CN111545683B - Construction steel bar measuring and cutting device - Google Patents
Construction steel bar measuring and cutting device Download PDFInfo
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- CN111545683B CN111545683B CN202010462831.6A CN202010462831A CN111545683B CN 111545683 B CN111545683 B CN 111545683B CN 202010462831 A CN202010462831 A CN 202010462831A CN 111545683 B CN111545683 B CN 111545683B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 99
- 238000007789 sealing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
- B21C51/005—Marking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a construction steel bar measuring and cutting device, which comprises an outer shell, wherein a cutting cavity with a leftward opening is arranged in the outer shell, roller cavities are symmetrically arranged at the upper and lower sides of the cutting cavity, a connecting cavity is arranged at the right side of the roller cavity and in the upper end wall of the cutting cavity, a dropping cavity is communicated and arranged in the lower end wall of the cutting cavity, a rotating cavity is communicated and arranged at the left side of the dropping cavity, and a discharging cavity is communicated and arranged at the right side of the dropping cavity.
Description
Technical Field
The invention relates to the technical field of building measurement, in particular to a building steel bar measuring and cutting device.
Background
Under the social background of the rapid development of the society at present, the building industry is the core of the development and makes great contribution to the improvement of the life quality of people, the usage amount of reinforcing steel bars in steel in the building engineering is large, the number of the reinforcing steel bars required to be cut by workers every day is also large, so that the working strength of the steel bars is high, the measurement error of the steel bars is increased, and a large amount of time is needed for measurement when the cut reinforcing steel bars are bundled, so that the wide-bundle height density is the same.
The application explains a construction steel bar measures cutting device, can solve above-mentioned problem.
Disclosure of Invention
Aiming at the technical defects, the invention provides a measuring and cutting device for a construction steel bar, which can overcome the defects.
The invention relates to a measuring and cutting device for construction steel bars, which comprises an outer shell, wherein a cutting cavity with a leftward opening is arranged in the outer shell, the cutting cavity is provided with roller cavities in an up-down symmetry manner, a connecting cavity is arranged in the wall of the upper end of the cutting cavity on the right side of the roller cavity, a dropping cavity is communicated and arranged in the wall of the lower end of the cutting cavity, the left side of the dropping cavity is communicated and provided with a rotating cavity, and the right side of the dropping cavity is communicated and provided with a discharging cavity;
a cutting assembly is arranged in the connecting cavity and comprises a reset spring fixedly mounted on the right end wall of the cutting cavity, a pushing block is fixedly arranged at the left end of the reset spring, an open slot is formed in the left end surface of the pushing block, a pushing block is fixedly arranged on the lower end wall of the open slot, the upper end of the pushing block extends into the connecting cavity, a sliding spring is arranged in the left end surface, a linking block is fixedly arranged above the sliding spring, a sliding connecting block fixedly mounted on the left end surface of the pushing block is arranged below the linking block, a pressure spring is fixedly arranged on the lower end surface of the linking block, and a pressure block is fixedly arranged at the lower end of the pressure spring;
the left end face of the joining block is fixedly provided with a sliding inclined block, a fixed inclined block fixedly installed in the upper end wall of the connecting cavity is arranged above the sliding inclined block, a sealing assembly is arranged in the dropping cavity and comprises a connecting block fixedly installed on the lower end wall of the dropping cavity, a marking cavity is arranged in the connecting block, a sealing cavity is arranged in the lower end wall of the marking cavity, the lower end wall of the marking cavity is provided with a sliding pressure block which is installed in the sealing cavity in a sliding mode, the sliding pressure block is symmetrically provided with sealing blocks which are installed in the sealing cavity in a sliding mode from front to back, the sealing blocks are close to one side of the central line of the sliding pressure block, a trapezoidal block is fixedly installed below the trapezoidal block, and the sealing blocks are symmetrically arranged in the front to back and close to a joining spring.
