CN113233375B - Clamping trolley for grate frame - Google Patents
Clamping trolley for grate frame Download PDFInfo
- Publication number
- CN113233375B CN113233375B CN202110537072.XA CN202110537072A CN113233375B CN 113233375 B CN113233375 B CN 113233375B CN 202110537072 A CN202110537072 A CN 202110537072A CN 113233375 B CN113233375 B CN 113233375B
- Authority
- CN
- China
- Prior art keywords
- support
- fixedly connected
- bottom plate
- grate frame
- supporting
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000012423 maintenance Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000011435 rock Substances 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a clamping trolley for a grate frame, which is a rectangular bottom plate, wherein the plate surface of the bottom plate is fixedly connected with a connecting plate through bolts, a fixing groove is formed in the connecting plate along the length direction of the plate surface, a support column, a first jack and a second jack are sequentially fixedly connected in the fixing groove along the length direction of the connecting plate, the support column is arranged near one end of the fixing groove, a first supporting mechanism and a second supporting mechanism are fixedly connected on two sides of the bottom plate respectively, and the first supporting mechanism and the second supporting mechanism are symmetrically arranged by taking the fixing groove as an axis. The support columns and the two jacks which are sequentially arranged in the fixing groove are used for supporting the grate frame, the support mechanisms which are oppositely arranged on the two sides of the bottom plate clamp the two sides of the grate frame, the grate frame is prevented from shaking, the grate frame is prevented from being damaged by the grate frame during operation of workers, the anti-slip pads on the inner sides of the two support brackets are prevented from slipping when clamping the grate frame, the length of the first support rod in the first support mechanism is adjustable, the support device is suitable for grate frames with different sizes, and the whole support device is simple in structure, economical and practical.
Description
Technical Field
The invention belongs to the technical field of grate frame maintenance equipment, and particularly relates to a clamping trolley for a grate frame.
Background
In general, when the maintenance detection dismantles the comb frame, often assign many staff to carry out the operation, adopt lifting device to hoist the comb frame in the operation in-process, then loosen the locking jackscrew of comb frame both sides, many staff just can safety and stability dismantle the maintenance work, in whole working process, when implementing dismouting or maintenance work, lifting device can appear rocking the phenomenon, and the dismantlement degree of difficulty is big, still can not guarantee staff's personal safety, and many ginseng and work have also extremely wasted manpower resources.
Disclosure of Invention
The invention aims to provide a clamping trolley for a grate frame, which can support and clamp the grate frame to prevent the grate frame from shaking when the grate frame is overhauled.
The technical scheme includes that the clamping trolley for the grate frame comprises a rectangular bottom plate, the surface of the bottom plate is fixedly connected with a connecting plate through bolts, a fixing groove is formed in the connecting plate along the length direction of the surface of the bottom plate, a support column, a first jack and a second jack are fixedly connected in the fixing groove in sequence along the length direction of the connecting plate, the support column is arranged near one end of the fixing groove, a first supporting mechanism and a second supporting mechanism are fixedly connected to two sides of the bottom plate respectively, and the first supporting mechanism and the second supporting mechanism are symmetrically arranged by taking the fixing groove as an axis.
The invention is also characterized in that:
the first supporting mechanism comprises a first lifting rod, the first lifting rod is fixedly connected to the surface of the bottom plate, a first three-way pipe is fixedly connected to the end part of the first lifting rod, which is far away from the bottom plate, a hand wheel is connected to the middle part of the first three-way pipe through threads, a first supporting rod is sleeved in the first three-way pipe, the hand wheel is vertically arranged with the first supporting rod, two ends of the first supporting rod extend out of the first three-way pipe, and a first supporting bracket is fixedly connected to the end part of the first supporting rod;
the second supporting mechanism comprises a second lifting rod, the second lifting rod is fixedly connected to the surface of the bottom plate, a second three-way pipe is fixedly connected to the end part of the second lifting rod, which is far away from the bottom plate, a second supporting rod is sleeved in the second three-way pipe, two ends of the second supporting rod extend out of the second three-way pipe, and a second supporting bracket is fixedly connected to the end part of the second supporting rod;
the cross sections of the second support bracket and the first support bracket are v-shaped, the closed ends of the second support bracket and the first support bracket are fixedly connected with the ends of the second support rod and the first support rod respectively, and the open ends of the second support bracket and the first support bracket are arranged oppositely;
the bottom of the bottom plate is fixedly connected with brake rollers, and the number of the brake rollers is 4;
the inner side surfaces of the second support bracket and the first support bracket are fixedly connected with anti-slip pads;
the first jack and the second jack are hydraulic jacks.
The beneficial effects of the invention are as follows:
according to the clamping trolley for the grate frame, the support columns and the two jacks which are sequentially arranged in the fixing groove are used for supporting the grate frame, the support mechanisms which are oppositely arranged on two sides of the bottom plate clamp the two sides of the grate frame, the grate frame is prevented from shaking, the grate frame is prevented from being damaged by the operation of workers, the anti-slip pads on the inner sides of the two support brackets are prevented from slipping when the grate frame is clamped, the length of the first support rod in the first support mechanism is adjustable, the clamping trolley is suitable for grate frames of different sizes, and the whole trolley is simple in structure, economical and practical.
Drawings
FIG. 1 is a schematic view of a clamping trolley for a grate frame;
FIG. 2 is a schematic view of the structure of a first supporting mechanism in the clamping trolley for the grate frame;
fig. 3 is a schematic structural view of a second supporting mechanism in the clamping trolley for the grate frame.
In the figure, the bottom plate 1, the connecting plate 2, the support column 3, the first jack 4, the second jack 5, the first lifting rod 6, the first support rod 7, the first three-way pipe 8, the first support bracket 9, the second lifting rod 10, the second three-way pipe 11, the second support rod 12, the second support bracket 13, the brake roller 14 and the hand wheel 15.
Detailed Description
The invention will be described in detail below with reference to the drawings and the detailed description.
The invention provides a clamping trolley for a grate frame, as shown in fig. 1, the surface of a rectangular bottom plate 1 is fixedly connected with a connecting plate 2 through bolts, the connecting plate 2 is provided with fixing grooves along the length direction of the surface of the bottom plate, support columns 3, a first jack 4 and a second jack 5 are fixedly connected in sequence along the length direction of the surface of the connecting plate 2 in the fixing grooves and are used for supporting the grate frame, one end, close to the fixing grooves, of each support column 3 is provided with a first supporting mechanism and a second supporting mechanism, two sides of the bottom plate 1 are fixedly connected with the first supporting mechanism and the second supporting mechanism respectively, the first supporting mechanism and the second supporting mechanism are symmetrically arranged by taking the fixing grooves as axes, and the number of the first supporting mechanism and the second supporting mechanism is two, and the first supporting mechanism and the second supporting mechanism are respectively arranged at two ends of the fixing grooves.
As shown in fig. 2, the first supporting mechanism includes a first lifting rod 6, the first lifting rod 6 is fixedly connected to the plate surface of the bottom plate 1, a first three-way pipe 8 is fixedly connected to the end portion of the first lifting rod 6 far away from the bottom plate 1, a hand wheel 15 is connected to the middle of the first three-way pipe 8 through threads, a first supporting rod 7 is sleeved in the first three-way pipe 8, the hand wheel 15 is vertically arranged with the first supporting rod 7, the elongation of the first supporting rod 7 can be adjusted by rotating the hand wheel 15, the first three-way pipe 8 extends from two ends of the first supporting rod 7, and a first supporting bracket 9 is fixedly connected to the end portion of the first supporting rod 7.
As shown in fig. 3, the second supporting mechanism includes a second lifting rod 10, the second lifting rod 10 is fixedly connected to the surface of the bottom plate 1, a second three-way pipe 11 is fixedly connected to the end portion of the second lifting rod 10 far away from the bottom plate 1, a second supporting rod 12 is sleeved in the second three-way pipe 11, two ends of the second supporting rod 12 extend out of the second three-way pipe 11, and a second supporting bracket 13 is fixedly connected to the end portion of the second supporting rod 12.
The cross section that second support held in the palm 13 and first support holds in the palm 9 all sets up to "v" shape, and second support holds in the palm 13 and first support holds in the palm 9 closed end respectively with the tip rigid coupling of second bracing piece 12 and first bracing piece 7, the second support holds in the palm 13 and the opening end of first support holds in the palm 9 set up relatively, and the second support that sets up relatively holds in the palm 13 and first support holds in the palm 9 both sides that can press from both sides tight comb frame, prevents that the comb frame rocks, and the medial surface that second support held in the palm 13 and first support holds in the palm 9 all rigid coupling has the slipmat, avoids skidding when pressing from both sides tight to the comb frame.
The bottom of the bottom plate 1 is fixedly connected with brake rollers 14, and the number of the brake rollers 14 is 4.
The first jack 4 and the second jack 5 are hydraulic jacks.
The invention relates to a clamping trolley for a grate frame, which has the working principle that:
the trolley is pushed to an operation site, the brake roller 14 is locked, the supporting column 3 is arranged at the bottom of the grate frame, the first jack 4 and the second jack 5 are started to support the grate frame, the grate frame is of an arc structure, the second jack 5 and the first jack 4 are different in height, the supporting column 3 and the first jack 4 and the second jack 5 support the grate frame, the heights of the first lifting rod 6 and the second lifting rod 10 are adjusted simultaneously, the first supporting support 9 and the second supporting support 13 are guaranteed to clamp the side edge of the grate frame, the grate frame is prevented from shaking, the hand wheel 15 can be manually rotated according to the actual size of the grate frame, the length of the first supporting rod 7 is adjusted, and the first supporting mechanism and the second supporting mechanism are two and can further prevent shaking of the grate frame.
According to the clamping trolley for the grate frame, the support columns and the two jacks which are sequentially arranged in the fixing groove are used for supporting the grate frame, the support mechanisms which are oppositely arranged on two sides of the bottom plate clamp the two sides of the grate frame, the grate frame is prevented from shaking, the phenomenon that workers are injured by the grate frame during operation is avoided, the anti-slip pads on the inner sides of the two support brackets are prevented from slipping when the grate frame is clamped, the length of the first support rod in the first support mechanism is adjustable, the clamping trolley is suitable for grate frames of different sizes, and the whole trolley is simple in structure, economical and practical and suitable for being popularized and used in a large range on the market.
Claims (4)
1. The clamping trolley for the grate frame is characterized by comprising a rectangular bottom plate (1), wherein the plate surface of the bottom plate (1) is fixedly connected with a connecting plate (2) through bolts, a fixing groove is formed in the connecting plate (2) along the length direction of the plate surface, a support column (3), a first jack (4) and a second jack (5) are fixedly connected in sequence in the fixing groove along the length direction of the connecting plate, the support column (3) is arranged near one end of the fixing groove, a first supporting mechanism and a second supporting mechanism are fixedly connected at two sides of the bottom plate (1) respectively, and the first supporting mechanism and the second supporting mechanism are axially symmetrically arranged by taking the fixing groove as an axis;
the first supporting mechanism comprises a first lifting rod (6), the first lifting rod (6) is fixedly connected to the surface of the bottom plate (1), a first three-way pipe (8) is fixedly connected to the end portion, far away from the bottom plate (1), of the first lifting rod (6), a hand wheel (15) is connected to the middle of the first three-way pipe (8) through threads, a first supporting rod (7) is sleeved in the first three-way pipe (8), the hand wheel (15) is perpendicular to the first supporting rod (7), the first three-way pipe (8) is extended from the two ends of the first supporting rod (7), and a first supporting bracket (9) is fixedly connected to the end portion of the first supporting rod (7);
the second supporting mechanism comprises a second lifting rod (10), the second lifting rod (10) is fixedly connected to the surface of the bottom plate (1), a second three-way pipe (11) is fixedly connected to the end part, far away from the bottom plate (1), of the second lifting rod (10), a second supporting rod (12) is sleeved in the second three-way pipe (11), two ends of the second supporting rod (12) extend out of the second three-way pipe (11), and a second supporting bracket (13) is fixedly connected to the end part of the second supporting rod (12);
the cross sections of the second support (13) and the first support (9) are v-shaped, the closed ends of the second support (13) and the first support (9) are fixedly connected with the ends of the second support rod (12) and the first support rod (7) respectively, and the open ends of the second support (13) and the first support (9) are arranged oppositely.
