CN218788970U - Belt cleaning device for agricultural machine - Google Patents
Belt cleaning device for agricultural machine Download PDFInfo
- Publication number
- CN218788970U CN218788970U CN202223378264.XU CN202223378264U CN218788970U CN 218788970 U CN218788970 U CN 218788970U CN 202223378264 U CN202223378264 U CN 202223378264U CN 218788970 U CN218788970 U CN 218788970U
- Authority
- CN
- China
- Prior art keywords
- wall
- water tank
- cleaning device
- water
- spray tube
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a belt cleaning device for agricultural machine, including a supporting bench, a supporting bench's top outer wall is connected with evenly distributed's spray tube through the bearing, and one side outer wall of spray tube is provided with evenly distributed's nozzle, and one side of a supporting bench is provided with the water tank, and one side outer wall of water tank has the water pump through bolted connection, and a supporting bench's both sides outer wall has the conveyer pipe through bolted connection, and the conveyer pipe passes through the hose connection with the spray tube, and the delivery port and the conveyer pipe of water pump pass through the pipe connection. The utility model discloses a water pump, water tank and the spray tube that sets up utilize the water pump to carry the inside of spray tube with the water of water tank inside to spout, go agricultural machinery and can realize wasing automatically on the brace table for agricultural machinery washs convenience more and laborsaving.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, concretely relates to belt cleaning device for agricultural machinery.
Background
Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the process of primary processing and treatment of agricultural and animal products, and with the development of technology, agricultural machinery represented by harvesters and rotary tillers is more widely applied in practice.
Chinese patent No. CN202123179306.2 provides a cleaning device for agricultural machinery. The belt cleaning device for agricultural machine includes high-pressure squirt, the cleaning brush, the taper rod, adjusting cover and change-over head, high-pressure squirt one side is equipped with high-pressure water tank, high-pressure water tank passes through flexible rubber hose and links to each other with high-pressure squirt, high-pressure squirt includes the body of a gun, the water inlet has been seted up to the body of a gun left end, water inlet department sealing connection flexible rubber hose, the delivery port has been seted up to the body of a gun right-hand member, delivery port department sealing connection high-pressure pipe, the one end that high-pressure pipe and body of a gun kept away from mutually is equipped with the nozzle, the cover is equipped with the cleaning brush on the high-pressure pipe, the cleaning brush rotates with the high-pressure pipe to be connected, the high-pressure pipe right-hand member is equipped with the taper rod, the taper rod is through fixed cover and high-pressure pipe fixed connection, the cover is equipped with the adjusting cover on the nozzle, adjusting cover and nozzle joint, be equipped with the change-over head in the middle of nozzle, change-over head and nozzle sealing connection.
Agricultural machine is at the work back, and a lot of earth can all be stained with to whole fuselage, need rinse machinery, and most washing all are artifical uses the spray gun to wash at present, needs the arm to make a round trip to wave during the washing, consumes more physical power, and is inconvenient when resulting in agricultural machine's washing. Therefore, it is desirable to design a cleaning device for agricultural machinery to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a belt cleaning device for agricultural machine to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a belt cleaning device for agricultural machine, includes a supporting bench, the top outer wall of brace table is connected with evenly distributed's spray tube through the bearing, one side outer wall of spray tube is provided with evenly distributed's nozzle, one side of brace table is provided with the water tank, one side outer wall of water tank has the water pump through bolted connection, the both sides outer wall of brace table has the conveyer pipe through bolted connection, the conveyer pipe passes through the hose connection with the spray tube, the delivery port and the conveyer pipe of water pump pass through the pipe connection.
Further, the top sliding connection of brace table has the slide, one side outer wall welding of spray tube has the connecting plate, the top outer wall of connecting plate is provided with spread groove one, the top outer wall of slide is provided with spliced pole one, spliced pole one is located the inside of spread groove one, the both sides outer wall of brace table is connected with driven gear through the bearing, driven gear's one side outer wall welding has spliced pole two, one side outer wall of slide is provided with spread groove two, the spliced pole is two in the inside of spread groove two.
Further, the outer wall of the supporting table is connected with a mounting frame through bolts, the outer wall of one side of the mounting frame is connected with a motor through bolts, one end of an output shaft of the motor is connected with a driving gear through a key, and the driving gear is meshed with a driven gear.
Furthermore, one side of the water tank is provided with a high-pressure water gun, and the high-pressure water gun is connected with a water outlet of the water pump through a pipeline.
Furthermore, the outer wall of one side of the water tank is connected with an electromagnetic valve through threads, and the top of the water tank is provided with a float switch.
Further, one side outer wall of water tank is provided with the observation window, one side outer wall of water tank has the drain valve through threaded connection, the top outer wall of water tank is provided with the through-hole.
Furthermore, slopes are fixed to two sides of the supporting table, and anti-skid grains are arranged on the outer walls of the slopes.
In the technical scheme, the utility model provides a pair of belt cleaning device for agricultural machine, beneficial effect is:
(1) Through water pump, water tank and the spray tube that sets up, utilize the water pump to carry the inside of spray tube with the water of water tank inside and spout, go agricultural machinery equipment and can realize wasing automatically on the brace table for agricultural machinery equipment washs convenience more and laborsaving.
(2) Through motor, slide and the connecting plate that sets up, utilize the motor during operation to make the slide carry out reciprocating sliding, and then make the spray tube carry out reciprocating swing for the area increase of nozzle when the blowout water, and then make the abluent efficiency of agricultural machine equipment increase.
(3) Through the high-pressure squirt that sets up, utilize the delivery port of high-pressure squirt and water pump to be connected for when agricultural machinery equipment has the place of wasing not in place, can hand high-pressure squirt wash alone, make the abluent more clean of agricultural machinery equipment.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of an overall structure provided by an embodiment of the cleaning device for agricultural machinery of the present invention.
Fig. 2 is an enlarged schematic structural view of a position a provided in an embodiment of the cleaning device for agricultural machinery of the present invention.
Fig. 3 is a schematic diagram of an enlarged structure at a position B provided in an embodiment of the cleaning device for agricultural machinery of the present invention.
Description of reference numerals:
1 supporting table, 2 slopes, 3 spray pipes, 4 nozzles, 5 conveying pipes, 6 water tanks, 7 water pumps, 8 connecting plates, 9 connecting grooves I, 10 connecting grooves II, 11 driven gears, 12 connecting columns II, 13 mounting racks, 14 motors, 15 driving gears, 16 high-pressure water guns, 17 electromagnetic valves, 18 anti-skidding lines, 19 through holes, 20 float switches, 21 observation windows, 22 drain valves, 23 connecting columns I and 24 sliding plates.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the embodiment of the utility model provides a pair of belt cleaning device for agricultural machine, including brace table 1, brace table 1's top outer wall has evenly distributed's spray tube 3 through bearing connection, and one side outer wall of spray tube 3 is provided with evenly distributed's nozzle 4, and one side of brace table 1 is provided with water tank 6, and one side outer wall of water tank 6 has water pump 7 through bolted connection, and brace table 1's both sides outer wall has conveyer pipe 5 through bolted connection, and conveyer pipe 5 passes through the hose connection with spray tube 3, and water pump 7's delivery port passes through the pipe connection with conveyer pipe 5.
Specifically, in the embodiment, including brace table 1, it goes to brace table 1 to carry out abluent agricultural mechanical equipment with needs, brace table 1's top outer wall is connected with evenly distributed's spray tube 3 through the bearing, spray tube 3 is located the outside both sides in brace table 1's top, make agricultural mechanical equipment be located two between the spray tube 3, one side outer wall of spray tube 3 is provided with evenly distributed's nozzle 3, utilize nozzle 3 water spray to realize the abluent effect to agricultural mechanical equipment, one side of brace table 1 is provided with water tank 6, one side outer wall of water tank 6 has water pump 7 through bolted connection, brace table 1's both sides outer wall has conveyer pipe 5 through bolted connection, conveyer pipe 5 passes through the hose connection with spray tube 3, water pump 7's delivery port and conveyer pipe 5 pass through the pipe connection, make water pump 7 pass through conveyer pipe 5 with water and carry the inside of spray tube 3.
The utility model provides a pair of belt cleaning device for agricultural machine through water pump 7, water tank 6 and the spray tube 3 that sets up, utilizes water pump 7 to carry the inside of spray tube 3 with the water of 6 insides of water tank to spout, goes agricultural machine equipment and can realize automatic washing on supporting bench 1 for agricultural machine equipment washs convenience more and laborsaving.
