CN111805408B - Metal heat treatment surface removing equipment - Google Patents
Metal heat treatment surface removing equipment Download PDFInfo
- Publication number
- CN111805408B CN111805408B CN202010712158.7A CN202010712158A CN111805408B CN 111805408 B CN111805408 B CN 111805408B CN 202010712158 A CN202010712158 A CN 202010712158A CN 111805408 B CN111805408 B CN 111805408B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- face
- recovery
- cleaning
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/16—Means for separating the workpiece from the abrasive medium at the end of operation
Abstract
The invention discloses a metal heat treatment outer surface removing device, which comprises a frame and a removing device, wherein the frame is provided with a plurality of grooves; the left support frame is arranged on the left side of the right support frame in a left-right moving mode; a left supporting plate is arranged at the upper end of the right end face of the vertical part of the left supporting frame in a swinging mode; the upper end of the left end face of the vertical part of the right supporting frame is provided with a right supporting plate in a swinging way; the outer sealing cylinder is rotatably arranged at the lower end of the left end face of the right supporting frame; the inner cleaning cylinder is coaxially and rotatably arranged in the outer closed cylinder; the grinding sand recovery cylinder is sleeved and pivoted on the outer surface of the outer sealing cylinder; a pair of connecting plates are formed at the right end of the grinding sand recovery cylinder; the lower end of the right end face of the left supporting plate is pivoted with a closed seat; a plurality of inner through holes which penetrate through the inner cylinder and the outer cylinder and are uniformly distributed are formed on the cylindrical surface of the inner cleaning cylinder; the cylindrical surface of the outer closed cylinder is provided with a plurality of outer through holes which penetrate through the inside and the outside and are uniformly distributed and matched with the inner through holes.
Description
Technical Field
The invention relates to the field of heat treatment cleaning equipment, in particular to metal heat treatment outer surface cleaning equipment.
Background
The metal workpiece needs to be subjected to heat treatment in the production and processing process of the metal workpiece so as to improve the performance of the metal workpiece.
A black oxide layer is often formed on the surface of a metal workpiece subjected to heat treatment, so that the attractiveness of the metal workpiece is affected, and some treatment methods in the prior art adopt that workers manually grind the oxide layer on the surface of the metal workpiece by using abrasive paper. However, the manual method for removing the oxide film on the surface of the metal workpiece has the disadvantages of high labor intensity of workers and low removal efficiency, so the improvement is needed.
Disclosure of Invention
The invention aims to solve the technical problem of low efficiency of the existing manual removal of the surface oxide layer of the metal workpiece, and provides a device for removing the outer surface of the metal heat treatment.
The technical scheme for solving the technical problems is as follows: the metal heat treatment outer surface cleaning equipment comprises a frame and a cleaning device; the rack comprises an L-shaped right supporting frame and an L-shaped left supporting frame; the left support frame is arranged on the left side of the right support frame in a left-right moving mode; a left supporting plate is arranged at the upper end of the right end face of the vertical part of the left supporting frame in a swinging mode; the upper end of the left end face of the vertical part of the right supporting frame is provided with a right supporting plate in a swinging way; the rotation central axes of the left support plate and the right support plate are collinear; the cleaning device comprises a cylindrical outer closed cylinder with an opening facing left, a cylindrical cleaning inner cylinder with an opening facing left and a grinding sand recovery cylinder; the outer sealing cylinder is rotatably arranged at the lower end of the left end face of the right supporting frame; the inner cleaning cylinder is coaxially and rotatably arranged in the outer closed cylinder; the outer diameter of the cleaning inner cylinder is the same as the inner diameter of the outer closed cylinder; the grinding sand recovery cylinder is sleeved and pivoted on the outer surface of the outer sealing cylinder; a gap is arranged between the inner cylindrical surface of the grinding sand recovery cylinder and the outer cylindrical surface of the outer closed cylinder; a pair of connecting plates are formed at the right end of the grinding sand recovery cylinder; the right ends of the pair of connecting plates are vertically fixed on the left end surface of the right supporting plate; the lower end of the right end face of the left supporting plate is pivoted with a sealing seat for plugging the left end opening of the outer sealing cylinder and the inner cleaning cylinder; when the left end opening of the outer closed cylinder and the inner cleaning cylinder is blocked by the closed seat, the closed seat and the inner cleaning cylinder rotate together; a plurality of inner through holes which penetrate radially inside and outside and are uniformly distributed are formed on the cylindrical surface of the inner cleaning barrel; a plurality of outer through holes which penetrate through the outer sealing cylinder in the radial direction and are uniformly distributed and matched with the inner through holes are formed on the cylindrical surface of the outer sealing cylinder; a recovery blanking hole is formed at the lower end of the side wall of the grinding sand recovery cylinder; a closing plate is detachably arranged in the recycling blanking hole.
