CN115383885A - Light aerated block brick cutting machine - Google Patents
Light aerated block brick cutting machine Download PDFInfo
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- CN115383885A CN115383885A CN202210909574.5A CN202210909574A CN115383885A CN 115383885 A CN115383885 A CN 115383885A CN 202210909574 A CN202210909574 A CN 202210909574A CN 115383885 A CN115383885 A CN 115383885A
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- rod
- supporting
- cutting machine
- aerated block
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a light aerated block brick cutting machine. The light aerated block brick cutting machine disclosed by the invention is manually operated, and the up-and-down movement of the cutting part can be realized by manually operating the manual operating part, so that the cutting part can cut the light aerated block bricks placed on the horizontal support. Because the controlled operation is adopted, and the cutting mode is vertical cutting, compared with the electric rotary cutting knife type light aerated block brick cutting machine in the prior art, the safety is higher, excessive splashing dust cannot be generated, and the air quality is not influenced.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a light aerated block brick cutting machine.
Background
The aerated block brick, namely the autoclaved aerated concrete block, is an aerated concrete block produced by a high-temperature autoclaved equipment process, has the advantages of light volume weight, high heat preservation efficiency, good sound absorption, processability and the like, and can be made into products such as wall blocks, heat preservation blocks, pressed panels, floor slabs, wall boards, heat preservation pipes and the like.
Air entrainment brick cutting machine among the prior art is mainly to adopt electronic rotary cutter, but electronic cutter can produce great dust that splashes, seriously influences air quality.
Disclosure of Invention
In order to at least solve the technical problems in the prior art, the invention provides a light aerated block brick cutting machine.
A light aerated block brick cutting machine comprises a main body part, a cutting part, a manual operation part and a support auxiliary part;
the main body part comprises a horizontal bracket and a vertical bracket, and the horizontal bracket and the vertical bracket are fixedly connected or integrally formed; the cutting part and the hand operating part are arranged on the vertical bracket, and the cutting part can move up and down relative to the vertical bracket; the supporting auxiliary part is arranged on the horizontal bracket;
and an adjusting part is arranged on the horizontal bracket.
Further, the cutting part comprises a cutter head and a screw rod; the manual operation part comprises an operating rod, a transmission shaft and an engaging head;
wherein the cutter head is fixedly connected with the screw rod or integrally formed; two ends of the transmission shaft are respectively fixedly connected with the operating rod and the meshing head or integrally formed; the meshing head is meshed with the screw rod.
Further, the vertical bracket comprises a horizontal part and a vertical part, and the screw and the hand operating part are both arranged on the horizontal part; one side of the vertical part facing the horizontal bracket is provided with a vertical groove, and one end of the cutter head is arranged in the vertical groove in a sliding manner.
Further, the horizontal support comprises a mounting box, a plurality of supporting parts and a plurality of rollers;
the supporting parts are uniformly arranged at the bottom of the mounting box, and the roller is rotatably arranged at the tops of the supporting parts; and the upper end of the roller protrudes out of the mounting box.
Furthermore, the supporting part comprises a supporting spring and a supporting shaft, the upper end of the supporting spring is connected with the mounting shaft of the roller after the supporting spring is sleeved with the supporting shaft, the lower end of the supporting spring is connected with the bottom wall of the mounting box, and the lower end of the supporting shaft is a movable end;
and the lower end of the supporting shaft is provided with at least one clamping groove, and the adjusting part is matched with the clamping groove.
Further, the adjusting part comprises a first rod, a first rotating shaft and a second rod; the first rotating shaft is fixedly connected with the first rod and the second rod or integrally formed; the first rotating shaft is rotationally connected with the side wall of the mounting box;
and a return spring for driving the first rod and the clamping groove to be in a matching trend is arranged on the first rotating shaft.
Furthermore, the adjusting part further comprises a main shaft, each first rotating shaft is rotatably connected with the side wall of the mounting box through the main shaft, and the second rod is fixedly connected with the main shaft.
Further, the second rod portion protrudes out of the mounting box, and the protruding end is provided with a pressing plate.
Furthermore, the adjusting part also comprises a second rotating shaft and a third rod which are arranged inside the vertical part, and a fourth rod and a third rotating shaft which are arranged inside the horizontal part; the second rotating shaft is connected with the third rod and the second rod; the third rotating shaft is arranged in the middle of the fourth rod;
the transmission shaft is provided with a protrusion which is in contact with one end of the fourth rod only when the operating rod moves upwards to exceed a specified angle.
Furthermore, the supporting auxiliary part comprises a moving wheel set and a propping piece; the moving wheel set and the abutting piece are respectively positioned on the opposite sides of the horizontal bracket.
The light aerated block brick cutting machine disclosed by the invention is manually operated, and the up-and-down movement of the cutting part can be realized by manually operating the manual operating part, so that the cutting part can cut the light aerated block bricks placed on the horizontal support. Because the controlled operation is adopted, and the cutting mode is vertical cutting, compared with the electric rotary cutting knife type light aerated block brick cutting machine in the prior art, the safety is higher, excessive splashing dust cannot be generated, and the air quality is not influenced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a main body of a light aerated block brick cutting machine disclosed by an embodiment of the invention;
FIG. 2 is a schematic view of a cutting part (2) according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a hand-operated part (3) disclosed by the embodiment of the invention;
FIG. 4 is a schematic structural diagram of a vertical support (102) according to an embodiment of the disclosure;
FIG. 5 is a schematic view of the internal structure of a horizontal support (101) disclosed in the embodiment of the present invention;
FIG. 6 is a schematic view of the combination of the main shaft (10144) and each first rotating shaft (10142) disclosed in the embodiments of the present invention;
fig. 7 is a schematic structural diagram of an adjustment portion (1014) disclosed in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
It should be understood that while the terms first, second, third, etc. may be used in the present embodiments to describe … …, these … … should not be limited to these terms. These terms are used only to distinguish … …. For example, a first … … may also be referred to as a second … …, and similarly, a second … … may also be referred to as a first … …, without departing from the scope of embodiments of the present application.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a commodity or system comprising the element.
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic structural view of a main body of a light aerated block brick cutting machine according to an embodiment of the present invention. As shown in fig. 1 and 5, the light aerated block brick cutting machine according to the embodiment of the invention comprises a main body part (1), a cutting part (2), a hand operating part (3) and a support auxiliary part (4);
the main body part (1) comprises a horizontal bracket (101) and a vertical bracket (102), and the horizontal bracket (101) and the vertical bracket (102) are fixedly connected or integrally formed; the cutting part (2) and the hand operating part (3) are arranged on the vertical bracket (102), and the cutting part (2) can move up and down relative to the vertical bracket (102); the supporting auxiliary part (4) is arranged on the horizontal bracket (101);
and an adjusting part (1014) is arranged on the horizontal bracket (101).
In the embodiment of the invention, the light aerated block brick cutting machine adopts a manual control mode, and the up-and-down movement of the cutting part (2) can be realized by manually operating the manual operating part (3), so that the cutting part (2) can cut the light aerated block bricks placed on the horizontal bracket (101). Because manual operation is adopted, and the cutting mode is vertical cutting, compared with the light aerated block brick cutting machine of electric rotary cutting knife type in the prior art, the safety is higher, excessive splashing dust can not be generated, and the air quality is not influenced.
Further, referring to fig. 2 and 3, the cutting part (2) comprises a cutter head (201) and a screw (202); the manual operating part (3) comprises an operating rod (301), a transmission shaft (302) and an engaging head (303);
wherein the cutter head (201) is fixedly connected with the screw rod (202) or integrally formed; two ends of the transmission shaft (302) are respectively fixedly connected with the operating rod (301) and the meshing head (303) or integrally formed; the engaging head (303) is engaged with the screw (202).
In the embodiment of the invention, the hand operating part (3) and the cutting part (2) are connected through the meshing of the screw rod (202) and the meshing head (303) to realize the transmission of driving force, and then the cutter head (201) can be driven to move downwards to realize the cutting of aerated bricks.
It should be noted that, the engagement head (303) and the transmission shaft (302) are not fixedly connected, but intermittently connected, the transmission shaft (302) can drive the engagement head (303) to move synchronously only when the operation rod (301) moves downwards, that is, the transmission shaft (302) rotates clockwise, and the transmission shaft (302) is actually in an idle rotation state relative to the engagement head (303) and does not transmit the driving force when the operation rod (301) moves upwards, that is, the transmission shaft (302) rotates counterclockwise. Since the mechanical structure for achieving the above-described intermittent connection is a mature prior art in the field, the present invention will not be described herein.
In addition, the installation of the hand part (3) and the vertical support (102) can be provided with a gear setting, namely, the engagement head (303) can be engaged with the thread on the screw rod (202) by pushing the hand part (3) inwards, and the engagement head (303) can be disengaged from the thread on the screw rod (202) by pulling the hand part (3) outwards. The controlled state of the screw (202) can be changed through inward and outward operation, so that the screw (202) can be adjusted to a target position manually.
Further, referring to fig. 4, the vertical bracket (102) includes a horizontal portion (1021) and a vertical portion (1022), and the screw (202) and the hand portion (3) are both mounted on the horizontal portion (1021); one side of the vertical part (1022) facing the horizontal support (101) is provided with a vertical groove, and one end of the cutter head (201) is arranged in the vertical groove in a sliding mode.
In the embodiment of the invention, the vertical support (102) is divided into a horizontal part (1021) and a vertical part (1022), wherein the horizontal part (1021) is used for installing and fixing the cutting part (2) and the hand operating part (3), the vertical part (1022) mainly plays a role of supporting a main body, and meanwhile, a vertical groove (not shown in the figure) is further arranged on the vertical part (1022) so that the cutter head (201) is more stable in the up-and-down movement, namely the cutting process.
Further, referring to fig. 5, the horizontal bracket (101) includes a mounting box (1011), a plurality of supporting parts (1012) and a plurality of rollers (1013);
wherein, a plurality of supporting parts (1012) are uniformly arranged at the bottom of the mounting box (1011), and the roller (1013) is rotatably arranged at the top of the supporting parts (1012); and the upper end of the roller (1013) protrudes out of the mounting box (1011).
In the embodiment of the invention, when the aerated block brick is placed on the horizontal support (101) for cutting, the position of the aerated block brick is required to be adjusted to adapt to the cutting position, while the traditional flat-plate horizontal support structure generates larger friction force with the aerated block brick, and more labor is required to be consumed for adjusting the position of the aerated block brick. Aiming at the problem, the invention installs a plurality of rollers (1013) in the installation box (1011) of the horizontal bracket (101) through the support parts (1012), thereby realizing that the aerated block brick can easily slide on the horizontal bracket (101), and the position adjustment is more convenient; and because the upper end of the roller (1013) protrudes out of the mounting box (1011), aerated block bricks of all sizes can be in contact with the roller (1013) and cannot be propped up by the upper edge of the mounting box (1011), so that convenience of position adjustment is ensured, and the adaptability is wider.
Further, as shown in fig. 5, the supporting portion (1012) includes a supporting spring (10121) and a supporting shaft (10122), the upper end of the supporting spring (10121) is connected to the mounting shaft of the drum (1013) after the supporting spring (10122) is sleeved on the supporting shaft (10122), the lower end of the supporting spring (10121) is connected to the bottom wall of the mounting box (1011), and the lower end of the supporting shaft (10122) is a movable end;
and the lower end of the supporting shaft (10122) is provided with at least one clamping groove, and the adjusting part (1014) is matched with the clamping groove.
In the embodiment of the invention, the air-entrapping block brick is easy to be stressed and displaced when the air-entrapping block brick is cut, therefore, the fixing mechanism is designed, the supporting part (1012) is designed into a structure that the supporting spring (10121) is sleeved with the supporting shaft (10122), the supporting spring (10121) can continuously provide supporting force for the roller (1013), and the supporting shaft (10122) can freely switch whether to provide supporting force for the roller (1013) or not under the condition that the adjusting part (1014) is matched.
Specifically, when the supporting shaft (10122) is combined with the clamping groove, the supporting spring (10121) and the supporting shaft (10122) can jointly support the roller (1013), and when the supporting shaft (10122) is separated from the clamping groove, the supporting spring (10121) only supports the roller (1013), the air-entrapping block bricks can compress the supporting spring (10121) to descend under the action of the gravity of the air-entrapping block bricks, so that the brick body parts of the air-entrapping block bricks enter the mounting box (1011), and the supporting spring (10121) of the part which is not in contact with the brick body can still provide enough supporting force for the roller (1013), so that the upper end of the roller (1013) is kept protruding out of the mounting box (1011). Thus, the upper edge of the mounting box (1011) and other adjacent rollers (1013) form an enclosing limit for the air-added bricks, so that the air-added bricks cannot be displaced when being cut.
Further, the adjustment portion (1014) includes a first lever (10141), a first rotation shaft (10142), a second lever (10143); the first rotating shaft (10142) is fixedly connected with the first rod (10141) and the second rod (10143) or integrally formed; the first rotating shaft (10142) is rotatably connected with the side wall of the mounting box (1011);
and a return spring for driving the first rod (10141) and the clamping groove to be in a matching trend is arranged on the first rotating shaft (10142).
In the embodiment of the invention, the adjusting part (1014) is designed based on the lever principle, and specifically, the first rotating shaft (10142) keeps the rotating trend through a return spring (not shown in the figure), so that the first rod (10141) is in the trend of abutting against the lower end of the supporting shaft (10122). Initially, the first rod (10141) abuts against the clamping groove at the lower end of the supporting shaft (10122), at the moment, two ends of the supporting shaft (10122) are fixed ends (the supporting shaft (10122) is limited by a matched limiting device and can only move up and down), and the supporting spring (10121) and the supporting shaft (10122) jointly support the roller (1013); the second pole (10143) of drive makes first pole (10141) deviate from the draw-in groove, and the lower extreme of back shaft (10122) becomes the expansion end this moment, supports cylinder (1013) alone by supporting spring (10121), and the holding power is less than the gravity of air entrainment piece brick, and air entrainment piece brick at least part descends to the inside of mounting box (1011) to the realization carries out spacing fixed to air entrainment piece brick.
Further, as shown in fig. 6, the adjusting portion (1014) further includes a main shaft (10144), each of the first rotating shafts (10142) is rotatably connected to a side wall of the mounting box (1011) through the main shaft (10144), and the second rod (10143) is fixedly connected to the main shaft (10144).
In the embodiment of the invention, the first rods (10141) and the first rotating shaft (10142) which are distributed are connected in series into a whole through the main shaft (10144), and only one second rod (10143) is required to be arranged, so that the structure is simplified.
Further, referring to fig. 5, the second lever (10143) partially protrudes from the mounting box (1011), and the protruding end is provided with a pressing plate.
In the embodiment of the invention, the adjusting part (1014) can be independently arranged, namely partially protruded out of the mounting box (1011), and when a user needs to limit and fix the air-entrapping block brick, the pressing plate can be pressed/stepped, so that a downward driving force can be provided for the second rod (10143).
Further, referring to fig. 7, the adjusting portion (1014) further includes a second rotating shaft (10145) and a third lever (10146) disposed inside the vertical portion (1022), and a fourth lever (10147) and a third rotating shaft (10148) disposed inside the horizontal portion (1021); the second rotating shaft (10146) connects the third rod (10145) and the second rod (10143); the third rotating shaft (10148) is arranged in the middle of the fourth rod (10147);
the transmission shaft (302) is provided with a projection (3021), and the projection (3021) is in contact with one end of the fourth rod (10147) only when the operating lever (301) moves upward beyond a prescribed angle.
In the embodiment of the invention, compared with the adjusting part (1014) which is arranged in a leakage way in the previous embodiment, the adjusting part (1014) is designed to be hidden. Specifically, a second rotating shaft (10145), a third rod (10146), a fourth rod (10147) and a third rotating shaft (10148) are arranged inside the vertical support (102), when a user needs to limit and fix the air-entrapping block brick, the operating rod (301) can be rotated upwards to exceed a specified angle, at the moment, the protrusion (3021) is in contact with one end of the fourth rod (10147), so that the other end of the fourth rod (10147) drives the third rod (10146) to move downwards, the second rod (10143) further moves downwards, and finally the first rod (10141) is pulled out of the clamping groove. Meanwhile, the embodiment of the invention also organically combines the adjusting part (1014) with the operating rod (301), and integrates the cutting force transmission and the limit fixing of the air-added block bricks on the operating rod (301), thereby facilitating the operation of a user.
It should be noted that the fourth rod (10147) and the third rod (10146) may be connected to each other by a shaft or not, as long as a sufficient distance is maintained; and a return spring is also preferably arranged on the third rotating shaft (10148).
Further, referring to fig. 4, the supporting auxiliary portion (4) includes a moving wheel set (401) and a holding member (402); the moving wheel set (401) and the abutting piece (402) are respectively positioned at the opposite sides of the horizontal bracket (101).
In the embodiment of the invention, on the basis of the previous embodiment, the opposite sides of the horizontal bracket (101) are respectively provided with the moving wheel set (401) and the abutting piece (402), wherein the moving wheel set (401) is favorable for moving the cutting machine, and the abutting piece (402) can play a role in supporting and skid-proof, so that the cutting machine is prevented from being displaced forwards when the operating rod (301) is operated. Preferably, the moving wheel set (401) is arranged on one side of the vertical part (1022), and the holding part (402) is arranged on the opposite side of the vertical part (1022).
The working principle of the invention is as follows:
1) A user carries or pushes the light aerated block brick cutting machine to a designated position and then lays the machine flat, and the abutting piece (402) is in contact with the ground to generate supporting and anti-skidding friction force.
2) A user places the air-added block bricks on the horizontal support (101), the air-added block bricks are in contact with the roller (1013) on the horizontal support (101), and the user adjusts the alignment positions of the air-added block bricks and the cutter head (201) by pushing the air-added block bricks to move on the roller (1013); the hand operating part (3) is pulled outwards to enable the meshing head (303) to be disengaged from the threads on the screw rod (202), at the moment, the screw rod (202) is in a free state, and a user can adjust the height of the screw rod (202) downwards to enable the cutter head (201) to be close to the aerated block brick; then the hand operating part (3) is pushed inwards to enable the engaging head (303) to be engaged with the threads on the screw rod (202), so that the screw rod (202) is in a controlled state.
3) When a user needs to limit and fix the aerated block brick to avoid displacement when the aerated block brick is cut, the operating rod (301) can be rotated upwards to exceed a specified angle, at the moment, the protrusion (3021) arranged on the transmission shaft (302) can be contacted with one end of the fourth rod (10147), so that the other end of the fourth rod (10147) drives the third rod (10146) to move downwards, the second rod (10143) moves downwards, the first rod (10141) is finally separated from the clamping groove, at the moment, the lower end of the supporting shaft (10122) is changed into a movable end, the supporting spring (10121) independently supports the roller (1013), the supporting force is smaller than the gravity of the aerated block brick, and at least part of the aerated block brick falls into the mounting box (1011), so that the aerated block brick is limited and fixed.
4) The user rotates the operating rod (301) downwards to return to the designated angle, namely, the operating rod enters the normal driving angle range, at the moment, the return spring enables the first rotating shaft (10142) to return to be abutted against the lower end of the supporting shaft (10122), and then the fourth rod (10147) is reset (the return spring can also be arranged on the third rotating shaft (10148)). The user continuously presses the operating rod (301) to enable the engaging head (303) to rotate along with the transmission shaft (302), and then a driving force is transmitted to the screw rod (202) engaged with the engaging head, so that the screw rod (202) moves downwards while rotating, and the cutter head (201) gradually approaches to the aerated block brick and cuts the aerated block brick.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in more detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention.
Claims (10)
1. A light aerated block brick cutting machine is characterized in that: comprises a main body part (1), a cutting part (2), a hand operating part (3) and a support auxiliary part (4);
the main body part (1) comprises a horizontal bracket (101) and a vertical bracket (102), and the horizontal bracket (101) and the vertical bracket (102) are fixedly connected or integrally formed; the cutting part (2) and the hand operating part (3) are arranged on the vertical bracket (102), and the cutting part (2) can move up and down relative to the vertical bracket (102); the supporting auxiliary part (4) is arranged on the horizontal bracket (101);
and an adjusting part (1014) is arranged on the horizontal bracket (101).
2. The light aerated block brick cutting machine according to claim 1, characterized in that: the cutting part (2) comprises a cutter head (201) and a screw rod (202); the manual operation part (3) comprises an operating rod (301), a transmission shaft (302) and an engaging head (303);
wherein the cutter head (201) is fixedly connected with the screw rod (202) or integrally formed; two ends of the transmission shaft (302) are respectively fixedly connected with the operating rod (301) and the meshing head (303) or integrally formed; the engaging head (303) is engaged with the screw (202).
3. A light aerated block cutting machine according to claim 1 or 2, characterized in that: the vertical support (102) comprises a horizontal part (1021) and a vertical part (1022), and the screw rod (202) and the hand operating part (3) are both arranged on the horizontal part (1021); one side of the vertical part (1022) facing the horizontal support (101) is provided with a vertical groove, and one end of the cutter head (201) is arranged in the vertical groove in a sliding mode.
4. The light aerated block brick cutting machine according to claim 3, characterized in that: the horizontal support (101) comprises a mounting box (1011), a plurality of supporting parts (1012) and a plurality of rollers (1013);
wherein, a plurality of supporting parts (1012) are uniformly arranged at the bottom of the mounting box (1011), and the roller (1013) is rotatably arranged at the top of the supporting parts (1012); and the upper end of the roller (1013) protrudes out of the mounting box (1011).
5. The light aerated block brick cutting machine according to claim 4, wherein: the supporting part (1012) comprises a supporting spring (10121) and a supporting shaft (10122), the upper end of the supporting spring (10121) is connected with the mounting shaft of the roller (1013) after the supporting spring (10122) is sleeved, the lower end of the supporting spring (10121) is connected with the bottom wall of the mounting box (1011), and the lower end of the supporting shaft (10122) is a movable end;
and the lower end of the supporting shaft (10122) is provided with at least one clamping groove, and the adjusting part (1014) is matched with the clamping groove.
6. The light aerated block brick cutting machine according to claim 5, wherein: the adjustment part (1014) comprises a first lever (10141), a first rotating shaft (10142), and a second lever (10143); the first rotating shaft (10142) is fixedly connected with the first rod (10141) and the second rod (10143) or integrally formed; the first rotating shaft (10142) is rotatably connected with the side wall of the mounting box (1011);
and a return spring for driving the first rod (10141) and the clamping groove to be in a matching trend is arranged on the first rotating shaft (10142).
7. The light aerated block brick cutting machine according to claim 6, wherein: the adjusting part (1014) further comprises a main shaft (10144), each first rotating shaft (10142) is rotatably connected with the side wall of the mounting box (1011) through the main shaft (10144), and the second rod (10143) is fixedly connected with the main shaft (10144).
8. A light aerated block brick cutting machine according to claim 6 or 7, characterized in that: the second rod (10143) partially protrudes out of the mounting box (1011), and the protruding end is provided with a pressing plate.
9. The light aerated block brick cutting machine according to claim 7, characterized in that: the adjusting part (1014) further comprises a second rotating shaft (10145) and a third rod (10146) arranged inside the vertical part (1022), and a fourth rod (10147) and a third rotating shaft (10148) arranged inside the horizontal part (1021); the second rotating shaft (10146) connects the third rod (10145) and the second rod (10143); the third rotating shaft (10148) is arranged in the middle of the fourth rod (10147);
the transmission shaft (302) is provided with a projection (3021), and the projection (3021) is in contact with one end of the fourth rod (10147) only when the operating lever (301) moves upward beyond a prescribed angle.
10. A light aerated block cutting machine according to claim 1 or 9 wherein: the supporting auxiliary part (4) comprises a moving wheel set (401) and a holding piece (402); the moving wheel set (401) and the butting piece (402) are respectively positioned on the opposite sides of the horizontal bracket (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909574.5A CN115383885B (en) | 2022-07-29 | 2022-07-29 | Light aerated block brick cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909574.5A CN115383885B (en) | 2022-07-29 | 2022-07-29 | Light aerated block brick cutting machine |
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| CN115383885B CN115383885B (en) | 2023-06-09 |
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| US20100218752A1 (en) * | 2009-03-02 | 2010-09-02 | Steven George Smith | Brick cutting apparatuses and methods |
| FR2945763A3 (en) * | 2009-05-22 | 2010-11-26 | Montolit Brevetti | Portable block cutter machine i.e. tile cutter, for use in construction site, has lever transmission mechanism with actuation levers rotatably integrated with small spindle, and two cam profiles cooperating with section of support plate |
| DE202015105715U1 (en) * | 2015-10-27 | 2015-11-17 | Hangzhou John Hardware Tools Co.,Ltd | Self-locking impact-resistant manual tile cutting machine with collapsible two wings |
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| CN112757461A (en) * | 2021-01-15 | 2021-05-07 | 江西经匠建设有限公司 | Aerated concrete equidistant block building equipment for environment-friendly building |
| CN214562054U (en) * | 2021-03-29 | 2021-11-02 | 中建三局集团有限公司 | Light manual gas filling piece cutting device |
| CN214323707U (en) * | 2021-08-16 | 2021-10-01 | 山东瑞禾能源装备科技有限公司 | Novel automatic slitting equipment for environment-friendly building material light bricks |
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|---|---|
| CN115383885B (en) | 2023-06-09 |
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