Cement mortar vibrating table

Abstract

The utility model provides a cement mortar jolt rammer, including jolt rammer subassembly and auxiliary assembly, jolt rammer subassembly includes first bottom plate, second bottom plate and jolt rammer plate, second bottom plate is located first bottom plate's left side, jolt rammer plate is located second bottom plate's top, the top fixed mounting of first bottom plate has the shaft sleeve, the top of jolt rammer plate is provided with test mould, the top of jolt rammer plate is provided with auxiliary assembly, auxiliary assembly includes screw rod, box and box, two the screw rod all swing to connect in jolt rammer plate top's front and back two sides, can make the horizontal pole drive mould cover to fix the test mould of different height through setting up auxiliary assembly, has improved jolt rammer subassembly whole use's flexibility and test range, can be convenient for adding material to test while to the quick dismounting of box, also avoided the material in the test process splashes to the ground everywhere, causes the situation to appear to the pollution of working environment.

Description

Technical Field

[0001] This utility model relates to a cement mortar vibration table, belonging to the field of vibration table technology. Background Technology

[0002] Vibration tables are mainly used to compact materials, reducing air and gaps within them. Cement mortar vibration tables are often used to compact cement mortar into cement test blocks before testing the density of cement specimens. This facilitates testing of the cement mortar, thereby improving the quality of cement used in construction and contributing to refined construction and green building practices.

[0003] Chinese Patent Publication No. (CN 207423617 U) discloses a cement mortar vibration table, including a frame for support. One end of the frame is connected to a horizontally arranged vibration platform via a parallelogram mechanism. A vibration component is connected to the frame to cause the vibration platform to vibrate. By implementing this technical solution, when the vibration platform vibrates under the action of the vibration component, because the vibration platform is horizontally arranged and connected to the parallelogram mechanism, it can maintain a horizontal state during vibration. The cement mortar will not accumulate to one side due to gravity, resulting in uniform compaction of the tested material and improving the accuracy of cement strength testing.

[0004] The vibration table of the above-mentioned device can only fix the test mold at a single height and cannot fix the test mold at different heights, thus limiting the flexibility of the cement mortar vibration table. At the same time, the cement mortar will splash everywhere when vibrating, which will pollute the working environment and require the staff to clean up the working environment, increasing labor costs and making it inconvenient for operators to use.

[0005] To address this, a cement mortar vibration compaction table is proposed. Utility Model Content

[0006] In view of this, the present invention provides a cement mortar vibration table to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial alternative.

[0007] The technical solution of this utility model is implemented as follows: a cement mortar vibration table includes a vibration component and an auxiliary component. The vibration component includes a first base plate, a second base plate and a vibration plate. The second base plate is located to the left of the first base plate, and the vibration plate is located on top of the second base plate. A bushing is fixedly installed on the top of the first base plate, and a test mold is provided on the top of the vibration plate.

[0008] The top of the vibratory compaction plate is provided with an auxiliary component, which includes lead screws, boxes, and housings. Two lead screws are movably connected to the front and rear sides of the top of the vibratory compaction plate. A first knob is fixedly installed on the top of each of the two lead screws. A crossbar is threadedly connected to the surface of each of the two lead screws. A mold sleeve is fixedly installed on the inner side of each of the two crossbars. Four boxes are fixedly installed on the front and rear sides of the vibratory compaction plate. A screw is threadedly connected to the inner surface of each of the four boxes. A second knob is fixedly installed on the outer side of each of the four screws. A movable plate is movably connected to the inner side of each of the four movable plates. An insert block is fixedly installed on the inner side of each of the four movable plates. The bottom of the housing is located within the cavities of the four boxes. Slots are provided on the front and rear sides of the surface of the housing. The bottom of the mold sleeve contacts the top of the test mold.

[0009] More preferably, the inner cavities of the four slots and the four inserts are all in the same horizontal direction, and the four inserts are all inserted into the inner cavities of the four slots.

[0010] More preferably, the material of the box is acrylic sheet, and the color of the box is transparent.

[0011] More preferably, each of the four boxes has a movable groove on its left and right sides, and the left and right sides of the four movable plates are slidably connected to the inner cavity of the eight movable grooves.

[0012] More preferably, limit rods are fixedly installed on both the front and rear sides of the top of the vibrating plate, and the two crossbars are slidably connected to the surfaces of the four limit rods.

[0013] More preferably, a connecting rod is slidably connected inside the bushing, the left side of the connecting rod is fixedly installed on the right side of the vibrating plate, and fixing rods are fixedly installed on both the front and rear sides of the left side of the first base plate, and the other ends of the two fixing rods are fixedly installed on the right side of the second base plate.

[0014] More preferably, a rotary motor is fixedly installed on the top of the second base plate, a transmission rod is fixedly connected to the output end of the rotary motor, a cam is fixedly installed on the surface of the transmission rod, and a movable wheel is movably connected to the bottom of the vibrating plate, with the surface of the cam contacting the surface of the movable wheel.