Preferably, a cylindrical upper right central column is formed at the upper end of the right end face of the right supporting plate; the right upper central column is pivoted at the upper end of the vertical part of the right supporting frame; a cylindrical upper left central column is formed at the upper end of the left end face of the left supporting plate; the left upper central column is pivoted at the upper end of the vertical part of the left support frame; the rotation central axes of the left upper central column and the right upper central column are collinear; an upper rotating motor is fixed at the upper end of the right end face of the left supporting frame; the output shaft of the upper rotating motor is fixedly connected with the right end of the upper right central column.
Preferably, the lower end of the right end face of the right supporting plate is fixedly provided with a grinding sand recovery motor; the center of the right end face of the outer closed cylinder is fixedly connected with an output shaft of the grinding sand recovery motor.
Preferably, the center of the right side wall of the outer closed cylinder is fixed with an opening and closing motor; the center of the right end face of the cleaning inner cylinder is fixedly connected with an output shaft of the opening and closing motor.
Preferably, the inner diameter of the opening at the left end of the cleaning inner cylinder is equal to the inner diameter of the cleaning inner cylinder; a plurality of connecting plug blocks which are uniformly distributed circumferentially are formed on the inner side wall of the opening at the left end of the inner cleaning barrel; an outer closed plugging block matched with the left end opening of the outer closed cylinder is formed at the right end of the closed seat; an inner closed plugging block matched with the left end opening of the inner cleaning barrel is formed on the right end surface of the outer closed plugging block; a plurality of connecting slots which are uniformly distributed on the circumference and are matched with the connecting insertion blocks are formed on the outer cylindrical surface of the inner sealing block; the outer closed block is cylindrical and has a diameter greater than or equal to the diameter of the inner closed block.
Preferably, a lower air suction hole is formed in the center of the upper end of the side wall of the grinding sand recovery cylinder; a filter screen is arranged in the lower air suction hole; a cover is formed at the upper end of the outer surface of the grinding sand recovery cylinder; the cover covers the lower air suction hole; an upper air suction hole is formed on the end face of the cover hood far away from the lower air suction hole; an exhaust fan is fixed on the end face of the cover hood far away from the lower air suction hole; an inlet at one end of the exhaust fan is communicated with the upper air suction hole.
Preferably, the left end of the recovery blanking hole penetrates through the left side wall of the grinding sand recovery cylinder; the closing plate is formed into an arc shape matched with the material recovery and blanking hole; a left slot and a right slot are formed on the side wall far away from the recycling blanking hole, and the left ends of the left slot and the right slot are not sealed; the end surface of the closing plate far away from is respectively formed with a left inserting block and a right inserting block which are matched with the left inserting groove and the right inserting groove; a limiting stop block is formed at the left end of the left and right insertion blocks; when the limiting stop block abuts against the left end face of the grinding sand recovery cylinder, the right end of the sealing plate abuts against the right side wall of the recovery blanking hole.
Preferably, the lower end surface of the left support frame is provided with a plurality of rollers which are uniformly distributed; a plurality of left and right driving cylinders which are uniformly distributed from front to back are fixed on the left end surface of the horizontal part of the right supporting frame; the left support frame is fixed at the left end of a piston rod of the left and right driving cylinder.
Preferably, the recovery device further comprises a rectangular basket-shaped recovery tank with an open upper end; a plurality of inverted T-shaped front-back moving grooves which are uniformly distributed on the left and right are formed on the upper end surface of the horizontal part of the right supporting frame in the front-back direction; the front end of the front-back moving groove is not sealed; a plurality of front and rear limiting insertion blocks matched with the front and rear moving grooves are formed on the lower end surface of the recovery groove; a pull ring is formed in the center of the front end face of the recovery tank; when the grinding sand recovery cylinder is positioned at the lowest end and the recovery tank is positioned at the rearmost end, the recovery blanking hole is positioned right above the upper end opening of the recovery tank.
Preferably, a plurality of radially arranged isolation plates which are uniformly distributed circumferentially are formed on the inner side wall of the inner cleaning barrel; the inboard ends of the separator plates are connected together.
The invention has the beneficial effects that: simple structure, the metal heat treatment surface is clear away efficiently, and the emery is retrieved conveniently.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
FIG. 2 is a schematic structural view of the cross section A-A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view showing a cross section of the connection of the outer closure cylinder 25 and the cleaning inner cylinder 26 of the present invention.
In the figure, 10, a frame; 11. a right support frame; 110. moving the slot forward and backward; 12. a left support frame; 121. a roller; 13. a left and right driving cylinder; 20. a clearing device; 21. an upper rotating motor; 22. a right support plate; 221. an upper right central column; 23. a sand recovery cylinder; 230. a lower suction hole; 2300. recovering the blanking hole; 2301. a left slot and a right slot; 231. a connecting plate; 232. a cover; 2320. an upper suction hole; 233. a filter screen; 234. a closing plate; 2341. a left insert block and a right insert block; 2342. a limiting stop block; 24. an exhaust fan; 25. an outer enclosing cylinder; 250. perforating outside; 251. a grinding sand recovery motor; 26. removing the inner cylinder; 260. inner perforation; 261. switching on and off the motor; 262. a separator plate; 263. connecting the plug blocks; 27. a left support plate; 28. a closed seat; 281. an inner sealing block; 2810. connecting the slots; 282. an outer sealing block; 30. a recovery tank; 31. front and back limiting insertion blocks; 32. and (4) a pull ring.
Detailed Description
As shown in fig. 1 to 3, a metal heat treatment outer surface removing device includes a frame 10 and a removing device 20; the frame 10 comprises an L-shaped right support frame 11 and an L-shaped left support frame 12; the left support frame 12 is arranged on the left side of the right support frame 11 in a left-right moving mode; a left supporting plate 27 is arranged at the upper end of the right end face of the vertical part of the left supporting frame 12 in a swinging mode; a right supporting plate 22 is arranged at the upper end of the left end face of the vertical part of the right supporting frame 11 in a swinging mode; the rotation center axes of both the left support plate 27 and the right support plate 22 are collinear; the cleaning device 20 includes a cylindrical outer closed cylinder 25 with an opening facing left, a cylindrical cleaning inner cylinder 26 with an opening facing left, and a grinding sand recovery cylinder 23; the outer closed cylinder 25 is rotatably arranged at the lower end of the left end surface of the right supporting frame 22; the cleaning inner cylinder 26 is coaxially and rotatably arranged in the outer closed cylinder 25; the outer diameter of the cleaning inner cylinder 26 is the same as the inner diameter of the outer closed cylinder 25; the grinding sand recovery cylinder 23 is sleeved and pivoted on the outer surface of the outer closed cylinder 25; a gap is arranged between the inner cylindrical surface of the grinding sand recovery cylinder 23 and the outer cylindrical surface of the outer closed cylinder 25; a pair of connecting plates 231 are formed at the right end of the grinding sand recovery cylinder 23; the right ends of the pair of connecting plates 231 are vertically fixed to the left end surface of the right support plate 22; the lower end of the right end face of the left supporting plate 27 is pivoted with a sealing seat 28 for blocking the left end opening of the outer sealing cylinder 25 and the cleaning inner cylinder 26; when the sealing seat 28 blocks the left end openings of the outer sealing cylinder 25 and the cleaning inner cylinder 26, the sealing seat 28 and the cleaning inner cylinder 26 rotate together; a plurality of inner through holes 260 which penetrate radially inside and outside and are uniformly distributed are formed on the cylindrical surface of the cleaning inner barrel 26; a plurality of outer through holes 250 which penetrate through the outer sealing cylinder 25 in the radial direction and are uniformly distributed and matched with the inner through holes 260 are formed on the cylindrical surface of the outer sealing cylinder; a recovery blanking hole 2300 is formed at the lower end of the side wall of the grinding sand recovery cylinder 23; the closing plate 234 is detachably provided in the recovery blanking hole 2300.
