CN111070452B - Cement precast slab draw-in groove processing equipment for building - Google Patents
Cement precast slab draw-in groove processing equipment for building Download PDFInfo
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- CN111070452B CN111070452B CN202010004840.0A CN202010004840A CN111070452B CN 111070452 B CN111070452 B CN 111070452B CN 202010004840 A CN202010004840 A CN 202010004840A CN 111070452 B CN111070452 B CN 111070452B
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- support plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Abstract
The invention relates to cement precast slab clamping groove processing equipment for building construction, which comprises a bottom plate, clamping support plates, a rotating motor, side stands, a follow-up rotating shaft, a rotating shaft plate and clamping mechanisms, wherein the left end and the right end above the bottom plate are uniformly distributed with one clamping support plate; the clamping mechanism comprises an adjusting component, a clamping block, a rotating bolt, a clamping pressing plate, a pressing block and a limiting rod. The invention can solve the problems existing when the prior clamping groove opening treatment is carried out on the cement precast slab: the cement precast slab cannot be locked in all directions, so that the clamping groove can be inclined during the grooving process; the positions of the clamping grooves of the cement precast slabs have certain deviation and the like.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a cement precast slab clamping groove processing device for building construction.
Background
The cement prefabricated slab is the prefabricated panel who is regarded as wallboard or roof board in the prefabricated building, is provided with the reinforcing bar in the cement prefabricated slab, and the reinforcing bar that the cement prefabricated slab set up can stretch out certain length in its side about to overlap joint between the cement prefabricated slab or as the connecting piece use, the cement prefabricated slab can be seted up the draw-in groove in its specific position department when transporting the job site, makes the cement prefabricated slab can carry out the joint with other pre-supporting plate spare, increases the stability of building.
The cement precast slab is generally leaned on a proper position when a clamping groove is formed in the cement precast slab, then the position where the clamping groove needs to be formed is marked manually, and the cement precast slab is subjected to grooving treatment through a grooving machine, wherein the problems existing when the clamping groove is formed in the existing cement precast slab are as follows:
1. the cement precast slabs cannot be locked in all directions, so that the clamping grooves can be skewed during slotting, and the precast slabs are easy to be driven to topple over by a slotting machine during slotting, so that safety accidents are caused;
2. because the cement precast slabs can not be horizontally or vertically placed, certain deviation exists in the positions where the clamping grooves of the cement precast slabs are arranged, and the cement precast slabs can not be continuously arranged on the clamping grooves of the plurality of sides.
Disclosure of Invention
In order to solve the problems, the invention provides a clamping groove processing device for a cement precast slab for building construction, which comprises a bottom plate, clamping support plates, a rotating motor, side vertical frames, a follow-up rotating shaft, a rotating shaft plate and a clamping mechanism, wherein the left end and the right end of the upper part of the bottom plate are uniformly distributed with one clamping support plate, each clamping support plate is provided with two square grooves with sliding grooves on the side wall, the square grooves on the clamping support plates are arranged in an up-and-down symmetrical mode, each square groove on the clamping support plate is connected with one clamping mechanism, the outer side surface of the middle part of each clamping support plate is provided with a lug, the lug arranged on the clamping support plate at the left end of the bottom plate is connected with an output shaft of the rotating motor, the rotating motor is arranged on the inner side surface at the upper end of each side vertical frame through a motor sleeve, the lower end of each side vertical frame is arranged on, the outer end of the follow-up rotating shaft is installed on the inner side face of the upper end of the rotating shaft plate through a bearing, the lower end of the rotating shaft plate is installed on the top of the right end of the bottom plate, the cement prefabricated plate is placed between the two clamping support plates in a standing mode, the prefabricated plate can be clamped and locked aiming at the structure of the prefabricated plate through the clamping mechanism, the prefabricated plate can be driven to rotate through rotation of the rotating motor, the prefabricated plate can be provided with clamping grooves in different faces, and then the prefabricated plate is subjected to grooving action through an external grooving machine.
The position of the clamping mechanism is described by taking the position of the clamping mechanism on the upper left of the bottom plate as a reference, the clamping mechanism comprises an adjusting component, a clamping block, a rotating bolt, a clamping pressure plate, a pressing block and a limiting rod, the middle part of the adjusting component is arranged on the convex block, the upper end of the adjusting component is connected with the lower side surface of the outer end of the clamping block, the middle part of the clamping block is positioned in the square groove of the clamping support plate, and the front side and the rear side of the middle part of the clamping block are respectively provided with a sliding block matched with a sliding groove arranged in the square groove on the clamping;
the middle part of the clamping block is connected with a rotating bolt in a threaded fit manner, the rotating bolt penetrates through the clamping block, a clamping pressure plate is mounted on the right end of the rotating bolt through a bearing, a pressing block is arranged on the right side surface of the clamping pressure plate, circular through holes are formed in the front part and the rear part of the middle part of the pressing block, a rubber pad is arranged on the right side surface of the pressing block, a limiting rod is mounted on each of the front side and the rear side of the right end of the clamping block, the right end of the limiting rod is mounted on the left side surface of the clamping pressure plate, the middle part of the limiting rod is of a telescopic structure, when the clamping mechanism is in specific work, the cement precast slab can be clamped and locked aiming at the structure of the cement precast slab, the height of the clamping block can be adjusted by an adjusting assembly, the clamping pressure plate can be located at, the pressing block on the right side face of the clamping pressing plate can be attached to the side face of the prefabricated plate, the left end position and the right end position of the prefabricated plate can be locked, the limiting rod can automatically stretch and retract when the left position and the right position of the clamping pressing plate are adjusted, and the clamping pressing plate cannot rotate under the action of the limiting rod.
The adjusting part include the adjusting stud, adjust and change cover and adjustment disk, the mid-mounting of adjusting the stud is on the lug, the upper end of adjusting the stud is installed through threaded connection's mode and is adjusted and change the cover, it is provided with the antiskid tooth on the lateral surface of changeing the cover to adjust, the top of adjusting the cover is connected with the adjustment disk through normal running fit's mode, the adjustment disk is installed on the bottom of grip block, concrete during operation, artifical rotation is adjusted and is changeed the cover and make to adjust to change the cover and reciprocate under the screw thread effect of adjusting the stud, can take place to rotate between adjusting the cover and the adjustment disk this moment, thereby it can drive the grip block under the effect of adjustment disk and carry out the regulation of height to.
As a preferable technical scheme of the invention, the upper side and the lower side of the clamping pressure plate are respectively provided with a telescopic groove, a telescopic block is arranged in the telescopic groove of the clamping pressure plate through a telescopic spring, the upper side of the middle part of the telescopic block is provided with a semicircular hole, the right side of the outer end of the telescopic block is provided with an inclined groove, the telescopic block can be abutted against the inner side of the extending steel bar on the prefabricated plate under the action of the telescopic spring, the inclined groove on the telescopic block can be automatically contracted when being in contact with the extending steel bar, and the telescopic block is prevented from blocking the movement of the clamping pressure plate.
As a preferable technical scheme of the invention, the front side wall and the rear side wall of the semicircular hole of the telescopic block are respectively provided with a square hole, each square hole arranged on the semicircular hole of the telescopic block is internally provided with an arc-shaped plate through a clamping and pressing spring, the inner side surface of each arc-shaped plate is provided with a latch, and the arc-shaped plates can press the outer sides of the extending steel bars on the prefabricated plate under the action of the clamping and pressing springs, so that the invention can clamp the extending steel bars with different sizes, the latch on the arc-shaped plates can increase the locking effect of the arc-shaped plates on the extending steel bars, and the arrangement of the semicircular holes on the telescopic block can limit the clamping position of the clamping pressure plate, so that the clamping pressure plate can be locked on the middle part of the side surface of the prefabricated plate, and.
As a preferred technical scheme of the invention, the middle part of the right side surface of the clamping pressure plate is provided with two sliding grooves, the sliding grooves arranged on the clamping pressure plate are symmetrically distributed on the front side and the rear side of the pressing block, each sliding groove of the clamping pressure plate is connected with a locking plate in a sliding fit manner, the locking adjusting column penetrates through the two locking plates, the middle part of the locking adjusting column is positioned in the circular through hole of the pressing block, the front end of the locking adjusting column is connected with the middle part of the adjusting support plate in a sliding fit manner, and the adjusting support plate is arranged on the right side surface of the front end of the clamping pressure plate.
As a preferred technical scheme of the invention, the rear end of the locking adjusting column is provided with a blocking block which is attached to the rear side face of a locking plate at the rear end of the clamping pressure plate, the front end of the locking adjusting column is provided with an external thread, the front end of the locking adjusting column is connected with the locking plate at the front end of the clamping pressure plate in a thread fit mode, the two locking plates can limit the front side face and the rear side face of the prefabricated plate to prevent the prefabricated plate from falling off when rotating, the locking plate at the rear end of the clamping pressure plate can be attached to the rear side face of the prefabricated plate by pulling the locking adjusting column forwards, and then the locking adjusting column is rotated to enable the two locking plates to clamp the prefabricated plate.
As a preferred technical scheme of the invention, four clamping grooves are symmetrically arranged at the right end of the follow-up rotating shaft, the section of each clamping groove on the follow-up rotating shaft is triangular, positioning bodies with a triangular structure are arranged in the clamping grooves at the front end and the rear end of the follow-up rotating shaft, the outer side surface of each positioning body is arranged at the inner end of a positioning sliding column, the middle part of each positioning sliding column is connected with the positioning support plate in a sliding fit manner, the positioning support plate is arranged on the left side surface of the rotating shaft plate, a positioning spring is arranged at the outer side of the outer end of each positioning sliding column, the positioning springs are arranged between the positioning support plate and the outer end of each positioning sliding column, the positioning bodies can position the follow-up rotating shaft so that the precast slab can be in a horizontal vertical state, and the positioning bodies can release the locking of the follow-up.
In a preferred embodiment of the present invention, the side stand and the pivot plate are both inverted U-shaped, and the U-shaped structure of the side stand and the pivot plate can prevent the U-shaped structure from affecting the rotation adjustment of the clamping mechanism.
As a preferable technical scheme of the invention, the outer side surface of the front end of the clamping support plate is provided with a first scale, the front side surface of the middle part of the clamping support plate is provided with a second scale, the first scale is a scale calculated by taking the upper side surface of the bottom plate as a zero point so as to position the slotting position of the prefabricated plate when the prefabricated plate is slotted on the vertical side surface, and the second scale is a scale calculated by taking the horizontal plane where the axis of the follow-up rotating shaft is located as a zero point on the upper side and the lower side so as to position the prefabricated plate when the prefabricated plate rotates to the horizontal position to be slotted.
The invention has the beneficial effects that:
the invention can carry out omnibearing locking on cement prefabricated plates with different sizes, so that the cement prefabricated plates cannot shake during slotting, the slotting effect of the prefabricated plates is increased, the locking position of the prefabricated plates can be positioned according to the extending steel bars of the prefabricated plates, the locking effect of the prefabricated plates is increased, and the position of the prefabricated plates can be locked after the prefabricated plates are rotationally adjusted;
the left and right positions of the clamping pressing plate can be adjusted through rotation of the rotating bolt, so that the pressing block on the right side face of the clamping pressing plate can be attached to the side face of the precast slab, the left and right end positions of the precast slab can be locked, the front and rear ends of the precast slab can be clamped through the two locking plates, and the precast slab can be locked in all directions;
the telescopic block can abut against the inner side of the steel bar extending out of the precast slab under the action of the telescopic spring, the arc-shaped plate can press the outer side of the steel bar extending out of the precast slab under the action of the clamping and pressing spring, and the clamping and pressing plate can be locked on the middle part of the side face of the precast slab by aiming at the extending steel bar of the precast slab, so that the locking stability of the precast slab is improved;
and fourthly, the first scale and the second scale on the clamping support plate can be used for positioning the prefabricated plate when the prefabricated plate is grooved in different directions, so that the grooving precision of the prefabricated plate is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the bottom plate, the clamping support plate, the rotating motor, the side stand and the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the structure between the clamping plate and the clamping mechanism of the present invention;
FIG. 4 is a cross-sectional view of the present invention between the clamping platen, the extension spring and the extension block;
FIG. 5 is a schematic structural diagram of the clamping support plate, the follower spindle and the spindle plate according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in figures 1 to 5, the clamping groove processing equipment for the cement precast slab for building construction comprises a bottom plate 1, clamping support plates 2, a rotating motor 3, side vertical frames 4, a follow-up rotating shaft 5, a rotating shaft plate 6 and clamping mechanisms 7, wherein the clamping support plates 2 are uniformly distributed at the left end and the right end above the bottom plate 1, each clamping support plate 2 is provided with two square grooves with sliding grooves on the side wall, the square grooves on the clamping support plates 2 are symmetrically arranged up and down, each square groove on the clamping support plate 2 is connected with one clamping mechanism 7, the outer side surface of the middle part of each clamping support plate 2 is provided with a lug 21, the lug 21 arranged on the clamping support plate 2 at the left end of the bottom plate 1 is connected with an output shaft of the rotating motor 3, the rotating motor 3 is arranged on the inner side surface at the upper end of the side vertical frame 4 through a motor sleeve, the lower end of the side vertical frame 4 is arranged on the top of the left end of the bottom plate 1, the lug 21 arranged, the outer end of the follow-up rotating shaft 5 is installed on the inner side face of the upper end of the rotating shaft plate 6 through a bearing, the lower end of the rotating shaft plate 6 is installed on the top of the right end of the bottom plate 1, the cement prefabricated plate is placed between the two clamping support plates 2 in a standing mode, the prefabricated plate can be clamped and locked according to the structure of the prefabricated plate through the clamping mechanism 7, the prefabricated plate can be driven to rotate through rotation of the rotating motor 3, the prefabricated plate can be provided with clamping grooves in different faces, and then the prefabricated plate can be subjected to grooving action through an external grooving machine.
The side vertical frame 4 and the rotating shaft plate 6 are both in an inverted U-shaped structure, and the U-shaped structures of the side vertical frame 4 and the rotating shaft plate 6 can prevent the U-shaped structures from influencing the rotation adjustment of the clamping mechanism 7.
Four clamping grooves are symmetrically arranged at the right end of the follow-up rotating shaft 5, the cross section of each clamping groove on the follow-up rotating shaft 5 is triangular, positioning bodies 51 of a triangular structure are arranged in the clamping grooves at the front end and the rear end of the follow-up rotating shaft 5, the outer side face of each positioning body 51 is arranged at the inner end of a positioning sliding column 52, the middle parts of the positioning sliding columns 52 are connected with the positioning support plates 53 in a sliding fit mode, the positioning support plates 53 are arranged on the left side face of the rotating shaft plate 6, positioning springs 54 are arranged on the outer sides of the outer ends of the positioning sliding columns 52, the positioning springs 54 are arranged between the positioning support plates 53 and the outer ends of the positioning sliding columns 52, the positioning bodies 51 can position the follow-up rotating shaft 5 to enable the precast slab to be in a horizontal and vertical state, and the positioning bodies 51 can release locking of the follow-up rotating shaft 5.
The position of the clamping mechanism 7 is described by taking the position of the clamping mechanism 7 on the upper left of the bottom plate 1 as a reference, the clamping mechanism 7 comprises an adjusting component 71, a clamping block 72, a rotating bolt 73, a clamping pressing plate 74, a pressing block 75 and a limiting rod 76, the middle part of the adjusting component 71 is arranged on the bump 21, the upper end of the adjusting component 71 is connected with the lower side surface of the outer end of the clamping block 72, the middle part of the clamping block 72 is positioned in a square groove of the clamping support plate 2, and sliding blocks matched with sliding grooves formed in the square groove on the clamping support plate 2 are arranged on the front side and the rear side of the middle part of the clamping block 72;
the middle part of the clamping block 72 is connected with the rotating bolt 73 through a threaded fit, the rotating bolt 73 passes through the clamping block 72, the right end of the rotating bolt 73 is provided with a clamping pressure plate 74 through a bearing, the right side surface of the clamping pressure plate 74 is provided with a pressing block 75, the middle part of the pressing block 75 is provided with a circular through hole in front and at the back, the right side surface of the pressing block 75 is provided with a rubber pad, the front side and the back side of the right end of the clamping block 72 are both provided with a limiting rod 76, the right end of the limiting rod 76 is arranged on the left side surface of the clamping pressure plate 74, the middle part of the limiting rod 76 is of a telescopic structure, in particular, the clamping mechanism 7 can clamp and lock the cement precast slab according to the structure of the cement precast slab, the adjusting assembly 71 can adjust the height of the clamping block 72, so that the clamping pressure plate, then, the rotating bolt 73 is screwed to adjust the left and right positions of the clamping pressing plate 74, so that the pressing block 75 on the right side surface of the clamping pressing plate 74 can be attached to the side surface of the precast slab, the left and right end positions of the precast slab can be locked, the limiting rod 76 can automatically extend and retract when the left and right positions of the clamping pressing plate 74 are adjusted, and the clamping pressing plate 74 can not rotate under the action of the limiting rod 76.
The adjusting assembly 71 comprises an adjusting stud 711, an adjusting rotating sleeve 712 and an adjusting disc 713, the middle of the adjusting stud 711 is mounted on the bump 21, the upper end of the adjusting stud 711 is provided with the adjusting rotating sleeve 712 in a threaded connection mode, the outer side surface of the adjusting rotating sleeve 712 is provided with anti-slip teeth, the top of the adjusting rotating sleeve 712 is connected with the adjusting disc 713 in a rotation matching mode, the adjusting disc 713 is mounted on the bottom of the clamping block 72, in the specific working process, the adjusting rotating sleeve 712 is manually rotated to enable the adjusting rotating sleeve 712 to move up and down under the threaded action of the adjusting stud 711, at the moment, the adjusting rotating sleeve 712 and the adjusting disc 713 can rotate, and therefore the adjusting rotating sleeve 712 can drive the clamping block 72 to adjust the height under the action of the adjusting disc 713.
All be provided with a flexible groove on the upper and lower side of centre gripping clamp plate 74, flexible piece 78 is installed through expanding spring 77 in the flexible inslot of centre gripping clamp plate 74, the side is provided with the semicircular hole on the middle part of flexible piece 78, the outer end right side of flexible piece 78 is provided with the inclined groove, flexible piece 78 can support the inboard that stretches out the reinforcing bar on the prefabricated plate under expanding spring 77's effect, the inclined groove on the flexible piece 78 can contract automatically with when stretching out the reinforcing bar contact, prevent that flexible piece 78 from hindering the removal of centre gripping clamp plate 74.
The front side wall and the rear side wall of the semicircular hole of the telescopic block 78 are respectively provided with a square hole, an arc-shaped plate 782 is arranged in each square hole arranged on the semicircular hole of the telescopic block 78 through a clamping and pressing spring 781, the inner side surface of the arc-shaped plate 782 is provided with a clamping tooth, the arc-shaped plate 782 can be pressed on the outer side of the extending steel bar on the prefabricated plate under the action of the clamping and pressing spring 781, so that the extending steel bars with different sizes can be clamped, the clamping teeth on the arc-shaped plate 782 can increase the locking effect of the arc-shaped plate 782 on the extending steel bar, the clamping position of the clamping pressure plate 74 can be limited due to the arrangement of the semicircular hole on the telescopic block 78, the clamping pressure plate 74 can be locked on the middle part of the side surface of the prefabricated plate.
The middle of the right side face of the clamping pressing plate 74 is provided with two sliding grooves, the sliding grooves formed in the clamping pressing plate 74 are symmetrically distributed on the front side and the rear side of the pressing block 75, each sliding groove of the clamping pressing plate 74 is connected with a locking plate 741 in a sliding fit manner, the locking adjusting column 742 penetrates through the two locking plates 741, the middle of the locking adjusting column 742 is located in a circular through hole of the pressing block 75, the front end of the locking adjusting column 742 is connected with the middle of the adjusting support plate 743 in a sliding fit manner, and the adjusting support plate 743 is installed on the right side face of the front end of the clamping pressing plate 74.
The rear end of the locking adjusting column 742 is provided with a blocking block 744, the blocking block 744 is attached to the rear side face of a locking plate 741 at the rear end of the clamping pressing plate 74, the front end of the locking adjusting column 742 is provided with external threads, the front end of the locking adjusting column 742 is connected with the locking plate 741 at the front end of the clamping pressing plate 74 in a thread matching mode, the two locking plates 741 can limit the front side face and the rear side face of the prefabricated plate and prevent the prefabricated plate from falling off when rotating, the locking adjusting column 742 can be pulled forwards to enable the locking plate 741 at the rear end of the clamping pressing plate 74 to be attached to the rear side face of the prefabricated plate, and then the locking adjusting column 742 is rotated to enable the two locking plates 741 to clamp the prefabricated plate.
The outer side face of the front end of the clamping support plate 2 is provided with a first scale 22, the front side face of the middle of the clamping support plate 2 is provided with a second scale 23, the first scale 22 is a scale calculated by taking the upper side face of the bottom plate 1 as a zero point, so that the grooving position of the prefabricated plate can be conveniently positioned when the prefabricated plate is grooved on the vertical side face, and the second scale 23 is a scale calculated by taking the horizontal plane where the axis of the follow-up rotating shaft 5 is located as a zero point and taking the horizontal plane to the upper side and the lower side, so that the prefabricated plate can be conveniently positioned when the prefabricated plate.
When the clamping device works, firstly, a cement precast slab is vertically placed between the two clamping support plates 2, the height of the clamping block 72 can be adjusted by the adjusting assembly 71, the clamping action of the clamping pressure plate 74 is prevented from being influenced by the extending steel bars on the precast slab, then the left and right positions of the clamping pressure plate 74 can be adjusted by screwing the rotating bolt 73, so that the pressing block 75 on the right side surface of the clamping pressure plate 74 can be attached to the side surface of the precast slab, the left and right positions of the precast slab can be locked, at the moment, the telescopic block 78 can be pressed against the inner side of the extending steel bars on the precast slab under the action of the telescopic spring 77, the arc-shaped plate 782 can be pressed on the outer side of the extending steel bars on the precast slab under the action of the clamping and pressing spring 781, so that the extending steel bars with different sizes can be clamped, the extending steel bars of the precast slab, the locking stability of the prefabricated panel is improved, then the locking plate 741 at the rear end of the clamping and pressing plate 74 can be attached to the rear side surface of the prefabricated panel by pulling the locking and adjusting column 742 forward, and then the locking and adjusting column 742 is rotated to enable the two locking plates 741 to clamp the front end and the rear end of the prefabricated panel, so that the prefabricated panel can be locked in all directions;
after the prefabricated slab is locked, the prefabricated slab is slotted by an external slotting machine, the first scale 22 is a scale calculated by taking the upper side surface of the bottom plate 1 as a zero point so as to position the slotting position of the prefabricated slab when the vertical side surface of the prefabricated slab is slotted, the second scale 23 is a scale calculated by taking the horizontal plane where the axis of the follow-up rotating shaft 5 is positioned as a zero point and arranged on the upper side and the lower side so as to position the prefabricated slab when the prefabricated slab rotates to the horizontal position for slotting, when the prefabricated slab needs to be slotted on other side surfaces, the positioning sliding column 52 is pulled outwards so as to release the locking of the positioning body 51 on the follow-up rotating shaft 5, and the motor 3 is rotated to drive the prefabricated slab to rotate to.
The invention can carry out omnibearing locking on the cement prefabricated plates with different sizes, so that the cement prefabricated plates cannot shake when being slotted, thereby increasing the slotting effect of the prefabricated plates.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a cement prefabricated plate draw-in groove processing equipment is used in building, includes bottom plate (1), centre gripping extension board (2), rotates motor (3), side grudging post (4), follow-up pivot (5), pivot board (6) and fixture (7), its characterized in that: the upper left end and the right end of the bottom plate (1) are uniformly distributed with a clamping support plate (2), each clamping support plate (2) is provided with two square grooves with sliding grooves on the side wall, the square grooves on the clamping support plates (2) are arranged symmetrically up and down, each square groove on the clamping support plate (2) is connected with a clamping mechanism (7), the outer side surface of the middle part of each clamping support plate (2) is provided with a lug (21), the lug (21) arranged on the clamping support plate (2) at the left end of the bottom plate (1) is connected with an output shaft of a rotating motor (3), the rotating motor (3) is arranged on the inner side surface of the upper end of the side stand frame (4) through a motor sleeve, the lower end of the side stand frame (4) is arranged on the top of the left end of the bottom plate (1), the lug (21) arranged on the clamping support plate (2) at the right end of the bottom plate (1), the outer end of the follow-up rotating shaft (5) is installed on the inner side surface of the upper end of the rotating shaft plate (6) through a bearing, and the lower end of the rotating shaft plate (6) is installed on the top of the right end of the bottom plate (1); wherein:
the clamping mechanism (7) comprises an adjusting component (71), a clamping block (72), a rotating bolt (73), a clamping pressure plate (74), a pressing block (75) and a limiting rod (76), wherein the middle part of the adjusting component (71) is installed on the convex block (21), the upper end of the adjusting component (71) is connected with the lower side surface of the outer end of the clamping block (72), the middle part of the clamping block (72) is positioned in a square groove of the clamping support plate (2), and sliding blocks matched with sliding grooves formed in the square groove on the clamping support plate (2) are arranged on the front side surface and the rear side surface of the middle part of the clamping block (72);
the middle of the clamping block (72) is connected with a rotating bolt (73) in a threaded fit manner, the rotating bolt (73) penetrates through the clamping block (72), a clamping pressure plate (74) is mounted on the right end of the rotating bolt (73) through a bearing, a pressing block (75) is arranged on the right side surface of the clamping pressure plate (74), circular through holes are formed in the front and back of the middle of the pressing block (75), a rubber pad is arranged on the right side surface of the pressing block (75), limiting rods (76) are mounted on the front and back sides of the right end of the clamping block (72), the right end of each limiting rod (76) is mounted on the left side surface of the clamping pressure plate (74), and the middle of each limiting rod (76) is of a telescopic structure;
the adjusting assembly (71) comprises an adjusting stud (711), an adjusting rotating sleeve (712) and an adjusting disc (713), the middle of the adjusting stud (711) is installed on the bump (21), the upper end of the adjusting stud (711) is provided with the adjusting rotating sleeve (712) in a threaded connection mode, the top of the adjusting rotating sleeve (712) is connected with the adjusting disc (713) in a rotation matching mode, and the adjusting disc (713) is installed on the bottom of the clamping block (72).
2. The cement precast slab clamping groove processing equipment for house construction according to claim 1, characterized in that: the upper side and the lower side of the clamping pressure plate (74) are both provided with a telescopic groove, a telescopic block (78) is arranged in the telescopic groove of the clamping pressure plate (74) through a telescopic spring (77), a semicircular hole is formed in the upper side of the middle of the telescopic block (78), and an inclined groove is formed in the right side of the outer end of the telescopic block (78).
3. The cement precast slab clamping groove processing equipment for house construction according to claim 2, characterized in that: all be provided with a square hole around the semicircular hole of flexible piece (78) on the lateral wall, all install arc (782) through card pressure spring (781) in every square hole that sets up on the semicircular hole of flexible piece (78), the medial surface of arc (782) is provided with the latch.
4. The cement precast slab clamping groove processing equipment for house construction according to claim 1, characterized in that: the middle of the right side face of the clamping pressing plate (74) is provided with two sliding grooves, the sliding grooves formed in the clamping pressing plate (74) are symmetrically distributed on the front side and the rear side of the pressing block (75), each sliding groove of the clamping pressing plate (74) is connected with a locking plate (741) in a sliding fit mode, the locking adjusting column (742) penetrates through the two locking plates (741), the middle of the locking adjusting column (742) is located in a circular through hole of the pressing block (75), the front end of the locking adjusting column (742) is connected with the middle of the adjusting support plate (743) in a sliding fit mode, and the adjusting support plate (743) is installed on the right side face of the front end of the clamping pressing plate (74).
5. The cement precast slab clamping groove processing equipment for house construction according to claim 4, wherein: the rear end of the locking adjusting column (742) is provided with a blocking block (744), the blocking block (744) is attached to the rear side face of a locking plate (741) at the rear end of the clamping pressing plate (74), the front end of the locking adjusting column (742) is provided with external threads, and the front end of the locking adjusting column (742) is connected with the locking plate (741) at the front end of the clamping pressing plate (74) in a threaded matching mode.
6. The cement precast slab clamping groove processing equipment for house construction according to claim 1, characterized in that: the servo rotating shaft structure is characterized in that four clamping grooves are symmetrically formed in the right end of the servo rotating shaft (5), the cross section of each clamping groove in the servo rotating shaft (5) is triangular, positioning bodies (51) of a triangular structure are arranged in the clamping grooves in the front end and the rear end of the servo rotating shaft (5), the outer side face of each positioning body (51) is installed at the inner end of a positioning sliding column (52), the middle of each positioning sliding column (52) is connected with a positioning support plate (53) in a sliding fit mode, the positioning support plate (53) is installed on the left side face of the rotating shaft plate (6), a positioning spring (54) is arranged on the outer side of the outer end of each positioning sliding column (52), and the positioning spring (54) is installed between the positioning support plate (53) and the outer end of each positioning sliding column.
7. The cement precast slab clamping groove processing equipment for house construction according to claim 1, characterized in that: the side vertical frame (4) and the rotating shaft plate (6) are both of inverted U-shaped structures.
8. The cement precast slab clamping groove processing equipment for house construction according to claim 1, characterized in that: a first scale (22) is arranged on the outer side face of the front end of the clamping support plate (2), and a second scale (23) is arranged on the front side face of the middle of the clamping support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004840.0A CN111070452B (en) | 2020-01-03 | 2020-01-03 | Cement precast slab draw-in groove processing equipment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004840.0A CN111070452B (en) | 2020-01-03 | 2020-01-03 | Cement precast slab draw-in groove processing equipment for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111070452A CN111070452A (en) | 2020-04-28 |
| CN111070452B true CN111070452B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010004840.0A Expired - Fee Related CN111070452B (en) | 2020-01-03 | 2020-01-03 | Cement precast slab draw-in groove processing equipment for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112091275A (en) * | 2020-09-23 | 2020-12-18 | 李波 | Machining operation platform for machining box parts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201950375U (en) * | 2011-01-28 | 2011-08-31 | 中宇锂电能源股份有限公司 | Battery case laser welding clamp |
| DE102018202774A1 (en) * | 2018-02-23 | 2019-08-29 | Homag Bohrsysteme Gmbh | Clamping element and processing machine with this |
| CN108818079A (en) * | 2018-08-07 | 2018-11-16 | 安徽龙锐模塑有限公司 | A kind of clamping tooling that stability is high |
| CN209632822U (en) * | 2018-12-11 | 2019-11-15 | 赣州金精机械有限公司 | Clamping device is used in a kind of maintenance of automobile gear axis |
| CN209541700U (en) * | 2018-12-26 | 2019-10-25 | 侯顺利 | Fixture is used in a kind of vehicle differential gear shell physical examination survey |
| CN209551476U (en) * | 2019-01-28 | 2019-10-29 | 咸阳杰森机床制造有限公司 | A kind of grinding machine automatic overturning clamping apparatus |
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| CN111070452A (en) | 2020-04-28 |
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