CN113175333A - Coal mine tunnel cement paver - Google Patents
Coal mine tunnel cement paver Download PDFInfo
- Publication number
- CN113175333A CN113175333A CN202110372905.1A CN202110372905A CN113175333A CN 113175333 A CN113175333 A CN 113175333A CN 202110372905 A CN202110372905 A CN 202110372905A CN 113175333 A CN113175333 A CN 113175333A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- coal mine
- outer support
- paving
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 32
- 239000004568 cement Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 244000309464 bull Species 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a coal mine tunnel cement paver which comprises an outer support, wherein the outer surface of the outer support is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a crawler wheel, a paving mechanism is arranged below the outer support, the top of the outer support is provided with a material control mechanism, one side of the outer support is provided with an auxiliary mechanism, and the paving mechanism comprises a paving box. This coal mine tunnel cement paver through being provided with the mechanism of paving, utilizes driving motor to drive the rotation of drive pivot, cooperation drive wheel, bull stick, turning block, depression bar, elastic plate and spring to can vibrate the plane in tunnel, make more level and smooth on road surface, promote first push rod through first cylinder simultaneously, make this vibration paving device can laminate mutually with ground, very big improvement this coal mine tunnel cement paver availability factor.
Description
Technical Field
The invention relates to the technical field of pavers, in particular to a cement paver for a coal mine roadway.
Background
The paver is construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway; various systems are matched with each other to finish the paving work, and the paving machine mainly comprises a traveling system, a hydraulic system, a material conveying and distributing system and the like, the viscosity of oil is reduced due to overhigh oil temperature of the hydraulic system of the paving machine, the leakage amount is increased, and the oil film of a lubricated part is damaged, so that the abrasion of the part is intensified; meanwhile, the high temperature can lead the sealing gasket made of rubber and other materials to age and damage too early; therefore, it is very important to control the appropriate oil temperature.
When cement is paved on an existing coal mine tunnel, some abrupt places are prone to obstruct paving due to uneven ground, meanwhile, jolts caused by the fact that some potholes cannot be filled up often cannot be caused, and meanwhile, marks of track driving cannot be eliminated when paving is conducted.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cement paver for a coal mine tunnel, which solves the problems that some abrupt places obstruct the cement paving, hollow lands cannot be filled, and marks of track driving cannot be eliminated when the cement paving is carried out on the existing coal mine tunnel.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a coal mine tunnel cement paver, includes the outer support, the outer fixed surface of outer support is connected with the support frame, the bottom fixedly connected with connecting plate of support frame, the bottom fixedly connected with athey wheel of connecting plate, the below of outer support is provided with the mechanism of paving, the top of outer support is provided with accuse material mechanism, one side of outer support is provided with complementary unit, including the case that paves in the mechanism of paving, the top of the case that paves is through the top fixed connection of driving medium and outer support, the inner wall fixedly connected with driving motor of the case that paves, the one end of driving motor output shaft is through shaft coupling fixedly connected with drive pivot, the one end fixedly connected with drive wheel of drive pivot, the surface of drive wheel is connected with the bull stick through the protruding axle rotation, the one end of bull stick is connected with the turning block through the rotation of rotating pin rotation, the bottom fixedly connected with depression bar of turning block, and the spacing dish of one end fixedly connected with of depression bar, the below fixedly connected with elastic plate of the incasement wall that paves, the top fixedly connected with pillar of elastic plate, the spacing groove has been seted up to the inside of pillar, the surface of spacing dish and the internal surface sliding connection of spacing groove, the top fixedly connected with spring of the incasement chamber that paves, the bottom of spring and the top fixed connection of elastic plate.
Preferably, the transmission part comprises a first cylinder and a first push rod, one side of the first cylinder is fixedly connected with the top of the outer support, the other side of the first cylinder is slidably connected with the first push rod, and one end of the first push rod is fixedly connected with the top of the paving box.
