CN217922996U

CN217922996U - Grooving machine convenient to maintain for cement pavement

Info

Publication number: CN217922996U
Application number: CN202221838923.0U
Authority: CN
Inventors: 于明镇; 李海松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-29
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a cement road surface is with groover of being convenient for maintain, including a supporting bench, the left side fixedly connected with water tank at a supporting bench top, the right side fixedly connected with drive assembly at a supporting bench top, the grooving piece that the front side fixedly connected with and the drive assembly cooperation of a supporting bench used. The utility model discloses a set up the pulling subassembly, the pulley receives the extrusion and upwards rotates along with the orbit of first pivot when the pulley meets the barrier, can not bump hard damage with the barrier, and extension spring is driving the pulley and is contacting with ground all the time in the use, prevent that road surface downhill path or upslope from having the angle to make the pulley contact not to the road surface, reached the pulley and contacted with cement road surface all the time at the during operation, through setting up seal assembly, seal assembly receives the extrusion rebound when pulley and ground contact, make the inside mark ash of pulley come out from the discharge gate and drop the cement road surface, a mark ash for constructor observes the mark ash that falls out at the during operation looks over the cutting route.

Description

Grooving machine convenient to maintain for cement pavement

Technical Field

The utility model belongs to the technical field of the cement road surface, especially, relate to a cement road surface is with groover of being convenient for maintain.

Background

The concrete block pavement is a pavement which takes cement concrete as a main material to make a surface layer, is called a concrete pavement for short, is also called a rigid pavement, is commonly called a white pavement and is a high-grade pavement. The concrete block pavement comprises various pavements such as plain concrete, reinforced concrete, continuous reinforced concrete, prestressed concrete and the like, a grooving machine is required to perform pavement grooving at the later stage of the cement pavement along with the passage of time, and the pavement grooving is mainly used for cement pavement repair, water discharge pipes, gas pipes, electric wire pipes and optical cable pipes.

The grooving machine passes through the rim plate saw and cuts into even recess with the road surface fast, the grooving is carried out work after the back and then is poured into the contact layer face of cementation of fissures material and slot, strengthen the compactness of cementation of fissures material and slot lateral wall, but the grooving machine that adopts in order to salvage the cement road surface at present comprises miniature slip frock and rim plate office, rely on the leading wheel in self area to judge when operation grooving machine during operation, whether slot according to the route of stipulating, and the deviation appears easily in this kind of leading wheel, fly upward to lead to constructor to observe not target in place to the leading wheel because of the grooving machine during operation dust, it leads to grooved route emergence skew to have obvious contrast sense when the fluting, it is loaded down with trivial details when the skew of route leads to later maintenance, can not accurate positioning when having solved constructor operation small-size grooving machine, lead to the too much problem of postmaintenance of grooving.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a cement road surface is with groover of being convenient for maintain possesses the advantage that convenient to use person maintained, can not pinpoint when having solved the small-size groover of constructor operation, leads to the too much problem of postmaintenance of fluting.

The utility model discloses a what realize like this, a grooving machine convenient for maintenance is used on cement road surface, including a supporting bench, the left side fixedly connected with water tank at brace table top, the right side fixedly connected with drive assembly at brace table top, the front side fixedly connected with of brace table and the fluting piece that drive assembly cooperation was used, the front side fixed connection at brace table top installs the fixing base, the inside fixed mounting of fixing base has first pivot, the surface cover of first pivot is equipped with the bracing piece, a pot head that the bracing piece kept away from first pivot is equipped with the second pivot, the axle center fixed mounting of second pivot has the pulley, the front side fixed connection of pulley has the inlet pipe, the inside swing joint of fixing base has the pulling subassembly that uses with the bracing piece cooperation, the discharge gate has been seted up to the inside of pulley, the inside of pulley is provided with the mark ash, the inner wall fixedly connected with dead lever of discharge gate, the top fixedly connected with backup pad of dead lever, the top fixedly connected with of backup pad has the seal assembly that uses with the discharge gate cooperation;

the pulling assembly comprises a pull rod, a third rotating shaft is sleeved on the left side of the pull rod, the axis of the third rotating shaft is fixedly installed on the inner wall of the fixing seat, a fourth rotating shaft is sleeved on the right side of the pull rod, a tension spring is fixedly installed on the axis of the first rotating shaft, a fifth rotating shaft is fixedly installed on the right side of the tension spring, a rotating rod is sleeved on the outer surface of the fifth rotating shaft, a sixth rotating shaft is sleeved on one end, away from the fifth rotating shaft, of the rotating rod, a sixth rotating shaft is fixedly installed on the axis of the sixth rotating shaft and the surface of the supporting rod, and the sixth rotating shaft is located on the right side of the first rotating shaft;

the sealing assembly comprises a sealing block, a supporting block is fixedly connected to the surface of the sealing block, the bottom of the supporting block is fixedly connected with the top of the supporting plate, a spring is fixedly connected to the top of the supporting block, the rear side of the spring is fixedly connected with the surface of the sealing block, and the bottom of the sealing block penetrates through the outer side of the discharge port.

As the utility model discloses preferred, the quantity of discharge gate is twelve, and evenly distributed in the inside of pulley, discharge gate, backup pad and seal assembly's quantity is unanimous.

As the utility model discloses preferred, the top fixed mounting of inlet pipe has the apron.

As the utility model discloses preferred, the scope groove of using with the bracing piece cooperation is seted up to the inside of fixing base, the bottom of scope inslot wall is the inclined plane, and the top fixedly connected with restriction lever of scope inslot wall.

As the utility model discloses preferred, the through-hole that uses with the cooperation of mark ash is seted up to the inside of backup pad, the quantity of through-hole is a plurality of, and evenly offers the surface with the backup pad.

As the utility model discloses it is preferred, the equal fixedly connected with installation piece in both sides of fixing base, the installation piece passes through bolt and nut and a supporting bench's fixed surface installation.

As the utility model discloses preferred, the discharge gate of fluting piece and pulley is the level.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the pulling subassembly, the pulley receives the extrusion and upwards rotates along with the orbit of first pivot when the pulley meets the barrier, can not bump hard damage with the barrier, and extension spring is driving the pulley and is contacting with ground all the time in the use, prevent that road surface downhill path or upslope from having the angle to make the pulley contact not to the road surface, reached the pulley and contacted with cement road surface all the time at the during operation, through setting up seal assembly, seal assembly receives the extrusion rebound when pulley and ground contact, make the inside mark ash of pulley come out from the discharge gate and drop the cement road surface, a mark ash for constructor observes the mark ash that falls out at the during operation looks over the cutting route.

2. The utility model discloses a set up the discharge gate, discharge gate evenly distributed in the inside of pulley, can make the pulley even when rotating unrestrained on the cement road surface to the mark ash, constructor only need observe the mark ash on the cement road surface when the cutting can.

3. The utility model discloses a set up the apron, the apron is used for the protection of inlet pipe, prevents when the mouth of pipe of inlet pipe when the inside mark ash drops down that dust or debris cause the discharge gate to block up.

4. The utility model discloses a set up scope groove and restriction pole, the bracing piece direction of rotation has been restricted in the scope groove, prevents that bracing piece angle from rotating too much.

5. The utility model discloses a set up the through-hole, can make the fine discharge gate of following of mark ash come out, prevent that the backup pad from causing the mark ash to block up.

6. The utility model discloses a set up the installation piece, the user can install the fixing base at a supporting bench top through installation piece and bolt and nut in the use, when needing to transport the groover dismantle the fixing base through bolt and nut can, prevent to take place to damage in the transportation.

7. The utility model discloses a set up fluting piece, pulley and discharge gate, the mark ash that drops from the discharge gate is unanimous with fluting piece cutting position, and constructor can observe the mark ash in advance and judge the cutting position.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a marking device according to an embodiment of the present invention;

fig. 3 is a left side cross-sectional view of a mounting block provided by an embodiment of the present invention;

fig. 4 is a front cross-sectional view of a pulley provided by an embodiment of the present invention;

fig. 5 is a perspective view of a support plate and a fixing rod according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of a portion a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a support table; 2. a water tank; 3. a transmission assembly; 4. grooving sheets; 5. a fixed seat; 6. a first rotating shaft; 7. a support bar; 8. a pulling assembly; 81. a third rotating shaft; 82. a pull rod; 83. a fourth rotating shaft; 84. a tension spring; 85. a fifth rotating shaft; 86. a rotating rod; 87. a sixth rotating shaft; 9. a second rotating shaft; 10. a pulley; 11. a feeding pipe; 12. marking ash; 13. fixing the rod; 14. a support plate; 15. a discharge port; 16. a seal assembly; 161. a sealing block; 162. a supporting block; 163. a spring; 17. a cover plate; 18. a restraining bar; 19. a through hole; 20. mounting blocks; 21. a range slot.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, an embodiment of the present invention provides a grooving machine for cement road surface, which includes a supporting table 1, a left side fixedly connected with water tank 2 at the top of the supporting table 1, a right side fixedly connected with transmission component 3 at the top of the supporting table 1, a front side fixedly connected with grooving sheet 4 used in cooperation with the transmission component 3 at the supporting table 1, a fixing base 5 is fixedly connected with the front side at the top of the supporting table 1, a first rotating shaft 6 is fixedly installed inside the fixing base 5, a supporting rod 7 is sleeved on the surface of the first rotating shaft 6, a second rotating shaft 9 is sleeved on one end of the supporting rod 7 far away from the first rotating shaft 6, a pulley 10 is fixedly installed at the axis of the second rotating shaft 9, a feeding pipe 11 is fixedly connected with the front side of the pulley 10, the inner movable connection of the fixing base 5 is provided with a pulling component 8 used in cooperation with the supporting rod 7, a discharging port 15 is opened inside the pulley 10, a marking ash 12 is provided inside the pulley 10, a fixing rod 13 is fixedly connected with the inner wall of the discharging port 15, a top fixedly connected with a supporting plate 14 at the fixing plate 14, and a sealing component 16 used in cooperation with the discharging port 15 is fixedly connected with the top of the supporting plate 14;

the pulling assembly 8 comprises a pull rod 82, a third rotating shaft 81 is sleeved on the left side of the pull rod 82, the axis of the third rotating shaft 81 is fixedly installed on the inner wall of the fixed seat 5, a fourth rotating shaft 83 is sleeved on the right side of the pull rod 82, a tension spring 84 is fixedly installed on the axis of the first rotating shaft 6, a fifth rotating shaft 85 is fixedly installed on the right side of the tension spring 84, a rotating rod 86 is sleeved on the outer surface of the fifth rotating shaft 85, a sixth rotating shaft 87 is sleeved on one end, far away from the fifth rotating shaft 85, of the rotating rod 86, the axis of the sixth rotating shaft 87 is fixedly installed on the surface of the supporting rod 7, and the sixth rotating shaft 87 is located on the right side of the first rotating shaft 6;

the sealing assembly 16 includes a sealing block 161, a supporting block 162 is fixedly connected to a surface of the sealing block 161, a bottom of the supporting block 162 is fixedly connected to a top of the supporting plate 14, a spring 163 is fixedly connected to a top of the supporting block 162, a rear side of the spring 163 is fixedly connected to a surface of the sealing block 161, and a bottom of the sealing block 161 penetrates to an outer side of the discharge hole 15.

Referring to fig. 4 and 6, the number of the discharge ports 15 is twelve and is uniformly distributed inside the pulley 10, and the number of the discharge ports 15, the support plate 14 and the sealing assembly 16 is the same.

Adopt above-mentioned scheme: through the arrangement of the discharge ports 15, the discharge ports 15 are uniformly distributed in the pulley 10, so that the marking ash 12 can be uniformly scattered on a cement road surface when the pulley 10 rotates, and constructors only need to observe the marking ash 12 on the cement road surface when cutting.

Referring to fig. 1, 2 and 3, a cover plate 17 is fixedly mounted on the top of the feed pipe 11.

The scheme is adopted: through setting up apron 17, apron 17 is used for the protection of inlet pipe 11, prevents that inside mark ash 12 from dropping when the mouth of inlet pipe 11 is down and simultaneously prevents that dust or debris from causing discharge gate 15 to block up.

Referring to fig. 3, a range groove 21 matched with the support rod 7 is formed in the fixing seat 5, the bottom of the inner wall of the range groove 21 is an inclined surface, and a limit rod 18 is fixedly connected to the top of the inner wall of the range groove 21.

Adopt above-mentioned scheme: by providing the range groove 21 and the limit lever 18, the range groove 21 limits the rotation direction of the support lever 7, preventing the support lever 7 from rotating excessively.

Referring to fig. 5, the supporting plate 14 is provided with a plurality of through holes 19 formed therein for matching with the marking dust 12, and the through holes 19 are uniformly formed on the surface of the supporting plate 14

Adopt above-mentioned scheme: through setting up through-hole 19, can make mark ash 12 fine come out from discharge gate 15, prevent that backup pad 14 from causing mark ash 12 to block up.

Referring to fig. 2, both sides of the fixing base 5 are fixedly connected with mounting blocks 20, and the mounting blocks 20 are fixedly mounted on the surface of the supporting platform 1 through bolts and nuts.

The scheme is adopted: through setting up installation piece 20, the user can install fixing base 5 at a supporting bench 1 top through installation piece 20 and bolt and nut in the use, need transport when groover dismantle fixing base 5 through bolt and nut can, prevent to take place to damage in the transportation.

Referring to fig. 1, the slotted blade 4 is horizontal to the discharge opening 15 of the pulley 10.

Adopt above-mentioned scheme: through setting up fluting piece 4, pulley 10 and discharge gate 15, the mark ash 12 that drops from discharge gate 15 is unanimous with fluting piece 4 cutting position, and constructor can observe mark ash 12 in advance and judge the cutting position.

The utility model discloses a theory of operation:

when the cement mortar sealing device is used, firstly, a constructor fixes a fixing seat 5 on a support table 1 through bolts and nuts, then stirs a support rod 7 to move downwards, the support rod 7 moves to drive a sixth rotating shaft 87 to move, a rotating rod 86 is sleeved on the surface of the sixth rotating shaft 87, the rotating rod 87 moves to drive a rotating rod 86 to rotate, the rotating rod 86 rotates to drive a fifth rotating shaft 85 to rotate, the rotating rod 85 rotates to drive a tension spring 84 to rotate, the rotation of the tension spring 84 drives a fourth load to rotate, the rotation of the fourth rotating shaft 83 drives a pull rod 82 to rotate, the pull rod 82 deforms due to the rotation of a third rotating shaft 81, when the tension spring 84 rotates clockwise by about ten degrees, the tension of the tension spring 84 drives the support rod 7 to move downwards, a pulley 10 of the support rod 7 can be in close contact with the ground, then the constructor starts a grooving machine to move, the pulley 10 rotates along with a second rotating shaft 9 in the moving process, the pulley 10 is pressed by the ground to move in the rotating process, the sealing block 161 is in a conical shape, the sealing block 161 moves, so that a sealing block 161 is moved, a cement mortar sealing gap 161 is marked to enable a cement mortar to fall off, and a cement mortar sealing gap 161 is prevented from being marked on a cement mortar outlet 12, and the sealing block 15, and the cement mortar sealing gap 161 is prevented from falling off a cement mortar sealing gap, and the cement mortar sealing gap 161, and the cement mortar sealing gap 12, and the cement mortar sealing gap 15 is prevented from falling off the cement mortar sealing gap 12, and the cement mortar sealing gap 12, and the mortar discharging port 12, and the cement mortar discharging port 12 is prevented from falling off.

In summary, the following steps: this concrete road surface is with groover of being convenient for maintain, through setting up a supporting bench 1, water tank 2, drive assembly 3, fluting piece 4, fixing base 5, first pivot 6, bracing piece 7, pulling subassembly 8, second pivot 9, pulley 10, inlet pipe 11, mark ash 12, dead lever 13, backup pad 14, discharge gate 15, seal assembly 16, apron 17, restriction lever 18, through-hole 19, installation piece 20 and scope groove 21's cooperation is used, can not pinpoint when having solved constructor operation small-size groover, lead to the too many problem of postmaintenance of fluting.

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

1. The utility model provides a cement road surface is with groover of being convenient for maintain, includes brace table (1), its characterized in that: the left side of the top of the supporting platform (1) is fixedly connected with a water tank (2), the right side of the top of the supporting platform (1) is fixedly connected with a transmission component (3), the front side of the supporting table (1) is fixedly connected with a slotted sheet (4) matched with the transmission component (3), the front side of the top of the supporting platform (1) is fixedly connected with a fixed seat (5), a first rotating shaft (6) is fixedly arranged in the fixed seat (5), a support rod (7) is sleeved on the surface of the first rotating shaft (6), a second rotating shaft (9) is sleeved at one end of the supporting rod (7) far away from the first rotating shaft (6), a pulley (10) is fixedly arranged at the axle center of the second rotating shaft (9), a feed pipe (11) is fixedly communicated with the front side of the pulley (10), the interior of the fixed seat (5) is movably connected with a pulling component (8) which is matched with the supporting rod (7) for use, a discharge hole (15) is arranged inside the pulley (10), marking ash (12) is arranged inside the pulley (10), the inner wall of the discharge hole (15) is fixedly connected with a fixed rod (13), the top of the fixed rod (13) is fixedly connected with a supporting plate (14), the top of the supporting plate (14) is fixedly connected with a sealing assembly (16) matched with the discharge hole (15);

the pulling assembly (8) comprises a pull rod (82), a third rotating shaft (81) is sleeved on the left side of the pull rod (82), the shaft center of the third rotating shaft (81) is fixedly installed on the inner wall of the fixing seat (5), a fourth rotating shaft (83) is sleeved on the right side of the pull rod (82), a tension spring (84) is fixedly installed on the shaft center of the first rotating shaft (6), a fifth rotating shaft (85) is fixedly installed on the right side of the tension spring (84), a rotating rod (86) is sleeved on the outer surface of the fifth rotating shaft (85), a sixth rotating shaft (87) is sleeved on one end, far away from the fifth rotating shaft (85), of the rotating rod (86), the shaft center of the sixth rotating shaft (87) is fixedly installed on the surface of the supporting rod (7), and the sixth rotating shaft (87) is located on the right side of the first rotating shaft (6);

the sealing assembly (16) comprises a sealing block (161), a supporting block (162) is fixedly connected to the surface of the sealing block (161), the bottom of the supporting block (162) is fixedly connected with the top of the supporting plate (14), a spring (163) is fixedly connected to the top of the supporting block (162), the rear side of the spring (163) is fixedly connected with the surface of the sealing block (161), and the bottom of the sealing block (161) penetrates through the outer side of the discharge hole (15).

2. A maintenance-convenient groover for a cement road surface according to claim 1, wherein: the quantity of discharge gate (15) is twelve, and evenly distributed in the inside of pulley (10), the quantity of discharge gate (15), backup pad (14) and seal assembly (16) is unanimous.

3. A maintenance-convenient groover for a cement road surface according to claim 1, wherein: the top of the feeding pipe (11) is fixedly provided with a cover plate (17).

4. A maintenance-convenient groover for a cement road surface according to claim 1, wherein: the inside of fixing base (5) is seted up and is used with bracing piece (7) cooperation scope groove (21), the bottom of scope groove (21) inner wall is the inclined plane, and the top fixedly connected with restriction lever (18) of scope groove (21) inner wall.

5. A maintenance-convenient groover for a cementitious pavement according to claim 1, characterised in that: the interior of the supporting plate (14) is provided with a plurality of through holes (19) matched with the marking ash (12) for use, and the through holes (19) are uniformly formed on the surface of the supporting plate (14).

6. A maintenance-convenient groover for a cement road surface according to claim 1, wherein: the two sides of the fixed seat (5) are fixedly connected with mounting blocks (20), and the mounting blocks (20) are fixedly mounted on the surface of the support table (1) through bolts and nuts.

7. A maintenance-convenient groover for a cement road surface according to claim 1, wherein: the grooving sheet (4) is horizontal to a discharge hole (15) of the pulley (10).