[0015] More preferably, the top of both the second base plate and the first base plate are threaded with anchor bolts, and the bottom of the anchor bolts is threaded to the ground.

[0016] The present invention has the following advantages due to the adoption of the above technical solution:

[0017] I. This utility model, by setting up auxiliary components, allows the crossbar to drive the mold sleeve to fix test molds of different heights through the rotation of the first knob, thereby improving the overall flexibility and testing range of the vibration compaction component. At the same time, the quick disassembly and assembly of the box facilitates the addition of materials for testing, while also preventing materials from splashing onto the ground during the testing process and causing pollution to the working environment. This eliminates the need for operators to clean the working environment, improves the convenience of equipment use, and makes it easier for operators to use the equipment.

[0018] Second, by setting a moving groove, this utility model can limit the movement of the moving plate, preventing the moving plate from shifting during movement and thus affecting the fixing of the box. By setting a limiting rod, the movement of the crossbar can be limited, preventing it from rotating synchronously with the lead screw. By setting anchor bolts, the overall equipment can be stabilized, preventing the equipment from shifting position due to vibration during operation.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the box structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the vibration damping component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the auxiliary component structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the screw structure of this utility model;

[0026] Figure 6 For the present utility model Figure 1 Enlarged structural diagram at point A.

[0027] Reference numerals in the attached drawings: 1. Vibration assembly; 101. First base plate; 102. Second base plate; 103. Bushing; 104. Connecting rod; 105. Vibration plate; 106. Fixed rod; 107. Rotary motor; 108. Transmission rod; 109. Cam; 110. Movable wheel; 111. Trial mold; 2. Auxiliary assembly; 201. Lead screw; 202. First knob; 203. Crossbar; 204. Mold sleeve; 205. Box body; 206. Second knob; 207. Screw; 208. Moving plate; 209. Insert block; 210. Box body; 211. Slot; 212. Moving groove; 213. Limiting rod; 3. Anchor bolt. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0029] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0030] Example 1

[0031] like Figure 1-6 As shown, this embodiment of the utility model provides a cement mortar vibration table, including a vibration assembly 1 and an auxiliary assembly 2. The vibration assembly 1 includes a first base plate 101, a second base plate 102, and a vibration plate 105. The second base plate 102 is located to the left of the first base plate 101, and the vibration plate 105 is located on top of the second base plate 102. A bushing 103 is fixedly installed on the top of the first base plate 101, and a test mold 111 is provided on the top of the vibration plate 105. A connecting rod 104 is slidably connected inside the bushing 103, and the left side of the connecting rod 104 is fixed. Installed on the right side of the vibrating plate 105, the first base plate 101 has two fixed rods 106 fixedly installed on the front and rear sides of the left side. The other ends of the two fixed rods 106 are fixedly installed on the right side of the second base plate 102. The top of the second base plate 102 has a fixed rotary motor 107. The output end of the rotary motor 107 is fixedly connected to a transmission rod 108. A cam 109 is fixedly installed on the surface of the transmission rod 108. The bottom of the vibrating plate 105 is movably connected to a movable wheel 110. The surface of the cam 109 is in contact with the surface of the movable wheel 110.

[0032] An auxiliary component 2 is provided on the top of the vibratory plate 105. The auxiliary component 2 includes lead screws 201, housings 205, and boxes 210. Two lead screws 201 are movably connected to the front and rear sides of the top of the vibratory plate 105. A first knob 202 is fixedly installed on the top of each of the two lead screws 201. A crossbar 203 is threadedly connected to the surface of each of the two lead screws 201. A mold sleeve 204 is fixedly installed on the inner side of each of the two crossbars 203. Four housings 205 are fixedly installed on the front and rear sides of the vibratory plate 105. A screw 207 is threadedly connected to the inner surface of each of the four housings 205. A screw 207 is fixedly installed on the outer side of each of the four screws 207. There is a second knob 206, and the inner sides of the four screws 207 are movably connected to the movable plates 208. The inner sides of the four movable plates 208 are fixedly installed with the inserts 209. The bottom of the box 210 is located in the inner cavity of the four boxes 205. The front and back sides of the surface of the box 210 are provided with slots 211. The bottom of the mold sleeve 204 is in contact with the top of the test mold 111. The inner cavity of the four slots 211 and the four inserts 209 are in the same horizontal direction. The four inserts 209 are inserted into the inner cavity of the four slots 211. The material of the box 210 is acrylic sheet, and the color of the box 210 is transparent.

[0033] By setting auxiliary component 2, the rotation of the first knob 202 can cause the crossbar 203 to drive the mold sleeve 204 to fix the test mold 111 at different heights, which improves the overall flexibility and testing range of the vibration compaction component 1. At the same time, the quick disassembly and assembly of the box 210 can facilitate the addition of materials for testing, while also preventing materials from splashing onto the ground during the testing process and causing pollution to the working environment. This eliminates the need for operators to clean the working environment, improves the convenience of using the equipment, and makes it easier for operators to use.

[0034] Example 2

[0035] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, in one embodiment, four boxes 205 are provided with movable slots 212 on both the left and right sides, and four movable plates 208 are slidably connected to the inner cavities of eight movable slots 212 on both the left and right sides. Limiting rods 213 are fixedly installed on the front and rear sides of the top of the vibrating plate 105. Two crossbars 203 are slidably connected to the surfaces of the four limiting rods 213. The top of the second base plate 102 and the first base plate 101 are threadedly connected with anchor bolts 3, and the bottom of the anchor bolts 3 is threadedly connected to the ground.

[0036] By setting the movable groove 212, the movement of the movable plate 208 can be limited to prevent the movable plate 208 from shifting during movement, thus affecting the fixing of the housing 210. By setting the limit rod 213, the movement of the crossbar 203 can be limited to prevent it from rotating synchronously with the lead screw 201. By setting the anchor bolts 3, the overall equipment can be stabilized to prevent the equipment from shifting position due to vibration during operation.

[0037] When this utility model is in operation: First, the material is placed into the test mold 111. Then, by rotating the first knob 202, the lead screw 201 drives the crossbar 203 and the mold sleeve 204 to fix the test mold 111 downwards. Then, the bottom of the box 210 is placed in the inner cavity of the box 205. Then, the second knob 206 is turned. At this time, the screw 207 pushes the moving plate 208 and the insert block 209 to move inwards. The insert block 209 is inserted into the inner cavity of the slot 211. Then, through the output of the rotary motor 107, the transmission rod 108 drives the cam 109 to rotate. At this time, the cam 109 drives the movable wheel 110, the vibrating plate 105 and the test mold 111 to vibrate up and down. While detecting the material, the box 210 also shields the splashed material.

[0038] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cement mortar vibration table, comprising a vibration assembly (1) and an auxiliary assembly (2), characterized in that, The vibration compaction assembly (1) includes a first base plate (101), a second base plate (102), and a vibration compaction plate (105). The second base plate (102) is located to the left of the first base plate (101), and the vibration compaction plate (105) is located on top of the second base plate (102). A bushing (103) is fixedly installed on the top of the first base plate (101), and a test mold (111) is provided on the top of the vibration compaction plate (105). An auxiliary component (2) is provided on the top of the vibratory plate (105). The auxiliary component (2) includes lead screws (201), a housing (205), and a box (210). Two lead screws (201) are movably connected to the front and rear sides of the top of the vibratory plate (105). A first knob (202) is fixedly installed on the top of each of the two lead screws (201). A crossbar (203) is threaded onto the surface of each of the two lead screws (201). A mold sleeve (204) is fixedly installed on the inner side of each of the two crossbars (203). Four housings (205) are fixedly installed on the front and rear sides of the vibratory plate (105). On the side, the inner surfaces of the four boxes (205) are threaded with screws (207), the outer sides of the four screws (207) are fixedly installed with second knobs (206), the inner sides of the four screws (207) are movably connected with moving plates (208), the inner sides of the four moving plates (208) are fixedly installed with inserts (209), the bottom of the box (210) is located in the inner cavity of the four boxes (205), the front and rear sides of the surface of the box (210) are provided with slots (211), and the bottom of the mold sleeve (204) is in contact with the top of the test mold (111).

2. The cement mortar vibrating table according to claim 1, characterized in that: The inner cavities of the four slots (211) and the four inserts (209) are all in the same horizontal direction, and the four inserts (209) are all inserted into the inner cavities of the four slots (211).

3. The cement mortar vibrating table according to claim 1, characterized in that: The box (210) is made of acrylic sheet and is transparent in color.

4. The cement mortar vibrating table according to claim 1, characterized in that: Each of the four boxes (205) has a movable groove (212) on its left and right sides, and each of the four movable plates (208) is slidably connected to the inner cavity of the eight movable grooves (212) on its left and right sides.

5. A cement mortar vibrating table according to claim 1, characterized in that: Limiting rods (213) are fixedly installed on both the front and rear sides of the top of the vibrating plate (105), and the two crossbars (203) are slidably connected to the surfaces of the four limiting rods (213).

6. A cement mortar vibrating table according to claim 1, characterized in that: The bushing (103) is internally slidably connected to a connecting rod (104). The left side of the connecting rod (104) is fixedly installed on the right side of the vibrating plate (105). Fixing rods (106) are fixedly installed on both the front and rear sides of the left side of the first base plate (101). The other ends of the two fixing rods (106) are fixedly installed on the right side of the second base plate (102).

7. A cement mortar vibrating table according to claim 1, characterized in that: A rotary motor (107) is fixedly installed on the top of the second base plate (102). A transmission rod (108) is fixedly connected to the output end of the rotary motor (107). A cam (109) is fixedly installed on the surface of the transmission rod (108). A movable wheel (110) is movably connected to the bottom of the vibrating plate (105). The surface of the cam (109) is in contact with the surface of the movable wheel (110).

8. A cement mortar vibrating table according to claim 1, characterized in that: The top of the second base plate (102) and the first base plate (101) are both threaded with anchor bolts (3), and the bottom of the anchor bolts (3) is threaded to the ground.

Images