CN106863547B - Table vibration block forming machine for manufacturing blocks with height of 500mm - Google Patents
Table vibration block forming machine for manufacturing blocks with height of 500mm Download PDFInfo
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- CN106863547B CN106863547B CN201710259741.5A CN201710259741A CN106863547B CN 106863547 B CN106863547 B CN 106863547B CN 201710259741 A CN201710259741 A CN 201710259741A CN 106863547 B CN106863547 B CN 106863547B
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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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
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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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
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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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Machine Tool Units (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention provides a table vibration block forming machine for manufacturing blocks with the height of 500mm, which comprises a rack, a blanking mechanism, a distributing mechanism and a forming mechanism, wherein a first lifting driving device and a second lifting driving device are installed on the rack; the first lifting driving device comprises a first oil cylinder connected with the forming die frame, a vertical rod positioned above the first oil cylinder, a connecting arm obliquely positioned above the vertical rod, and a mounting rod connected with the connecting arm and the rack; the second lifting driving device comprises a second oil cylinder, a rotating shaft, a rack and a gear, the second oil cylinder is connected with the pressure head, the rack is arranged on the pressure head, the gear is arranged on the rotating shaft, the gear is correspondingly meshed with the rack, and a supporting mechanism which is used for supporting the rack to be always in an upright state is arranged on the rack. The table vibration block forming machine can form high bricks of 180-500 mm, is small in integral volume, stable in lifting of a pressure head, smooth in surface of the formed high bricks, free of high and low bricks, and high and stable in demoulding speed.
Description
Technical Field
The invention relates to brick making machinery, in particular to a table vibration block forming machine.
Background
At present, concrete block forming machines can be divided into two types according to the vibration mode, one type is a table vibration block forming machine, the vibration source of the table vibration block forming machine is not directly connected with a mould, but the vibration table positioned below the mould realizes the transmission of vibration energy (table vibration); the other is a mould vibration block machine which directly transmits vertical unidirectional vibration (mould vibration) of a mould box through a vibration source connected to a mould; the mould vibration block forming machine has the advantages that the area of the supporting plate is small, the formed products are single in variety (mainly concentrated on hollow blocks), the area of the supporting plate of the table vibration block forming machine is large, the formed products are various in variety, and the application range is wide. The existing table vibration block forming machine structurally mainly comprises a frame, a blanking mechanism, a material distribution mechanism and a forming mechanism, wherein the blanking mechanism is installed on the frame, formed materials are poured into the blanking mechanism and fall into a material distribution trolley of the material distribution mechanism through the blanking mechanism, the material distribution trolley is used for stirring the falling materials, the material distribution trolley is translated after stirring to push the materials in the material distribution trolley to move and fall into a forming die frame of the forming mechanism, the materials falling into the forming die frame are compacted through a vibration table of the forming mechanism, finally a pressure head of the forming mechanism moves downwards and is pressed in the forming die frame, the materials of the forming die frame are pressed to form the formed blocks, then the pressure head moves upwards, the forming die frame moves upwards to be demoulded, and the formed blocks are arranged on the vibration table of the forming mechanism at the moment. However, in the existing table vibration block forming machine, the lifting driving device for lifting and demoulding the forming mold frame up and down adopts a mode of an oil cylinder and a straight arm plate, namely the oil cylinder and the straight arm are on the same straight line, so that the integral height of the lifting driving device is very high, the occupied space during operation is very large, for production safety, the integral height of the lifting driving device cannot be made very high, namely the length of the straight arm plate is relatively short, the lifting driving device of the straight plate type cannot make the lifting stroke of the forming mold frame too short or too long, the limit of the lifting stroke of the forming mold frame causes the brick making range of the forming mold frame to be generally only 250-400 mm, and high bricks cannot be formed; in addition, the pressure head is easy to deflect in the lifting process, and the two sides of the pressure head cannot be lifted synchronously, so that the formed building block has the defects of height and unevenness.
Accordingly, the present inventors have made extensive studies on the above problems, and as a result, the present invention has been made.
Disclosure of Invention
The invention provides a table vibration block forming machine for manufacturing blocks with the height of 500mm, which can form blocks with the height ranging from 180 mm to 500mm, enables the formed blocks to be very flat, avoids high and low bricks, and has the advantages of high demoulding speed, stability and small integral volume.
In order to achieve the purpose, the invention adopts the following technical scheme:
a table vibration block forming machine for manufacturing blocks with the height of 500mm comprises a rack, a blanking mechanism, a material distribution mechanism and a forming mechanism, wherein the blanking mechanism, the material distribution mechanism and the forming mechanism are arranged in the rack;
the first lifting driving device comprises a first oil cylinder, a vertical rod, an installation rod and a connecting arm, wherein the first oil cylinder is arranged outside the left side and the right side of the vibration table respectively, the first oil cylinder is vertically arranged, the free end part of a piston rod of the first oil cylinder is upwards arranged, one side of the free end part of the piston rod of the first oil cylinder is fixedly connected with a forming mold frame, the other side of the free end part of the piston rod of the first oil cylinder is positioned on a fixed seat outside a rack, the installation rod is horizontally arranged outside the front side of the upper part of the rack, the vertical rod and the connecting arm are arranged outside the left side and the right side of the rack respectively, the connecting arm is obliquely arranged from front to back and is positioned above the vertical rod, the lower end of the vertical rod is connected with the fixed seat, the upper end of the vertical rod is connected with the lower end of the connecting arm, and the upper end of the connecting arm is rotatably sleeved outside the end of the installation rod;
the second lifting driving device comprises a second oil cylinder, a rotating shaft, a rack and gears, the second oil cylinder is vertically arranged above the pressure head, a cylinder body of the second oil cylinder is fixed on the rack, the free end of a piston rod of the second oil cylinder is arranged on the top surface of the pressure head, the rotating shaft is rotatably arranged on the top surface of the rack and horizontally arranged along the left and right directions of the rack, the racks are respectively vertically arranged at the left and right sides of the top surface of the pressure head, the rack is positioned at the front side or the rear side of the rotating shaft, the lower end of the rack is fixedly arranged with the pressure head, the gears are respectively sleeved at the two ends of the rotating shaft, the two gears are meshed with the two racks in a one-to-one correspondence manner, and a supporting mechanism for supporting the racks to be always in an upright state is arranged on the rack.
The frame is a hollow square structure at the forming mechanism, the hollow square structure comprises a side frame, a lower platform and a top frame, the side frame is a hollow frame surrounded by four upright posts, the lower platform is fixed in the bottom of the side frame, the vibration table is mounted on the lower platform, the cylinder body of the first oil cylinder is fixed on the lower platform, the pressure head is positioned in the side frame, the top frame is fixed on the top surface of the side frame, the top frame is composed of a front side beam, a rear side beam, a left side beam, a right side beam and an upper side beam, the upper side beam spans over the front side beam and the rear side beam, the cylinder body of the second oil cylinder vertically penetrates through the upper side beam and is fixedly mounted on the upper side beam, mounting seats are fixedly arranged on opposite surfaces of the left side beam and the rear side beam, mounting cavities are arranged in the mounting seats, and the end parts of the rotating shafts are rotatably mounted on the mounting seats, the gear is arranged in the installation cavity, the lower end of the rack penetrates through the installation seat to be fixedly connected with the top surface of the pressure head, the two abutting mechanisms are correspondingly arranged on the installation seat respectively, the two abutting mechanisms are arranged between the two installation seats, and one surface of the rack, which is back to the abutting mechanisms, is in fit with the installation seats.
The supporting mechanism is a supporting oil cylinder, the cylinder body of the supporting oil cylinder is fixed on the mounting seat and is horizontally arranged along the left and right direction of the rack, and the end part of the free end of the piston rod of the supporting oil cylinder extends into the mounting seat and is closely matched with the outer side surface of the rack.
The side frame is located between the left coexistence post and all erects between the coexistence post on right side and be equipped with two guide posts that set up side by side around being, and the lower extreme tip of above-mentioned guide post passes above-mentioned fixing base and above-mentioned platform fixed connection down, and the upper end tip of above-mentioned guide post passes above-mentioned pressure head and above-mentioned top frame fixed connection, and the lateral wall of above-mentioned guide post is located above-mentioned fixing base department and the inherent rubber uide bushing of above-mentioned pressure head department cover.
The left outer side wall and the right outer side wall of the forming die frame are respectively provided with a stacking ring in an outward protruding mode, the two outer side walls of the fixing base are respectively and correspondingly provided with an inner convex block and an outer convex block, the vertical rod is located right above the outer convex block and is fixedly installed on the outer convex block, the inner convex block is located below the stacking ring and is stacked with the stacking ring, a plurality of rubber shock absorption columns are arranged below the inner convex block, the rubber shock absorption columns are arranged in parallel at intervals along the front-back direction of the rack and are locked with the inner convex block and the stacking ring through the matching of bolts and nuts.
The front side surfaces of the two upright posts of the side frame at the front side are respectively provided with a convex mounting block in a protruding manner, the convex mounting blocks are fixed with shaft seats in a locking manner, and the end parts of the two ends of the mounting rod correspondingly penetrate through the shaft seats respectively.
By adopting the technical scheme, when the first lifting driving device is started, the piston rod of the first oil cylinder extends upwards, the forming die frame and the vertical rod are lifted upwards together, the connecting arm is arranged in a downward inclined manner, the upper end of the connecting arm is rotatably mounted on the mounting rod, the lower end of the connecting arm is pushed to be lifted upwards by the lifting of the vertical rod, the upper end of the connecting arm rotates around the mounting rod, the lifting of the forming die frame is stable by the matching of the connecting arm and the vertical rod, and the arm plate for controlling the stable lifting of the forming die frame is of a crank arm structure instead of a straight-line structure, so that the lifting stroke of the forming die frame can be set to be longer, the setting range is wider, and the whole volume is small; meanwhile, when the second lifting driving device is started, a piston rod of the second oil cylinder extends downwards, the pressure head moves downwards, the rack moves downwards together, and the gear on the rotating shaft is engaged with the rack all the time, so that the two sides of the pressure head can move up and down synchronously and stably. Compared with the prior art, the table vibration block forming machine has the advantages that 180-500 mm high bricks can be formed, the overall size is small, the production safety is high, the lifting of the pressure head is stable, the surfaces of the formed high bricks are flat, high and low bricks cannot be generated, the forming quality is good and stable, the demolding speed is high and stable, and the overall layout is reasonable.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
FIG. 3 is a perspective view of yet another embodiment of the present invention;
FIG. 4 is a perspective view of the present invention from yet another angle.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
The invention relates to a table vibration block forming machine for manufacturing 500mm high blocks, which comprises a frame 1, a blanking mechanism, a material distribution mechanism and a forming mechanism, wherein the blanking mechanism, the material distribution mechanism and the forming mechanism are arranged in the frame 1, the blanking mechanism comprises a hopper 21 and a control structure (not marked in the figure) which is arranged below the hopper 21 and controls the opening or closing of a discharge hole of the hopper 21, the hopper 21 is arranged above the rear part of the frame, the blanking mechanism adopts the known technology, the material distribution mechanism is arranged right below the blanking mechanism, the material distribution mechanism comprises a bottom plate 31 and a material distribution trolley 32 flatly arranged on the bottom plate 31, the bottom plate 31 is fixed on the frame 1, the material distribution trolley 32 is movably arranged on the frame in a mode of translating along the front-back direction of the frame 1, namely, pulleys 321 are respectively arranged on the left side and the right side of the material distribution trolley 32, guide rails 11 extending along the front-back direction of the frame 1 are respectively fixedly arranged on the left inner side wall and the right side wall of the frame 1, the slide rail 321 is slidably disposed in the guide rail 11, a translation driving device for controlling the material distribution trolley 32 to translate back and forth is disposed on the frame 1, the material distribution mechanism is a material distribution mechanism of a conventional table vibration block making machine, and the description is omitted here.
The forming mechanism is positioned in front of the blanking mechanism, the forming mechanism comprises a vibrating table 41, a forming mold frame 42 and a pressure head 43, the vibrating table 41 is arranged below the front side of the frame 1, the forming mechanism of the existing table vibration block forming machine is adopted in the structures of the vibrating table 41, the forming mold frame 42 and the pressure head 43, the description is omitted, the forming mold frame 42 is placed on the vibrating table 41 in a vertical lifting movable mode, the pressure head 43 is positioned right above the forming mold frame 42 in a vertical lifting movable mode, and a first lifting driving device for driving the forming mold frame 42 to lift up and down and a second lifting driving device for driving the pressure head 43 to lift up and down are arranged on the frame 1.
The machine frame 1 is in a hollow square structure at the part of the forming mechanism, the hollow square structure comprises a side frame 12, a lower platform 13 and a top frame 14, the side frame 12 is a hollow frame body formed by four upright posts in a surrounding mode, the lower platform 13 is fixed in the bottom of the side frame 12, the top frame 14 is fixed on the top surface of the side frame 12, a vibrating table 41 is installed on the upper surface of the lower platform 13, a pressure head 43 is located in the side frame 12, the top frame 14 is composed of a front side beam, a rear side beam, a left side beam, a right side beam and an upper side beam, and the upper side beam stretches over the front side beam and the rear side beam.
The first lifting driving device comprises a first oil cylinder 51, an upright rod 52, a mounting rod 53 and a connecting arm 54, wherein the first oil cylinder 51 is arranged outside the left side and the right side of the vibration table 41 respectively, the cylinder body of the first oil cylinder 51 is fixed on the lower platform 13, the free end part of the piston rod of the first oil cylinder 51 is arranged upwards, one side of the free end part of the piston rod of the first oil cylinder 51 is fixedly connected with the forming mold frame 42, the other side of the free end part of the piston rod of the first oil cylinder 51 is positioned on a fixed seat 55 outside the machine frame 1, the mounting rod 53 is horizontally arranged outside the front side of the upper part of the machine frame 1, mounting convex blocks 121 are respectively and convexly arranged on the front side surfaces of two upright columns of the front side frame 12, fixed shaft seats 122 are locked on the mounting convex blocks 121, the end parts of the two ends of the mounting rod 53 respectively correspondingly penetrate through the shaft seats 122, and the mounting of the mounting rod 53 is realized by utilizing the shaft seats 122.
The upright rod 52 and the connecting arm 54 are respectively arranged outside the left side and the right side of the side frame 12, taking the upright rod and the connecting arm on one side as an example, the upright rod 52 is fixedly erected on the fixed seat 55, that is, the outer side walls of the fixed seat 55 are correspondingly and convexly provided with an outer convex block 551 extending out of the rack 1 and an inner convex block 552 positioned in the rack 1, the left side wall and the right side wall of the forming mold frame 42 are respectively and convexly provided with a stacking ring 421, the inner convex block 552 is positioned below the stacking ring 421 and is stacked and locked with the stacking ring 421, the upright rod 52 is locked on the outer convex block 551, the connecting arm 54 is obliquely arranged from front to back and is positioned above the upright rod 52, that is, the upper end of the connecting arm 54 is positioned in front of the lower end of the connecting arm 54, the upper end of the upright rod 52 is connected with the lower end of the connecting arm 54 through a bolt, and the upper end of the connecting arm 54 is rotatably sleeved outside the end of the mounting rod 53; when the first oil cylinder 51 is started, the piston rod of the first oil cylinder 51 extends out, the upright 52 moves upwards, the upper end of the upright 52 lifts the lower end of the connecting arm 54 upwards, the upper end of the connecting arm 54 rotates around the mounting rod 53, and the upward lifting of the connecting arm 54 can drive the forming mold frame 42 to lift upwards.
The second lifting driving device comprises a second oil cylinder 61, a rotating shaft 62, a rack 63 and a gear 64, the second oil cylinder 61 is vertically arranged above the pressure head 43, the cylinder body of the second oil cylinder 61 is fixed on the frame 1, namely, the cylinder body of the second oil cylinder 61 vertically penetrates through the upper side beam and is fixedly installed on the upper side beam, the free end of the piston rod of the second oil cylinder 61 is installed on the top surface of the pressure head 43, the rotating shaft 62 is rotatably installed at the top surface of the frame 1, and is horizontally arranged along the left and right direction of the frame 1, the rack 63 is respectively erected at the left and right sides of the top surface of the pressure head 43, the rack 63 is positioned at the rear side of the rotating shaft 62, the lower end of the rack 63 is fixed with the pressure head 43, the tooth surface of the rack 63 is arranged forward, the two ends of the rotating shaft 62 are respectively sleeved with the gear 64, the two gears 64 are meshed with the two racks 63 in a one-to-one correspondence manner, and the rack 1 is provided with a supporting mechanism which supports the rack 63 to be always in an upright state. In this embodiment, the rack gear 63 may be located on the front side of the rotating shaft 62.
The preferred scheme is as follows: the opposite surfaces of the left side beam and the rear side beam opposite to each other are fixedly provided with a mounting seat 15, a mounting cavity is arranged in the mounting seat 15, the end parts of the two ends of the rotating shaft 62 are respectively rotatably mounted on the mounting seat 15 through bearings and extend into the mounting cavity, the gear 64 is positioned in the mounting cavity, the lower end of the rack 63 penetrates through the mounting seat 15 and is fixedly connected with the top surface of the pressure head 43, two abutting mechanisms are respectively and correspondingly mounted on the mounting seat 15 and are positioned between the two mounting seats 15, one surface of the rack 63 opposite to the abutting mechanisms is in fit with the mounting seat 15, namely the abutting mechanism is an abutting oil cylinder 65, the cylinder body of the abutting oil cylinder 65 is fixed on the mounting seat 15 and is horizontally arranged along the left-right direction of the rack 1, and the end part of the free end of the piston rod of the abutting oil cylinder 65 extends into the mounting cavity of the mounting seat 15 and is in fit with the outer side surface of the rack 63; when the second oil cylinder 61 is started, the piston rod of the second oil cylinder 61 rises downwards, the pressure head 43 moves downwards, the downward movement of the pressure head 43 causes the rack 63 to move downwards together, the downward movement of the rack 63 causes the gear 64 to rotate, the engagement of the rack 63 and the gear 64 causes the pressure head 43 to stably lift upwards and downwards, and the pushing of the abutting oil cylinder 65 and the abutting of the rack 63 and the mounting seat 15 cause the rack 63 not to swing upwards and downwards, so that the pressure head 43 does not swing.
According to the table vibration block forming machine for manufacturing the block with the height of 500mm, the forming die frame 42 is lifted and stabilized by matching the first oil cylinders 51, the upright rods 52, the connecting rods 53 and the connecting arms 54 on the left side and the right side of the rack 1, the arm plates which are connected with the first oil cylinders 51 and used for controlling the forming die frame 42 to stably ascend are arranged in an inclined mode through the connecting arms 54, the arm plates are of a crank arm structure and are not of a linear structure, the lifting stroke of the forming die frame 42 can be set to be long, the setting range is wide, high bricks with the height of 180-500 mm can be formed, the whole volume is small, the production safety is high due to the fact that the whole volume is high due to the fact that a straight arm type is adopted in the prior art, the whole layout is reasonable, and the whole volume of the block forming machine cannot be increased; meanwhile, the vertical movement of the left side and the right side of the pressure head 43 can be synchronously and stably lifted by utilizing the meshing of the racks 63 and the gears 64 on the two sides of the pressure head 43, so that the molded high brick has the advantages of smooth surface, no appearance of high and low bricks, good and stable molding quality, avoidance of die sticking, and high and stable demolding speed.
In the invention, two guide posts 16 which are arranged side by side in the front and back are vertically arranged between the two upright posts on the left side of the side frame 12 and between the two upright posts on the right side of the side frame, the lower end parts of the guide posts penetrate through the fixed seat 55 to be fixedly connected with the lower platform 13, the upper end parts of the guide posts 16 penetrate through the pressure head 43 to be fixedly connected with the top frame 14, the outer side walls of the guide posts 16 are respectively sleeved with an inherent rubber guide sleeve at the fixed seat 55 and the pressure head 43, and the pressure head 43 and the forming die frame 42 are stably lifted by utilizing the damping effect of the rubber guide sleeves.
In the invention, a plurality of rubber shock absorption columns 7 are arranged below the inner convex block 552, the rubber shock absorption columns 7 are arranged side by side at intervals along the front and back directions of the rack 1, and the rubber shock absorption columns 7 are respectively locked with the inner convex block 552 and the stacking ring 421 through the matching of bolts and nuts; thus, the rubber shock-absorbing columns 7 can prevent the vibration of the vibrating table 41 from being transmitted to the second lifting driving device to damage each part of the second lifting driving device, and can also play a role in shock absorption for the forming die frame 42, so that the vibration of the forming die frame 42 is rapid and stable, and the forming die frame 42 can form high bricks.
The present invention is described in detail with reference to the attached drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention based on the prior art, and all fall within the scope of the present invention.
Claims (6)
1. A table vibration block forming machine for manufacturing blocks with the height of 500mm comprises a rack, a blanking mechanism, a material distribution mechanism and a forming mechanism, wherein the blanking mechanism, the material distribution mechanism and the forming mechanism are arranged in the rack; the method is characterized in that:
the first lifting driving device comprises a first oil cylinder, a vertical rod, an installation rod and a connecting arm, wherein the first oil cylinder is arranged outside the left side and the right side of the vibration table respectively, the first oil cylinder is vertically arranged, the free end part of a piston rod of the first oil cylinder is upwards arranged, one side of the free end part of the piston rod of the first oil cylinder is fixedly connected with a forming mold frame, the other side of the free end part of the piston rod of the first oil cylinder is positioned on a fixed seat outside a rack, the installation rod is horizontally arranged outside the front side of the upper part of the rack, the vertical rod and the connecting arm are arranged outside the left side and the right side of the rack respectively, the connecting arm is obliquely arranged from front to back and is positioned above the vertical rod, the lower end of the vertical rod is connected with the fixed seat, the upper end of the vertical rod is connected with the lower end of the connecting arm, and the upper end of the connecting arm is rotatably sleeved outside the end part of the installation rod;
the second lifting driving device comprises a second oil cylinder, a rotating shaft, a rack and gears, the second oil cylinder is vertically arranged above the pressure head, a cylinder body of the second oil cylinder is fixed on the rack, the free end of a piston rod of the second oil cylinder is arranged on the top surface of the pressure head, the rotating shaft is rotatably arranged on the top surface of the rack and horizontally arranged along the left and right directions of the rack, the racks are respectively vertically arranged at the left and right sides of the top surface of the pressure head, the rack is positioned at the front side or the rear side of the rotating shaft, the lower end of the rack is fixedly arranged with the pressure head, the gears are respectively sleeved at the two ends of the rotating shaft, the two gears are meshed with the two racks in a one-to-one correspondence manner, and a supporting mechanism for supporting the racks to be always in an upright state is arranged on the rack.
2. A bench vibration block machine for making 500mm high as claimed in claim 1, wherein: the frame is a hollow square structure at the forming mechanism, the hollow square structure comprises a side frame, a lower platform and a top frame, the side frame is a hollow frame surrounded by four upright posts, the lower platform is fixed in the bottom of the side frame, the vibration table is mounted on the lower platform, the cylinder body of the first oil cylinder is fixed on the lower platform, the pressure head is positioned in the side frame, the top frame is fixed on the top surface of the side frame, the top frame is composed of a front side beam, a rear side beam, a left side beam, a right side beam and an upper side beam, the upper side beam spans over the front side beam and the rear side beam, the cylinder body of the second oil cylinder vertically penetrates through the upper side beam and is fixedly mounted on the upper side beam, mounting seats are fixedly arranged on opposite surfaces of the left side beam and the rear side beam, mounting cavities are arranged in the mounting seats, and the end parts of the rotating shafts are rotatably mounted on the mounting seats, the gear is arranged in the installation cavity, the lower end of the rack penetrates through the installation seat to be fixedly connected with the top surface of the pressure head, the two abutting mechanisms are correspondingly arranged on the installation seat respectively, the two abutting mechanisms are arranged between the two installation seats, and one surface of the rack, which is back to the abutting mechanisms, is in fit with the installation seats.
3. A bench vibration block machine for making 500mm high as claimed in claim 2, wherein: the supporting mechanism is a supporting oil cylinder, the cylinder body of the supporting oil cylinder is fixed on the mounting seat and is horizontally arranged along the left and right direction of the rack, and the end part of the free end of the piston rod of the supporting oil cylinder extends into the mounting seat and is closely matched with the outer side surface of the rack.
4. A bench vibration block machine for making 500mm high as claimed in claim 2, wherein: the side frame is located between the left coexistence post and all erects between the coexistence post on right side and be equipped with two guide posts that set up side by side around being, and the lower extreme tip of above-mentioned guide post passes above-mentioned fixing base and above-mentioned platform fixed connection down, and the upper end tip of above-mentioned guide post passes above-mentioned pressure head and above-mentioned top frame fixed connection, and the lateral wall of above-mentioned guide post is located above-mentioned fixing base department and the inherent rubber uide bushing of above-mentioned pressure head department cover.
5. A bench vibration block machine for making 500mm high as claimed in claim 3, wherein: the left outer side wall and the right outer side wall of the forming die frame are respectively provided with a stacking ring in an outward protruding mode, the two outer side walls of the fixing base are respectively and correspondingly provided with an inner convex block and an outer convex block, the vertical rod is located right above the outer convex block and is fixedly installed on the outer convex block, the inner convex block is located below the stacking ring and is stacked with the stacking ring, a plurality of rubber shock absorption columns are arranged below the inner convex block, the rubber shock absorption columns are arranged in parallel at intervals along the front-back direction of the rack and are locked with the inner convex block and the stacking ring through the matching of bolts and nuts.
6. A bench vibration block machine for making 500mm high as claimed in claim 2, wherein: the front side surfaces of the two upright posts of the side frame at the front side are respectively provided with a convex mounting block in a protruding manner, the convex mounting blocks are fixed with shaft seats in a locking manner, and the end parts of the two ends of the mounting rod correspondingly penetrate through the shaft seats respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259741.5A CN106863547B (en) | 2017-04-20 | 2017-04-20 | Table vibration block forming machine for manufacturing blocks with height of 500mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259741.5A CN106863547B (en) | 2017-04-20 | 2017-04-20 | Table vibration block forming machine for manufacturing blocks with height of 500mm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106863547A CN106863547A (en) | 2017-06-20 |
| CN106863547B true CN106863547B (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259741.5A Active CN106863547B (en) | 2017-04-20 | 2017-04-20 | Table vibration block forming machine for manufacturing blocks with height of 500mm |
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| Country | Link |
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| CN107953441B (en) * | 2017-12-13 | 2023-07-25 | 泉州市鲤城黄石机械有限公司 | Dry hanging type block forming machine |
| CN112248190B (en) * | 2020-10-16 | 2022-08-09 | 福建群峰机械有限公司 | Good and low noise concrete brick make-up machine of synchronism |
| CN112936556B (en) * | 2021-01-29 | 2022-08-05 | 佳构建筑产业化(深圳)有限公司 | Production method of prefabricated part |
| CN118024382B (en) * | 2024-04-11 | 2024-07-12 | 泉州市益鑫机械科技有限公司 | Brick molding equipment and brick molding method |
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