Preferably, a cutting motor is fixedly arranged in the left end face of the sliding inclined block, a cutting shaft is arranged in the left end face of the cutting motor in a power connection mode, a cutting knife block is fixedly arranged on the cutting shaft, rollers which are vertically symmetrical along the central line of the cutting cavity are arranged in the roller cavity, one end, close to the central line of the cutting cavity, of each roller extends into the cutting cavity, the upper roller is fixedly arranged on an upper transmission shaft, the lower roller is fixedly arranged on a lower transmission shaft, a gear cavity is arranged on the front side of the roller cavity, the upper transmission shaft and the lower transmission shaft are rotatably arranged between the roller cavity and the gear cavity, the upper transmission shaft extends into the gear cavity and is fixedly provided with an upper transmission gear, a lower transmission gear is arranged below the upper transmission gear in a meshing connection mode, and the lower transmission gear is fixedly arranged on the lower transmission shaft extending into the gear cavity, the upper transmission shaft is in power connection with the front end of the upper transmission shaft and is fixedly installed on a transmission motor in the front end wall of the gear cavity, the front side of the lower transmission gear is provided with a transmission bevel gear fixedly installed on the lower transmission shaft, the front side of the transmission bevel gear is in gear meshing connection with a rotation bevel gear, the rotation bevel gear is fixedly installed on the upper rotation shaft, the upper rotation shaft is rotatably installed between the gear cavity and the rotation cavity, and the upper rotation shaft extends to the rotation cavity and is fixedly provided with an upper rotating gear.
Preferably, lower transmission gear below gear meshing connection is equipped with upper transmission gear, upper transmission gear fixed mounting is on the last rotation axis, the upper rotation axis front and back end rotates respectively and installs in the end wall around the gear chamber, upper transmission gear front side is equipped with fixed mounting in the epaxial left side semicircle gear of upper rotation, upper transmission gear below gear meshing connection is equipped with lower transmission gear, lower transmission gear fixed mounting is on the right rotation axis, right rotation axis front and back end rotates respectively and installs in the end wall around the gear chamber, lower transmission gear front side is equipped with fixed mounting in the epaxial right side semicircle gear of right rotation, right side semicircle gear with gear meshing connection is equipped with the connecting gear between the semicircle gear, connecting gear fixed mounting is on lower rotation axis, lower rotation axis front and back end rotates respectively and installs in the end wall around the gear chamber, the rack is arranged below the connecting gear in a meshing connection mode, the rack is slidably mounted in the lower end wall of the gear cavity, a thrust block is fixedly arranged at the right end of the rack and extends into the rotating cavity, a lower rotating gear is arranged in the left end wall of the rotating cavity in a rotating installation mode, the lower rotating gear is connected with the upper rotating gear in a meshing mode, a concave block with a concave surface is fixedly arranged on the right end face of the lower rotating gear, sliding holes are formed in the upper rotating gear and the lower rotating gear, the rack penetrates through the sliding holes, three sliding blocks which are pushed to the outer end face of the concave block are arranged along the circumferential array of the center line of the concave block, a connecting spring is fixedly arranged on one end face, away from the center line of the concave block, of the sliding block, a fixed block is fixedly arranged on one end, away from the center line of the concave block, of the fixed block is fixedly mounted on one end, away from the center line, the right end face of the sliding block is fixedly provided with a connecting block, and one end, close to the central line of the concave block, of the connecting block is fixedly provided with a marking block extending into the marking cavity.