As shown in fig. 1, a cylindrical upper right center pillar 221 is formed at the upper end of the right end surface of the right support plate 22; the right upper center pillar 221 is pivotally connected to the upper end of the vertical portion of the right support frame 11; a cylindrical upper left central column is formed at the upper end of the left end face of the left supporting plate 27; the upper left central column is pivoted at the upper end of the vertical part of the left support frame 12; the central axes of rotation of both the upper left and upper right central posts 221 are collinear; an upper rotating motor 21 is fixed at the upper end of the right end face of the left support frame 12; the output shaft of the upper rotary motor 21 is fixedly connected to the right end of the upper right center post 221.
As shown in fig. 1, a sand recovery motor 251 is fixed to the lower end of the right end face of the right support plate 22; the center of the right end face of the outer closed cylinder 25 is fixedly connected with an output shaft of a grinding sand recovery motor 251.
As shown in fig. 1, an opening and closing motor 261 is fixed to the center of the right side wall of the outer closed cylinder 25; the center of the right end face of the cleaning inner cylinder 26 is fixedly connected with the output shaft of the opening and closing motor 261.
As shown in fig. 1 to 3, the inner diameter of the left end opening of the cleaning inner cylinder 26 is equal to the inner diameter of the cleaning inner cylinder 26; a plurality of connecting plug blocks 263 which are uniformly distributed on the circumference are formed on the inner side wall of the left end opening of the inner cleaning barrel 26; the right end of the closing seat 28 is formed with an outer closing block 282 which is matched with the left end opening of the outer closing cylinder 25; an inner closed block 281 matched with the left end opening of the inner cleaning barrel 26 is formed on the right end surface of the outer closed block 282; a plurality of connecting slots 2810 which are uniformly distributed in the circumference and are matched with the connecting plug 263 are formed on the outer cylindrical surface of the inner closed plug 281; the outer closing plug 282 has a cylindrical shape and a diameter equal to or larger than the diameter of the inner closing plug 281.
As shown in fig. 1 and 2, a lower air suction hole 230 is formed in the center of the upper end of the side wall of the sand reclamation cylinder 23; a filter screen 233 is arranged in the lower air suction hole 230; a cover 232 is formed at the upper end of the outer surface of the grinding sand recovery cylinder 23; the cover 232 covers the lower suction holes 230; an upper air suction hole 2320 is formed on the end face, away from the lower air suction hole 230, of the cover 232; an exhaust fan 24 is fixed on the end surface of the cover 232 far away from the lower air suction hole 230; an inlet of one end of the suction fan 24 communicates with the upper suction hole 2320.
As shown in fig. 1 and 2, the left end of the recovery blanking hole 2300 penetrates through the left sidewall of the sand reclamation cylinder 23; the closing plate 234 is shaped into an arc shape which is matched with the material recovery blanking hole 2300; a left slot 2301 and a right slot 2301 are formed on the side wall of the recycling blanking hole 2300 far away from the side wall, and the left ends of the left and right slots 2301 are not sealed; a left inserting block 2341 and a right inserting block 2341 matched with the left inserting groove 2301 are formed on the end faces, far away from the closing plate 234, respectively; a limiting stop block 2342 is formed at the left end of the left and right insertion blocks 2341; when the limiting stop block 2342 abuts against the left end face of the sand reclamation cylinder 23, the right end of the closing plate 234 abuts against the right side wall of the reclamation blanking hole 2300.
As shown in fig. 1 and 2, a plurality of rollers 121 are uniformly distributed on the lower end surface of the left support frame 12; a plurality of left and right driving cylinders 13 which are uniformly distributed front and back are fixed on the left end surface of the horizontal part of the right support frame 11; the left support frame 12 is fixed at the left end of the piston rod of the left and right driving cylinder 13.
As shown in fig. 1 and 2, the recovery tank further includes a rectangular basket-shaped recovery tank 30 having an open upper end; a plurality of inverted T-shaped front-back moving grooves 110 which are uniformly distributed at the left and right are formed on the upper end surface of the horizontal part of the right supporting frame 11 in the front-back direction; the front end of the front-rear moving groove 110 is not sealed; a plurality of front and rear limiting insertion blocks 31 matched with the front and rear moving grooves 110 are formed on the lower end surface of the recovery groove 30; a pull ring 32 is formed at the center of the front end surface of the recovery groove 30; when the sand reclamation cylinder 23 is positioned at the lowermost end and the reclamation groove 30 is positioned at the rearmost end, the reclamation blanking hole 2300 is positioned just above the upper end opening of the reclamation groove 30.
As shown in fig. 1 and 2, a plurality of radially arranged partition plates 262 are formed on the inner side wall of the inner cleaning cylinder 26 and are uniformly distributed circumferentially; the inboard ends of the isolator plates 262 are connected together.
The working principle of the metal heat treatment outer surface cleaning equipment is as follows:
in the initial state, the left support frame 12 is farthest away from the right support frame 11, the sealing seat 28 is far away from the outer sealing cylinder 25 and the cleaning inner cylinder 26, the outer through hole 250 and the inner through hole 260 are staggered, and the sealing plate 234 seals the recovery blanking hole 2300;
when the cleaning work is carried out, firstly, metal workpieces and grinding sand are manually put into the left end outlet of the cleaning inner cylinder 26, then the left support frame 12 is close to the right support frame 11, so that the sealing seat 28 blocks the left end outlet of the outer sealing cylinder 25 and the cleaning inner cylinder 26, then the right support plate 22 swings back and forth in a reciprocating way, so that the metal workpieces rub with the grinding sand, an oxide layer on the outer surface of the metal workpieces is cleaned, then the cleaning inner cylinder 26 rotates for a certain angle to enable the outer through holes 250 and the inner through holes 260 to be opposite to each other, then the outer sealing cylinder 25 rotates, so that the cleaning inner cylinder 26 and the sealing seat 28 rotate together, simultaneously, a gap between the grinding sand recycling cylinder 23 and the outer sealing cylinder 25 is vacuumized under the action of the exhaust fan 24, so that under the double actions of centrifugal force and vacuum, the grinding sand enters the gap between the grinding sand recycling cylinder 23 and the outer sealing cylinder, the metal workpiece is separated from the grinding sand, then the left support frame 12 is separated from the right support frame 11, the sealing seat 28 is separated from the outer sealing cylinder 25 and the cleaning inner cylinder 26, the metal workpiece is taken out from the left end outlet of the cleaning inner cylinder 26, the recovery blanking hole 2300 is opened, and the grinding sand falls into the recovery groove 30 below the metal workpiece, so that the metal heat treatment outer surface cleaning efficiency is high, and the grinding sand is convenient to recover.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (5)
1. A metal heat treatment surface cleaning equipment is characterized in that: comprises a frame (10) and a clearing device (20); the rack (10) comprises an L-shaped right support frame (11) and an L-shaped left support frame (12); the left support frame (12) is arranged on the left side of the right support frame (11) in a left-right moving way; a left supporting plate (27) is arranged at the upper end of the right end face of the vertical part of the left supporting frame (12) in a swinging manner; the upper end of the left end face of the vertical part of the right support frame (11) is provided with a right support plate (22) in a swinging way; the rotation central axes of the left support plate (27) and the right support plate (22) are collinear; the cleaning device (20) comprises a cylindrical outer closed cylinder (25) with an opening facing to the left, a cylindrical cleaning inner cylinder (26) with an opening facing to the left and a grinding sand recovery cylinder (23); the outer closed cylinder (25) is rotatably arranged at the lower end of the left end face of the right supporting plate (22); the cleaning inner cylinder (26) is coaxially and rotatably arranged in the outer closed cylinder (25); the outer diameter of the cleaning inner cylinder (26) is the same as the inner diameter of the outer closed cylinder (25); the grinding sand recovery cylinder (23) is sleeved and pivoted on the outer surface of the outer closed cylinder (25); a gap is arranged between the inner cylindrical surface of the grinding sand recovery cylinder (23) and the outer cylindrical surface of the outer closed cylinder (25); a pair of connecting plates (231) are formed at the right end of the grinding sand recovery cylinder (23); the right ends of the pair of connecting plates (231) are vertically fixed on the left end surface of the right supporting plate (22); the lower end of the right end face of the left supporting plate (27) is pivoted with a closed seat (28) for blocking the left end opening of the outer closed cylinder (25) and the cleaning inner cylinder (26); when the sealing seat (28) blocks the left end openings of the outer sealing cylinder (25) and the cleaning inner cylinder (26), the sealing seat (28) and the cleaning inner cylinder (26) rotate together; a plurality of inner through holes (260) which penetrate through the inner cylinder (26) in the radial direction and are uniformly distributed are formed on the cylindrical surface of the inner cleaning cylinder; a plurality of outer through holes (250) which penetrate through the outer sealing cylinder (25) in the radial direction and are uniformly distributed and matched with the inner through holes (260) are formed on the cylindrical surface of the outer sealing cylinder; a recovery blanking hole (2300) is formed at the lower end of the side wall of the grinding sand recovery cylinder (23); a closing plate (234) is detachably arranged in the recovery blanking hole (2300);
a grinding sand recovery motor (251) is fixed at the lower end of the right end face of the right support plate (22); the center of the right end face of the outer closed cylinder (25) is fixedly connected with an output shaft of a grinding sand recovery motor (251);
an opening and closing motor (261) is fixed at the center of the right side wall of the outer closed cylinder (25); the center of the right end face of the cleaning inner cylinder (26) is fixedly connected with an output shaft of the opening and closing motor (261);
the inner diameter of the opening at the left end of the cleaning inner cylinder (26) is equal to the inner diameter of the cleaning inner cylinder (26); a plurality of connecting plug blocks (263) which are uniformly distributed on the circumference are formed on the inner side wall of the left end opening of the inner cleaning barrel (26); an outer sealing block (282) matched with the left end opening of the outer sealing cylinder (25) is formed at the right end of the sealing seat (28); an inner closed block (281) matched with the left end opening of the inner clearing barrel (26) is formed on the right end surface of the outer closed block (282); a plurality of connecting slots (2810) which are uniformly distributed in the circumference and are matched with the connecting plug blocks (263) are formed on the outer cylindrical surface of the inner closed plug block (281); the outer closing block (282) is cylindrical and has a diameter greater than or equal to the diameter of the inner closing block (281);
a lower air suction hole (230) is formed in the center of the upper end of the side wall of the grinding sand recovery cylinder (23); a filter screen (233) is arranged in the lower air suction hole (230); a cover (232) is formed at the upper end of the outer surface of the grinding sand recovery cylinder (23); the cover (232) covers the lower air suction hole (230); an upper air suction hole (2320) is formed in the end face, away from the lower air suction hole (230), of the cover (232); an exhaust fan (24) is fixed on the end surface of the cover (232) far away from the lower air suction hole (230); an inlet at one end of the exhaust fan (24) is communicated with the upper air suction hole (2320).
2. The apparatus for removing an outer surface of a metal heat treatment according to claim 1, wherein: a cylindrical upper right central column (221) is formed at the upper end of the right end face of the right supporting plate (22); the right upper central column (221) is pivoted at the upper end of the vertical part of the right supporting frame (11); a cylindrical upper left central column is formed at the upper end of the left end face of the left supporting plate (27); the upper left central column is pivoted at the upper end of the vertical part of the left support frame (12); the central axes of rotation of both the upper left and upper right central columns (221) are collinear; an upper rotating motor (21) is fixed at the upper end of the right end face of the left support frame (12); the output shaft of the upper rotating motor (21) is fixedly connected with the right end of the upper right central column (221).
3. The apparatus for removing an outer surface of a metal heat treatment according to claim 1, wherein: the left end of the recovery blanking hole (2300) penetrates through the left side wall of the grinding sand recovery cylinder (23); the closing plate (234) is formed into an arc shape matched with the recovered blanking hole (2300); a left slot (2301) and a right slot (2301) are formed on the side wall, far away from the recycling blanking hole (2300), and the left ends of the left slot (2301) and the right slot (2301) are not sealed; a left inserting block (2341) and a right inserting block (2341) which are matched with the left inserting groove (2301) are respectively formed on the end face, far away from the closing plate (234); a limiting stop block (2342) is formed at the left end of the left and right insertion blocks (2341); when the limiting stop block (2342) abuts against the left end face of the grinding sand recovery cylinder (23), the right end of the closing plate (234) abuts against the right side wall of the recovery blanking hole (2300).
4. The apparatus for removing an outer surface of a metal heat treatment according to claim 1, wherein: the lower end surface of the left support frame (12) is provided with a plurality of rollers (121) which are uniformly distributed; a plurality of left and right driving cylinders (13) which are uniformly distributed in the front and back are fixed on the left end surface of the horizontal part of the right support frame (11); the left support frame (12) is fixed at the left end of a piston rod of the left and right driving cylinders (13).
5. The apparatus for removing an outer surface of a metal heat treatment according to claim 1, wherein: also comprises a rectangular basket-shaped recovery tank (30) with an opening at the upper end; a plurality of inverted T-shaped front-back moving grooves (110) which are uniformly distributed on the left and right are formed on the upper end surface of the horizontal part of the right support frame (11) in the front-back direction; the front end of the front-back moving groove (110) is not sealed; a plurality of front and rear limiting insertion blocks (31) matched with the front and rear moving grooves (110) are formed on the lower end surface of the recovery groove (30); a pull ring (32) is formed at the center of the front end surface of the recovery groove (30); when the grinding sand recovery cylinder (23) is positioned at the lowest end and the recovery groove (30) is positioned at the rearmost end, the recovery blanking hole (2300) is positioned right above the upper end opening of the recovery groove (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010712158.7A CN111805408B (en) | 2020-07-22 | 2020-07-22 | Metal heat treatment surface removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010712158.7A CN111805408B (en) | 2020-07-22 | 2020-07-22 | Metal heat treatment surface removing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111805408A CN111805408A (en) | 2020-10-23 |
| CN111805408B true CN111805408B (en) | 2021-06-25 |
Family
ID=72861959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010712158.7A Active CN111805408B (en) | 2020-07-22 | 2020-07-22 | Metal heat treatment surface removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111805408B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106527A (en) * | 1986-09-24 | 1988-04-06 | 狄普敦股份有限公司 | The vibration tumbling machine of band automatic eduction gear |
| CN201120584Y (en) * | 2007-04-30 | 2008-09-24 | 大连隆正光饰机制造有限公司 | Magnet swinging polisher |
| JP4890992B2 (en) * | 2006-07-31 | 2012-03-07 | 京セラキンセキ株式会社 | Surface processing apparatus and surface processing method |
| CN203156544U (en) * | 2013-02-03 | 2013-08-28 | 浙江华宇蜗轮减速机有限公司 | Wheel hub polisher |
| CN107160287A (en) * | 2017-07-11 | 2017-09-15 | 佛山市正略信息科技有限公司 | A kind of efficient hinge burr remover |
| CN107175572A (en) * | 2016-03-11 | 2017-09-19 | 狄普敦股份有限公司 | The surface treatment method of metal parts |
| CN107186607A (en) * | 2017-06-30 | 2017-09-22 | 王少平 | A kind of rust removing device for reinforcing steel bars with chip processing function |
| CN208276703U (en) * | 2018-04-27 | 2018-12-25 | 铜陵有色金神耐磨材料有限责任公司 | A kind of wear-resistant ball surface grinding device |
-
2020
- 2020-07-22 CN CN202010712158.7A patent/CN111805408B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106527A (en) * | 1986-09-24 | 1988-04-06 | 狄普敦股份有限公司 | The vibration tumbling machine of band automatic eduction gear |
| JP4890992B2 (en) * | 2006-07-31 | 2012-03-07 | 京セラキンセキ株式会社 | Surface processing apparatus and surface processing method |
| CN201120584Y (en) * | 2007-04-30 | 2008-09-24 | 大连隆正光饰机制造有限公司 | Magnet swinging polisher |
| CN203156544U (en) * | 2013-02-03 | 2013-08-28 | 浙江华宇蜗轮减速机有限公司 | Wheel hub polisher |
| CN107175572A (en) * | 2016-03-11 | 2017-09-19 | 狄普敦股份有限公司 | The surface treatment method of metal parts |
| CN107186607A (en) * | 2017-06-30 | 2017-09-22 | 王少平 | A kind of rust removing device for reinforcing steel bars with chip processing function |
| CN107160287A (en) * | 2017-07-11 | 2017-09-15 | 佛山市正略信息科技有限公司 | A kind of efficient hinge burr remover |
| CN208276703U (en) * | 2018-04-27 | 2018-12-25 | 铜陵有色金神耐磨材料有限责任公司 | A kind of wear-resistant ball surface grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111805408A (en) | 2020-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112517150B (en) | Raw material pretreatment device for manufacturing special medicament material for environmental pollution treatment | |
| CN111805408B (en) | Metal heat treatment surface removing equipment | |
| CN109046564B (en) | Environment-friendly impurity removing device for rice processing | |
| CN111569985A (en) | Rubbing crusher convenient to collect red iron oxide | |
| CN212396809U (en) | Rubbing crusher convenient to collect red iron oxide | |
| CN113211682B (en) | Logistics waste recovery device and recovery method thereof | |
| CN214080458U (en) | Scrap iron collecting and melting device for engraving and milling machine | |
| CN214440858U (en) | Vertical vibration ore separator | |
| CN207756245U (en) | A kind of Bioexperiment crushing centrifugation apparatus | |
| CN111266282A (en) | Separation equipment with good screening effect | |
| CN109078412B (en) | Quick recovery cartridge filter that contains plastic granules is gaseous | |
| CN207127205U (en) | One kind grinding antiquated sand collection device | |
| CN219562441U (en) | Grinding wheel processing device | |
| CN210787655U (en) | Rotor structure of sand making machine | |
| CN216679308U (en) | General spare part surface edulcoration device | |
| CN214716008U (en) | Clay sand treatment facility that possesses dust removal heat extraction efficiency | |
| CN219788951U (en) | Waste plastic processing, recycling and regenerating device | |
| CN219965205U (en) | Material filtering device for fine chemical preparation | |
| CN219816937U (en) | Various sand screening equipment with dust collection function | |
| CN217249695U (en) | Waste recovery device after metal surface treatment | |
| CN220592799U (en) | Drum-type shot blasting machine | |
| CN217225102U (en) | Shot blasting device for part machining | |
| CN219682863U (en) | Filtering mechanism | |
| CN216371717U (en) | Elbow sand blasting machine | |
| CN219663813U (en) | Stone crusher is used in building engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210607 Address after: 224200 Dongtai town (formerly Sizao town), Dongtai City, Yancheng City, Jiangsu Province Applicant after: Jiangsu tengxiyu metal products Co.,Ltd. Address before: 341003 Ganzhou he'an Technology Co., Ltd., Industrial Road 1, north of Jinlong Road, industrial park, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant before: Ganzhou he'an Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |