Raking and vibrating device for cement laying
By designing an adjustable vibration and rake leveling mechanism in the cement laying device, the problem of insufficient flexibility in use and low integration of existing devices is solved, and the vibration and rake leveling width is flexibly adjusted according to the cement width, which improves the Flatness and cleaning efficiency of cement surface.
Patent Information
- Application Number
- CN202421122608.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing cement laying rake leveling vibration device cannot adjust the number of vibrators according to the cement laying width, and is not flexible enough to use, and lacks a rake leveling and scraping structure, resulting in low integration and poor convenience of use.
A vibration mechanism including an adjustable vibration width and a rake leveling mechanism are designed. Multiple vibration racks and rake racks are connected through a servo cylinder and a rotary shaft to achieve vibration width and rake width. Flexible adjustments, and the cleaning of vibrator and cement scraping and leveling treatment are achieved through cleaning ring knives and scraping racks.
The vibration and rake flat widths are flexibly adjusted according to the cement width, which improves the flexibility and integration of the device, simplifies the operation process, and improves the flatness and cleaning efficiency of the cement surface.
Smart Images
Figure CN222295725U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of construction engineering, in particular to a cement paving raking and vibrating device. Background Art
[0002] Cement laying, raking and vibrating are common process flows in construction. After laying cement, in order to make the cement surface smoother, the cement needs to be raked, and in order to make the cement more compact and firm, the cement needs to be vibrated. Therefore, a raking and vibrating device is proposed.
[0003] Among them, after searching, it was found that there is an application number CN202123187285.9, which discloses a concrete vibrating device, including a base plate, a pull rod is fixedly connected to the upper side of the front end of the base plate, and a support frame is fixedly installed on the upper side of the base plate. The device has the function of rotating the rotating rod toward one side of the pull rod, prompting the sliding rod to drive the lifting plate to slide downward through the top rod, so that the vibrating rod is inserted into the interior of the concrete, and the rotating rod is clamped on the pull rod through the clamping piece, so that the vibrating rod can be inserted into the concrete, and the position of the vibrating rod is fixed, and the vibration is completed. After that, the rotating rod is rotated toward the side away from the pulling rod, which prompts the vibrating rod to be lifted. By manually pulling the pulling rod, the bottom plate is driven to slide on the concrete surface, thereby realizing the vibration of the next position of the concrete, solving the problem of manual vibration with the vibrating rod, reducing the labor intensity of workers, and increasing the efficiency of vibration. By rotating the two-way bolt, the two support rods are driven to slide relative to each other, and then the overall length of the connecting rod is changed, which can increase the depth of the vibrating rod inserted into the concrete, resulting in the advantage that the utility model can adapt to the vibration operation of concrete of different thicknesses.
[0004] However, after research, it was found that the device could not adjust the number of vibrating rods according to the width of cement laying, and thus adjust the vibration width. It was not flexible enough to use, and there was no structure for raking and scraping the laid cement. The degree of integration of the device was not high enough, and there was no structure for cleaning the vibrating rods. They needed to be cleaned separately later, and were not convenient to use. Therefore, a new device was provided to solve this problem. Utility Model Content
[0005] The purpose of the utility model is to provide a cement paving raking and vibrating device in order to solve the above-mentioned problems of insufficient flexibility in use, insufficient integration and insufficient convenience in use.
[0006] The technical solution adopted by the utility model is as follows: a cement paving raking and vibrating device, including a cement tank truck, a material discharge trough is installed at the tail of the cement tank truck corresponding to the outlet of the cement tank of the cement tank truck through fixing bolts, a material guide trough is rotatably connected to the outlet of the material discharge trough through a rotating shaft, a support frame is fixedly installed on one side of the material discharge trough, a servo electric cylinder A is rotatably connected to one side of the material discharge trough through a rotating shaft, and the end of the servo electric cylinder A is rotatably connected to the material guide trough through a rotating shaft;
[0007] A vibrating mechanism with adjustable vibrating width and a raking mechanism with adjustable raking width are arranged below the support frame.
[0008] Wherein, the vibrating mechanism includes a servo electric cylinder B, a connecting plate, a vibrating frame A, a vibration motor, a vibrating rod, a connecting screw sleeve A, a connecting screw A and a vibrating frame B. A connecting plate is installed on one side of the upper side of the support frame through the servo electric cylinder B. The vibrating frame A is slidably connected to the lower side of the connecting plate through a slide rail, and the vibrating frame A is elastically connected to one side of the slide rail through a spring. A vibration motor is fixedly installed on one side of the vibrating frame A. A vibrating frame B is arranged outside the vibrating frame A. One side of the vibrating frame B and one side of the vibrating frame A are both rotatably connected with a connecting screw sleeve A. A connecting screw that fits with the connecting screw sleeve A is fixedly installed on the other side of the vibrating frame B and the other side of the vibrating frame A. Screw A, vibrating rods are equidistantly fixedly installed under the vibrating frame A and the vibrating frame B, and there are four vibrating rods under the vibrating frame A, and two vibrating rods under the vibrating frame B, and the lower ends of the vibrating rods under the vibrating frame A extend to the bottom of the support frame through the through opening, wedge blocks A are fixedly installed on one side of the vibrating frame B and one side of the vibrating frame A, and grooves A matching with the wedge blocks A are embedded on the other side of the vibrating frame B and the other side of the vibrating frame A, and cleaning ring knives are fixedly installed at the corresponding position of the through opening outlet under the support frame and under the vibrating frame B, and the diameter of the cleaning ring knife below is matched with the diameter of the vibrating rod, and the opening below the cleaning ring knife is arranged in the shape of a ring blade.
[0009] Wherein, the raking mechanism includes an electric cylinder A, a rake frame A, a rake rod, a connecting screw sleeve B, a connecting screw rod B and a rake frame B. The rake frame A is rotatably connected to the lower part of the support frame through a rotating shaft. The electric cylinder A is symmetrically rotatably connected to the lower part of the support frame through a rotating shaft, and the end of the electric cylinder A is rotatably connected to the rake frame A through a rotating shaft. The rake frame B is arranged outside the rake frame A. The connecting screw sleeve B is rotatably connected to one side of the rake frame B and one side of the rake frame A. The connecting screw rod B that matches the connecting screw sleeve B is fixedly installed on the other side of the rake frame B and the other side of the rake frame A. Rake rods are fixedly installed equidistantly below the rake frame A and below the rake frame B, and there are eight rake rods below the rake frame A and four rake rods below the rake frame B. Wedge blocks B are fixedly installed on one side of the rake frame B and one side of the rake frame A, and the other side of the rake frame B and the other side of the rake frame A are embedded with screws that match the wedge blocks B. Groove B, a connecting frame is fixedly installed below the support frame, one side of the connecting frame is rotatably connected with a knocking plate through a rotating shaft, and the knocking plate and the connecting frame are elastically connected through a spring, a limiting groove is installed at the corresponding position of the knocking plate on one side of the connecting frame through an electric cylinder B, a scraping frame A is installed on the other side below the support frame through a servo electric cylinder C, a scraping frame B is provided outside the scraping frame A, one side of the scraping frame B and one side of the scraping frame A are both rotatably connected with a connecting screw sleeve C, the other side of the scraping frame B and the other side of the scraping frame A are both fixedly installed with a connecting screw C that fits with the connecting screw sleeve C, a scraper is fixedly installed below the scraping frame A and below the scraping frame B, a wedge C is fixedly installed on one side of the scraping frame B and one side of the scraping frame A, and a groove C that fits with the wedge C is embedded on the other side of the scraping frame B and the other side of the scraping frame A.
[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0011] 1. In the utility model, through the vibrating mechanism and the raking mechanism, multiple vibrating frames B can be connected with the vibrating frame A according to the width of the laid cement, the number of vibrating rods can be increased, and the vibration width can be adjusted; multiple raking frames B can be connected with the raking frame A to adjust the raking width; multiple scraping frames B can be connected with the scraping frame A to adjust the width of the scraper, and the scraping width can be adjusted, which is more flexible to use.
[0012] 2. In the utility model, after the cement is vibrated, the cement can be raked and scraped at the same time by means of the vibrating mechanism and the raking mechanism, so that the cement is laid more smoothly and the degree of integration of the device is higher.
[0013] 3. In the utility model, when the vibrating rod is moving upward, the cleaning ring cutter cuts off the cement adhering to the outer wall of the vibrating rod, thereby achieving the purpose of cleaning the vibrating rod. After the raking work is completed, the electric cylinder A contracts to drive the rake frame A and the rake frame B to reset, and the electric cylinder B reciprocates for a period of time, so that the knocking plate continuously knocks on the rake frame A, and the cement adhering to the rake rod is shaken off, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the overall side section structure of the utility model;
[0016] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at point A;
[0017] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at B;
[0018] Figure 5 This is a schematic diagram of the partial three-dimensional structure of the vibrating frame B in the utility model;
[0019] Figure 6 This is a schematic diagram of the local three-dimensional structure of the rake frame B in the utility model;
[0020] Figure 7 This is a schematic diagram of the partial three-dimensional structure of the scraping frame B in the utility model;
[0021] Figure 8 The utility model is a schematic diagram of the partial side section structure of the lower chute.
[0022] Markings in the figure: 1. Cement tank truck; 101. Feed chute; 1011. Feed guide chute; 1012. Servo electric cylinder A; 2. Support frame; 201. Servo electric cylinder B; 2011. Connecting plate; 2012. Vibrating frame A; 2013. Vibrating motor; 2014. Vibrating rod; 2015. Connecting screw sleeve A; 2016. Connecting screw rod A; 2017. Cleaning ring knife; 202. Vibrating frame B; 203. Electric cylinder A ; 2031, rake frame A; 2032, rake rod; 2033, connecting screw sleeve B; 2034, connecting screw rod B; 2035, rake frame B; 204, connecting frame; 2041, knocking plate; 2042, electric cylinder B; 2043, limiting groove; 205, servo electric cylinder C; 2051, scraping frame A; 2052, scraper; 2053, connecting screw sleeve C; 2054, connecting screw rod C; 206, scraping frame B. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In the utility model:
[0025] Reference Figure 1-8 A cement paving raking and vibrating device comprises a cement tank truck 1, a material discharge chute 101 is installed at the tail of the cement tank truck 1 corresponding to the outlet of the cement tank matched with the cement tank truck 1 through fixing bolts, a material guide chute 1011 is rotatably connected at the outlet of the material discharge chute 101 through a rotating shaft, and a support frame 2 is fixedly installed on one side of the material discharge chute 101;
[0026] A vibrating mechanism with an adjustable vibrating width and a raking mechanism with an adjustable raking width are arranged below the support frame 2 .
[0027] Reference Figure 1 , 2 8. In this embodiment, one side of the material discharge chute 101 is rotatably connected to a servo electric cylinder A1012 via a rotating shaft, and the end of the servo electric cylinder A1012 is rotatably connected to the material guide chute 1011 via a rotating shaft;
[0028] The cement tank truck 1 drives the support frame 2 to move on the road where cement is to be paved. The cement tank truck 1 guides the cement into the discharge chute 101, and the cement falls from the outlet of the discharge chute 101 into the guide chute 1011. The servo electric cylinder A1012 reciprocates and adjusts the position of the outlet of the guide chute 1011 so that the cement falls evenly on the road.
[0029] Reference Figure 1-5In this embodiment, the vibration mechanism includes a servo electric cylinder B201, a connecting plate 2011, a vibration frame A2012, a vibration motor 2013, a vibrating rod 2014, a connecting screw sleeve A2015, a connecting screw A2016 and a vibrating frame B202. A connecting plate 2011 is installed on one side of the upper side of the support frame 2 through the servo electric cylinder B201. The vibrating frame A2012 is slidably connected to the lower side of the connecting plate 2011 through a slide rail, and the vibrating frame A2012 is elastically connected to one side of the slide rail through a spring. A vibration motor 2013 is fixedly installed on one side of the vibrating frame A2012. A vibrating frame B202 is arranged outside the vibrating frame A2012. One side of the vibrating frame B202 and one side of the vibrating frame A2012 are both rotatably connected with a connecting screw sleeve A2015. The other side of the vibrating frame B202 and the other side of the vibrating frame A2012 are both fixedly installed with a screw that engages with the connecting screw sleeve A2015. The connecting screw A2016 is connected, and vibrating rods 2014 are fixedly installed at equal distances below the vibrating frame A2012 and below the vibrating frame B202, and there are four vibrating rods 2014 below the vibrating frame A2012, and there are two vibrating rods 2014 below the vibrating frame B202, and the lower ends of the vibrating rods 2014 below the vibrating frame A2012 extend to the bottom of the support frame 2 through the through opening, and wedge blocks A are fixedly installed on one side of the vibrating frame B202 and one side of the vibrating frame A2012, and grooves A that match the wedge blocks A are embedded on the other side of the vibrating frame B202 and the other side of the vibrating frame A2012, and cleaning ring cutters 2017 are fixedly installed at the corresponding position of the through opening outlet below the support frame 2 and below the vibrating frame B202, and the caliber below the cleaning ring cutter 2017 matches the diameter of the vibrating rod 2014, and the opening below the cleaning ring cutter 2017 is arranged in the shape of a ring blade;
[0030] According to the width of the cement to be laid, the vibration width is adjusted, and the connecting screw sleeve A2015 on one side of the vibrating frame B202 is screwed onto the connecting screw rod A2016 on one side of the vibrating frame A2012, and the wedge block A on one side of the vibrating frame A2012 is just stuck into the groove A of the vibrating frame B202, and so on. By screwing the connecting screw sleeve A2015 onto the connecting screw rod A2016, the wedge block A is stuck into the groove A, and the vibration frame B202 is prevented from rotating. The purpose of connecting multiple vibrating frames B202 to the vibrating frame A2012 is achieved, and the number of vibrating rods 2014 is increased. At the same time, the number of Vibration width, after pouring the cement on the ground, the servo electric cylinder B201 contracts, driving the connecting plate 2011 to move downward, so that the vibrating rod 2014 is inserted into the cement layer, and then the vibration motor 2013 works, driving the vibrating frame A2012, the vibrating frame B202 and the vibrating rod 2014 to vibrate, so as to achieve the purpose of vibrating the cement. After the vibration is completed, the servo electric cylinder B201 extends and drives the vibrating rod 2014 to move upward and reset. During the upward movement of the vibrating rod 2014, the cleaning ring knife 2017 cuts off the cement adhered to the outer wall of the vibrating rod 2014, so as to achieve the purpose of cleaning the vibrating rod 2014.
[0031] Reference Figure 1 , 2 , 4, 6, in this embodiment, the raking mechanism includes an electric cylinder A203, a rake frame A2031, a rake rod 2032, a connecting screw sleeve B2033, a connecting screw rod B2034 and a rake frame B2035, the lower part of the support frame 2 is rotatably connected to the rake frame A2031 through a rotating shaft, the lower part of the support frame 2 is symmetrically rotatably connected to the electric cylinder A203 through a rotating shaft, and the end of the electric cylinder A203 is rotatably connected to the rake frame A2031 through a rotating shaft, the outside of the rake frame A2031 is provided with a rake frame B2035, one side of the rake frame B2035 and one side of the rake frame A2031 are both rotatably connected with the connecting screw sleeve B2033, the other side of the rake frame B2035 and the other side of the rake frame A2031 are fixedly installed with a connecting screw rod B2034 that fits with the connecting screw sleeve B2033, Rake rods 2032 are fixedly installed at equal distances below the frame A2031 and below the rake frame B2035, and there are eight rake rods 2032 below the rake frame A2031, and four rake rods 2032 below the rake frame B2035. Wedge blocks B are fixedly installed on one side of the rake frame B2035 and one side of the rake frame A2031, and grooves B that fit with the wedge blocks B are embedded on the other side of the rake frame B2035 and the other side of the rake frame A2031. A connecting frame 204 is fixedly installed below the support frame 2, and a knocking plate 2041 is rotatably connected to one side of the connecting frame 204 through a rotating shaft, and the knocking plate 2041 is elastically connected to the connecting frame 204 through a spring, and a limiting groove 2043 is installed at one side of the connecting frame 204 corresponding to the knocking plate 2041 through an electric cylinder B2042;
[0032] According to the width of the paved cement, adjust the raking width, screw the connecting screw sleeve B2033 on one side of the rake frame B2035 onto the connecting screw rod B2034 on one side of the rake frame A2031, and the wedge block B on one side of the rake frame A2031 is just inserted into the groove B on one side of the rake frame B2035. Continue the above work, screw the connecting screw sleeve B2033 onto the connecting screw rod B2034, connect multiple rake frames B2035 and rake frames A2031 together, insert the wedge block B into the groove B to prevent the rake frame B2035 from rotating, and achieve the purpose of adjusting the raking width. After pouring cement on the ground, the electric cylinder A203 extends to push the rake rod 2032 into the cement layer, and the rake rod 2032 moves with the cement tank truck 1. The electric cylinder A203 contracts to drive the rake frame A2031 and the rake frame B2035 to reset, and the electric cylinder B2042 reciprocates and extends for a period of time. When the electric cylinder B2042 contracts, the limit groove 2043 moves away from the knocking plate 2041, and the knocking plate 2041 pops out and knocks on the rake frame A2031 under the action of the spring force. When the electric cylinder B2042 extends, the limit groove 2043 is stuck on the knocking plate 2041, so that the knocking plate 2041 is retracted, and so on. The knocking plate 2041 continuously knocks on the rake frame A2031, so that the rake frame A2031, the rake frame B2035 and the rake rod 2032 vibrate, and the cement adhered to the rake rod 2032 is shaken off.