2. The clamping trolley for the grate frame, as claimed in claim 1, is characterized in that the bottom of the bottom plate (1) is fixedly connected with brake rollers (14), and the number of the brake rollers (14) is 4.
3. Clamping trolley for a grate frame according to claim 1, characterized in that the inner sides of the second support bracket (13) and the first support bracket (9) are fixedly connected with anti-slip pads.
4. Clamping trolley for a grate frame according to claim 1, characterized in that the first jack (4) and the second jack (5) are hydraulic jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537072.XA CN113233375B (en) | 2021-05-17 | 2021-05-17 | Clamping trolley for grate frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537072.XA CN113233375B (en) | 2021-05-17 | 2021-05-17 | Clamping trolley for grate frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113233375A CN113233375A (en) | 2021-08-10 |
| CN113233375B true CN113233375B (en) | 2024-03-05 |
Family
ID=77134869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110537072.XA Active CN113233375B (en) | 2021-05-17 | 2021-05-17 | Clamping trolley for grate frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113233375B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049544A (en) * | 2000-12-19 | 2002-06-26 | 류정열 | Pulling-Up Jack Set Assembly of Axle for Vehicles |
| CN103433721A (en) * | 2013-08-27 | 2013-12-11 | 淮安信息职业技术学院 | Demounting, mounting and maintenance tool for flotation machine |
| CN205057478U (en) * | 2015-10-30 | 2016-03-02 | 四川亿欣新材料有限公司 | Comb device is got to breaker |
| CN108999429A (en) * | 2018-09-04 | 2018-12-14 | 云南省城乡建设投资有限公司 | A kind of architectural engineering support device |
| CN208907012U (en) * | 2018-10-30 | 2019-05-28 | 王展 | A kind of auto repair support frame |
| CN208931577U (en) * | 2018-09-19 | 2019-06-04 | 福建宝中海洋工程股份有限公司 | A kind of spitkit supporting device for maintenance |
| CN210014656U (en) * | 2019-06-14 | 2020-02-04 | 新疆昆玉钢铁有限公司 | Follow-up platform for replacing grate plate of chain grate on line |
-
2021
- 2021-05-17 CN CN202110537072.XA patent/CN113233375B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049544A (en) * | 2000-12-19 | 2002-06-26 | 류정열 | Pulling-Up Jack Set Assembly of Axle for Vehicles |
| CN103433721A (en) * | 2013-08-27 | 2013-12-11 | 淮安信息职业技术学院 | Demounting, mounting and maintenance tool for flotation machine |
| CN205057478U (en) * | 2015-10-30 | 2016-03-02 | 四川亿欣新材料有限公司 | Comb device is got to breaker |
| CN108999429A (en) * | 2018-09-04 | 2018-12-14 | 云南省城乡建设投资有限公司 | A kind of architectural engineering support device |
| CN208931577U (en) * | 2018-09-19 | 2019-06-04 | 福建宝中海洋工程股份有限公司 | A kind of spitkit supporting device for maintenance |
| CN208907012U (en) * | 2018-10-30 | 2019-05-28 | 王展 | A kind of auto repair support frame |
| CN210014656U (en) * | 2019-06-14 | 2020-02-04 | 新疆昆玉钢铁有限公司 | Follow-up platform for replacing grate plate of chain grate on line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113233375A (en) | 2021-08-10 |
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