Napping machine for cement prefabricated slab production

Abstract

The utility model discloses a napping machine for cement precast slab production, which comprises a movable frame, and a plurality of first napping plates are fixedly mounted at the bottom of the movable frame. When galling grooves are added to the cement precast slab, the driving motor is started to drive the first screw to rotate, the first screw drives the first belt pulley to rotate, the first belt pulley drives the linkage belt to rotate, the linkage belt drives the second belt pulley to rotate, and the second belt pulley drives the second screw to rotate. The first screw and the second screw simultaneously drive the lifting plate to move downwards, the lifting plate drives the second galling plate to move downwards along the limiting moving groove, and after the second galling plate moves downwards to a proper position, the cement prefabricated slab can be galled through movement of the moving frame, so that the cement prefabricated slab galling device has the advantage of facilitating galling of the cement prefabricated slab. The galling density of the cement precast slab can be automatically adjusted, and the production time of the cement precast slab is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement precast slab production technical field, concretely is a kind of cement precast slab production is roughened. BACKGROUND

[0002] Cement precast slab as a kind of building material widely used in construction engineering field, has important position in modern building development course;Its development is closely connected with the demand of high-efficiency, economic, standardization building component of construction industry;The origin of cement precast slab can be traced back to the end of the 19th century to the beginning of the 20th century, with the large-scale building construction demand brought by industrial revolution and the gradual maturity of cement production technology, people begin to explore the possibility of mixing cement with other materials to make precast component;Early cement precast slab manufacturing process is relatively simple, mainly relies on manual stirring cement, aggregate and a small amount of additive, then pours into simple mould and forms, after natural curing, obtains the precast slab of preliminary strength.These precast slabs begin to be applied in some low-rise buildings, industrial plants and simple residential construction at that time, initially show its potential in improving building construction speed and standardization degree;

[0003] Cement precast slab needs to use roughening brush to pull out groove on its surface in the process of production to facilitate increasing friction of cement precast slab in the process of use, and different cement precast slabs need different roughening grooves, and the traditional way of increasing roughening groove is that workers manually use roughening brush to increase the number of roughening groove, which is time-consuming and laborious in the process of increasing roughening density of cement precast slab, inconvenient for the production of cement precast slab, thereby increasing the production time of cement precast slab. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model aims to provide a roughening machine for cement precast slab production, which has the advantages of roughening cement precast slab, solves the problems of time-consuming and laborious in the process of increasing roughening density of cement precast slab and increases the production time of cement precast slab.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a roughening machine for cement precast slab production, comprising a moving frame, a first roughening plate is fixedly installed at the bottom of the moving frame, the number of the first roughening plate is a plurality, and the plurality of first roughening plates are distributed at equal distances, a limiting moving groove is formed at the top of the moving frame, a support frame is fixedly connected to the outside of the top of the moving frame, a driving assembly is arranged on the left side of the top of the support frame, a linkage assembly is arranged on the inside of the support frame, a lifting density adjusting assembly is arranged at the bottom of the linkage assembly, an auxiliary lifting assembly is arranged on the outside of the lifting density adjusting assembly.

[0006] As the utility model discloses, preferably, the driving assembly comprises a driving motor, the output end of the driving motor is fixedly connected with a first screw rod, the bottom of the first screw rod penetrates to the inside of the support frame, the right side of the first screw rod is provided with a second screw rod, the bottom of the surface of the first screw rod and the second screw rod is movably sleeved with a base, and the bottom of the base is fixedly connected to the top of the moving frame.

[0007] As the utility model discloses, preferably, the linkage assembly comprises a first belt pulley, the inside of the first belt pulley is fixedly connected to the top of the surface of the first screw rod, the outside of the first belt pulley is rotatably sleeved with a linkage belt, the right side of the inside of the linkage belt is rotatably sleeved with a second belt pulley, the bottom of the second belt pulley is fixedly connected to the top of the second screw rod, and the top of the second belt pulley is movably connected to the top of the inside of the support frame through a pin shaft.