The beneficial effects are that: the invention automatically measures and cuts the reinforcing steel bars placed in the steel bars, so that the cutting sizes of the reinforcing steel bars are consistent, and the cut reinforcing steel bars are uniformly marked, thereby facilitating the subsequent convenient installation and bundling of workers during use, saving a large amount of measuring time of the workers and preventing the probability of errors caused by errors generated by manual measurement in a large amount for a long time.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a left side view of the pusher block of FIG. 1 in accordance with an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a construction steel bar measuring and cutting device, which comprises an outer shell 15, wherein a cutting cavity 10 with an opening facing left is arranged in the outer shell 15, roller cavities 11 are symmetrically arranged on the upper and lower sides of the cutting cavity 10, a connecting cavity 71 is arranged on the right side of the roller cavity 11 and on the upper end wall of the cutting cavity 10, a dropping cavity 41 is communicated and arranged in the lower end wall of the cutting cavity 10, a rotating cavity 39 is communicated and arranged on the left side of the dropping cavity 41, a discharging cavity 56 is communicated and arranged on the right side of the dropping cavity 41, a cutting component is arranged in the connecting cavity 71 and comprises a return spring 54 fixedly arranged on the right end wall of the cutting cavity 10, a pushing block 52 is fixedly arranged at the left end of the return spring 54, an open slot 16 is arranged in the left end face of the pushing block 52, a pushing block 52 is fixedly arranged on the lower end wall of the open slot 16, the upper end of the pushing block 52 extends into the, the upper part of the sliding spring 75 is fixedly provided with a connecting block 49, the lower part of the connecting block 49 is fixedly arranged on a sliding connecting block 53 on the left end face of the pushing block 52, the lower end face of the connecting block 49 is fixedly provided with a pressure spring 50, the lower end of the pressure spring 50 is fixedly provided with a pressure block 51, the left end face of the connecting block 49 is fixedly provided with a sliding inclined block 47, the upper part of the sliding inclined block 47 is provided with a fixed inclined block 48 fixedly arranged in the upper end wall of the connecting cavity 71, the dropping cavity 41 is internally provided with a sealing component, the sealing component comprises a connecting block 42 fixedly arranged on the lower end wall of the dropping cavity 41, a marking cavity 43 is arranged in the connecting block 42, the lower end wall of the marking cavity 43 is internally provided with a sealing cavity 66, the lower end wall of the marking cavity 43 is provided with a sliding pressure block 55 slidably arranged in the sealing cavity 66, the sliding pressure block 55 is symmetrically provided with sealing blocks 65 slidably, a trapezoidal block 67 is fixedly arranged on one side of the sealing block 65 close to the center line of the sliding pressure block 55, and a connecting spring 68 which is fixedly arranged on the end face of the sealing block 65 which is symmetrical in the front-back direction and close to one end of the center line of the sliding pressure block 55 is arranged below the trapezoidal block 67.
Beneficially, a cutting motor 46 is fixedly arranged in the left end face of the sliding inclined block 47, a cutting shaft 45 is arranged in the left end face of the cutting motor 46 in a power connection manner, a cutting knife block 44 is fixedly arranged on the cutting shaft 45, rollers 13 which are symmetrical up and down along the central line of the cutting cavity 10 are arranged in the roller cavity 11, one end, close to the central line of the cutting cavity 10, of each roller 13 extends into the cutting cavity 10, the upper roller 13 is fixedly arranged on an upper transmission shaft 14, the lower roller 13 is fixedly arranged on a lower transmission shaft 18, a gear cavity 69 is arranged on the front side of the roller cavity 11, the upper transmission shaft 14 and the lower transmission shaft 18 are rotatably arranged between the roller cavity 11 and the gear cavity 69, an upper transmission gear 12 is fixedly arranged in the gear cavity 69 in the upper transmission shaft 14, and a lower transmission gear 21 is arranged below the upper transmission gear 12 in a meshing connection manner, the lower transmission gear 21 is fixedly installed on the lower transmission shaft 18 extending into the gear cavity 69, the front end of the upper transmission shaft 14 is in power connection with a transmission motor 72 fixedly installed in the front end wall of the gear cavity 69, the front side of the lower transmission gear 21 is provided with a transmission bevel gear 17 fixedly installed on the lower transmission shaft 18, the front side of the transmission bevel gear 17 is in gear engagement connection with a rotation bevel gear 20, the rotation bevel gear 20 is fixedly installed on the upper rotation shaft 19, the upper rotation shaft 19 is rotatably installed between the gear cavity 69 and the rotation cavity 39, the upper rotation shaft 19 extends into the rotation cavity 39 and is fixedly provided with an upper rotation gear 40, a steel bar is placed into the cutting cavity 10, then the transmission motor 72 and the cutting motor 46 are started, the cutting motor 46 drives the cutting shaft 45 to rotate, and the cutting shaft 45 rotates to drive the cutting knife block 44 to rotate, the drive motor 72 drives go up transmission shaft 14 and rotate, thereby it drives to go up transmission shaft 14 and rotate go up transmission gear 12 and rotate, thereby it drives to go up transmission gear 12 and rotate lower transmission gear 21 rotates, thereby lower transmission gear 21 rotates and drives lower transmission shaft 18 with last transmission gear 22 rotates, lower transmission shaft 18 with thereby it drives symmetry from top to bottom to go up transmission shaft 14 rotate gyro wheel 13 rotates, thereby gyro wheel 13 rotates and drives the reinforcing bar and removes towards the right side.
Beneficially, the lower transmission gear 21 is provided with an upper transmission gear 22 in a gear meshing connection, the upper transmission gear 22 is fixedly mounted on the upper rotating shaft 23, the front end and the rear end of the upper rotating shaft 23 are respectively rotatably mounted in the front end wall and the rear end wall of the gear cavity 69, the front side of the upper transmission gear 22 is provided with a left semicircular gear 24 fixedly mounted on the upper rotating shaft 23, the lower transmission gear 29 is provided in a gear meshing connection below the upper transmission gear 22, the lower transmission gear 29 is fixedly mounted on the right rotating shaft 28, the front end and the rear end of the right rotating shaft 28 are respectively rotatably mounted in the front end wall and the rear end wall of the gear cavity 69, the front side of the lower transmission gear 29 is provided with a right semicircular gear 30 fixedly mounted on the right rotating shaft 28, the right semicircular gear 30 is provided with a connecting gear 25 in a gear meshing connection with the left semicircular gear 24, and the connecting gear 25 is fixedly mounted on, the front end and the rear end of the lower rotating shaft 27 are respectively rotatably installed in the front end wall and the rear end wall of the gear cavity 69, a rack 26 is connected and arranged below the connecting gear 25 in a meshing manner, the rack 26 is slidably installed in the lower end wall of the gear cavity 69, a thrust block 38 is fixedly arranged in the rotating cavity 39 extending from the right end of the rack 26, a lower rotating gear 31 is rotatably installed in the left end wall of the rotating cavity 39, the lower rotating gear 31 is connected and meshed with the upper rotating gear 40, a concave block 33 with a concave surface is fixedly arranged on the right end surface of the lower rotating gear 31, sliding holes 32 are formed in the upper rotating gear 22 and the lower rotating gear 31, the rack 26 penetrates through the sliding holes 32, three sliding blocks 34 which are pushed to the outer end surface of the concave block 33 are arranged along the circumference array of the center line of the concave block 33, and a connecting spring 35 is fixedly arranged on the end surface of the sliding block 34, connecting spring 35 keeps away from concave piece 33 central line one end has set firmly fixed block 36, fixed block 36 keeps away from concave piece 33 central line one end fixed mounting rotates chamber 39 and keeps away from concave piece 33 central line one end, sliding block 34 right-hand member face has set firmly connecting block 37, connecting block 37 is close to concave piece 33 central line one end has set firmly and extends to mark piece 70 in the chamber 43, down transmission shaft 18 rotates the drive roller 13 rotates and drives simultaneously go up rotating gear 40 rotates, thereby it rotates to go up rotating gear 40 and drive rotating gear 31 rotates down, thereby rotating gear 31 rotates down and drives concave piece 33 rotates, thereby concave piece 33 rotates and makes concave piece 33's recess drives one side sliding block 34 court concave piece 33 central line one side removes, sliding block 34 court concave piece 33 central line one side remove thereby pass through connecting block 37 drives mark piece 33 drives The block 70 moves towards one side of the central line of the concave block 33, at the same time, the upper rotating gear 22 rotates to drive the lower rotating gear 29 and the upper rotating shaft 23 to rotate, the upper rotating shaft 23 rotates to drive the left semi-circular gear 24 to rotate, the lower rotating gear 29 rotates to drive the right rotating shaft 28 to rotate, the right rotating shaft 28 rotates to drive the right semi-circular gear 30 to rotate, the right semi-circular gear 30 and the left semi-circular gear 24 rotate to drive the connecting gear 25 to rotate in a reciprocating manner, the connecting gear 25 rotates in a reciprocating manner to drive the rack 26 to move towards the right first, the rack 26 moves towards the right so that the thrust block 38 moves towards the right to push the steel bars in the marking cavity 43 to move towards the right, so that three marking blocks 70 which are respectively arranged on the circumference uniformly mark the steel bars three times are convenient for a worker to bundle the steel bars, when the thrust block 38 pushes the steel bar into the discharging cavity 56, the thrust block 38 moves to the right to the limit position and starts to move to the left to return to the initial position, and the sliding pressure block 55 is not under pressure, so that the closing block 65 is subjected to the resilience of the engaging spring 68 to drive the closing block 65 to move towards the side close to the center line of the sliding pressure block 55 and open the upward opening of the marking cavity 43, so that the next steel bar can fall into the marking cavity 43.