[0033] Reference Figure 1 , 2 , 4, 7, in this embodiment, a scraping frame A2051 is installed on the other side below the support frame 2 through a servo electric cylinder C205, a scraping frame B206 is installed outside the scraping frame A2051, one side of the scraping frame B206 and one side of the scraping frame A2051 are rotatably connected with a connecting screw sleeve C2053, the other side of the scraping frame B206 and the other side of the scraping frame A2051 are fixedly installed with a connecting screw C2054 that fits with the connecting screw sleeve C2053, a scraper 2052 is fixedly installed below the scraping frame A2051 and below the scraping frame B206, a wedge C is fixedly installed on one side of the scraping frame B206 and one side of the scraping frame A2051, and a groove C that fits with the wedge C is embedded in the other side of the scraping frame B206 and the other side of the scraping frame A2051;
[0034] According to the width of the laid cement, the scraping width is adjusted, and the connecting screw sleeve C2053 on one side of the scraping frame B206 is screwed onto the connecting screw rod C2054 on one side of the scraping frame A2051. The wedge block C on one side of the scraping frame A2051 is just inserted into the groove C on one side of the scraping frame B206, and so on. By connecting the connecting screw sleeve C2053 and the connecting screw rod C2054 together, the wedge block C is inserted into the groove C to prevent the scraping frame B206 from rotating, thereby achieving the purpose of fixing multiple scraping frames B206 and scraping frames A2051 together, and splicing multiple scrapers 2052 together. The servo electric cylinder C205 extends to push the scraper 2052 to contact the cement layer to scrape the cement flat.
[0035] Reference Figure 1 , 2 , 3, 4, 8, in this embodiment, the servo electric cylinder A1012, the servo electric cylinder B201, the vibration motor 2013, the electric cylinder A203, the electric cylinder B2042, and the servo electric cylinder C205 are all electrically connected to the external power supply through the switch panel.
[0036] Working principle: First, adjust the vibration width according to the width of cement to be laid, screw the connecting screw sleeve A2015 on one side of the vibration frame B202 onto the connecting screw rod A2016 on one side of the vibration frame A2012, and the wedge A on one side of the vibration frame A2012 will be just stuck into the groove A of the vibration frame B202, and so on. By screwing the connecting screw sleeve A2015 onto the connecting screw rod A2016, the wedge A will be stuck into the groove A to prevent the vibration frame B202 from rotating, thereby achieving the purpose of connecting multiple vibration frames B202 to the vibration frame A2012, increasing the number of vibrating rods 2014 and the vibration width at the same time, adjusting the raking width, screwing the connecting screw sleeve B2033 on one side of the rake frame B2035 onto the connecting screw rod A2031 on one side of the rake frame Connect the screw B2034, and the wedge B on one side of the rake frame A2031 is just stuck in the groove B on one side of the rake frame B2035. Continue the above work, and connect multiple rake frames B2035 and rake frames A2031 together by screwing the connecting screw sleeve B2033 on the connecting screw rod B2034. The wedge B is stuck in the groove B to prevent the rake frame B2035 from rotating, so as to achieve the purpose of adjusting the raking width. Adjust the scraping width, screw the connecting screw sleeve C2053 on one side of the scraping frame B206 on the connecting screw rod C2054 on one side of the scraping frame A2051, and the wedge C on one side of the scraping frame A2051 is just stuck in the groove C on one side of the scraping frame B206, and so on. By screwing the connecting screw sleeve C2053 and the connecting screw C20 54 are connected together, and the wedge block C is inserted into the groove C to prevent the scraper frame B206 from rotating, so as to achieve the purpose of fixing multiple scraper frames B206 and scraper frames A2051 together, and multiple scrapers 2052 are spliced together. Then the cement tank truck 1 drives the support frame 2 to move on the road where cement is to be laid. The cement tank truck 1 guides the cement into the discharge trough 101, and the cement falls from the outlet of the discharge trough 101 into the guide trough 1011. The servo electric cylinder A1012 reciprocates and expands and contracts to adjust the position of the outlet of the guide trough 1011 so that the cement falls evenly on the road. Then the servo electric cylinder B201 contracts, driving the connecting plate 2011 to move downward, so that the vibrating rod 2014 is inserted into the cement layer, and then the vibration motor 2013 works to drive The vibrating frame A2012, the vibrating frame B202 and the vibrating rod 2014 vibrate to achieve the purpose of vibrating the cement. After the vibration is completed, the servo electric cylinder B201 extends to drive the vibrating rod 2014 to move up and reset. During the upward movement of the vibrating rod 2014, the cleaning ring knife 2017 cuts off the cement adhered to the outer wall of the vibrating rod 2014 to achieve the purpose of cleaning the vibrating rod 2014. The vibrating rod 2014 moves with the cement tanker 1 to vibrate the cement evenly. The electric cylinder A203 extends to push the rake rod 2032 to penetrate into the cement layer. The rake rod 2032 moves with the cement tanker 1 to rake the cement layer flat. The servo electric cylinder C205 extends to push the scraper 2052 to contact the cement layer to scrape the cement flat. Finally, after the cement is laid,The electric cylinder A203 contracts to drive the rake frame A2031 and the rake frame B2035 to reset, and the electric cylinder B2042 reciprocates for a period of time. When the electric cylinder B2042 contracts, the limit groove 2043 moves away from the knocking plate 2041, and the knocking plate 2041 pops out and knocks on the rake frame A2031 under the action of the spring force. When the electric cylinder B2042 extends, the limit groove 2043 is stuck on the knocking plate 2041, so that the knocking plate 2041 is retracted. In this way, the knocking plate 2041 continuously knocks on the rake frame A2031, so that the rake frame A2031, the rake frame B2035 and the rake rod 2032 vibrate, and the cement adhered to the rake rod 2032 is shaken off.
[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cement paving raking and vibrating device, comprising a cement tanker (1), characterized in that: A material discharge chute (101) is installed at the rear of the cement tank truck (1) corresponding to the outlet of the cement tank matched with the cement tank truck (1) via fixing bolts, a material guide chute (1011) is rotatably connected at the outlet of the material discharge chute (101) via a rotating shaft, and a support frame (2) is fixedly installed on one side of the material discharge chute (101); A vibrating mechanism with an adjustable vibrating width and a raking mechanism with an adjustable raking width are arranged below the support frame (2); The vibrating mechanism comprises a servo electric cylinder B (201), a connecting plate (2011), a vibrating frame A (2012), a vibration motor (2013), a vibrating rod (2014), a connecting screw sleeve A (2015), a connecting screw rod A (2016) and a vibrating frame B (202); A connecting plate (2011) is installed on one side of the upper side of the support frame (2) via a servo electric cylinder B (201), a vibrating frame A (2012) is slidably connected to the lower side of the connecting plate (2011) via a slide rail, and the vibrating frame A (2012) is elastically connected to one side of the slide rail via a spring, a vibration motor (213) is fixedly installed on one side of the vibrating frame A (2012), a vibrating frame B (202) is provided outside the vibrating frame A (2012), one side of the vibrating frame B (202) and one side of the vibrating frame A (2012) are both rotatably connected to a connecting screw sleeve A (2015), and the other side of the vibrating frame B (202) and the other side of the vibrating frame A (2012) are both fixedly installed with a connecting screw sleeve A (2015) is matched with a connecting screw rod A (2016), and vibrating rods (2014) are fixedly installed at equal distances below the vibrating frame A (2012) and below the vibrating frame B (202), and there are four vibrating rods (2014) below the vibrating frame A (2012), and there are two vibrating rods (2014) below the vibrating frame B (202), and the lower ends of the vibrating rods (2014) below the vibrating frame A (2012) extend to the bottom of the support frame (2) through the through opening, and a wedge A is fixedly installed on one side of the vibrating frame B (202) and one side of the vibrating frame A (2012), and a groove A that matches the wedge A is embedded in the other side of the vibrating frame B (202) and the other side of the vibrating frame A (2012).
2. A cement paving raking and vibrating device as claimed in claim 1, characterized in that: A cleaning ring knife (2017) is fixedly installed below the support frame (2) at a position corresponding to the through-port outlet and below the vibrating frame B (202), and the lower diameter of the cleaning ring knife (2017) matches the diameter of the vibrating rod (2014), and the lower opening of the cleaning ring knife (2017) is arranged in the shape of an annular blade.
3. A cement paving raking and vibrating device as claimed in claim 1, characterized in that: The raking mechanism comprises an electric cylinder A (203), a rake frame A (2031), a rake rod (2032), a connecting screw sleeve B (2033), a connecting screw rod B (2034) and a rake frame B (2035); A rake frame A (2031) is rotatably connected to the support frame (2) below via a rotating shaft, an electric cylinder A (203) is symmetrically rotatably connected to the support frame (2) below via a rotating shaft, and the end of the electric cylinder A (203) is rotatably connected to the rake frame A (2031) via a rotating shaft, a rake frame B (2035) is provided outside the rake frame A (2031), one side of the rake frame B (2035) and one side of the rake frame A (2031) are both rotatably connected to a connecting screw sleeve B (2033), and the other side of the rake frame B (2035) and the other side of the rake frame A (2031) are both fixedly installed with The connecting screw B (2034) is matched with the connecting screw sleeve B (2033), and rake rods (2032) are fixedly installed at equal distances below the rake frame A (2031) and below the rake frame B (2035), and there are eight rake rods (2032) below the rake frame A (2031), and four rake rods (2032) below the rake frame B (2035). A wedge block B is fixedly installed on one side of the rake frame B (2035) and one side of the rake frame A (2031), and a groove B matching the wedge block B is embedded on the other side of the rake frame B (2035) and the other side of the rake frame A (2031).
4. A cement paving raking and vibrating device as claimed in claim 1, characterized in that: A connecting frame (204) is fixedly installed below the support frame (2); one side of the connecting frame (204) is rotatably connected to a knocking plate (2041) via a rotating shaft, and the knocking plate (2041) and the connecting frame (204) are elastically connected via a spring; and a limiting groove (2043) is installed at a position corresponding to the knocking plate (2041) on one side of the connecting frame (204) via an electric cylinder B (2042).
5. A cement paving raking and vibrating device as claimed in claim 1, characterized in that: A scraping frame A (2051) is installed on the other side below the support frame (2) through a servo electric cylinder C (205), and a scraping frame B (206) is installed outside the scraping frame A (2051). One side of the scraping frame B (206) and one side of the scraping frame A (2051) are both rotatably connected with a connecting screw sleeve C (2053), and the other side of the scraping frame B (206) and the other side of the scraping frame A (2051) are both fixedly installed with A connecting screw C (2054) is matched with the connecting screw sleeve C (2053), and a scraper (2052) is fixedly installed below the scraper frame A (2051) and below the scraper frame B (206), a wedge block C is fixedly installed on one side of the scraper frame B (206) and one side of the scraper frame A (2051), and a groove C that matches the wedge block C is embedded on the other side of the scraper frame B (206) and the other side of the scraper frame A (2051).
6. A cement paving raking and vibrating device as claimed in claim 1, characterized in that: One side of the material discharge chute (101) is rotatably connected to a servo electric cylinder A (1012) via a rotating shaft, and the end of the servo electric cylinder A (1012) is rotatably connected to the material guide chute (1011) via a rotating shaft.