[0008] As the utility model discloses, preferably, the lifting density adjusting assembly comprises a lifting plate, the outside of the lifting plate is respectively threadedly connected to the surface of the first screw rod and the second screw rod, the bottom of the lifting plate is fixedly installed with a second nap board, the number of the second nap board is a plurality of, and the plurality of second nap boards are equidistantly distributed, and the outside of the second nap board is slidably connected to the inside of the limiting moving groove.

[0009] As the utility model discloses, preferably, the auxiliary lifting assembly comprises a slide rod, the number of the slide rod is a plurality of, and the plurality of slide rods are equidistantly distributed, the top and the bottom of the surface of the slide rod are fixedly connected with a fixed seat, the top and the bottom of the fixed seat are fixedly connected to the top of the inside of the support frame and the top of the moving frame respectively, and the surface of the slide rod is slidably connected to the inside of the four corners of the lifting plate.

[0010] As the utility model discloses, preferably, the surface of the slide rod is movably sleeved with a wear-resistant sleeve, and the outside of the wear-resistant sleeve is fixedly connected to the inside of the four corners of the lifting plate.

[0011] As the utility model discloses, preferably, the bottom of the outside of the support frame is fixedly connected with a reinforcing plate, and the bottom of the reinforcing plate is fixedly connected to the outside of the top of the moving frame.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a first screw rod is rotated to first belt pulley rotation is rotated to linkage belt rotation is rotated to second belt pulley rotation is rotated to second screw rod rotation is rotated to first screw rod and second screw rod are moved down simultaneously to lift the board to the downlink of second roughing board is moved down along the limit movement groove, when second roughing board is moved down to the appropriate position, can be through the movement frame movement to roughen the cement precast slab to have the advantage that the cement precast slab is roughened conveniently, can automatically adjust the density of cement precast slab roughening, reduces the time of cement precast slab production.

[0014] 2. The utility model discloses a drive assembly is set up, can drive linkage assembly to rotate, prevent linkage assembly from appearing unable to rotate when using. DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model;

[0016] Figure 2 It is the three -dimensional view of the utility model limit movement groove;

[0017] Figure 3 It is the three -dimensional view of the utility model first screw rod.

[0018] In the drawing: 1, movement frame;2, first roughing board;3, limit movement groove;4, support frame;5, drive assembly;51, drive motor;52, first screw rod;53, second screw rod;54, base;6, linkage assembly;61, first belt pulley;62, linkage belt;63, second belt pulley;7, lift density adjusting assembly;71, lift plate;72, second roughing board;8, auxiliary lift assembly;81, slide rod;82, fixed base;9, wear -resisting cover;10, reinforcing plate. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] As Figures 1 to 3The utility model provides a kind of roughening machine for cement prefabricated slab production shown, including movable frame 1, the bottom fixed mounting of movable frame 1 has first roughening plate 2, the quantity of first roughening plate 2 is several, and several first roughening plate 2 is equidistant distribution, the top of movable frame 1 is provided with limit moving groove 3, the outside of the top of movable frame 1 is fixedly connected with support frame 4, the left side of the top of support frame 4 is provided with drive assembly 5, the inside of support frame 4 is provided with linkage assembly 6, the bottom of linkage assembly 6 is provided with lifting density adjusting assembly 7, the outside of lifting density adjusting assembly 7 is provided with auxiliary lifting assembly 8.

[0021] Reference Figure 3 Drive assembly 5 includes drive motor 51, the output of drive motor 51 is fixedly connected with first screw rod 52, first screw rod 52 is penetrated to the inside of support frame 4 at the bottom, the right side of first screw rod 52 is provided with second screw rod 53, the bottom of first screw rod 52 and second screw rod 53 surface is movably sleeved with base 54, the bottom of base 54 is fixedly connected in the top of movable frame 1.

[0022] As a kind of technical optimization scheme of the utility model, by setting drive assembly 5, linkage assembly 6 can be driven to rotate, prevent linkage assembly 6 from appearing unable to rotate when using.

[0023] Reference Figure 3 Linkage assembly 6 includes first pulley 61, the inside of first pulley 61 is fixedly connected in the top of first screw rod 52 surface, the outside of first pulley 61 is rotatably sleeved with linkage belt 62, the right side of linkage belt 62 inside is rotatably sleeved with second pulley 63, the bottom of second pulley 63 is fixedly connected in the top of second screw rod 53, the top of second pulley 63 is movably connected in the top of the inside of support frame 4 by pin shaft.

[0024] As a kind of technical optimization scheme of the utility model, by setting linkage assembly 6, first screw rod 52 and second screw rod 53 can be simultaneously driven to rotate, prevent first screw rod 52 and second screw rod 53 from appearing unable to rotate simultaneously.

[0025] Reference Figure 3 Lifting density adjusting assembly 7 includes lifting plate 71, the outside of lifting plate 71 is respectively threaded in the surface of first screw rod 52 and second screw rod 53, the bottom of lifting plate 71 is fixedly installed with second roughening plate 72, the quantity of second roughening plate 72 is several, and several second roughening plate 72 is equidistant distribution, the outside of second roughening plate 72 is slidingly connected in the inside of limit moving groove 3.

[0026] As a technical optimization scheme of the utility model, through setting lifting density adjusting assembly 7, can increase the density of the groove when carrying out the roughing groove of cement precast slab, prevent the time-consuming and laborious situation of cement precast slab when increasing the roughing groove density.

[0027] Reference Figure 3 , auxiliary lifting assembly 8 includes slide rod 81, the number of slide rod 81 is several, and several slide rods 81 are equidistant distribution, the top and bottom of the surface of slide rod 81 are fixedly connected with fixed seat 82, the top and bottom of fixed seat 82 are fixedly connected at the top of the inner side of support frame 4 and the top of moving frame 1, and the surface of slide rod 81 is slidingly connected inside the four corners of lifting plate 71.

[0028] As a technical optimization scheme of the utility model, through setting auxiliary lifting assembly 8, can assist lifting density adjusting assembly 7 to carry out stable lifting, prevent the deviation of lifting density adjusting assembly 7 when lifting.

[0029] Reference Figure 3 , the surface of slide rod 81 movably sheaths wear-resistant sleeve 9, and the outer side of wear-resistant sleeve 9 is fixedly connected inside the four corners of lifting plate 71.

[0030] As a technical optimization scheme of the utility model, through setting wear-resistant sleeve 9, the surface of slide rod 81 can be protected, and the wear of slide rod 81 during use can be prevented.

[0031] Reference Figure 1 , the bottom of the outer side of support frame 4 is fixedly connected with reinforcing plate 10, and the bottom of reinforcing plate 10 is fixedly connected to the outer side of the top of moving frame 1.

[0032] As a technical optimization scheme of the utility model, through setting reinforcing plate 10, the support frame 4 can be reinforced, and the shaking of support frame 4 during use can be prevented.

[0033] The working principle and use process of the utility model: when using, when increasing the roughing groove of cement precast slab, drive motor 51 is started to drive first screw rod 52 to rotate, first screw rod 52 drives first pulley 61 to rotate, first pulley 61 drives linkage belt 62 to rotate, linkage belt 62 drives second pulley 63 to rotate, second pulley 63 drives second screw rod 53 to rotate, first screw rod 52 and second screw rod 53 drive lifting plate 71 to move downwards simultaneously, lifting plate 71 drives second roughing plate 72 to move downwards along the limit movement groove 3, when second roughing plate 72 moves downwards to the appropriate position, moving frame 1 can be moved to rough the cement precast slab, so that the cement precast slab is conveniently roughed.

[0034] In conclusion: the cement prefabricated slab production is roughened machine, through the cooperation of moving frame 1, first roughened board 2, limit movement groove 3, support frame 4, drive assembly 5, linkage assembly 6, lifting density adjusting assembly 7 and auxiliary lifting assembly 8, the problem of time-consuming and laborious in the process of increasing the roughened density of cement prefabricated slab is solved, and the production time of cement prefabricated slab is increased.

[0035] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roughening machine for the production of cement precast panels, comprising a mobile frame (1), characterized in that: The bottom of the moving frame (1) is fixedly provided with first pull boards (2), the number of the first pull boards (2) is several, and the several first pull boards (2) are equidistantly distributed, the top of the moving frame (1) is provided with a limiting moving groove (3), the outer side of the top of the moving frame (1) is fixedly connected with a support frame (4), the left side of the top of the support frame (4) is provided with a driving assembly (5), the inner side of the support frame (4) is provided with a linkage assembly (6), the bottom of the linkage assembly (6) is provided with a lifting density adjusting assembly (7), and the outer side of the lifting density adjusting assembly (7) is provided with an auxiliary lifting assembly (8).

2. The roughening machine for cement precast slab production according to claim 1, characterized in that: The driving assembly (5) comprises a driving motor (51), the output end of the driving motor (51) is fixedly connected with a first screw rod (52), the bottom of the first screw rod (52) penetrates to the inner side of the support frame (4), the right side of the first screw rod (52) is provided with a second screw rod (53), and the bottom surfaces of the first screw rod (52) and the second screw rod (53) are movably sleeved with a base (54), and the bottom of the base (54) is fixedly connected to the top of the moving frame (1).

3. The roughening machine for cement precast slab production according to claim 2, characterized in that: The linkage assembly (6) comprises a first belt pulley (61), the inside of the first belt pulley (61) is fixedly connected to the top surface of the first screw rod (52), the outer side of the first belt pulley (61) is rotatably sleeved with a linkage belt (62), the right side of the inner side of the linkage belt (62) is rotatably sleeved with a second belt pulley (63), the bottom of the second belt pulley (63) is fixedly connected to the top of the second screw rod (53), and the top of the second belt pulley (63) is movably connected to the top of the inner side of the support frame (4) through a pin shaft.

4. The roughening machine for cement precast slab production according to claim 2, characterized in that: The lifting density adjusting assembly (7) comprises a lifting plate (71), the outer sides of the lifting plate (71) are respectively threadedly connected to the surfaces of the first screw rod (52) and the second screw rod (53), the bottom of the lifting plate (71) is fixedly provided with a second pull board (72), the number of the second pull board (72) is several, and the several second pull boards (72) are equidistantly distributed, and the outer side of the second pull board (72) is slidably connected to the inner side of the limiting moving groove (3).

5. The roughening machine for cement precast slab production according to claim 3, characterized in that: The auxiliary lifting assembly (8) comprises a slide rod (81), the number of the slide rod (81) is several, and the several slide rods (81) are equidistantly distributed, the top and bottom surfaces of the slide rod (81) are fixedly connected with fixing seats (82), the top and bottom of the fixing seat (82) are fixedly connected to the top of the inner side of the support frame (4) and the top of the moving frame (1), and the surface of the slide rod (81) is slidably connected to the inside of the four corners of the lifting plate (71).

6. The roughening machine for cement precast slab production according to claim 5, characterized in that: The surface of the slide rod (81) is movably sleeved with a wear-resistant sleeve (9), and the outer side of the wear-resistant sleeve (9) is fixedly connected to the inside of the four corners of the lifting plate (71).

7. The roughening machine for cement precast slab production according to claim 1, characterized in that: The bottom of the outer side of the support frame (4) is fixedly connected with a reinforcing plate (10), and the bottom of the reinforcing plate (10) is fixedly connected to the outer side of the top of the moving frame (1).

Images