CN215572168U - Shaped steel heating furnace feeding device with direction adjusting effect - Google Patents
Shaped steel heating furnace feeding device with direction adjusting effect Download PDFInfo
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- CN215572168U CN215572168U CN202121852098.5U CN202121852098U CN215572168U CN 215572168 U CN215572168 U CN 215572168U CN 202121852098 U CN202121852098 U CN 202121852098U CN 215572168 U CN215572168 U CN 215572168U
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Abstract
The utility model relates to a feed arrangement, mainly relate to a shaped steel heating furnace feeding device with direction adjustment effect, it includes the steel billet collecting box, turn to transmission device and centering mechanism, the steel billet collecting box sets up in the feed end that turns to transmission device, the steel billet collecting box with turn to and be provided with the feed mechanism who is used for transmitting the steel billet between the transmission device, it includes first frame to turn to transmission device, be provided with first conveyer belt in the first frame, fixedly connected with is used for carrying out the dog that turns to of direction adjustment to the steel billet in the first frame, the discharge end that turns to transmission device is provided with the centering mechanism that is used for adjusting the centering to the steel billet, the centering mechanism is kept away from the one end that turns to transmission device and is provided with feed mechanism. The application has the effects of high automation degree and wide application range.
Description
Technical Field
The application relates to a feeding device, in particular to a section steel heating furnace feeding device with a direction adjusting effect.
Background
In the process of producing shaped steel, need earlier more have the longer steel billet to cut into suitable length, transport the steel billet of cutting to the heating furnace again and heat, need adjust the position and the direction of steel billet when the steel billet gets into the heating furnace for the steel billet can get into the heating furnace according to established direction, prevents that the steel billet from roll-off the rollgang before the feeding or crashing the heating furnace. In the production process of section steel, the production of different types of steel corresponds to steel billets with different diameters, and when the position is corrected, the correction is carried out corresponding to the steel billets with different widths.
At present, chinese patent with publication number CN203464734U discloses a feeding device for a heating furnace, which comprises a feeding chute connected below a feeding port of the heating furnace, wherein an air cylinder is arranged at an inlet of the feeding chute, and a piston end of the air cylinder is aligned with an end face of a workpiece to be heated in the feeding chute.
In view of the above related technologies, the inventor thinks that the above-mentioned heating furnace feeding device needs to transport the workpiece to the feeding chute in advance during the use process, and the operator has high labor intensity and low automation degree of the equipment.
SUMMERY OF THE UTILITY MODEL
In order to promote the degree of automation of heating furnace feeding, this application provides a shaped steel heating advances stove device with direction adjustment effect.
The application provides a shaped steel heating furnace entering device with direction adjustment effect adopts following technical scheme:
the utility model provides a shaped steel heating furnace feeding device with direction adjustment effect, includes the steel billet collecting box, turns to transmission device and centering mechanism, the steel billet collecting box sets up in the feed end that turns to transmission device, the steel billet collecting box with turn to and be provided with the feed mechanism who is used for transmitting the steel billet between the transmission device, it includes first frame to turn to transmission device, be provided with first conveyer belt in the first frame, fixedly connected with turns to the dog in the first frame, the discharge end that turns to transmission device is provided with the centering mechanism that is used for adjusting the centering to the steel billet, the centering mechanism is kept away from the one end that turns to transmission device and is provided with feed mechanism.
By adopting the technical scheme, the cut steel billets fall into the steel billet collecting box through the conveying belt, the feeding mechanism conveys the steel billets to the first conveying belt, the steel billets parallel to the width direction of the first conveying belt are rotated by a certain angle in the length direction of the first conveying belt by the turning stop block arranged on the first rack, and the turned steel billets enter the centering mechanism for centering adjustment so as to be aligned to the feeding hole of the heating furnace. And then the billet steel enters a heating furnace for heating under the transmission of a feeding mechanism. The automatic conveying of the steel billets and the adjustment of the position and the direction of the steel billets are achieved through the mutual matching of the steel billet collecting box, the feeding mechanism, the steering transmission mechanism, the centering mechanism and the feeding mechanism, and the automatic conveying and position and direction adjusting furnace has the effect of high automation degree.
Optionally, the feeding mechanism includes a feeding conveyor belt, one end of the feeding conveyor belt is located beside the feeding end of the steering transmission mechanism, the other end of the feeding conveyor belt extends towards the inside of the billet collecting box, a carrying block for pushing billets is fixedly connected to the feeding conveyor belt along the width direction of the feeding conveyor belt, a plurality of carrying blocks are arranged along the length direction of the feeding conveyor belt, the cross section of each carrying block is arc-shaped, and each carrying block can push a billet.