Preferably, including rotating handle and accuse charging tray in the accuse material mechanism, the top fixedly connected with feed hopper of outer support, the bottom fixedly connected with first branch pole of rotating handle, the one end of first branch pole runs through the outer support and extends to the inside of outer support.
Preferably, the outer surface of the first supporting rod is fixedly connected with a first bevel gear, one side of the material control disc is fixedly connected with a second supporting rod, one end of the second supporting rod is rotatably connected with the inside of the outer support, the outer surface of the second supporting rod is fixedly connected with a second bevel gear, and the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear.
Preferably, the other end fixedly connected with spacing post of accuse charging tray, the internal surface of feed hopper and the import department with the outer support have seted up and have rotated the groove, the surface of spacing post is connected with the internal surface rotation that rotates the groove, the fixed surface of accuse charging tray installs airtight strip.
Preferably, the auxiliary mechanism comprises a sliding rod and a second cylinder, one side of the sliding rod and one side of the second cylinder are fixedly connected with the outer surface of the supporting frame, and one side of the second cylinder is slidably connected with a second push rod.
Preferably, one end of the second push rod is fixedly connected with a support plate, the inner surface of the support plate is slidably connected with the outer surface of the sliding rod, the bottom of the support plate is fixedly connected with a fixed rod, and a fixed plate is fixedly connected between the bottom ends of the fixed rods.
Preferably, the bottom of the fixing plate is fixedly connected with a smoothing box, the interior of the smoothing box is rotatably connected with a supporting shaft, and the outer surface of the supporting shaft is fixedly connected with a rotating roller.
Advantageous effects
The invention provides a cement paver for a coal mine roadway. Compared with the prior art, the method has the following beneficial effects:
(1) the cement paver for the coal mine roadway comprises a paving box in a paving mechanism, the top of the paving box is fixedly connected with the top of an outer support through a transmission part, the inner wall of the paving box is fixedly connected with a driving motor, one end of an output shaft of the driving motor is fixedly connected with a driving rotating shaft through a coupling, one end of the driving rotating shaft is fixedly connected with a driving wheel, the outer surface of the driving wheel is rotatably connected with a rotating rod through a convex shaft, one end of the rotating rod is rotatably connected with a rotating block through a rotating pin, the bottom of the rotating block is fixedly connected with a pressing rod, one end of the pressing rod is fixedly connected with a limiting disc, an elastic plate is fixedly connected below the inner wall of the paving box, the top of the elastic plate is fixedly connected with a support column, a limiting groove is formed in the inner part of the support column, the outer surface of the limiting disc is slidably connected with the inner surface of the limiting groove, the top of an inner cavity of the paving box is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the top of the elastic plate, including first cylinder and first push rod in the driving medium, one side of first cylinder and the top fixed connection of outer support, the opposite side and the first push rod sliding connection of first cylinder, the one end of first push rod and the top fixed connection of the case that paves, through being provided with the mechanism that paves, utilize driving motor to drive the rotation of drive pivot, the cooperation drive wheel, the bull stick, the turning block, the depression bar, elastic plate and spring, thereby can vibrate the plane in tunnel, make more level and more smooth on road surface, promote first push rod through first cylinder simultaneously, make this vibration paving device can laminate mutually with ground, very big improvement this coal mine tunnel cement paver's availability factor.
(2) The cement paver for the coal mine roadway comprises a rotating handle and a material control disc in a material control mechanism, wherein the top of an outer bracket is fixedly connected with a feeding hopper, the bottom of the rotating handle is fixedly connected with a first supporting rod, one end of the first supporting rod penetrates through the outer bracket and extends into the outer bracket, the outer surface of the first supporting rod is fixedly connected with a first bevel gear, one side of the material control disc is fixedly connected with a second supporting rod, one end of the second supporting rod is rotatably connected with the inner part of the outer bracket, the outer surface of the second supporting rod is fixedly connected with a second bevel gear, the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear, the other end of the material control disc is fixedly connected with a limiting column, the inner surface of the feeding hopper and the inlet of the outer bracket are provided with a rotating groove, the outer surface of the limiting column is rotatably connected with the inner surface of the rotating groove, and the outer surface of the material control disc is fixedly provided with a sealing strip, through being provided with accuse material mechanism, utilize the rotation that rotates the handle and drive first branch, cooperation first bevel gear, second bevel gear and second branch for accuse charging tray rotates, thereby can operate according to the condition on ground, when the hollow needs to be filled up, adjustable appropriate amount material is filled, thereby can improve the quality in this coal mine tunnel, and promoted its aesthetic property.
(3) The cement paver for the coal mine roadway comprises an auxiliary mechanism, wherein one side of the sliding rod and one side of a second cylinder are fixedly connected with the outer surface of a supporting frame, one side of the second cylinder is slidably connected with a second push rod, one end of the second push rod is fixedly connected with a supporting plate, the inner surface of the supporting plate is slidably connected with the outer surface of the sliding rod, the bottom of the supporting plate is fixedly connected with a fixed rod, a fixed plate is fixedly connected between the bottom ends of the fixed rods, the bottom of the fixed plate is fixedly connected with a flattening box, the inner part of the flattening box is rotatably connected with a supporting shaft, the outer surface of the supporting shaft is fixedly connected with a rotating roller, the auxiliary mechanism is arranged, the second cylinder is used for pushing the second push rod, so that the supporting plate is moved, the sliding rod, the fixed plate, the flattening box and the rotating roller are matched, and therefore, traces after the crawler wheels run can be paved, so that the coal mine tunnel is more smooth.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
fig. 2 is an exploded view of the paving mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2B according to the present invention;
FIG. 4 is an exploded view of the material control mechanism of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
fig. 6 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1-outer support, 2-support frame, 3-connecting plate, 4-crawler wheel, 5-paving mechanism, 51-paving box, 52-transmission piece, 52-1-first cylinder, 52-2-first push rod, 53-driving motor, 54-driving rotating shaft, 55-transmission wheel, 56-convex shaft, 57-rotating rod, 58-rotating block, 59-pressing rod, 510-limiting disc, 511-elastic plate, 512-supporting column, 513-limiting groove, 514-spring, 6-material control mechanism, 61-rotating handle, 62-material control disc, 63-material feeding funnel, 64-first supporting rod, 65-first bevel gear, 66-second supporting rod, 67-second bevel gear, 68-limiting column, 69-comprises a rotating groove, 610-a sealing strip, 7-an auxiliary mechanism, 71-a sliding rod, 72-a second air cylinder, 73-a second push rod, 74-a supporting plate, 75-a fixing rod, 76-a fixing plate, 77-a smoothing box, 78-a supporting shaft and 79-a rotating roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a cement paver for a coal mine roadway comprises an outer support 1, wherein the outer surface of the outer support 1 is fixedly connected with a support frame 2, the bottom of the support frame 2 is fixedly connected with a connecting plate 3, the connecting plate 3 cannot influence the running of a crawler wheel 4, the bottom of the connecting plate 3 is fixedly connected with the crawler wheel 4, a paving mechanism 5 is arranged below the outer support 1, the top of the outer support 1 is provided with a material control mechanism 6, the material control mechanism 6 comprises a rotating handle 61 and a material control disc 62, the top of the outer support 1 is fixedly connected with a feeding hopper 63, the feeding hopper 63 can store paving materials, the bottom of the rotating handle 61 is fixedly connected with a first support rod 64, one end of the first support rod 64 penetrates through the outer support 1 and extends into the outer support 1, the outer surface of the first support rod 64 is fixedly connected with a first bevel gear 65, one side of the material control disc 62 is fixedly connected with a second, one end of the second support rod 66 is rotatably connected with the inside of the outer bracket 1, the outer surface of the second support rod 66 is fixedly connected with a second bevel gear 67, the outer surface of the first bevel gear 65 is engaged with the outer surface of the second bevel gear 67, the other end of the material control disc 62 is fixedly connected with a limit column 68, the limit column 68 is used for supporting the material control disc 62, the inner surface of the feeding funnel 63 and the inlet of the outer bracket 1 are provided with a rotating groove 69, the outer surface of the limit column 68 is rotatably connected with the inner surface of the rotating groove 69, the outer surface of the material control disc 62 is fixedly provided with a sealing strip 610, the sealing strip 610 prevents materials from falling off when not in use, the material control mechanism 6 is arranged, the rotating handle 61 is used for driving the first support rod 64 to rotate, the first bevel gear 65, the second bevel gear 67 and the second support rod 66 are matched, so that the material control disc 62 rotates, and the operation can be carried out according to the ground condition, when the potholes need to be filled, a proper amount of materials can be adjusted to fill, so that the quality of the coal mine roadway can be improved, the attractiveness of the potholes is improved, an auxiliary mechanism 7 is arranged on one side of the outer support 1, the auxiliary mechanism 7 comprises a sliding rod 71 and a second air cylinder 72, the second air cylinder 72 is electrically connected with an external power supply, one sides of the sliding rod 71 and the second air cylinder 72 are fixedly connected with the outer surface of the support frame 2, one side of the second air cylinder 72 is slidably connected with a second push rod 73, one end of the second push rod 73 is fixedly connected with a support plate 74, the inner surface of the support plate 74 is slidably connected with the outer surface of the sliding rod 71, the bottom of the support plate 74 is fixedly connected with a fixed rod 75, a fixed plate 76 is fixedly connected between the bottom ends of the fixed rods 75, the bottom of the fixed plate 76 is fixedly connected with a leveling box 77, a support shaft 78 is rotatably connected inside the leveling box 77, and a rotating roller 79 is fixedly connected with the outer surface of the support shaft 78, the rotating roller 79 is in contact with the ground, the auxiliary mechanism 7 is arranged, the second push rod 73 is pushed by the second air cylinder 72, the supporting plate 74 is moved, and the sliding rod 71, the fixing rod 75, the fixing plate 76, the leveling box 77 and the rotating roller 79 are matched, so that the trace of the crawler wheel 4 after running can be paved, the coal mine roadway is smoother, the paving mechanism 5 comprises the paving box 51, the top of the paving box 51 is fixedly connected with the top of the outer support 1 through the transmission piece 52, the transmission piece 52 comprises the first air cylinder 52-1 and the first push rod 52-2, the first air cylinder 52-1 is electrically connected with an external power supply, one side of the first air cylinder 52-1 is fixedly connected with the top of the outer support 1, the other side of the first air cylinder 52-1 is slidably connected with the first push rod 52-2, one end of the first push rod 52-2 is fixedly connected with the top of the paving box 51, the inner wall of the paving box 51 is fixedly connected with a driving motor 53, the driving motor 53 is a three-phase asynchronous motor, the driving motor 53 is electrically connected with an external power supply, one end of an output shaft of the driving motor 53 is fixedly connected with a driving rotating shaft 54 through a coupler, one end of the driving rotating shaft 54 is fixedly connected with a driving wheel 55, the outer surface of the driving wheel 55 is rotatably connected with a rotating rod 57 through a convex shaft 56, one end of the rotating rod 57 is rotatably connected with a rotating block 58 through a rotating pin, the bottom of the rotating block 58 is fixedly connected with a pressing rod 59, one end of the pressing rod 59 is fixedly connected with a limiting disc 510, the limiting disc 510 and the limiting groove 513 realize sliding limiting, the lower part of the inner wall of the paving box 51 is fixedly connected with an elastic plate 511, the top of the elastic plate 511 is fixedly connected with a support column 512, the inside of the support column 512 is provided with a limiting groove 513, the outer surface of the limiting disc 510 is slidably connected with the inner surface of the limiting groove 513, the top of the inner cavity of the paving box 51 is fixedly connected with a spring 514, the bottom of spring 514 and the top fixed connection of elastic plate 511, through being provided with paving mechanism 5, utilize driving motor 53 to drive the rotation of drive pivot 54, cooperation drive wheel 55, bull stick 57, turning block 58, depression bar 59, elastic plate 511 and spring 514, thereby can vibrate the plane in tunnel, make the road surface more level and smooth, promote first push rod 52-2 through first cylinder 52-1 simultaneously, make this vibration paving device can laminate with ground mutually, very big improvement this coal mine tunnel cement paver availability factor, the content that does not make detailed description in this specification all belongs to the prior art that skilled person knows simultaneously.
When the paving machine works, the first air cylinder 52-1 is started firstly, the first air cylinder 52-1 is utilized to push the first push rod 52-2 to move, so that the paving box 51 moves downwards until the paving box is contacted with the ground, at the moment, the driving motor 53 is started, the driving motor 53 is utilized to drive the driving rotating shaft 54 to rotate, so that the driving wheel 55 rotates, so that the rotating rod 57 rotates, the pressing rod 59 slides in the support column 512 through the connection of the rotating block 58, so that the reciprocating vibration of the elastic plate 511 is pushed, the paving mechanism 5 is arranged, the driving motor 53 is utilized to drive the driving rotating shaft 54 to rotate, the driving wheel 55, the rotating rod 57, the rotating block 58, the pressing rod 59, the elastic plate 511 and the spring 514 are matched, so that the plane of a roadway can be vibrated, the road surface is smoother, and meanwhile, the first push rod 52-2 is pushed through the first air cylinder 52-1, the vibration paving device can be attached to the ground, the service efficiency of the cement paving machine for the coal mine roadway is greatly improved, meanwhile, the second air cylinder 72 is started, the second air cylinder 72 is utilized to drive the support plate 74 to move on the sliding rod 71, so that the rotating roller 79 and the support shaft 78 inside the leveling box 77 are driven to rotate, the second air cylinder 72 is utilized to push the second push rod 73 through the auxiliary mechanism 7, the support plate 74 is driven to move, the sliding rod 71, the fixed rod 75, the fixed plate 76, the leveling box 77 and the rotating roller 79 are matched, so that traces after the track wheels 4 run can be paved, the coal mine roadway is more smooth, when a pit encounters the pit, the rotating handle 61 is rotated, the rotating handle 61 is utilized to drive the first support rod 64 to rotate, the first support rod 64 drives the first bevel gear 65 to rotate, and the first bevel gear 65 is meshed with the second bevel gear 67, make the rotation of second branch 66, make accuse charging tray 62 and feed chute produce the space, spacing post 68 rotates in the inside of rotating groove 69 this moment, through being provided with accuse material mechanism 6, utilize the rotation that rotates handle 61 and drive first branch 64, cooperate first bevel gear 65, second bevel gear 67 and second branch 66, make accuse charging tray 62 rotate, thereby can operate according to the condition on ground, when hole department needs to be filled up, adjustable appropriate amount material is filled up, thereby can improve the quality in this coal mine tunnel, and its aesthetic property has been promoted.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a coal mine tunnel cement paver, includes outer support (1), the outer fixed surface of outer support (1) is connected with support frame (2), the bottom fixedly connected with connecting plate (3) of support frame (2), the bottom fixedly connected with athey wheel (4) of connecting plate (3), its characterized in that: a paving mechanism (5) is arranged below the outer support (1), a material control mechanism (6) is arranged at the top of the outer support (1), and an auxiliary mechanism (7) is arranged on one side of the outer support (1);
the automatic spreading device is characterized in that the spreading mechanism (5) comprises a spreading box (51), the top of the spreading box (51) is fixedly connected with the top of an outer support (1) through a transmission piece (52), the inner wall of the spreading box (51) is fixedly connected with a driving motor (53), one end of an output shaft of the driving motor (53) is fixedly connected with a driving rotating shaft (54) through a coupling, one end of the driving rotating shaft (54) is fixedly connected with a driving wheel (55), the outer surface of the driving wheel (55) is rotatably connected with a rotating rod (57) through a convex shaft (56), one end of the rotating rod (57) is rotatably connected with a rotating block (58) through a rotating pin, the bottom of the rotating block (58) is fixedly connected with a pressing rod (59), one end of the pressing rod (59) is fixedly connected with a limiting disc (510), and an elastic plate (511) is fixedly connected below the inner wall of the spreading box (51), the top fixedly connected with pillar (512) of elastic plate (511), spacing groove (513) have been seted up to the inside of pillar (512), the surface of spacing dish (510) and the internal surface sliding connection of spacing groove (513), the top fixedly connected with spring (514) of case (51) inner chamber paves, the bottom of spring (514) and the top fixed connection of elastic plate (511).
2. The coal mine roadway cement paver of claim 1, characterized in that: the transmission part (52) comprises a first air cylinder (52-1) and a first push rod (52-2), one side of the first air cylinder (52-1) is fixedly connected with the top of the outer support (1), the other side of the first air cylinder (52-1) is slidably connected with the first push rod (52-2), and one end of the first push rod (52-2) is fixedly connected with the top of the paving box (51).
3. The coal mine roadway cement paver of claim 1, characterized in that: including rotating handle (61) and accuse charging tray (62) in accuse material mechanism (6), the top fixedly connected with feed hopper (63) of outer support (1), the first branch of bottom fixedly connected with (64) of rotation handle (61), the one end of first branch (64) runs through outer support (1) and extends to the inside of outer support (1).
4. The coal mine roadway cement paver of claim 3, characterized in that: the outer surface of the first supporting rod (64) is fixedly connected with a first bevel gear (65), one side of the material control disk (62) is fixedly connected with a second supporting rod (66), one end of the second supporting rod (66) is rotatably connected with the inner part of the outer bracket (1), the outer surface of the second supporting rod (66) is fixedly connected with a second bevel gear (67), and the outer surface of the first bevel gear (65) is meshed with the outer surface of the second bevel gear (67).
5. The coal mine roadway cement paver of claim 3, characterized in that: accuse material dish (62) other end fixedly connected with spacing post (68), the internal surface of feed hopper (63) and with the import department of outer support (1) seted up rotation groove (69), the surface of spacing post (68) is connected with the internal surface rotation of rotation groove (69), the fixed surface mounting of the surface of accuse material dish (62) has airtight strip (610).
6. The coal mine roadway cement paver of claim 1, characterized in that: the auxiliary mechanism (7) comprises a sliding rod (71) and a second air cylinder (72), one side of the sliding rod (71) and one side of the second air cylinder (72) are fixedly connected with the outer surface of the support frame (2), and one side of the second air cylinder (72) is connected with a second push rod (73) in a sliding mode.
7. The coal mine roadway cement paver of claim 6, characterized in that: one end of the second push rod (73) is fixedly connected with a supporting plate (74), the inner surface of the supporting plate (74) is in sliding connection with the outer surface of the sliding rod (71), the bottom of the supporting plate (74) is fixedly connected with a fixing rod (75), and a fixing plate (76) is fixedly connected between the bottom ends of the fixing rod (75).
8. The coal mine roadway cement paver of claim 7, characterized in that: the bottom fixedly connected with of fixed plate (76) smooths case (77), the inside rotation of smoothing case (77) is connected with back shaft (78), the surface fixed connection of back shaft (78) has live-rollers (79).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372905.1A CN113175333B (en) | 2021-04-07 | 2021-04-07 | Cement paver for coal mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372905.1A CN113175333B (en) | 2021-04-07 | 2021-04-07 | Cement paver for coal mine tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113175333A true CN113175333A (en) | 2021-07-27 |
| CN113175333B CN113175333B (en) | 2023-12-29 |
Family
ID=76923202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110372905.1A Active CN113175333B (en) | 2021-04-07 | 2021-04-07 | Cement paver for coal mine tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113175333B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717998A (en) * | 2023-08-07 | 2023-09-08 | 常州奥凯干燥设备有限公司 | Automatic spreading device for oven tray |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207017114U (en) * | 2017-07-20 | 2018-02-16 | 杭州犀牛园林工程有限公司 | A kind of municipal works asphalt roads spreading out device |
| CN108301292A (en) * | 2017-12-19 | 2018-07-20 | 山西云度知识产权服务有限公司 | A kind of road construction road surface floating device |
| CN209836749U (en) * | 2018-11-16 | 2019-12-24 | 龙德建设有限公司 | Recycled asphalt pavement paving device |
| CN110777621A (en) * | 2019-11-14 | 2020-02-11 | 广东财经大学华商学院 | Asphalt road flattening equipment |
| CN210066440U (en) * | 2019-04-18 | 2020-02-14 | 南京同力建设集团股份有限公司 | Integrated intelligent construction device |
| CN111379209A (en) * | 2020-03-20 | 2020-07-07 | 杨明 | Cement pavement paving and maintaining integrated machine for road construction |
-
2021
- 2021-04-07 CN CN202110372905.1A patent/CN113175333B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207017114U (en) * | 2017-07-20 | 2018-02-16 | 杭州犀牛园林工程有限公司 | A kind of municipal works asphalt roads spreading out device |
| CN108301292A (en) * | 2017-12-19 | 2018-07-20 | 山西云度知识产权服务有限公司 | A kind of road construction road surface floating device |
| CN209836749U (en) * | 2018-11-16 | 2019-12-24 | 龙德建设有限公司 | Recycled asphalt pavement paving device |
| CN210066440U (en) * | 2019-04-18 | 2020-02-14 | 南京同力建设集团股份有限公司 | Integrated intelligent construction device |
| CN110777621A (en) * | 2019-11-14 | 2020-02-11 | 广东财经大学华商学院 | Asphalt road flattening equipment |
| CN111379209A (en) * | 2020-03-20 | 2020-07-07 | 杨明 | Cement pavement paving and maintaining integrated machine for road construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717998A (en) * | 2023-08-07 | 2023-09-08 | 常州奥凯干燥设备有限公司 | Automatic spreading device for oven tray |
| CN116717998B (en) * | 2023-08-07 | 2023-11-24 | 常州奥凯干燥设备有限公司 | Automatic spreading device for oven tray |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113175333B (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110409261B (en) | Road swing laying device | |
| CN211665527U (en) | Highway crack maintenance machine | |
| CN113175333A (en) | Coal mine tunnel cement paver | |
| CN108486999B (en) | Suspension type road surface paving device | |
| CN211689767U (en) | Asphalt paver for road construction | |
| CN108342956A (en) | A kind of construction of the highway kerbstone laying device | |
| CN209845861U (en) | Quick grass spreading machine for construction engineering green belt | |
| CN209338971U (en) | It is a kind of with the municipal administration ground repair apparatus for evening structure out | |
| CN215714458U (en) | Highway dirt shoulder one shot forming equipment | |
| CN210975458U (en) | Lime powder laying device for construction of building highway | |
| CN219862242U (en) | Asphalt flattening device | |
| CN210975453U (en) | Paving device | |
| CN220224848U (en) | Engineering asphalt road flattening equipment | |
| CN110273348A (en) | A kind of asphalt pavement of highway leveling unit | |
| CN218932791U (en) | Asphalt paver | |
| CN211815383U (en) | Portable concrete road surface that permeates water paves device | |
| CN209975324U (en) | Novel road roller is used in highway construction | |
| CN220413949U (en) | Joint treatment device for asphalt pavement | |
| CN220150041U (en) | Road crack repairing device convenient to move | |
| CN215758385U (en) | Environment-friendly leveling device for highway construction | |
| CN116732848A (en) | Paver matched material conveying device for long and narrow pit slots of road | |
| CN220952811U (en) | Asphalt compaction leveling device for road pavement | |
| CN219752945U (en) | Filling device for brick joints of squares | |
| CN214362729U (en) | Paving device for highway construction | |
| CN216891870U (en) | A pitch road shakeouts device for municipal works |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |