CN220331519U - Elevator counterweight block production device - Google Patents
Elevator counterweight block production device Download PDFInfo
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- CN220331519U CN220331519U CN202321594455.1U CN202321594455U CN220331519U CN 220331519 U CN220331519 U CN 220331519U CN 202321594455 U CN202321594455 U CN 202321594455U CN 220331519 U CN220331519 U CN 220331519U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator counterweight block production device, which belongs to the field of production equipment and comprises a conveying body, wherein a height limiting plate with adjustable height is arranged between beam plates at two sides of one end of the conveying body, a second rack is arranged above the other end of the conveying body, a first rack is arranged in the space of the lower end of the second rack, a third lifting body is arranged on the second rack, the third lifting body is rotationally connected with a driving part arranged on the second rack, and a scraper component for trowelling the counterweight block is rotationally arranged at the bottom end of the driving part; when the utility model is used, the conveyor is adopted for assembly line production, the concrete in the metal shell is primarily scraped through the height limiting plate, the rotatable scraper component is used for compacting and trowelling the concrete on the surface of the counterweight block, and the scraper component uniformly trowells the passing counterweight block, so that the flatness of the produced counterweight block is uniform, the production efficiency is greatly increased, the labor cost is reduced, and the efficient and stable production is realized.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an elevator counterweight block production device.
Background
The main effect to the pouring weight is to keep the traction capacity in the operation process of the traction type elevator to realize the energy-saving effect of the elevator, the counterweight shell is welded and then is filled with composite concrete materials into the metal shell, when the metal shell is additionally provided with concrete, in order to ensure that the concrete fully fills the whole metal shell, the filling amount of the concrete is basically excessive, so that the excessive concrete needs to be scraped so as to ensure the flatness of the manufactured counterweight plate, when the conventional technology is used for production, the counterweight plate needs to be manually trowelled, the labor cost is high, the labor intensity of workers is high, the product cannot realize high-efficiency production, and the flatness of the final counterweight block cannot be unified.
Patent document CN105270861B discloses a feeding device for an elevator counterweight block composite compaction production line, the expansion and contraction of a piston rod of a cylinder are controlled by a magnetic switch, when the piston rod is outwards extended, a mechanical tongue is driven by a driving motor to be rotatably lifted to one side and pass through a workpiece from the upper side of the workpiece, the mechanical tongue is reset after passing through the workpiece, and when the piston rod is retracted, the mechanical tongue pulls the workpiece from a workbench to a motorized roller way to complete a cycle, only one counterweight block can be produced at a time, and the production efficiency is low.
Disclosure of Invention
The utility model aims to provide an elevator counterweight block production device, which aims to solve the defects that the production efficiency is low and the flatness of counterweight blocks cannot be unified in the prior art.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme: the utility model provides an elevator is to pouring weight apparatus for producing, includes the conveyer, be equipped with height-limiting board between conveyer one end both sides beam slab, the other end overhead frame has No. two frames, no. two frame lower extreme spaces are equipped with a frame, no. two frames are last to install No. three lifters, and No. three lifters rotate the drive division of the installation of connecting No. two frames, the drive division bottom is rotated and is installed and is used for trowelling the scraper assembly to pouring weight.
The beam plates at two sides of one end of the conveying body are relatively fixed with a mounting frame, and a first lifting body is mounted on the mounting frame;
the lifting body comprises a first screw rod rotatably installed between an upper wall plate and a lower wall plate of the installation frame, a limit gear is fixedly sleeved on a rod body penetrating through a top plate of the installation frame in a rotating mode, a sleeve is fixed on one side of the top plate of the installation frame, a positioning rod is elastically installed in a sleeve cavity through a spring, and one end of the positioning rod penetrates out of the sleeve and abuts against a tooth slot of the limit gear.
The first lifting body and the third lifting body have the same structure;
four guide rods are movably arranged on the cross beam of the first frame in a penetrating mode, a bearing plate is fixed at the upper end of each guide rod, a screw rod in the lifting body is screwed through a nut at the upper end of the bearing plate, a motor No. three is arranged at the lower end of each guide rod through a motor mounting plate, an output shaft of the motor No. three penetrates through the motor mounting plate and is provided with a rotating shaft through a coupler, and the scraper component is fixed on the rotating shaft.
The scraper component comprises a mounting disc, four scrapers are radially arranged on the mounting disc in an extending mode, and the center of the mounting disc is fixed on the rotating shaft.
A fine adjustment rod piece is further arranged on one side of the motor mounting plate;
the fine-tuning rod piece comprises a threaded sleeve, the threaded sleeve is fixed on one side of the motor mounting plate in an extending way through a connecting plate with a through hole, a guide screw rod is mounted in the threaded sleeve in a matched way, and a driving rod is connected to the bottom of the guide screw rod in a switching way;
the motor mounting plate is fixed with the lever seat near the bottom surface of yoke plate, and the lever seat rotates and installs the lever, lever one end articulated actuating lever, the other end bifurcation extends there are two butt poles, and the mushroom dish of rotation installation is in butt pole butt pivot.
A boosting mechanism is also fixed between the height limiting plate and the second frame;
the boosting mechanism comprises a moving frame and a pushing plate, wherein the beam plates on two sides of the conveying body are respectively provided with a cylinder and a first guide rod in parallel, a piston shaft of each cylinder is correspondingly and fixedly connected with a side plate of the moving frame, the guide rods correspondingly penetrate through the side plate of the moving frame, the top of the moving frame is fixedly provided with a second motor through a motor mounting plate, an output shaft of the second motor penetrates through the motor mounting plate and is provided with a second screw rod through a coupling, the second screw rod is matched with a nut on the pushing plate in a threaded manner, the pushing plate and the moving frame are symmetrically provided with a pair of second guide rods, and the second guide rods correspondingly penetrate through guide holes in the pushing plate.
The conveying body comprises beam plates which are arranged in parallel, the beam plates are supported by a plurality of vertical rods, a plurality of rotating rollers are installed between the beam plates in parallel at equal intervals, a pair of driven gears are installed at the same end of each rotating roller, two adjacent driven gears are connected in a staggered mode through chains, a first motor is fixed on a connecting rod between the vertical rods, and a driving gear on an output shaft of the first motor is connected with a driven gear chain at the edge.
The conveying body beam plate under the vertical projection of the second frame is fixedly provided with a substrate, the side edges of the top of the substrate, which are parallel to the beam plate, and the back surface of the substrate are fixedly provided with brushes, and the corresponding parts of the rotating rollers are exposed out of the strip-shaped through holes on the substrate.
According to the technical scheme, the utility model has the following effects:
when the utility model is used, the conveyor is adopted for assembly line production, the concrete in the metal shell is primarily scraped through the height limiting plate, the rotatable scraper component is used for compacting and trowelling the concrete on the surface of the counterweight block, and the scraper component uniformly trowells the passing counterweight block, so that the flatness of the produced counterweight block is uniform, the production efficiency is greatly increased, the labor cost is reduced, and the efficient and stable production is realized; the scraper component with adjustable height and the height limiting plate can also be used for producing counterweight plates with different thicknesses;
in addition, the middle part of the conveying body is also provided with a boosting mechanism, a substrate is fixed below the second frame, a hairbrush is arranged on the substrate, residual concrete mortar on the plate and the rotating roller can be removed when the counterweight plate passes through, the air-dried concrete on the rotating roller is prevented from influencing the base surface height of the counterweight plate, a push plate which is movably arranged in the boosting mechanism stirs the passing counterweight plate onto the substrate, the production efficiency is accelerated, and the final quality of the counterweight plate is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front section structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a front view of FIG. 2;
FIG. 6 is a schematic view of the rear section structure of the utility model;
FIG. 7 is a side view of FIG. 6;
wherein: the device comprises a conveying body 1, a height limiting plate 11, a first screw rod 12, a positioning rod 13, a sleeve pipe 14, a limiting gear 15, a hand crank 16, a mounting frame 17, a first rack 2, a second rack 3, a cylinder 4, a first guide rod 5, a moving frame 6, a base plate 7, a second motor 61, a second screw rod 62, a mounting seat 63, a second guide rod 64, a push plate 65, a third lifting body 71, a third guide rod 72, a third motor 73, a scraper component 74, a lever 75, a lever seat 76 and a threaded sleeve pipe 77.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 7, the utility model discloses an elevator counterweight block production device, which comprises a conveying body 1, wherein a height limiting plate 11 with adjustable height is arranged between beam plates at two sides of one end of the conveying body 1, a second frame 3 is arranged above the other end of the conveying body, a first frame 2 is arranged in the space of the lower end of the second frame 3, a third lifting body 71 is arranged on the second frame 3, the third lifting body 71 is rotationally connected with a driving part arranged on the second frame 3, and a scraper component 74 for trowelling the counterweight block is rotationally arranged at the bottom end of the driving part.
In this example, the specific installation of the height limiting plate 11 can be observed in fig. 2 and 3, the beam plates on two sides of one end of the conveying body 1 are relatively fixed with an installation frame 17, and the installation frame 17 is provided with a first lifting body;
the lifting body comprises a first screw rod 12 rotatably installed between an upper wall plate and a lower wall plate of a mounting frame 17, a limit gear 15 is fixedly sleeved on a rod body penetrating through the top plate of the mounting frame 17 in a rotating mode, a sleeve 14 is fixed on one side of the top plate of the mounting frame 17, a positioning rod 13 is elastically installed in a cavity of the sleeve 14 through a spring, one end of the positioning rod 13 penetrates out of the sleeve 14 and abuts against a tooth slot of the limit gear 15, a handle 16 is installed at the top of the first screw rod 12 in actual production, the first screw rod 12 can be rapidly rotated, and a ball body is fixed at one end, far away from the limit gear 15, of the positioning rod 13 for conveniently pulling the positioning rod 13.
The lifting body is identical to the lifting body 71 in structure, four guide rods 72 are movably arranged on the cross beam of the frame 2 in a penetrating mode in a matrix mode, a bearing plate is fixed at the upper end of each guide rod 72, a screw rod in the lifting body 71 is screwed through a nut at the upper end of the bearing plate, a motor 73 is arranged at the lower end of each guide rod 72 through a motor mounting plate, an output shaft of the motor 73 penetrates through the motor mounting plate and is provided with a rotating shaft through a coupler, and the scraper component 74 is fixed on the rotating shaft.
The doctor assembly 74 includes a mounting plate with four radially extending doctor blades mounted thereon with the center of the mounting plate secured to the spindle.
Considering that angle deviation possibly occurs when the scraper is used for a long time, the trowelling effect of the final weight is affected, and the trowelling degree is unified, a fine adjustment rod piece is further arranged on one side of the motor mounting plate;
the fine-tuning rod piece comprises a threaded sleeve 77, the threaded sleeve 77 is fixed on one side of the motor mounting plate in an extending way through a connecting plate with a through hole, a guide screw rod is mounted in the threaded sleeve 77 in a matched way, and a driving rod is connected to the bottom of the guide screw rod in a switching way;
the motor mounting panel is close to the bottom surface of yoke plate and is fixed with lever seat 76, and lever 75 is installed in the rotation of lever seat 76, lever 75 one end articulates the actuating lever, and the other end bifurcation extends there are two butt poles, and the mushroom dish of installation is rotated in butt pole butt pivot, specifically arc disc, and the circle mouth is seted up at its top, installs the bearing in the pivot, and arc disc circle mouth is installed on the bearing outer race.
Some embodiments improve the device, and a boosting mechanism is fixed between the height limiting plate 11 and the second rack 3;
the boosting mechanism comprises a moving frame 6 and a push plate 65, wherein an air cylinder 4 and a first guide rod 5 are arranged on beam plates on two sides of the conveying body 1 in parallel, a piston shaft of the air cylinder 4 is correspondingly and fixedly connected with a side plate of the moving frame 6, the guide rod 5 correspondingly penetrates through the side plate of the moving frame 6, a second motor 61 is fixed at the top of the moving frame 6 through a motor mounting plate, an output shaft of the second motor 61 penetrates through the motor mounting plate and is provided with a second screw rod 62 through a coupling, nuts (nuts can be replaced by blocks with threaded through holes) on the second screw rod 62 are in threaded fit with the push plate 65), a seat bearing is arranged on the moving frame 6 up and down, rod bodies without threads at two ends of the second screw rod 62 are correspondingly and rotatably arranged on the seat bearing, a pair of second guide rods 64 are symmetrically fixed on the push plate 65 and the moving frame 6, guide holes correspondingly penetrating through the push plate 65 are respectively provided with a mounting seat 63, and the second guide rods 64 are fixed by the mounting seat 63.
In this embodiment, conveying body 1 needs to be transported to the pouring weight, and some are great to pouring weight quality, and conveying body 1 includes parallel arrangement's beam slab, and the beam slab supports through many pole setting, two parallel equidistance is rotated between the beam slab and is installed a plurality of commentaries on classics rollers, and a pair of driven gear is all installed to every commentaries on classics roller homoend, and two adjacent driven gears pass through chain staggered connection, be fixed with a motor on the connecting rod between the pole setting, the last drive gear of motor output shaft and the driven gear chain connection of limit portion. The structure is strong, and the chain transmission almost does not have slipping phenomenon.
In order to further ensure the leveling degree of the counterweight block, the base plate 7 is fixed on the beam plate of the conveying body 1 under the vertical projection of the second rack 3, brushes are fixed on the top of the base plate 7, parallel sides of the beam plate and the back surface of the base plate 7, the corresponding parts of the rotating rollers are exposed out of the strip-shaped through holes on the base plate 7, the height of the exposed strip-shaped through holes of the rotating rollers in actual production is 2-3 cm, and the push plate 65 can effectively help the counterweight block to be conveyed onto the base plate 7.
The specific application is as follows: the method is characterized in that a counterweight metal shell which is initially filled with concrete mortar is gradually placed on a rotating roller on one side of a conveying body 1, a positioning rod 13 is pulled out of a limit gear 15 and a handle 16 is rotated according to the set height of a counterweight, so that a first screw rod 12 drives a height limiting plate 11 to move up and down, scales can be arranged on a mounting frame 17 in actual production, the height of the height limiting plate 11 can be accurately adjusted, a screw rod in a third lifting body 71 is rotated, a third motor 73 and a scraper component 74 are positioned at the height from a base plate 7, the counterweight passes through the height limiting plate 11 while the excessive concrete on the upper part of the counterweight is scraped under the driving of the rotating roller, then a cylinder 4 pulls a moving frame 6 and drives a push plate 65 to move towards the direction of the height limiting plate 11 until a second motor 61 is started at a proper position, a piston rod of the cylinder 4 grows and controls the push plate 65 to push the counterweight to continue to walk on the base plate 7, the rotating scraper can be subjected to uniform leveling treatment, the active angle of the scraper is observed for a long time, and when the screw rod in the third lifting body 71 is rotated, the guide in a threaded sleeve 77 is required to drive the upper part to move over the counterweight to finally, and a lever is driven to push a mushroom to push down 75 to one end under the principle of a lever to make fine adjustment.
In the production, a laser positioning instrument is arranged at a position which is actually required to be positioned, and the operation of an automatic control cylinder and a motor is realized by matching with a circuit control system (the specific installation is that the prior art is mature, and the description is omitted).
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (8)
1. The utility model provides an elevator is to pouring weight apparatus for producing, its characterized in that, including conveying body (1), be equipped with height-adjustable's limit for height board (11) between conveying body (1) one end both sides beam slab, no. two frame (3) have been set up in the other end sky, no. two frame (3) lower extreme space is equipped with frame (2), installs No. three lifter (71) on No. two frame (3), and No. three lifter (71) rotate the drive division of the installation of connecting No. two frame (3), drive division bottom is rotated and is installed scraper subassembly (74) that are used for trowelling to pouring weight.
2. The elevator counterweight block production device according to claim 1, wherein a mounting frame (17) is relatively fixed on beam plates at two sides of one end of the conveying body (1), and a first lifting body is mounted on the mounting frame (17);
the lifting body comprises a first screw rod (12) rotatably installed between an upper wall plate and a lower wall plate of a mounting frame (17), a limit gear (15) is fixedly sleeved on a rod body penetrating through a top plate of the mounting frame (17) in a rotating mode, a sleeve (14) is fixed on one side of the top plate of the mounting frame (17), a positioning rod (13) is elastically installed in a cavity of the sleeve (14) through a spring, and one end of the positioning rod (13) penetrates out of the sleeve (14) and is in butt joint with a tooth groove of the limit gear (15).
3. An elevator counterweight block production device as claimed in claim 2, characterized in that the first lifting body and the third lifting body (71) are identical in structure;
four guide rods (72) are movably arranged on the cross beam of the first frame (2) in a penetrating mode, a bearing plate is fixed at the upper end of each guide rod (72), a screw rod in each lifting body (71) is screwed through a nut at the upper end of the bearing plate, a motor (73) is arranged at the lower end of each guide rod (72) through a motor mounting plate, an output shaft of each motor (73) penetrates through the motor mounting plate and is provided with a rotating shaft through a coupler, and a scraper assembly (74) is fixed on the rotating shaft.
4. An elevator counterweight block production device as claimed in claim 3 wherein the scraper assembly (74) includes a mounting plate having four radially extending scrapers mounted thereon, the mounting plate being centrally mounted on the shaft.
5. The elevator counterweight block production device as recited in claim 3, wherein a fine adjustment rod is further installed on one side of the motor mounting plate;
the fine-tuning rod piece comprises a threaded sleeve (77), the threaded sleeve (77) is fixed on one side of the motor mounting plate through a connecting plate with a through hole in an extending mode, a guide screw rod is mounted in the threaded sleeve (77) in a matched mode, and a driving rod is connected to the bottom of the guide screw rod in a switching mode;
the motor mounting plate is fixed with lever seat (76) near the bottom surface of yoke plate, and lever (75) are installed in the rotation of lever seat (76), lever (75) one end articulated actuating lever, and the other end bifurcation extends has two butt poles, and the mushroom dish of rotation installation is installed in butt pole butt pivot.
6. The elevator counterweight block production device according to claim 1, characterized in that a boosting mechanism is also fixed between the height limiting plate (11) and the No. two frame (3);
the boosting mechanism comprises a moving frame (6) and a pushing plate (65), wherein an air cylinder (4) and a first guide rod (5) are arranged on beam plates on two sides of the conveying body (1) in parallel, a piston shaft of the air cylinder (4) is correspondingly and fixedly connected with a side plate of the moving frame (6), the first guide rod (5) is correspondingly arranged on the side plate of the moving frame (6) in a penetrating mode, a second motor (61) is fixed at the top of the moving frame (6) through a motor mounting plate, an output shaft of the second motor (61) penetrates through the motor mounting plate and is provided with a second screw rod (62) through a coupling, nuts on the second screw rod (62) are mounted on the pushing plate (65) in a threaded mode in a matched mode, a pair of second guide rods (64) are symmetrically fixed on the pushing plate (65) and the moving frame (6), and the second guide rods (64) are correspondingly arranged in guide holes in the pushing plate (65) in a penetrating mode.
7. The elevator counterweight block production device according to claim 1, wherein the conveying body (1) comprises beam plates which are arranged in parallel, the beam plates are supported by a plurality of vertical rods, a plurality of rotating rollers are installed between two beam plates in parallel at equal intervals in a rotating mode, a pair of driven gears are installed at the same end of each rotating roller, two adjacent driven gears are connected in a staggered mode through a chain, a first motor is fixed on a connecting rod between the vertical rods, and a driving gear on an output shaft of the first motor is connected with a driven gear chain at the edge.
8. The elevator counterweight block production device according to claim 7, wherein a base plate (7) is fixed on a beam plate of the conveying body (1) under vertical projection of the second frame (3), brushes are fixed on the top of the base plate (7) and on the parallel side edges of the beam plate and the back surface of the base plate (7), and the corresponding parts of the rotating rollers are exposed out of the strip-shaped through holes on the base plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594455.1U CN220331519U (en) | 2023-06-20 | 2023-06-20 | Elevator counterweight block production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594455.1U CN220331519U (en) | 2023-06-20 | 2023-06-20 | Elevator counterweight block production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331519U true CN220331519U (en) | 2024-01-12 |
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ID=89461382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594455.1U Active CN220331519U (en) | 2023-06-20 | 2023-06-20 | Elevator counterweight block production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331519U (en) |
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2023
- 2023-06-20 CN CN202321594455.1U patent/CN220331519U/en active Active
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