By adopting the technical scheme, when feeding, the feeding conveyor belt starts to rotate, the steel billets in the steel billet collection box are upwards conveyed one by one under the pushing of the bearing block, and when the steel billets are conveyed to the upper part of the feeding end of the first conveyor belt, the steel billets fall onto the first conveyor belt from the feeding conveyor belt, so that the one-by-one feeding of the steel billets is realized, the interval allowance is provided for the direction adjustment and centering of the steel billets in the subsequent working section, and the possibility of stacking a plurality of steel billets on the first conveyor belt is reduced.
Optionally, the first frame is fixedly connected with baffles at two sides of the first conveyor belt along the length direction of the first conveyor belt.
Through adopting above-mentioned technical scheme, the setting of baffle has prevented that the steel billet from dropping from first conveyer belt when the transportation.
Optionally, a jacking assembly is arranged in the billet collecting box, the jacking assembly comprises a jacking cylinder and a jacking plate, an output shaft of the jacking cylinder is fixedly connected with the jacking plate, the jacking plate is located below the feeding conveyor belt, and the side edge of the jacking plate is attached to the inner wall of the billet collecting box.
Through adopting above-mentioned technical scheme, when the steel billet quantity in the steel billet collecting box is less, the unable steel billet that contacts of one end that the material loading conveyer belt stretched into the steel billet collecting box, jacking cylinder started this moment, and jacking cylinder's output shaft promotes the liftout plate and shifts up, with the steel billet of steel billet collecting box upwards propelling movement, has realized also can accomplish the material loading smoothly under the less condition of steel billet quantity in the steel billet collecting box.
Optionally, the jacking plate is arranged obliquely, and the inclination direction of the jacking plate is consistent with the inclination direction of the feeding conveyor belt.
Through adopting above-mentioned technical scheme, the jacking plate that the slope set up makes the steel billet in the steel billet collection box roll to the lower point of jacking plate under the effect of gravity for the material loading process of steel billet is more convenient.
Optionally, centering mechanism includes centering box and first driving piece, first driving piece is connected in the centering box, and its output shaft is vertical upwards sets up and fixedly connected with centering disc, it is connected with head rod and second connecting rod to rotate on the centering disc, the rotation point of head rod and second connecting rod sets up about the central symmetry of centering disc, rotate respectively on head rod and the second connecting rod and be connected with the centering rod, fixedly connected with centering frame respectively on every centering rod, it has the centering opening to open along the line direction of the feed end to the discharge end of centering mechanism on the roof of centering box, two have been seted up side by side to the centering opening, and the corresponding centering opening is stretched out respectively on the top of two centering frames.
Through adopting above-mentioned technical scheme, the steel billet of different diameters is transported to the upper surface of centering box from first conveyer belt, first driving piece starts, it is rotatory to drive the centering disc, rotate the head rod of connection on the centering disc and draw two centering rods together with the second connecting rod, two centering rods are parallel to each other all the time under centering frame and centering open-ended direction limiting displacement, centering frame presss from both sides the steel billet tightly, first driving piece reverse function after accomplishing the centering, the centering rod is kept away from each other and is loosened the steel billet.
Optionally, the feeding mechanism includes a feeding frame and a connecting shaft, a feeding opening through which the steel billet passes is formed in the feeding frame, a first sliding cavity and a second sliding cavity are formed in the feeding frame, the first sliding cavity is located above the feeding opening, the second sliding cavity is located below the feeding opening, a connecting groove for the connecting shaft to slide is formed in the top end of the feeding frame, the connecting groove sequentially penetrates through the first sliding cavity and the feeding opening from top to bottom and extends to the bottom of the second sliding cavity, the connecting shafts are vertically arranged and are arranged in parallel, a first sliding block sliding in the first sliding cavity is rotatably sleeved on each connecting shaft, and a first spring is fixedly connected between one side of the two first sliding blocks, which is far away from the side, and the inner side wall of the first sliding cavity; the second sliding blocks sliding in the second sliding cavities are respectively rotatably sleeved on each connecting shaft, a second spring is fixedly connected between one side of each second sliding block, which deviates from the corresponding second sliding block, and the inner side wall of each second sliding cavity, a feeding roller is respectively fixedly sleeved on each connecting shaft, and the top ends of the connecting shafts penetrating out of the connecting grooves are respectively connected with a second driving piece.
Through adopting above-mentioned technical scheme, the steel billet of accomplishing the centering is through getting into feed mechanism, and the second driving piece starts, drives two feed rolls antiport, carries out the material loading to the steel billet. When the steel billet gets into the clearance between two feed rolls, first slider slides in first sliding cavity, and the second slider slides in the second sliding cavity, and the feed roll removes to both sides, and the feed roll is hugged closely with the steel billet all the time under the effect of first spring and second spring, has realized the steel billet feeding to different diameter specifications.
Optionally, the feed roller is a curved roller.
By adopting the technical scheme, the curve roller is tightly attached to the outer wall of the steel billet in the rotating process, so that the stability of the steel billet conveying process is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the automatic conveying and position and direction adjustment of the steel billets are realized through the mutual matching of the steel billet collecting box, the feeding mechanism, the steering transmission mechanism, the centering mechanism and the feeding mechanism;
2. when the number of the steel billets in the steel billet collecting box is small, the jacking plate jacks the steel billets in the steel billet collecting box, so that the feeding can be smoothly finished under the condition of small number of the steel billets;
3. the centering mechanism is arranged to realize position adjustment and centering of the steel billets with different diameters.
Drawings
FIG. 1 is a schematic structural view of a section steel heating furnace-entering device for realizing a directional adjustment effect according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram for embodying a jacking assembly in an embodiment of the present application;
FIG. 3 is a sectional view of an embodiment of the present application for showing the internal structure of the centering mechanism;
FIG. 4 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present application;
fig. 5 is a sectional view of the feeding mechanism according to the embodiment of the present application.
Description of reference numerals: 1. a billet collecting box; 11. a jacking assembly; 111. jacking a cylinder; 112. a jacking plate; 2. a steering transmission mechanism; 21. a first frame; 22. a first conveyor belt; 23. a baffle plate; 24. a steering stop block; 3. a centering mechanism; 31. centering the box body; 32. centering the motor; 33. centering the disc; 34. a first connecting rod; 35. a centering rod; 36. centering the stop block; 37. centering the opening; 38. a second connecting rod; 39. connecting blocks; 4. a feeding mechanism; 41. a feeding conveyor belt; 411. a bearing block; 5. a second conveyor belt; 6. a feeding mechanism; 61. a feeding frame; 62. a feed opening; 63. a first sliding cavity; 64. a second sliding cavity; 65. a first slider; 66. a second slider; 67. a drive motor; 68. a first spring; 69. a second spring; 7. a limiting groove; 8. a limiting block; 9. heating furnace; 10. a connecting shaft; 12. and (4) a feeding roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application provides a shaped steel heating advances stove device with direction adjustment effect, and it has the high and wide effect of application scope of degree of automation.
Referring to fig. 1, the section steel heating furnace feeding device with the direction adjusting effect comprises a billet collecting box 1, a steering transmission mechanism 2 and a centering mechanism 3. A feeding mechanism 4 for feeding steel billets is arranged between the billet collecting box 1 and the steering transmission mechanism 2. The steering transmission device comprises a first frame 21 and a first conveyor belt 22, wherein the first frame 21 is used for erecting the first conveyor belt 22 on the ground. The discharge end of the first conveyor belt 22 is provided with an inclined second conveyor belt 5, the discharge end of the second conveyor belt 5 is provided with a centering mechanism 3 for adjusting the direction of the steel billet, and the discharge end of the centering mechanism 3 is provided with a feeding mechanism 6.
Referring to fig. 1, the cut billets fall into the billet collection box 1 for temporary storage through the conveyor belt of the previous process, are conveyed from the billet collection box 1 to the first conveyor belt 22 under the action of the feeding mechanism 4, are conveyed to the centering mechanism 3 along the second conveyor belt 5 which is obliquely arranged after being turned by the turning transmission mechanism 2 for centering adjustment, and then enter the heating furnace 9 for heating treatment under the driving action of the feeding mechanism 6.
Referring to fig. 1 and 2, the feeding mechanism 4 includes a feeding conveyor belt 41, one end of the feeding conveyor belt 41 is located above the feeding end of the first conveyor belt 22, and the other end extends toward the inside of the billet collection box 1. A plurality of receiving blocks 411 are fixedly connected to the feeding conveyor belt 41 at equal intervals along the width direction of the feeding conveyor belt, the cross section of each receiving block 411 is arc-shaped, each receiving block 411 can contain a steel billet, and the arc opening of each receiving block 411 positioned on the upper surface of the feeding conveyor belt 41 faces the feeding end of the first conveyor belt 22. Be provided with jacking subassembly 11 in the steel billet collecting box 1, jacking subassembly 11 includes jacking cylinder 111 and jacking board 112, and jacking cylinder 111 is connected on the diapire of steel billet collecting box 1, its output shaft and jacking board 112 fixed connection. The lifting plate 112 is arranged obliquely, the oblique direction of the lifting plate is consistent with that of the feeding conveyor belt 41, and the side edge of the lifting plate is attached to the inner side wall of the billet collecting box 1.
Referring to fig. 1 and 2, when feeding is performed, the feeding conveyor 41 starts to rotate, the billet falls into the receiving block 411 and is conveyed upwards along with the feeding conveyor 41, and when the billet is conveyed to a position above the feeding end of the first conveyor 22, the billet falls from the feeding conveyor 41 onto the first conveyor 22 to realize automatic feeding. When the number of the billets in the billet collection box 1 is small and the lowest point of the feeding conveyor belt 41 cannot contact the billets, the jacking cylinder 111 is started, and the jacking plate 112 ascends under the driving action of the jacking cylinder to lift the billets, so that the billets can be smoothly fed one by one.
Referring to fig. 1, the first frame 21 is fixedly connected with a baffle 23 on both sides thereof along the length direction of the first conveyor belt 22 to prevent the billet from sliding off, and the baffle 23 is fixedly connected with a turning stopper 24, so that the billet perpendicular to the first conveyor belt 22 is turned under the limiting action when the billet is conveyed to the front of the turning stopper 24. One side of the turning stop block 24 facing the feeding direction of the steel billet is arc-shaped, so that the turning process of the steel billet is smoother.
Referring to fig. 1 and 3, the centering mechanism 3 includes a centering case 31, a centering rod 35, a first connecting rod 34, and a second connecting rod 38. The centering box 31 is connected with a centering motor 32, and an output shaft of the centering motor 32 is vertically arranged and fixedly connected with a centering disk 33. The first connecting rod 34 and the second connecting rod 38 are fixedly connected to the upper surface of the centering disc 33, the hinge point of the first connecting rod 34 and the second connecting rod 38 is symmetrical about the center of the centering disc 33, the first connecting rod 34 and the second connecting rod 38 are respectively connected with the centering rod 35 in a rotating mode, each centering rod 35 is connected with two centering frames, each centering frame comprises a connecting block 39 and a centering stop block 36, the connecting blocks 39 are vertically arranged, one end of each connecting block 39 is fixedly connected with the centering rod 35, and the other end of each connecting block 39 is fixedly connected with the centering stop block 36. The centering block 36 is a rectangular parallelepiped, and the length direction thereof is parallel to the centering rod 35.
Referring to fig. 1, a centering opening 37 is formed in the upper surface of the centering box 31, the centering opening 37 is arranged along a line direction of a feed end and a discharge end of the centering mechanism 3, the centering openings 37 are arranged in two rows, two of each row are arranged, and the length direction of the centering opening 37 is perpendicular to the line direction of the feed end and the discharge end of the centering mechanism 3. The connecting piece 39 passes out of the centering box 31 through the centering opening 37, and the centering block 36 is located outside the centering box.
Referring to fig. 1 and 3, the diverted billet is transported from the inclined second conveyor belt 5 to the centering mechanism 3, the centering motor 32 starts to operate, the centering disc 33 starts to rotate under the driving action of the centering motor 32, the first connecting rod 34 and the second connecting rod 38 rotate around the hinge point, the two centering rods 35 simultaneously approach to the middle in parallel under the driving action of the connecting rods 34 and the limiting action of the middle opening 37 to clamp and center the billet, and the centering motor 32 rotates reversely to release the billet after the centering is completed. The centering mechanism 3 is arranged to realize the adjustment of the position and the direction of the steel billets with different diameters.
Referring to fig. 4 and 5, the feeding mechanism 6 includes a feeding frame 61 and the connecting shaft 10, the feeding frame 61 is composed of two feeding plates, and when the feeding frame 61 is installed, the installation of each component inside the feeding frame 61 is completed first, and then the two feeding plates are welded together to form the feeding frame 61. The feeding frame 61 is provided with a feeding opening 62 for the billet to enter. The feeding frame is provided with a first sliding cavity 63 and a second sliding cavity 64. The first slide chamber 63 is located above the feed opening 62 and the second slide chamber 64 is located below the feed opening 62. The top end of the feeding frame 61 is provided with a connecting groove, and the connecting groove is vertically provided with a bottom part which penetrates through the first sliding cavity 63 and the feeding opening 62 and extends to the second sliding cavity 64.
Referring to fig. 5, two connecting shafts 10 are provided side by side, and the two connecting shafts 10 are vertically provided in the connecting groove. Each connecting shaft 10 is respectively sleeved with a first sliding block 65 which can slide in the first sliding cavity 63, and a first spring 68 is fixedly connected between one side of each first sliding block 65 which is far away from the first sliding cavity 63 and the inner side wall of the first sliding cavity 63; each connecting shaft 10 is sleeved with a second sliding block 66 capable of sliding in the second sliding cavity 64, and a second spring 69 is fixedly connected between one side of the two second sliding blocks 66 departing from the second sliding cavity 64 and the inner side wall of the second sliding cavity 64.
Referring to fig. 4 and 5, a feed roller 12 is fixedly sleeved on the connecting shaft 10, and the feed roller 12 is a curved roller. The feed roll 12 is located in the feed opening 62. One end of the connecting shaft 10 extends out of the feeding frame 61 through the connecting groove and is connected with a driving motor 67 for driving the feeding frame to rotate. The upper end of the feeding frame 61 is provided with a limiting groove 7, and the setting direction of the limiting groove 7 is parallel to the sliding direction of the sliding block 65. Fixedly connected with stopper 8 on driving motor 67, sliding fit in stopper 8's one end and the spacing groove 7.
Referring to fig. 4 and 5, the steel billet after centering enters the feeding mechanism 6 from the gap between the two feeding rollers 12, the feeding rollers 12 move to both sides under the pushing of the steel billet, and the driving motor 67 moves to both sides simultaneously under the limiting and guiding action of the limiting block 8 and the limiting groove 7. The first slide block 65 slides in the first sliding cavity 63, the second slide block 66 slides in the second sliding cavity 64, and the feeding roller 12 is always attached to the billet under the action of the first spring 68 and the second spring 69. Two driving motors 67 are in reverse rotation, drive the feed roll 12 and rotate and carry out the material loading to the steel billet, because the feed roll 12 is the curve roller, consequently increased the area of contact of feed roll 12 with the steel billet, improved the stability of transmission.
The implementation principle of the section steel heating furnace feeding device with the direction adjusting effect is as follows: the cut steel billets fall into the billet collection box 1 for temporary storage through the conveyor belt of the previous process, the steel billets are conveyed to the first conveyor belt 22 from the billet collection box 1 one by one under the action of the feeding conveyor belt 41, the turning stop block 24 on the first conveyor belt 22 turns the steel billets perpendicular to the length direction of the first conveyor belt 22, the turned steel billets are conveyed to the centering mechanism 3 along the second conveyor belt 5 which is obliquely arranged, the centering motor 32 is started to draw the two centering rods 35 close, the centering frame connected to the centering rods 35 clamps the steel billets for centering, and the centering motor 32 rotates reversely to loosen the steel billets after centering is completed. Then the billet enters the heating furnace 9 to be heated under the driving action of the feeding mechanism 6.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a shaped steel heating furnace feeding device with direction adjustment effect which characterized in that: including steel billet collecting box (1), turn to transport mechanism (2) and centering mechanism (3), steel billet collecting box (1) sets up in the feed end that turns to transport mechanism (2), steel billet collecting box (1) with turn to and be provided with feed mechanism (4) that are used for transmitting the steel billet between transport mechanism (2), turn to transport mechanism (2) and include first frame (21), be provided with first conveyer belt (22) on first frame (21), fixedly connected with turns to dog (24) on first frame (21), the discharge end that turns to transport mechanism (2) is provided with centering mechanism (3) that are used for adjusting the centering to the steel billet, the one end that turns to transport mechanism (2) is kept away from in centering mechanism (3) is provided with feed mechanism (6).
2. A section steel heating furnace-entering device with direction-adjusting effect according to claim 1, characterized in that: the feeding mechanism (4) comprises a feeding conveyor belt (41), one end of the feeding conveyor belt (41) is located beside a feeding end of the steering transmission mechanism (2), the other end of the feeding conveyor belt extends towards the interior of the billet collecting box (1), a bearing block (411) which is used for pushing billets is fixedly connected to the feeding conveyor belt (41) along the width direction of the feeding conveyor belt, a plurality of bearing blocks (411) are arranged along the length direction of the feeding conveyor belt (41), the cross section of each bearing block (411) is arc-shaped, and each bearing block (411) can push one billet.
3. A section steel heating furnace-entering device with direction-adjusting effect according to claim 1, characterized in that: the first frame (21) is fixedly connected with baffle plates (23) on two sides of the first frame along the length direction of the first conveyor belt (22).
4. A section steel heating furnace-entering device with direction-adjusting effect according to claim 1, characterized in that: the steel billet collecting box is characterized in that a jacking assembly (11) is arranged in the steel billet collecting box (1), the jacking assembly (11) comprises a jacking cylinder (111) and a jacking plate (112), an output shaft of the jacking cylinder (111) is fixedly connected with the jacking plate (112), the jacking plate (112) is located below the feeding conveyor belt (41), and the side edge of the jacking plate (112) is attached to the inner wall of the steel billet collecting box (1).
5. A section steel heating furnace-entering device with direction-adjusting effect according to claim 4, characterized in that: the jacking plate (112) is obliquely arranged, and the oblique direction of the jacking plate is consistent with the oblique direction of the feeding conveyor belt (41).
6. A section steel heating furnace-entering device with direction-adjusting effect according to claim 1, characterized in that: the centering mechanism (3) comprises a centering box body (31) and a first driving piece, the first driving piece is connected in the centering box body (31), an output shaft of the first driving piece is vertically upwards arranged and fixedly connected with a centering disc (33), a first connecting rod (34) and a second connecting rod (38) are connected to the centering disc (33) in a rotating mode, rotating points of the first connecting rod (34) and the second connecting rod (38) are symmetrically arranged about the center of the centering disc (33), centering rods (35) are respectively connected to the first connecting rod (34) and the second connecting rod (38) in a rotating mode, centering frames are respectively and fixedly connected to each centering rod (35), centering openings (37) are formed in the top wall of the centering box body (31) along the connecting line direction from the feeding end to the discharging end of the centering mechanism (3), and two centering openings (37) are formed in parallel, the top ends of the two centering frames respectively extend out of corresponding centering openings (37).
7. A section steel heating furnace-entering device with direction-adjusting effect according to claim 1, characterized in that: the feeding mechanism (6) comprises a feeding frame (61) and connecting shafts (10), a feeding opening (62) for a steel billet to pass through is formed in the feeding frame (61), a first sliding cavity (63) and a second sliding cavity (64) are formed in the feeding frame (61), the first sliding cavity (63) is located above the feeding opening (62), the second sliding cavity (64) is located below the feeding opening (62), a connecting groove for the connecting shafts (10) to slide is formed in the top end of the feeding frame (61), the connecting groove sequentially penetrates through the first sliding cavity (63) and the feeding opening (62) from top to bottom and extends to the bottom of the second sliding cavity (64), the connecting shafts (10) are vertically arranged and are arranged in the connecting groove in parallel, and a first sliding block (65) sliding in the first sliding cavity (63) is sleeved on each connecting shaft (10) in a rotating mode, a first spring (68) is fixedly connected between one side of the two first sliding blocks (65) which is deviated from the inner side wall of the first sliding cavity (63); the second sliding blocks (66) which slide in the second sliding cavities (64) are respectively rotatably sleeved on each connecting shaft (10), a second spring (69) is fixedly connected between one side, away from each other, of each second sliding block (66) and the inner side wall of each second sliding cavity (64), a feeding roller (12) is respectively fixedly sleeved on each connecting shaft (10), and the top ends, penetrating out of the connecting grooves, of the two connecting shafts (10) are respectively connected with a second driving piece.
8. A section steel heating furnace-entering device with direction-adjusting effect according to claim 7, characterized in that: the feeding roller (12) is a curved roller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121852098.5U CN215572168U (en) | 2021-08-09 | 2021-08-09 | Shaped steel heating furnace feeding device with direction adjusting effect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121852098.5U CN215572168U (en) | 2021-08-09 | 2021-08-09 | Shaped steel heating furnace feeding device with direction adjusting effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117908517A (en) * | 2023-12-29 | 2024-04-19 | 杭州广安汽车电器有限公司 | Automobile air conditioner controller detection platform based on simulation system |
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2021
- 2021-08-09 CN CN202121852098.5U patent/CN215572168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117908517A (en) * | 2023-12-29 | 2024-04-19 | 杭州广安汽车电器有限公司 | Automobile air conditioner controller detection platform based on simulation system |
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