Beneficially, a fixed inclined plane block 57 inclined to the right is fixedly arranged on the lower end wall of the discharging cavity 56, a material taking block 64 is fixedly arranged on the right end surface of the outer shell 15, the opening of the discharging cavity 56 faces to the right, a material taking groove 58 communicated with the opening of the discharging cavity 56 is arranged in the material taking block 64, a treading groove 73 with an outward opening is arranged on the right side of the material taking groove 58, an extending cavity 60 is arranged in the lower end wall of the material taking groove 58, a rotating block 59 rotatably arranged in the left end wall of the extending cavity 60 is arranged in the extending cavity 60, a rotating connecting block 61 is arranged below the rotating block 59, the right end of the rotating connecting block 61 is fixedly arranged on a torsion spring 62, the torsion spring 62 is rotatably arranged in the front end wall and the rear end wall of the treading groove 73, a treading block 63 fixedly arranged on the torsion spring 62 is arranged on the right side of the rotating connecting block 61, the reinforcing steel bar iron bar falling into the discharging cavity 56 is arranged on the inclined plane of, let when needing to take out the reinforcing bar, the manual work is stepped on and is stepped on piece 63, step on piece 63 through torsional spring 62 drives rotate and link up piece 61 and rotate upwards and compress torsional spring 62, thereby rotate and link up piece 61 and rotate upwards and drive rotating block 59 rotates upwards and drives the reinforcing bar and move up and conveniently take out, work as the reinforcing bar in the groove 58 of getting is taken out the reinforcing bar in the material chamber 56 of going out passes through the inclined plane of fixed inclined plane piece 57 falls once more in the groove 58 of getting.
In the initial state: the connecting spring 35 is in a compressed state.
When the work is started:
1. a steel bar is put into the cutting cavity 10, then the transmission motor 72 and the cutting motor 46 are started, the cutting motor 46 drives the cutting shaft 45 to rotate, the cutting shaft 45 rotates to drive the cutting knife block 44 to rotate, the transmission motor 72 drives the upper transmission shaft 14 to rotate, the upper transmission shaft 14 rotates to drive the upper transmission gear 12 to rotate, the upper transmission gear 12 rotates to drive the lower transmission gear 21 to rotate, the lower transmission gear 21 rotates to drive the lower transmission shaft 18 and the upper transmission gear 22 to rotate, the lower transmission shaft 18 and the upper transmission shaft 14 rotate to drive the rollers 13 which are symmetrical up and down to rotate, and the rollers 13 rotate to drive the steel bar to move to the right.
2. The steel bar moves towards the right to drive the sliding connection block 53 to move towards the right, the sliding connection block 53 moves towards the right to drive the pushing block 52 to move towards the right and compress the return spring 54, the pushing block 52 moves towards the right to drive the connecting block 49 to move towards the right, the connecting block 49 moves towards the right to drive the sliding inclined block 47 to move towards the right, the sliding inclined block 47 moves towards the right to drive the cutting shaft 45 to move towards the right, the cutting shaft 45 moves towards the right to drive the cutting knife block 44 to move towards the right, the sliding inclined block 47 simultaneously moves downwards and compresses the sliding spring 75 through the inclined surface of the fixed inclined block 48 when moving towards the right, the sliding inclined block 47 drives the connecting block 49 to move downwards to drive the pressure block 51 to move downwards through the pressure spring 50, and the pressure spring 50 is compressed when the pressure block 51 presses the uncut steel bar, meanwhile, the cutting knife block 44 moves downwards while rotating to cut the steel bar, when the roller 13 drives the steel bar to move to the extreme position towards the right, the cutting knife block 44 cuts the steel bar, so that the pressure block 51 drives the cut steel bar to be pressed into the marking cavity 43 under the action of the resilience force of the pressure spring 50, and then the sliding inclined block 47 is reset by the resilience force of the reset spring 54.
3. The steel bar falling into the marking cavity 43 drives the sliding pressure block 55 to move downwards through gravity, and the sliding pressure block 55 moves downwards so as to drive the trapezoidal block 67 to move towards the side far away from the central line of the sliding pressure block 55, so that the sealing block 65 wraps the steel bar and cannot move upwards and stretches the engaging spring 68 at the same time.
4. At the same time, the lower transmission shaft 18 rotates to drive the roller 13 and the upper rotary gear 40 to rotate, the upper rotary gear 40 rotates to drive the lower rotary gear 31 to rotate, the lower rotary gear 31 rotates to drive the concave block 33 to rotate, the concave block 33 rotates to drive the concave groove of the concave block 33 to drive one side of the sliding block 34 to move towards one side of the center line of the concave block 33, the sliding block 34 moves towards one side of the center line of the concave block 33 to drive the marking block 70 to move towards one side of the center line of the concave block 33 through the connecting block 37, at the same time, the upper rotary gear 22 rotates to drive the lower rotary gear 29 and the upper rotary shaft 23 to rotate, the upper rotary shaft 23 rotates to drive the left semi-circular gear 24 to rotate, the lower rotary gear 29 rotates to drive the right rotary shaft 28 to rotate, the right rotating shaft 28 rotates to drive the right half circular gear 30 to rotate, the right half circular gear 30 rotates with the left half circular gear 24 to drive the connecting gear 25 to rotate in a reciprocating manner, the connecting gear 25 rotates in a reciprocating manner to drive the rack 26 to move to the right first, the rack 26 moves to the right so that the die pad 38 moves to the right so as to push the steel bars in the marking cavity 43 to move to the right, so that the three marking blocks 70 uniformly and three times of marking of the steel bars are performed on the steel bars respectively, which facilitates the binding of the steel bars by workers, and prevents the workers from spending a large amount of time to measure and binding positions from being inconsistent, when the thrust block 38 pushes the steel bars into the discharging cavity 56, the thrust block 38 moves to the extreme position to begin to move to the left to return to the initial position, and the sliding pressure block 55 is not under pressure so that the sealing block 65 is subjected to the resilience force of the spring 68 so as to drive the sealing block 65 to move to approach the joining cavity 56 The sliding pressure block 55 moves to one side of the center line and opens the upward opening of the marking chamber 43 so that the next reinforcing bar can fall into the marking chamber 43.
5. Fall into the reinforcing bar iron bone in the material cavity 56 thereby the inclined plane slide of fixed inclined plane piece 57 extremely in the material taking groove 58, when letting need take out the reinforcing bar, the manual work is stepped on step on the piece 63, step on the piece 63 and pass through torsional spring 62 drives rotate and link up piece 61 and rotate upwards and compress torsional spring 62, thereby rotate and link up piece 61 and rotate upwards and drive the turning block 59 rotates upwards thereby drive the reinforcing bar and remove the convenience upwards and take out, work as the reinforcing bar in the material taking groove 58 is taken out the reinforcing bar in the material cavity 56 passes through the inclined plane of fixed inclined plane piece 57 falls into again in the material taking groove 58.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a construction steel bar measures cutting device, includes the shell body, its characterized in that: a cutting cavity with a leftward opening is formed in the outer shell, roller cavities are symmetrically formed in the cutting cavity from top to bottom, a connecting cavity is formed in the right side of the roller cavity and located in the upper end wall of the cutting cavity, a dropping cavity is communicated and arranged in the lower end wall of the cutting cavity, a rotating cavity is communicated and arranged in the left side of the dropping cavity, and a discharging cavity is communicated and arranged in the right side of the dropping cavity;
a cutting assembly is arranged in the connecting cavity and comprises a reset spring fixedly mounted on the right end wall of the cutting cavity, a pushing block is fixedly arranged at the left end of the reset spring, an open slot is formed in the left end surface of the pushing block, a pushing block is fixedly arranged on the lower end wall of the open slot, the upper end of the pushing block extends into the connecting cavity, a sliding spring is arranged in the left end surface, a linking block is fixedly arranged above the sliding spring, a sliding connecting block fixedly mounted on the left end surface of the pushing block is arranged below the linking block, a pressure spring is fixedly arranged on the lower end surface of the linking block, and a pressure block is fixedly arranged at the lower end of the pressure spring;
the left end face of the joining block is fixedly provided with a sliding inclined block, a fixed inclined block fixedly installed in the upper end wall of the connecting cavity is arranged above the sliding inclined block, a sealing assembly is arranged in the dropping cavity and comprises a connecting block fixedly installed on the lower end wall of the dropping cavity, a marking cavity is arranged in the connecting block, a sealing cavity is arranged in the lower end wall of the marking cavity, the lower end wall of the marking cavity is provided with a sliding pressure block which is installed in the sealing cavity in a sliding mode, the sliding pressure block is symmetrically provided with sealing blocks which are installed in the sealing cavity in a sliding mode from front to back, the sealing blocks are close to one side of the central line of the sliding pressure block, a trapezoidal block is fixedly installed below the trapezoidal block, and the sealing blocks are symmetrically arranged in the front to back and close to a joining spring.
2. The construction rebar measuring and cutting device of claim 1, wherein: a cutting motor is fixedly arranged in the left end face of the sliding inclined block, a cutting shaft is arranged in the left end face of the cutting motor in a power connection mode, a cutting knife block is fixedly arranged on the cutting shaft, rollers which are vertically symmetrical along the central line of the cutting cavity are arranged in the roller cavity, one end, close to the central line of the cutting cavity, of each roller extends into the cutting cavity, the rollers above the rollers are fixedly arranged on an upper transmission shaft, the rollers below the rollers are fixedly arranged on a lower transmission shaft, a gear cavity is arranged on the front side of the roller cavity, the upper transmission shaft and the lower transmission shaft are rotatably arranged between the roller cavity and the gear cavity, the upper transmission shaft extends into the gear cavity and is fixedly provided with an upper transmission gear, a lower transmission gear is arranged below the upper transmission gear in a meshing connection mode, and the lower transmission gear is fixedly arranged on the lower transmission shaft extending into the gear cavity, the upper transmission shaft is in power connection with the front end of the upper transmission shaft and is fixedly installed on a transmission motor in the front end wall of the gear cavity, the front side of the lower transmission gear is provided with a transmission bevel gear fixedly installed on the lower transmission shaft, the front side of the transmission bevel gear is in gear meshing connection with a rotation bevel gear, the rotation bevel gear is fixedly installed on the upper rotation shaft, the upper rotation shaft is rotatably installed between the gear cavity and the rotation cavity, and the upper rotation shaft extends to the rotation cavity and is fixedly provided with an upper rotating gear.
3. The construction rebar measuring and cutting device of claim 2, wherein: the lower transmission gear below gear meshing connection is provided with an upper transmission gear, the upper transmission gear is fixedly installed on an upper rotating shaft, the front end and the rear end of the upper rotating shaft are respectively installed in the front end wall and the rear end wall of the gear cavity in a rotating mode, the front side of the upper transmission gear is provided with a left semicircular gear fixedly installed on the upper rotating shaft, the gear meshing connection below the upper transmission gear is provided with a lower transmission gear, the lower transmission gear is fixedly installed on a right rotating shaft, the front end and the rear end of the right rotating shaft are respectively installed in the front end wall and the rear end wall of the gear cavity in a rotating mode, the front side of the lower transmission gear is provided with a right semicircular gear fixedly installed on the right rotating shaft, the right semicircular gear is connected with the left semicircular gear in a gear meshing connection mode and is provided with a connecting gear, the connecting gear is fixedly installed on the lower rotating shaft, the front, the rack is arranged below the connecting gear in a meshing connection mode, the rack is slidably mounted in the lower end wall of the gear cavity, a thrust block is fixedly arranged at the right end of the rack and extends into the rotating cavity, a lower rotating gear is arranged in the left end wall of the rotating cavity in a rotating installation mode, the lower rotating gear is connected with the upper rotating gear in a meshing mode, a concave block with a concave surface is fixedly arranged on the right end face of the lower rotating gear, sliding holes are formed in the upper rotating gear and the lower rotating gear, the rack penetrates through the sliding holes, three sliding blocks which are pushed to the outer end face of the concave block are arranged along the circumferential array of the center line of the concave block, a connecting spring is fixedly arranged on one end face, away from the center line of the concave block, of the sliding block, a fixed block is fixedly arranged on one end, away from the center line of the concave block, of the fixed block is fixedly mounted on one end, away from the center line, the right end face of the sliding block is fixedly provided with a connecting block, and one end, close to the central line of the concave block, of the connecting block is fixedly provided with a marking block extending into the marking cavity.
4. The construction rebar measuring and cutting device of claim 1, wherein: the utility model discloses a material taking groove, including ejection of compact chamber, shell body, draw material chamber, rotation linking piece, torsional spring, fixed bevel piece that has set firmly the slope rightwards on the end wall under the ejection of compact chamber, shell body right-hand member face has set firmly the material taking piece, ejection of compact chamber opening rightwards, be equipped with in the material taking piece with the silo of getting of ejection of compact chamber opening intercommunication, it is equipped with the opening groove of trampling outwards to get the silo right side, it is equipped with the extension chamber to get to be equipped with in the silo lower extreme wall, it installs to extend the intracavity the turning block in the chamber left end wall to extend, the turning block below is equipped with the rotation linking piece, it installs on the torsional spring to rotate linking piece right-hand member fixed mounting, the torsional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462831.6A CN111545683B (en) | 2020-05-27 | 2020-05-27 | Construction steel bar measuring and cutting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462831.6A CN111545683B (en) | 2020-05-27 | 2020-05-27 | Construction steel bar measuring and cutting device |
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| CN111545683A CN111545683A (en) | 2020-08-18 |
| CN111545683B true CN111545683B (en) | 2021-02-19 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19705945A1 (en) * | 1997-02-17 | 1998-08-20 | Besta Eisen Und Stahlhandelsge | System for straightening, work hardening and then processing wire material |
| CN106111848A (en) * | 2016-08-31 | 2016-11-16 | 廖淑凤 | A kind of concrete-bar straightening-cutting machine |
| CN208427672U (en) * | 2018-04-04 | 2019-01-25 | 江苏建友工程机械有限公司 | A kind of self-feeding formula reinforcing bar fixed-length cutting device |
| CN109571216A (en) * | 2018-11-22 | 2019-04-05 | 欧阳华 | Bar cropper is used in a kind of production of well cover for sewer |
| KR101972339B1 (en) * | 2018-08-30 | 2019-04-25 | 양희태 | Apparatus for making bolt |
| CN210010403U (en) * | 2019-05-20 | 2020-02-04 | 杭州宝塔电力器材有限公司 | Steel bar production is with equidistance cutting device of sweeps of being convenient for collect |
-
2020
- 2020-05-27 CN CN202010462831.6A patent/CN111545683B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19705945A1 (en) * | 1997-02-17 | 1998-08-20 | Besta Eisen Und Stahlhandelsge | System for straightening, work hardening and then processing wire material |
| CN106111848A (en) * | 2016-08-31 | 2016-11-16 | 廖淑凤 | A kind of concrete-bar straightening-cutting machine |
| CN208427672U (en) * | 2018-04-04 | 2019-01-25 | 江苏建友工程机械有限公司 | A kind of self-feeding formula reinforcing bar fixed-length cutting device |
| KR101972339B1 (en) * | 2018-08-30 | 2019-04-25 | 양희태 | Apparatus for making bolt |
| CN109571216A (en) * | 2018-11-22 | 2019-04-05 | 欧阳华 | Bar cropper is used in a kind of production of well cover for sewer |
| CN210010403U (en) * | 2019-05-20 | 2020-02-04 | 杭州宝塔电力器材有限公司 | Steel bar production is with equidistance cutting device of sweeps of being convenient for collect |
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| CN111545683A (en) | 2020-08-18 |
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Effective date of registration: 20210115 Address after: 510000 room 801, No.2 Hengji Road, Yunxing Zhukeng village, Shiqiao street, Panyu District, Guangzhou City, Guangdong Province Applicant after: Guangdong ZHONGSHEN Construction Engineering Co.,Ltd. Address before: No.83, Ronghang East Road, panye village, Hangcheng street, Changle District, Fuzhou City, Fujian Province Applicant before: Fuzhou Changle District SIAT Technology Co.,Ltd. |
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