The utility model provides a further embodiment, the top sliding connection of brace table 1 has slide 24, one side outer wall welding of spout 3 has connecting plate 8, the top outer wall of connecting plate 8 is provided with spread groove 9, slide 24's top outer wall is provided with spliced pole 23, spliced pole 23 is located the inside of spread groove 9, make slide 24 can drive connecting plate 8 during the motion and move, brace table 1's both sides outer wall is connected with driven gear 11 through the bearing, one side outer wall welding of driven gear 11 has spliced pole two 12, one side outer wall of slide 24 is provided with spread groove two 10, spliced pole two 12 is located the inside of spread groove two 10, make driven gear 11 can drive spliced pole two 12 during the rotation and move in the inside of spread groove two 10, make slide 24 can drive spout 3 and swing, brace table 1's outer wall has mounting bracket 13 through bolted connection, one side outer wall of mounting bracket 13 has motor 14 through bolted connection, motor 14 is waterproof motor, motor 14's output shaft one end has driving gear 15 through the key connection, driving gear 15 and driven gear 11 meshing, utilize motor 14 to drive driving gear 15 to rotate, make driving gear 15 drive driven gear 11 to rotate.
The utility model provides a further embodiment, one side of water tank 6 is provided with high-pressure squirt 16, and high-pressure squirt 16 passes through the pipeline to be connected with the delivery port of water pump 7, is connected through high-pressure squirt 16 and water pump 7's delivery port for when agricultural machinery equipment has the place of wasing not in place, can hand high-pressure squirt 16 and wash alone, make the abluent more clean of agricultural machinery equipment.
The utility model provides a further embodiment, one side outer wall of water tank 6 has solenoid valve 17 through threaded connection, 6 tops of water tank are provided with float switch 20, solenoid valve 17 switches on with the water pipe during use, float switch 20 detects the inside water level of water tank 6, when detecting the water level lower, float switch 20 passes through the signal of telecommunication and transmits for controlgear, controlgear control solenoid valve 17 is opened and is made rivers intake 6 insidely of case, when float switch 20 detects the water level higher simultaneously, float switch 20 passes through the signal of telecommunication and transmits for controlgear, controlgear control solenoid valve 17 closes, the control principle between controlgear and solenoid valve 17 and the float switch 20 is prior art.
The utility model provides a further embodiment, one side outer wall of water tank 6 is provided with observation window 21, and one side outer wall of water tank 6 has drain valve 22 through threaded connection, opens drain valve 22 and conveniently puts out the inside water of water tank 6, prevents that water from breeding the microorganism in that 6 are inside of water tank, and the top outer wall of water tank 6 is provided with through-hole 19, and through-hole 19 is used for the inside and outside water pressure of balanced water tank 6.
The utility model provides an in the embodiment of still another, the both sides of brace table 1 are fixed with slope 2, and the outer wall of slope 2 is provided with anti-skidding line 18, and the effect of increase friction force when utilizing anti-skidding line 18 to make agricultural machinery to go on brace table 1 appears the phenomenon of skidding when preventing that agricultural machinery from going.
Example 1
The utility model provides a belt cleaning device for agricultural machine, including brace table 1, it goes to brace table 1 to carry out abluent agricultural mechanical equipment with needs, brace table 1's top outer wall is connected with evenly distributed's spray tube 3 through the bearing, spray tube 3 is located the outside both sides in brace table 1's top, make agricultural mechanical equipment be located two between the spray tube 3, one side outer wall of spray tube 3 is provided with evenly distributed's nozzle 3, utilize 3 water sprays water of nozzle to realize the abluent effect to agricultural mechanical equipment, one side of brace table 1 is provided with water tank 6, one side outer wall of water tank 6 has water pump 7 through bolted connection, brace table 1's both sides outer wall has conveyer pipe 5 through bolted connection, conveyer pipe 5 passes through the hose connection with spray tube 3, the delivery port and the conveyer pipe 5 of water pump 7 pass through the pipe connection, make water pump 7 pass through conveyer pipe 5 with water and carry the inside of spray tube 3.
Example 2
A cleaning device for agricultural machinery is further limited on the basis of embodiment 1, wherein the top of a support table 1 is slidably connected with a sliding plate 24, the outer wall of one side of a spray pipe 3 is welded with a connecting plate 8, the outer wall of the top of the connecting plate 8 is provided with a first connecting groove 9, the outer wall of the top of the sliding plate 24 is provided with a first connecting column 23, the first connecting column 23 is located inside the first connecting groove 9, the sliding plate 24 can be driven to move when moving, the outer walls of two sides of the support table 1 are connected with a driven gear 11 through a bearing, the outer wall of one side of the driven gear 11 is welded with a second connecting column 12, the outer wall of one side of the sliding plate 24 is provided with a second connecting groove 10, the second connecting column 12 is located inside the second connecting groove 10, the driven gear 11 can be driven to move inside the second connecting groove 10 when rotating, the sliding plate 24 can drive the spray pipe 3 to swing, the outer wall of the support table 1 is connected with a motor 14 through a bolt mounting rack, the motor 14 is a waterproof motor, one end of an output shaft of the motor 14 is connected with a driving gear 15 through a key, the driving gear 15 is meshed with the driven gear 11, the driving gear 15, the water gun 15 is driven to rotate, one side of a high-pressure water tank 6, the water pump 16 is connected with a high-pressure water pump 16, and a water pump 16 for cleaning device for cleaning the agricultural machinery can be used for cleaning device, and can be used for cleaning the water pump for cleaning the water gun 7, and the water pump 16, and the water pump for cleaning device which is not used for cleaning device alone, and the water pump for cleaning water pump 7, and the agricultural machinery, and the water pump 16, and the water pump for cleaning device; the electromagnetic valve 17 is connected to the outer wall of one side of the water tank 6 through threads, the floating ball switch 20 is arranged at the top of the water tank 6, the electromagnetic valve 17 is connected with a tap water pipe in use, the floating ball switch 20 detects the water level in the water tank 6, when the detected water level is low, the floating ball switch 20 is transmitted to the control equipment through an electric signal, the control equipment controls the electromagnetic valve 17 to be opened so that water flows into the water tank 6, meanwhile, when the floating ball switch 20 detects the water level is high, the floating ball switch 20 is transmitted to the control equipment through the electric signal, the control equipment controls the electromagnetic valve 17 to be closed, and the control principle among the control equipment, the electromagnetic valve 17 and the floating ball switch 20 is the prior art; an observation window 21 is arranged on the outer wall of one side of the water tank 6, the outer wall of one side of the water tank 6 is connected with a drain valve 22 through threads, the drain valve 22 is opened to conveniently discharge water in the water tank 6, microorganisms are prevented from breeding in the water tank 6, a through hole 19 is formed in the outer wall of the top of the water tank 6, and the through hole 19 is used for balancing the water pressure inside and outside the water tank 6; the both sides of brace table 1 are fixed with slope 2, and the outer wall of slope 2 is provided with anti-skidding line 18, utilizes anti-skidding line 18 to increase the effect of friction when making agricultural machine equipment travel on brace table 1, the phenomenon of skidding appears when preventing agricultural machine equipment from traveling.
The working principle is as follows: when the agricultural mechanical equipment needs to be cleaned, the agricultural mechanical equipment is firstly driven to the support table 1, then the electromagnetic valve 17 is communicated with a tap water pipe, sufficient water is put into the water tank 6 when the electromagnetic valve 17 is opened, the water pump 7 is communicated through a lead, the water pump 7 conveys the water in the water tank 6 to the inside of the spray pipe 3, the nozzle 4 of the spray pipe 3 sprays the water, meanwhile, the power supply of the motor 14 is communicated through the lead, the motor 14 drives the driving gear 15 to rotate, the rotation of the driving gear 15 drives the driven gear 11 to rotate, the rotation of the driven gear 11 drives the connecting column two 12 to move inside the connecting groove two 10 of the sliding plate 24, and further the sliding plate 24 performs reciprocating sliding, in the reciprocating sliding process of the sliding plate 24, the connecting column one 23 of the sliding plate 24 moves inside the connecting groove one 9 of the connecting plate 8, so that the connecting plate 8 drives the spray pipe 3 to perform reciprocating swinging, and further, the spray pipe 3 performs efficient automatic cleaning on the agricultural mechanical equipment under the reciprocating swinging condition; meanwhile, when the place is not cleaned in place, the high-pressure water gun 16 can be held by hand to wash the agricultural mechanical equipment independently, so that the agricultural mechanical equipment is cleaned more cleanly.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (8)
1. The utility model provides a belt cleaning device for agricultural machine, its characterized in that, includes brace table (1), the top outer wall of brace table (1) is connected with evenly distributed's spray tube (3) through the bearing, one side outer wall of spray tube (3) is provided with evenly distributed's nozzle (4), one side of brace table (1) is provided with water tank (6), there is water pump (7) one side outer wall of water tank (6) through bolted connection, there is conveyer pipe (5) both sides outer wall of brace table (1) through bolted connection, conveyer pipe (5) pass through hose connection with spray tube (3), the delivery port of water pump (7) passes through pipe connection with conveyer pipe (5).
2. A cleaning device for agricultural machinery, according to claim 1, characterized in that a sliding plate (24) is slidably connected to the top of the support table (1), a connecting plate (8) is welded to the outer wall of one side of the spray pipe (3), the outer wall of the top of the connecting plate (8) is provided with a first connecting groove (9), the outer wall of the top of the sliding plate (24) is provided with a first connecting column (23), and the first connecting column (23) is located inside the first connecting groove (9).
3. The cleaning device for the agricultural machine according to claim 2, wherein the outer walls of two sides of the support table (1) are connected with a driven gear (11) through a bearing, the outer wall of one side of the driven gear (11) is welded with a connecting column two (12), the outer wall of one side of the sliding plate (24) is provided with a connecting groove two (10), and the connecting column two (12) is located inside the connecting groove two (10).
4. The cleaning device for the agricultural machine according to claim 3, wherein the outer wall of the support table (1) is connected with a mounting frame (13) through a bolt, the outer wall of one side of the mounting frame (13) is connected with a motor (14) through a bolt, one end of an output shaft of the motor (14) is connected with a driving gear (15) through a key, and the driving gear (15) is meshed with the driven gear (11).
5. The cleaning device for the agricultural machine according to claim 1, wherein a high-pressure water gun (16) is arranged on one side of the water tank (6), and the high-pressure water gun (16) is connected with a water outlet of the water pump (7) through a pipeline.
6. The agricultural machinery cleaning device according to claim 1, wherein an electromagnetic valve (17) is connected to the outer wall of one side of the water tank (6) through threads, and a float switch (20) is arranged at the top of the water tank (6).
7. The agricultural machinery cleaning device according to claim 1, wherein an observation window (21) is arranged on the outer wall of one side of the water tank (6), a drain valve (22) is connected to the outer wall of one side of the water tank (6) through threads, and a through hole (19) is formed in the outer wall of the top of the water tank (6).
8. A cleaning device for agricultural machinery, according to claim 1, characterized in that slopes (2) are fixed on two sides of the support platform (1), and the outer walls of the slopes (2) are provided with anti-skid lines (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223378264.XU CN218788970U (en) | 2022-12-16 | 2022-12-16 | Belt cleaning device for agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223378264.XU CN218788970U (en) | 2022-12-16 | 2022-12-16 | Belt cleaning device for agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218788970U true CN218788970U (en) | 2023-04-07 |
Family
ID=87268748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223378264.XU Active CN218788970U (en) | 2022-12-16 | 2022-12-16 | Belt cleaning device for agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218788970U (en) |
-
2022
- 2022-12-16 CN CN202223378264.XU patent/CN218788970U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110756533B (en) | Cleaning device for tank container | |
| CN107336696B (en) | Building site vehicle belt cleaning device | |
| CN104889095A (en) | Multifunctional cleaning mechanism, cleaning technology and modular combined type cleaning working station | |
| CN110103897A (en) | A kind of car washing machine | |
| CN218788970U (en) | Belt cleaning device for agricultural machine | |
| CN204974546U (en) | Multi -functional wiper mechanism and modularization combination formula cleaning station | |
| CN206550063U (en) | A kind of tealeaves cleaning equipment | |
| CN210701358U (en) | Pseudo-ginseng cleaning machine | |
| CN112453045A (en) | Organic contaminated soil and groundwater normal position prosthetic devices | |
| CN114269146B (en) | Full hydraulic chain reversing remote control lotus root hydraulic harvesting operation equipment | |
| CN210730363U (en) | High-efficient traditional chinese medicine washing medicine machine | |
| CN208944696U (en) | A kind of TRV cleaning machine | |
| CN109883071B (en) | Cleaning device for solar vacuum tube | |
| CN216292935U (en) | Can processing is with preventing extrudeing yellow peach belt cleaning device | |
| CN207125285U (en) | A kind of fruit washer | |
| CN219503312U (en) | Spraying system of cleaning machine | |
| CN113385450A (en) | Greasy dirt belt cleaning device is used in processing of cast iron well lid | |
| CN220179062U (en) | Sand blasting device for valve surface treatment | |
| CN212041904U (en) | Test tube cleaning device for clinical examination | |
| CN212944300U (en) | Full-automatic rotary deep hole pipe type cleaning machine | |
| CN221410329U (en) | Agricultural production is with wasing stoving all-in-one | |
| CN221082635U (en) | Cedrela sinensis raw materials cleaning equipment that flows | |
| CN215142641U (en) | Cleaning device is used in processing of effectual stamping workpiece of decontaminating | |
| CN213045114U (en) | Spraying vegetable washer | |
| CN218889230U (en) | Agricultural vegetable cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |