Vibrator of dry mold shell sand filling device
By introducing baffle, insert plate and hydraulic cylinder structure into the vibrator, the problem of concrete mold falling off is solved, higher stability and applicability are achieved, and the vibration effect is improved through secondary vibration and separation structure.
Patent Information
- Application Number
- CN202422233264.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-12
AI Technical Summary
During use of existing vibrators, concrete molds are prone to fall off the platform, resulting in poor stability and applicability.
A dry mold shell sand filling device vibrator is designed, adopting a baffle and insertion plate structure. Combined with a hydraulic cylinder, the concrete mold can be fixed during vibration, and the position of the insertion plate is adjusted through the hydraulic cylinder to adapt to different heights; at the same time, the fixed plate and the stop rod and spring structure are used to achieve secondary vibration and mold separation, reducing collision between molds.
It improves the stability and applicability of the vibrator, reduces the risk of mold shedding and damage, and enhances the vibration compaction effect.
Smart Images
Figure CN223236573U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete processing, in particular to a vibrator for a dry formwork sand filling device. Background Art
[0002] Concrete sand filling refers to the process of adding sand during the concrete preparation process, mainly to fill the gaps between cement particles in the concrete to increase the density of the concrete, reduce shrinkage and improve the strength and durability of the concrete.
[0003] Existing concrete uses prefabricated structural parts. During the production process, concrete is placed in a mold to form it. At this time, a vibrator is used to apply a vibration effect to the concrete mold to make the concrete inside the mold denser. During long-term use and observation, it was found that the existing vibrator is usually a platform-type structure, and the concrete mold will produce displacement when vibrating on the platform, causing the mold to fall off the platform.
[0004] To this end, the utility model provides a vibrator for a dry mold shell sand filling device. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background art, a vibrator for a dry mold sand filling device is proposed.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the vibrator of a dry formwork sand filling device described in the utility model comprises a base plate; a fixed frame is fixedly connected to the top of the base plate; a plurality of first springs are fixedly connected to the top of the fixed frame; a storage seat is fixedly connected to the top of the first spring; a vibration motor is fixedly connected to the bottom of the storage seat; a plurality of baffles are fixedly connected to the side wall of the storage seat; a plug plate is slidably connected to the middle of the baffle; the top of the plug plate is fixedly connected to the connecting frame; a pair of connecting plates are fixedly connected to the side walls of the connecting frame; a hydraulic cylinder is fixedly connected to the top of the base plate; the end of the hydraulic cylinder is fixedly connected to the bottom of the connecting plate; through the above structure, the baffle, the plug plate and the connecting frame are arranged, and the hydraulic cylinder is used in conjunction with the hydraulic cylinder. When vibrating the concrete, the concrete mold can be blocked on the surface of the storage seat to reduce the situation that the concrete mold falls from the storage seat during vibration, thereby improving the stability during use. At the same time, the hydraulic cylinder drives the plug plate to rise or fall, which can adapt to concrete molds of different heights and sizes, thereby improving the applicability during use.
[0007] Preferably, an adjustment assembly is provided on the top of the storage seat; a fixing plate is installed on the adjustment assembly; a baffle is fixedly connected to the bottom of the fixing plate; a plurality of second springs are fixedly connected to the side wall of the baffle; and a baffle is fixedly connected to the end of the second spring. Through the above structure, the fixing plate, the baffle and the second spring are arranged, and the second spring can be squeezed by the concrete mold to make it rebound, thereby generating secondary vibration to the concrete mold, thereby improving the effect of compacting the concrete. At the same time, the fixing plate separates the multiple concrete molds, which can reduce the damage caused by collision between the concrete molds during vibration.
[0008] Preferably, the adjustment assembly includes a pair of first slide grooves; the first slide grooves are opened at the top of the base plate; a slider is slidably connected to the inner side wall of the first slide groove; the top of the slider is fixed to the bottom of the fixed plate; a limiting hole is opened in the middle of the slider; a plurality of fixing holes are opened at the top of the base plate; fixing pins are slidably matched in the limiting holes and the fixing holes; through the above structure, the limiting holes and the fixing holes are set, and the fixing pins are matched to adjust the position of the fixed plate to adapt to concrete molds of different sizes, so as to improve the applicability during use.
[0009] Preferably, a pair of collecting holes is opened in the middle of the bottom plate; the pair of collecting holes are symmetrically arranged; a pair of collecting boxes are detachably installed on the top of the fixed frame; the collecting holes and the collecting boxes are arranged correspondingly; through the above structure, the collection holes and the collecting boxes are arranged, which can facilitate the cleaning of the surface of the storage seat after use, and reduce the concrete residue remaining on the surface of the storage seat, causing it to adhere to the storage seat and be difficult to remove.
[0010] Preferably, the side wall of the baffle is provided with a second sliding groove; the side wall of the plug plate is fixedly connected to a limiting block; the second sliding groove and the limiting block are slidably engaged; through the above structure, the second sliding groove and the limiting block are provided, which can limit the plug plate to reduce the situation where the plug plate falls out of the baffle when rising, thereby improving stability during use.
[0011] Preferably, a pair of guide hoppers are fixed to the bottom of the base plate; the guide hoppers are arranged corresponding to the collection holes; through the above structure, the guide hoppers are arranged to connect the collection holes, which can reduce the situation where the sewage after flushing is scattered from the collection holes to the surroundings, and play a role in limiting and diverting the sewage.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The vibrator of a dry formwork sand filling device described in the utility model, by setting a baffle, an insert plate and a connecting frame, cooperates with the use of a hydraulic cylinder, can block the concrete mold on the surface of the storage seat when vibrating the concrete, so as to reduce the concrete mold from falling from the storage seat during vibration, thereby improving stability during use. At the same time, the hydraulic cylinder drives the insert plate to rise or fall, which can adapt to concrete molds of different heights and sizes, thereby improving applicability during use.
[0014] 2. The vibrator of the dry formwork sand filling device described in the utility model, by setting a fixed plate, a baffle and a second spring, can squeeze the second spring through the concrete mold to make it rebound, thereby generating secondary vibration on the concrete mold to improve the effect of compacting the concrete. At the same time, the fixed plate separates multiple concrete molds, which can reduce the damage caused by collision between concrete molds during vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be further described below with reference to the accompanying drawings.
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the matching structure of the baffle and the inserting plate in the present utility model;
[0018] Figure 3 This is a schematic diagram of the cooperation structure between the fixed plate and the second spring in the utility model;
[0019] Figure 4 This is a schematic diagram of the matching structure of the baffle and the second chute in the present utility model;
[0020] Legend:
[0021] 1. Bottom plate; 11. Fixed frame; 12. First spring; 13. Storage seat; 14. Baffle; 15. Insert plate; 16. Connecting frame; 17. Hydraulic cylinder; 18. Connecting plate; 19. Vibration motor; 2. Fixed plate; 21. Baffle rod; 22. Second spring; 23. Baffle; 3. First slide; 31. Slider; 32. Limiting hole; 33. Fixing pin; 34. Fixing hole; 4. Collecting hole; 41. Collecting box; 5. Second slide; 51. Limiting block; 6. Guide hopper; 7. Rubber pad. DETAILED DESCRIPTION
[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] Specific examples are given below.
[0024] like Figures 1 to 4As shown, a vibrator of a dry formwork sand filling device described in an embodiment of the present invention includes a bottom plate 1; a fixed frame 11 is fixedly connected to the top of the bottom plate 1; a plurality of first springs 12 are fixedly connected to the top of the fixed frame 11; a storage seat 13 is fixedly connected to the top of the first spring 12; a vibration motor 19 is fixedly connected to the bottom of the storage seat 13; a plurality of baffles 14 are fixedly connected to the side walls of the storage seat 13; a plug plate 15 is slidably connected to the middle of the baffle 14; the top of the plug plate 15 is fixedly connected to the connecting frame 16; a pair of connecting plates 18 are fixedly connected to the side walls of the connecting frame 16; a hydraulic cylinder 17 is fixedly connected to the top of the bottom plate 1; the end of the hydraulic cylinder 17 is fixedly connected to the bottom of the connecting plate 18; when working, when filling sand with concrete, the concrete mold is placed on the surface of the storage seat 13, and then sand is filled into the concrete mold. After the sand filling is completed, the vibration motor 19 is started to generate vibration, which can drive the concrete mold on the surface of the storage seat 13 to vibrate, and the concrete in the mold can be The bubbles in the soil are vibrated out, and the gaps between the sand materials in the concrete are reduced, which can make the concrete more solid. When the concrete mold vibrates on the surface of the storage seat 13, it will move. When it moves close to the edge of the storage seat 13, it will be blocked by the baffle 14 and the inserting plate 15. When the height of the concrete mold is different, the hydraulic cylinder 17 can be started to stretch or contract according to the actual concrete height. At this time, the inserting plate 15 is driven to rise or fall in the baffle 14 to adapt to the height of the concrete mold. Through the above structure, the baffle 14, the inserting plate 15 and the connecting frame 16 are set, and the hydraulic cylinder 17 is used in conjunction with the concrete mold. When the concrete is vibrated, the concrete mold can be blocked on the surface of the storage seat 13 to reduce the situation that the concrete mold falls from the storage seat 13 during vibration, so as to improve the stability during use. At the same time, the hydraulic cylinder 17 drives the inserting plate 15 to rise or fall, which can adapt to concrete molds of different heights and sizes to improve the applicability during use.
[0025] like Figure 1 and Figure 3As shown, an adjustment component is provided on the top of the storage seat 13; a fixing plate 2 is installed on the adjusting component; a blocking rod 21 is fixedly connected to the bottom of the fixing plate 2; a plurality of second springs 22 are fixedly connected to the side walls of the blocking rod 21; and a blocking piece 23 is fixedly connected to the end of the second spring 22; during operation, when the concrete in multiple molds is vibrated, the molds are respectively placed in the space between the blocking piece 23 and the storage seat 13. When the concrete mold is displaced during vibration, its surface will contact the blocking piece 23. At this time, the mold will squeeze the blocking piece 23 to cause the second spring 22 to contract. At this time, the rebound force of the second spring 22 acts on the mold, which can cause the mold to vibrate twice. At the same time, the fixing plate 2 separates the multiple concrete molds. Through the above structure, the fixing plate 2 and the blocking rod 21 and the second spring 22 are set. The second spring 22 can be squeezed by the concrete mold to make it rebound, thereby generating secondary vibration on the concrete mold, thereby improving the effect of concrete compaction. At the same time, the fixing plate 2 separates the multiple concrete molds, which can reduce the damage caused by collision between the concrete molds during vibration.
[0026] like Figure 3 When the fixing plate 2 is in the fixed position, the fixing pin 33 is inserted into the fixing hole 32 and the fixing hole 34 so as to adjust the position of the fixing plate 2.
[0027] like Figure 1 and Figure 2As shown, a pair of collecting holes 4 are opened in the middle of the bottom plate 1; the pair of collecting holes 4 are symmetrically arranged; a pair of collecting boxes 41 are detachably installed on the top of the fixed frame 11; the collecting holes 4 and the collecting boxes 41 are arranged correspondingly; during operation, when the concrete is vibrated, some of the residual materials during sand filling or vibration will fall on the surface of the storage seat 13. When the vibration is completed, the mold and the concrete block are removed from the storage seat 13, and then the surface of the storage seat 13 is rinsed. The sewage after rinsing will flow out from the collecting holes 4, and then fall into the collecting box 41 below to be collected. Through the above structure, the collection holes 4 and the collecting box 41 are set, which can facilitate the cleaning of the surface of the storage seat 13 after use, and reduce the situation where concrete residues remain on the surface of the storage seat 13, causing it to adhere to the storage seat 13 and be difficult to remove.
[0028] like Figure 4 As shown, the side wall of the baffle 14 is provided with a second slide groove 5; the side wall of the inserting plate 15 is fixedly connected to a limit block 51; the second slide groove 5 and the limit block 51 are slidably matched; during operation, when the hydraulic cylinder 17 drives the inserting plate 15 to rise, the inserting plate 15 moves in the baffle 14 and drives the limit block 51 to slide in the second slide groove 5. When the limit block 51 rises to the top of the second slide groove 5, the position of the inserting plate 15 is stuck. Through the above structure, the second slide groove 5 and the limit block 51 are provided, and the inserting plate 15 can be limited to reduce the situation where the inserting plate 15 falls out of the baffle 14 when rising, thereby improving stability during use.
[0029] like Figure 2 As shown, a pair of guide hoppers 6 are fixedly connected to the bottom of the base plate 1; the guide hoppers 6 are arranged corresponding to the collecting holes 4; during operation, when the surface of the opposite object seat 13 is cleaned, when the sewage falls from the collecting hole 4 to the collecting box 41, it will first flow into the guide hopper 6 and then enter the collecting box 41 to be collected. Through the above structure, the guide hopper 6 is arranged to connect the collecting hole 4, which can reduce the situation where the flushed sewage is scattered from the collecting hole 4 to the surrounding area, and play a role in limiting and diverting the sewage.
[0030] like Figure 1 As shown, a rubber pad 7 is fixedly connected to the side wall of the connecting frame 16; the rubber pad 7 is arranged toward the side of the storage seat 13; during operation, when the concrete mold vibrates on the surface of the storage seat 13, when the concrete mold moves close to the inner edge of the connecting frame 16, it will contact the rubber pad 7. Through the above structure, the provision of the rubber pad 7 can reduce the wear caused by the impact between the concrete mold and the connecting frame 16, thereby increasing the service life of the connecting frame 16 and the mold.
[0031] Working principle: When filling sand into concrete, place the concrete mold on the surface of the storage seat 13, then fill the concrete mold with sand. After filling the sand, start the vibration motor 19 to generate vibration, which can drive the concrete mold on the surface of the storage seat 13 to vibrate, and the bubbles in the concrete in the mold can be shaken out. At the same time, the gaps between the sand materials in the concrete can be reduced, which can make the concrete more solid. When the concrete mold vibrates on the surface of the storage seat 13, it will move. When it moves to the edge of the storage seat 13, it will be blocked by the baffle 14 and the insert plate 15. When the height of the concrete mold is different, it can be adjusted according to the height of the concrete mold. According to the actual height of the concrete, the hydraulic cylinder 17 is activated to stretch or contract, and the insert plate 15 is driven to rise or fall in the baffle 14 to adapt to the height of the concrete mold. When the concrete in multiple molds is vibrated, the molds are placed in the space between the baffle 23 and the storage seat 13. When the concrete mold is displaced during vibration, its surface will contact the baffle 23. At this time, the mold will squeeze the baffle 23 to contract the second spring 22. At this time, the rebound force of the second spring 22 acts on the mold, which can cause the mold to vibrate twice. At the same time, the fixed plate 2 separates the multiple concrete molds. When needed When using concrete molds of different sizes, remove the fixing pin 33 from the limiting hole 32 and the fixing hole 34, then slide the position of the fixing plate 2 to align the limiting hole 32 with the fixing hole 34 of the required size, and then insert the fixing pin 33 into the limiting hole 32 and the fixing hole 34. At this time, the position of the fixing plate 2 can be adjusted. When the concrete is vibrated, some of the remaining materials during sand filling or vibration will fall on the surface of the storage seat 13. After the vibration is completed, remove the mold and the concrete block from the storage seat 13, and then rinse the surface of the storage seat 13. The sewage after rinsing will flow out from the collection hole 4, and then Then it falls into the collection box 41 below and is collected. When the hydraulic cylinder 17 drives the insert plate 15 to rise, the insert plate 15 moves in the baffle 14 and drives the limit block 51 to slide in the second chute 5. When the limit block 51 rises to the top of the second chute 5, it will lock the position of the insert plate 15. When cleaning the surface of the storage seat 13, when the sewage falls from the collection hole 4 to the collection box 41, it will first flow into the guide hopper 6 and then into the collection box 41 to be collected. When the concrete mold vibrates on the surface of the storage seat 13, when the concrete mold moves close to the inner edge of the connecting frame 16, it will contact the rubber pad 7.
[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A vibrator for a dry formwork sand filling device, comprising a bottom plate (1); characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed frame (11); the top of the fixed frame (11) is fixedly connected to a plurality of first springs (12); the top of the first spring (12) is fixedly connected to a storage seat (13); the bottom of the storage seat (13) is fixedly connected to a vibration motor (19); the side wall of the storage seat (13) is fixedly connected to a plurality of baffles (14); the middle of the baffle (14) is slidably connected to an inserting plate (15); the top of the inserting plate (15) is fixedly connected to a connecting frame (16); the side wall of the connecting frame (16) is fixedly connected to a pair of connecting plates (18); the top of the bottom plate (1) is fixedly connected to a hydraulic cylinder (17); the end of the hydraulic cylinder (17) is fixedly connected to the bottom of the connecting plate (18).
2. A vibrator for a dry formwork sand filling device according to claim 1, characterized in that: An adjustment assembly is provided on the top of the storage seat (13); a fixing plate (2) is mounted on the adjustment assembly; a blocking rod (21) is fixedly connected to the bottom of the fixing plate (2); a plurality of second springs (22) are fixedly connected to the side wall of the blocking rod (21); and a blocking piece (23) is fixedly connected to the end of the second spring (22).
3. A vibrator for a dry formwork sand filling device according to claim 2, characterized in that: The adjustment assembly comprises a pair of first slide grooves (3); the first slide grooves (3) are provided at the top of the base plate (1); a slider (31) is slidably connected to the inner side wall of the first slide groove (3); the top of the slider (31) is fixed to the bottom of the fixed plate (2); a limiting hole (32) is provided in the middle of the slider (31); a plurality of fixing holes (34) are provided at the top of the base plate (1); a fixing pin (33) is slidably matched in the limiting hole (32) and the fixing hole (34).
4. The vibrator for a dry formwork sand filling device according to claim 1, characterized in that: A pair of collecting holes (4) are provided in the middle of the bottom plate (1); the pair of collecting holes (4) are symmetrically arranged; a pair of collecting boxes (41) are detachably mounted on the top of the fixed frame (11); the collecting holes (4) and the collecting boxes (41) are arranged correspondingly.
5. The vibrator for a dry formwork sand filling device according to claim 1, characterized in that: The side wall of the baffle (14) is provided with a second sliding groove (5); the side wall of the inserting plate (15) is fixedly connected with a limiting block (51); the second sliding groove (5) is slidably matched with the limiting block (51).
6. A vibrator for a dry formwork sand filling device according to claim 5, characterized in that: A pair of guide hoppers (6) are fixedly connected to the bottom of the base plate (1); the guide hoppers (6) are arranged corresponding to the collecting holes (4).
7. The vibrator for a dry formwork sand filling device according to claim 1, characterized in that: A rubber pad (7) is fixedly connected to the side wall of the connection frame (16); the rubber pad (7) is arranged toward one side of the storage seat (13).