the height of external screw thread regulation pole 15, realize convenient regulation to coal conveyer leg buffering adjusts support height.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (8)
1. Coal conveyer leg buffering adjusts support, its characterized in that: the hydraulic cylinder comprises a supporting base plate (1), a first vertical plate (2) and a second vertical plate (3) are fixed at the middle section of the upper surface of the supporting base plate (1), two limit guide rods (6) which are arranged in parallel along the horizontal direction are fixed between the first vertical plate (2) and the second vertical plate (3), a first limit support block (4) and a second limit support block (5) are installed on the two limit guide rods (6), a transverse buffer spring (7) is sleeved on each limit guide rod (6) compared with the space between the first vertical plate (2) and the first limit support block (4), the space between the first limit support block (4) and the second limit support block (5) and the space between the second vertical plate (3) and the second limit support block (5), a first sliding block (11) is hinged on the first limit support block (4) through a connecting support column (8), a second sliding block (12) is hinged on the second limit support block (5) through the connecting support column (8), a hydraulic cylinder (13) is fixed on the upper surface of a supporting plate (10) which is arranged along the horizontal direction, and a hydraulic cylinder (13) is connected with the lower surface of the hydraulic cylinder (13) which is fixed along the horizontal direction, the hydraulic cylinder is characterized in that the end part of a telescopic rod at the other end of the double-output hydraulic cylinder (13) is fixedly connected with the side face of a second sliding block (12), internal thread sleeves (14) arranged in the vertical direction are respectively fixed on the upper surfaces of the two ends of the supporting base plate (1), an external thread adjusting rod (15) is installed on each internal thread sleeve (14), a limiting supporting circular plate (16) is coaxially fixed at the upper end of each external thread adjusting rod (15), a limiting guide pillar (18) arranged in the vertical direction is coaxially fixed on the upper surface of each limiting supporting circular plate (16), a U-shaped support (17) is installed on each limiting guide pillar (18), the upper end of each U-shaped support (17) is fixedly connected with the lower surface of the upper mounting support plate (10), a longitudinal buffer spring (19) is sleeved on each limiting guide pillar (18) and is higher than the position between each limiting supporting circular plate (16) and the corresponding U-shaped support (17), and a fastening nut (20) is installed at the upper end part of each limiting guide pillar (18) through the bottom face of the corresponding U-shaped support (17).
2. The coal conveyor leg buffering and adjusting bracket as claimed in claim 1, wherein the side surface of the first limit support block (4) and the side surface of the second limit support block (5) are respectively provided with limit mounting slide holes for mounting the limit guide rod (6).
3. The coal conveyor leg buffering and adjusting bracket as claimed in claim 1, characterized in that the first limit support block (4), the second limit support block (5), the first slide block (11) and the second slide block (12) are all fixed with limit hinge blocks (9).
4. Coal conveyor leg damping adjustment bracket according to claim 3, characterized in that the two ends of the connecting strut (8) are hinged with the corresponding limit hinge block (9) by means of a hinge shaft.
5. The coal conveyor leg buffering and adjusting bracket as claimed in claim 1, wherein the lower surface of the upper mounting support plate (10) is provided with a limiting sliding gateway (23) arranged along the length direction, and the first slider (11) and the second slider (12) are both provided with a limiting protrusion slidably clamped with the limiting sliding gateway (23).
6. The coal conveyor leg buffering and adjusting bracket as recited in claim 1, characterized in that the upper surface of the supporting base plate (1) and the upper surface of the upper mounting support plate (10) are both provided with mounting holes (21).
7. The coal conveyor leg buffering and adjusting bracket as recited in claim 1, characterized in that the bottom surface of the U-shaped support (17) is provided with a limiting guide hole (22) for installing the upper end of the limiting guide post (18) through.
8. The coal conveyor leg damping adjustment bracket as set forth in claim 1, characterized in that the upper end of the stopper guide post (18) is provided with an external thread for mounting and fixing a fastening nut (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221472430.XU CN217806842U (en) | 2022-06-13 | 2022-06-13 | Leg buffer adjusting bracket of coal conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221472430.XU CN217806842U (en) | 2022-06-13 | 2022-06-13 | Leg buffer adjusting bracket of coal conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217806842U true CN217806842U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221472430.XU Expired - Fee Related CN217806842U (en) | 2022-06-13 | 2022-06-13 | Leg buffer adjusting bracket of coal conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217806842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342155A (en) * | 2023-11-30 | 2024-01-05 | 上海密尔克卫化工物流有限公司 | Intelligent dangerous goods transportation and transportation frame |
-
2022
- 2022-06-13 CN CN202221472430.XU patent/CN217806842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342155A (en) * | 2023-11-30 | 2024-01-05 | 上海密尔克卫化工物流有限公司 | Intelligent dangerous goods transportation and transportation frame |
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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 |
Granted publication date: 20221115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |