CN211668250U - Tunnel cave is carried ground rail and pit and is transported structure - Google Patents
Tunnel cave is carried ground rail and pit and is transported structure Download PDFInfo
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- CN211668250U CN211668250U CN202020086658.XU CN202020086658U CN211668250U CN 211668250 U CN211668250 U CN 211668250U CN 202020086658 U CN202020086658 U CN 202020086658U CN 211668250 U CN211668250 U CN 211668250U
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- ground rail
- pit
- rail
- loading vehicle
- sliding
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Abstract
The utility model discloses a transportation structure of a tunnel kiln conveying ground rail and a pit, which relates to the field of building material loading equipment and aims to solve the problem of inconvenient transportation of a kiln car; two slideways perpendicular to the first ground rail are arranged on the bottom wall of the pit in parallel, a loading vehicle is arranged in the pit, and rollers capable of sliding in the slideways are arranged at the bottom of the loading vehicle; the roof of load wagon is provided with the slide rail that can all link up with first ground rail and second ground rail. The utility model discloses the effect of making things convenient for kiln car to transport has been reached.
Description
Technical Field
The utility model relates to a building materials loading attachment field, more specifically say, it relates to a tunnel cave carries ground rail and pit transportation structure.
Background
The tunnel kiln is a modern continuous sintering thermal equipment and is widely applied to the roasting production of products such as refractory materials and the like. The tunnel kiln is a long straight tunnel, the two sides and the top of the tunnel kiln are provided with fixed walls and vault, and a kiln car runs on a track laid at the bottom.
The prior Chinese patent with publication number CN101832707A discloses an automatic trailer system for tunnel kilns, which mainly comprises an automatic trailer, a vehicle hooking hydraulic cylinder and a hydraulic opening positioner, wherein the bottom of the automatic trailer is provided with a wheel shaft and wheels, the wheels are positioned on a track of the automatic trailer, the middle part of the automatic trailer is provided with the vehicle hooking hydraulic cylinder, and the tail end of a piston rod of the vehicle hooking hydraulic cylinder is provided with a hook; the front part of the automatic trailer is provided with a hydraulic opening positioner which is a double-acting hydraulic cylinder, and piston rods of the hydraulic opening positioner at the two ends of the hydraulic opening positioner are respectively provided with a tenon.
However, the automatic trailer system is not suitable for the condition that the brick pile and the tunnel kiln are on different rails, and after the trailer is piled up bricks at the brick pile, the hydraulic cylinder pushes the trailer to move along the linear rail, so that the trailer cannot conveniently switch the rail to enter the tunnel kiln, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a tunnel cave carries ground rail and pit and transports structure, its advantage that has convenient kiln car and transports.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a transportation structure of a tunnel kiln conveying ground rail and a pit comprises a first ground rail and a second ground rail which are parallel to each other, wherein a kiln car capable of sliding is arranged on the first ground rail, and the tunnel kiln conveying ground rail and the pit are located at the end parts of the first ground rail and the second ground rail on the same side; two slideways perpendicular to the first ground rail are arranged on the bottom wall of the pit in parallel, a loading vehicle is arranged in the pit, and rollers capable of sliding in the slideways are arranged at the bottom of the loading vehicle; the roof of load wagon is provided with the slide rail that can all link up with first ground rail and second ground rail.
Through adopting above-mentioned technical scheme, slide the load wagon to slide and link up with first ground rail, the kiln car can pass through the slide rail smoothly and berth on the load wagon, then the load wagon takes the kiln car to remove along the slide, when slide rail and second ground rail link up, the operation track can be switched to the kiln car to conveniently realize transporting rapidly, improved work efficiency.
Furthermore, one end of the sliding rail, which is far away from the first ground rail, is provided with a limiting block.
Through adopting above-mentioned technical scheme, the kiln car passes through the slide rail and removes the back on the load wagon, and the stopper can prevent that the kiln car from continuing to remove and striking the pit lateral wall, and causes the fragment of brick on the kiln car to drop to the security has been improved.
Furthermore, an elastic pad is arranged on the side wall, close to the first ground rail, of the limiting block.
Through adopting above-mentioned technical scheme, the cushion has played the cushioning effect, avoids taking place rigidity collision and lead to the kiln car turnover between kiln car and the stopper, has improved the security.
Furthermore, a limit groove is formed in the inner side wall of the pit along the extending direction of the slide rail, and a shaft rod in sliding fit with the limit groove is arranged on the side wall of the loading vehicle.
Through adopting above-mentioned technical scheme, when the kiln car just contacted with the load wagon, the axostylus axostyle in the spacing groove can avoid the load wagon to make the opposite side perk because one side atress suddenly to the security has further been improved.
Further, when the shaft lever is abutted against the end part of the limiting groove, the sliding rail is respectively connected with the first ground rail and the second ground rail.
Through adopting above-mentioned technical scheme, the motion range of load wagon can be injectd to the spacing groove to can pinpoint the position of load wagon on the slide, make the slide rail can link up with first ground rail and second ground rail rapidly, thereby improve work efficiency.
Further, a shaft sleeve is sleeved on the shaft rod.
Through adopting above-mentioned technical scheme, when the axostylus axostyle moves along with the removal of load wagon in the spacing groove, the axle sleeve can become rolling friction with the sliding friction between axostylus axostyle and the spacing groove to the resistance effect that the load wagon received has been reduced greatly, convenient removal.
Further, a bulge is arranged on the top wall of the loading vehicle.
Through adopting above-mentioned technical scheme, when operating personnel stands and need carry out the sign indicating number brick to the kiln car on the load wagon, the arch can improve the frictional force between operating personnel and the load wagon to effectively reduce the risk that personnel's accident fell down, thereby improved the security.
Further, a push rod is arranged at the top of the loading vehicle.
Through adopting above-mentioned technical scheme, the push rod can make things convenient for operating personnel to control the load wagon to make the transportation of kiln car more convenient.
To sum up, the utility model discloses following beneficial effect has:
1. the pit, the loading vehicle and the slide rail are arranged, so that the aim of facilitating the transportation of the kiln vehicle is fulfilled;
2. the effect of improving the transportation safety of the kiln car is achieved through the matching of the shaft lever and the limiting groove;
3. the shaft sleeve is sleeved on the shaft rod, so that the friction between the shaft rod and the limiting groove is reduced, and the transfer efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an integral structure of a conveying track and pit transfer structure of a tunnel kiln in an embodiment;
fig. 2 is a partial sectional view of a conveying track and pit transfer structure of a tunnel kiln in the embodiment.
In the figure: 1. a first ground rail; 2. a second ground rail; 3. a pit; 31. a slideway; 4. a loading vehicle; 41. a slide rail; 42. a limiting block; 43. an elastic pad; 44. a protrusion; 45. a push rod; 46. a shaft lever; 461. a shaft sleeve; 47. a limiting groove; 48. a roller; 5. and (4) carrying out kiln car.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
the utility model provides a tunnel cave transport ground rail and pit transport structure, refers to figure 1, and it includes first ground rail 1 that accesss to the brick heap and the second ground rail 2 that accesss to the tunnel cave, and first ground rail 1 and second ground rail 2 are parallel to each other, and the slip is provided with kiln car 5 on first ground rail 1. The transfer structure further comprises a pit 3, wherein one end of the first ground rail 1, which is far away from the brick pile, and one end of the second ground rail 2, which is far away from the tunnel kiln, are both communicated with the pit 3. Be provided with load wagon 4 in the pit 3, the diapire four corners of load wagon 4 all is provided with gyro wheel 48, and parallel arrangement has two slides 31 that supply gyro wheel 48 to remove on the diapire of pit 3, and the trend of slide 31 is perpendicular with the trend of first ground rail 1. The top wall of the loading vehicle 4 is provided with a projection 44 and a push rod 45, and the push rod 45 is positioned on one side of the loading vehicle 4, which is perpendicular to the slide rail 41.
Referring to fig. 1, the top wall of the loading vehicle 4 is provided with a slide rail 41, and the slide rail 41, the first ground rail 1 and the second ground rail 2 can be used for the kiln car 5 to slide. The slide rail 41 is on the same plane as the first ground rail 1 and the second ground rail 2, and by moving the loading vehicle 4, the slide rail 41 can be engaged with the first ground rail 1 and the second ground rail 2, respectively. The loading vehicle 4 is moved to the sliding rail 41 along the sliding rail 31 to be connected with the first ground rail 1, the kiln vehicle 5 slides to the loading vehicle 4 through the sliding rail 41 connected with the first ground rail 1, then the loading vehicle 4 is dragged to slide on the sliding rail 31 until the sliding rail 41 is connected with the second ground rail 2, and finally the kiln vehicle 5 is pushed to enter the second ground rail 2 through the sliding rail 41 to slide, so that the kiln vehicle 5 can be transported.
Referring to fig. 1, a limiting block 42 is fixed at one end of the sliding rail 41 away from the first ground rail 1, and an elastic pad 43 is disposed on a side wall of the limiting block 42 close to the first ground rail 1. When kiln car 5 slides from first ground rail 1 to on the slide rail 41, stopper 42 can prevent that kiln car 5 from striking the inside wall of pit 3, and cushion 43 plays the cushioning effect to transport structure's security has been improved.
Referring to fig. 1 and 2, a limiting groove 47 is formed in the inner side wall of the pit 3 far away from the first ground rail 1 and the second ground rail 2, the limiting groove 47 is the same as the extending direction of the slide rail 41, a shaft lever 46 is fixedly arranged on the side wall of the loader 4, a shaft sleeve 461 is sleeved on the shaft lever 46, and the shaft sleeve 461 is in running fit with the limiting groove 47. When the kiln car 5 just contacts the loading car 4 from the first ground rail 1, the shaft rod 46 and the shaft sleeve 461 which are inserted into the limiting groove 47 effectively avoid the inclination of the loading car 4 caused by uneven stress, thereby improving the safety of the transferring structure.
Referring to fig. 2, when the shaft sleeve 461 abuts against one end of the limiting groove 47 close to the first ground rail 1, the sliding rail 41 is correspondingly engaged with the first ground rail 1; when the shaft sleeve 461 abuts against one end of the limiting groove 47 close to the second ground rail 2, the sliding rail 41 is connected with the second ground rail 2. The length limitation of the limiting groove 47 plays a role in accurately positioning the loading vehicle 4, so that the transferring efficiency of the kiln vehicle 5 is improved.
The working principle is as follows:
the loading vehicle 4 is moved along the slideway 31 until the shaft sleeve 461 abuts against the end part of the limiting groove 47 close to the first ground rail 1, at this time, the sliding rail 41 is connected with the first ground rail 1, then the kiln vehicle 5 positioned on the first ground rail 1 slides onto the loading vehicle 4 through the sliding rail 41 connected with the first ground rail 1, then the loading vehicle 4 is dragged to slide on the slideway 31 until the shaft sleeve 461 abuts against the end part of the limiting groove 47 close to the second ground rail 2, at this time, the sliding rail 41 is connected with the second ground rail 2, and finally the kiln vehicle 5 is pushed to enter the second ground rail 2 through the sliding rail 41 to slide, so that the transfer of the kiln vehicle 5 can be completed.
Claims (8)
1. The utility model provides a tunnel cave transport ground rail and pit transport structure, includes first ground rail (1) and second ground rail (2) that are parallel to each other, be provided with kiln car (5) that can slide on first ground rail (1), its characterized in that: the anti-collision device further comprises a pit (3), wherein the pit (3) is positioned at the end part of the first ground rail (1) on the same side as the second ground rail (2); two slideways (31) vertical to the first ground rail (1) are arranged on the bottom wall of the pit (3) in parallel, a loading vehicle (4) is arranged in the pit (3), and rollers (48) capable of sliding in the slideways (31) are arranged at the bottom of the loading vehicle (4); the top wall of the loading vehicle (4) is provided with a sliding rail (41) which can be connected with the first ground rail (1) and the second ground rail (2).
2. The tunnel kiln conveying ground rail and pit transfer structure of claim 1, wherein: and a limiting block (42) is arranged at one end, far away from the first ground rail (1), of the sliding rail (41).
3. The tunnel kiln conveying ground rail and pit transfer structure of claim 2, wherein: and an elastic pad (43) is arranged on the side wall of the limiting block (42) close to the first ground rail (1).
4. The tunnel kiln conveying ground rail and pit transfer structure of claim 3, wherein: a limiting groove (47) is formed in the inner side wall of the pit (3) along the extending direction of the sliding rail (41), and a shaft rod (46) in sliding fit with the limiting groove (47) is arranged on the side wall of the loading vehicle (4).
5. The tunnel kiln conveying ground rail and pit transfer structure of claim 4, wherein: when the shaft lever (46) is abutted against the end part of the limiting groove (47), the sliding rail (41) is respectively connected with the first ground rail (1) and the second ground rail (2).
6. The tunnel kiln conveying ground rail and pit transfer structure of claim 5, wherein: the shaft lever (46) is sleeved with a shaft sleeve (461).
7. The tunnel kiln conveying ground rail and pit transfer structure according to any one of claims 1 to 6, wherein: and a bulge (44) is arranged on the top wall of the loading vehicle (4).
8. The tunnel kiln conveying ground rail and pit transfer structure of claim 7, wherein: the top of the loading vehicle (4) is provided with a push rod (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086658.XU CN211668250U (en) | 2020-01-15 | 2020-01-15 | Tunnel cave is carried ground rail and pit and is transported structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086658.XU CN211668250U (en) | 2020-01-15 | 2020-01-15 | Tunnel cave is carried ground rail and pit and is transported structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668250U true CN211668250U (en) | 2020-10-13 |
Family
ID=72737876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020086658.XU Active CN211668250U (en) | 2020-01-15 | 2020-01-15 | Tunnel cave is carried ground rail and pit and is transported structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211668250U (en) |
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2020
- 2020-01-15 CN CN202020086658.XU patent/CN211668250U/en active Active
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