CN210756870U - Prevent fire door production with steel sheet edging machine - Google Patents
Prevent fire door production with steel sheet edging machine Download PDFInfo
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- CN210756870U CN210756870U CN201921043968.7U CN201921043968U CN210756870U CN 210756870 U CN210756870 U CN 210756870U CN 201921043968 U CN201921043968 U CN 201921043968U CN 210756870 U CN210756870 U CN 210756870U
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Abstract
The utility model discloses a prevent fire door steel sheet edging machine for production, the test platform comprises a support, a supporting fram, hydraulic pressure lift jar and steel sheet anchor clamps, the level is provided with the main tributary kicking block between support frame and the frame, the upper surface middle part position department an organic whole of main tributary kicking block is fixed with the meshing rack, rotating circular disk is installed to the output of rotating electrical machines, protruding post runs through spacing guide hole back adaptation of shape spacing in this hole body, the cylinder outside of every spacing post that goes up and down corresponds the cover respectively and is equipped with a reset spring, install the emery wheel on the output shaft of edging motor, this steel sheet edging machine still includes the coolant liquid supply tank, the drawing liquid pipeline, drawing liquid pump. The utility model discloses automatic design whole labour saving and time saving, control reciprocating type polishing mode intelligent safety, structural design is ingenious reasonable, and the operation is smooth and easy, is fit for being arranged in preventing that fire door production work popularizes and applies.
Description
Technical Field
The utility model relates to a fire door production facility correlation technique field specifically is a fire door production is with steel sheet edging machine.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition, an evacuation staircase, a vertical shaft and the like, and the steel plate edge grinding machine is a processing tool for producing the fireproof door.
In the mill in the past, can remain the round cutting metal tumour on its boundary profile of steel sheet after the production, this kind of metal tumour is left for melting metal when cutting the steel sheet, must remove these metal tumours earlier before the steel sheet uses, otherwise can produce the unable assembly of steel sheet or the unable circumstances of using, and prior art's steel sheet edging machine often only adopts artifical manual polishing, because it is great in batches, cause the problem that the amount of labour is big easily, the effect of polishing is incomplete, degree of automation is low, need redesign.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent fire door production with steel sheet edging machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel plate edge grinding machine for producing a fireproof door comprises a machine base, a supporting frame, a hydraulic lifting cylinder and a steel plate clamp, wherein a main supporting block is horizontally arranged between the supporting frame and the machine base, a meshing rack is integrally fixed at the middle position of the upper surface of the main supporting block, the tooth surface of the meshing rack is arranged upwards, a swinging transmission body consists of a supporting swing rod, a half gear and a connecting part, a bar-shaped limiting guide hole is formed in the rod body of the supporting swing rod, the connecting part is rotatably installed on the supporting frame through a rotating shaft, a rotating motor is fixed on the top wall surface of an inner cavity of the supporting frame, a rotating disc is installed at the output end of the rotating motor, a protruding column is fixed at the position of the circumferential side edge of the disc surface of the rotating disc, the protruding column penetrates through the limiting guide hole and is matched and limited in the hole body, and two supporting guide rods, support the guide bar level and run through the support frame setting and its end fixing has the anticreep to keep off and follows, respectively be fixed with a spacing post of lift on the diapire face four corners position of main tributary kicking block, four spacing posts of lift run through the setting of support buffer board jointly, the cylinder outside of every spacing post of lift corresponds the cover respectively and is equipped with a reset spring, reset spring's top upwards is fixed on the main tributary kicking block, reset spring's bottom is fixed downwards on supporting the buffer board, still be fixed with an edging motor on the bottom plate face central point that supports the buffer board puts, install the emery wheel on the output shaft of edging motor, this steel sheet edging machine still includes the coolant liquid and supplies with the jar, the liquid suction pipeline, drawing liquid pump and shower nozzle.
As a further aspect of the present invention: the top wall surface of the support frame is also provided with heat dissipation holes, and the heat dissipation holes play a role in dissipating heat of the rotating motor working for a long time.
As a further aspect of the present invention: a plurality of liquid-permeable holes are formed under the supporting frame and on the corresponding machine base, and the liquid-permeable holes are communicated with the liquid collecting cavity.
As a further aspect of the present invention: and a liquid outlet is also formed in the bottom end of the right side of the liquid collecting cavity.
As a further aspect of the present invention: the end part of the lifting limiting column is also fixed with an anti-drop blocking edge.
As a further aspect of the present invention: the spray head is arranged opposite to the direction of the plurality of liquid permeating holes.
Compared with the prior art, the steel plate edge grinding machine for producing the fireproof door, which is newly designed by the utility model, has the advantages that the whole process of automatic design is time-saving and labor-saving, the left-right reciprocating type grinding mode is intelligent and safe, and the spring resetting force of the resetting spring presses the supporting buffer plate, so that the grinding wheel is further stuck to the steel edge, and the grinding effect is ensured; at whole polishing in-process, utilize the drawing liquid pump to supply with the coolant liquid of jar the coolant liquid and extract the back, spray at the steel sheet edge, play the purpose of cooling down rapidly, avoid the high temperature and influence the quality of polishing, solved the problem that the amount of labour that traditional manual work polished and caused is big, structural design is ingenious reasonable, and the operation is smooth and easy, is fit for being arranged in preventing the fire door production and popularizes and applies in the work.
Drawings
Fig. 1 is a schematic structural view of a steel plate edge grinding machine for producing a fireproof door.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of a swing transmission body in a steel plate edge grinding machine for producing a fireproof door.
Fig. 4 is a schematic top view of a main support block of a steel plate edge grinding machine for manufacturing a fire door.
In the figure: 1. a machine base; 2. a support frame; 3. a hydraulic lift cylinder; 4. a steel plate clamp; 5. a rotating electric machine; 6. rotating the disc; 7. a raised post; 8. a swing transmission body; 801. supporting a swing rod; 802. a half gear; 803. a connecting portion; 804. a strip-shaped limiting guide hole; 9. a main support block; 10. a lifting limit column; 11. a return spring; 12. supporting the buffer plate; 13. the anti-drop blocking edge; 14. heat dissipation holes; 15. supporting the guide bar; 16. an edging motor; 17. a coolant supply tank; 18. a liquid extraction pipeline; 19. a spray head; 20. a liquid pump; 21. a liquid collection cavity; 22. a liquid permeable hole; 23. meshing the racks; 24. and a liquid discharge port.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an edge grinding machine for manufacturing a steel plate used for manufacturing a fire door includes a machine base 1, a supporting frame 2, a hydraulic lifting cylinder 3 and a steel plate clamp 4.
A main supporting block 9 is horizontally arranged between the supporting frame 2 and the machine base 1, a meshing rack 23 is integrally fixed at the middle position of the upper surface of the main supporting block 9, the tooth surface of the meshing rack 23 is arranged upwards, the swing transmission body 8 consists of a supporting swing rod 801, a half gear 802 and a connecting part 803, a bar-shaped limiting guide hole 804 is opened on the rod body of the supporting swing rod 801, the connecting part 803 is rotatably installed on the supporting frame 2 through a rotating shaft, a rotating motor 5 is fixed on the top wall surface of the inner cavity of the supporting frame 2, a rotating disc 6 is arranged at the output end of the rotating motor 5, a raised column 7 is fixed at the position of the peripheral side edge of the disk surface of the rotating disk 6, the raised column 7 penetrates through the limiting guide hole 804 and then is matched and limited in the hole body, the top wall surface of the support frame 2 is also provided with heat dissipation holes 14, and the heat dissipation holes 14 play a role in dissipating heat of the rotating electrical machine 5 working for a long time.
The utility model discloses a support buffer board, including main tributary braced block 9, support guide bar 15 level and run through the setting of support frame 2 and its end fixing has the anticreep to keep off along 13, still respectively be fixed with a spacing post 10 of lift on the diapire face four corners position of main tributary braced block 9, four spacing posts 10 of lift run through jointly and support buffer board 12 and set up and be fixed with the anticreep equally at the end of spacing post 10 of lift and keep off along 13, the outside corresponding cover of cylinder of every spacing post 10 of lift is equipped with a reset spring 11 respectively, reset spring 11's top upwards is fixed on main tributary braced block 9, reset spring 11's bottom is fixed downwards on supporting buffer board 12, still be fixed with an edging motor 16 on the bottom plate face central point that supports buffer board 12, install the emery wheel on edging motor 16's the output shaft.
A plurality of liquid holes 22 are formed under the supporting frame 2 and on the corresponding machine base 1, the liquid holes 22 are communicated with the liquid collecting cavity 21, and a liquid discharge port 24 is further formed in the bottom end of the right side of the liquid collecting cavity 21.
The steel plate edge grinding machine also comprises a cooling liquid supply tank 17, a liquid pumping pipeline 18, a liquid pumping pump 20 and a spray head 19, wherein the spray head 19 is arranged opposite to the direction of a plurality of liquid permeating holes 22.
In practical use, a worker fixedly clamps a steel plate to be processed by using the steel plate clamp 4, the edge of the steel plate is opposite to the lower part of a grinding wheel of the edge grinding motor 16, the edge grinding motor 16 is started to drive the grinding wheel to rotate at a high speed, the hydraulic lifting cylinder 3 is adjusted to drive the support frame 2 to descend, the grinding wheel is pressed on the edge of the steel plate to grind the edge of the steel plate, in the process, the synchronous starting rotating motor 5 drives the rotating disc 6 to slowly rotate, the convex column 7 moves along the circumferential direction, as the convex column 7 penetrates through the shape limiting guide hole 804 and is matched and limited in the hole body, and the connecting part 803 is rotatably arranged on the support frame 2 through the rotating shaft, according to the knowledge of the mechanical transmission theory, the half gear 802 immediately performs repeated back and forth swinging effect leftwards, and rightwards, and as the half gear 802 is always meshed on the upper tooth surface, the main supporting block 9 is horizontally supported and arranged through the supporting guide rods 15 which are bilaterally symmetrical, so that the whole edge grinding motor 16 is driven to slowly walk back and forth from side to automatically grind the steel edge in a reciprocating mode, the supporting buffer plate 12 is pressed by the spring resetting force of the resetting spring 11, the grinding wheel is further attached to the steel edge, and the grinding effect is guaranteed; in the whole polishing process, the coolant of the coolant supply tank 17 is pumped by the liquid pump 20 and sprayed on the edge of the steel plate, so that the purpose of rapidly cooling is achieved, and the polishing quality is prevented from being influenced by overhigh temperature.
Through the steel plate edge grinding machine for producing the fireproof door, which is newly designed by the utility model, the whole process of automatic design is time-saving and labor-saving, the left-right reciprocating type grinding mode is intelligent and safe, and the spring resetting force of the resetting spring 11 presses the supporting buffer plate 12, so that the grinding wheel is further stuck to the steel edge, and the grinding effect is ensured; in the whole in-process of polishing, utilize drawing liquid pump 20 to supply tank 17's coolant liquid with the coolant liquid after extracting, spray at the steel sheet edge, play the purpose of cooling down rapidly, avoid the high temperature and influence the quality of polishing, solved the problem that the amount of labour that traditional manual work polished and caused is big, structural design is ingenious reasonable, and the operation is smooth and easy, is fit for being arranged in preventing the fire door production and popularizes and applies in the work.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The steel plate edge grinding machine for producing the fireproof door comprises a machine base (1), a supporting frame (2), a hydraulic lifting cylinder (3) and a steel plate clamp (4), and is characterized in that a main supporting block (9) is horizontally arranged between the supporting frame (2) and the machine base (1), a meshing rack (23) is integrally fixed at the middle position of the upper surface of the main supporting block (9), the tooth surface of the meshing rack (23) is arranged upwards, a swinging transmission body (8) consists of a supporting swing rod (801), a half gear (802) and a connecting part (803), a bar-shaped limiting guide hole (804) is formed in the rod body of the supporting swing rod (801), the connecting part (803) is rotatably installed on the supporting frame (2) through a rotating shaft, a rotating motor (5) is fixed on the top wall surface of an inner cavity of the supporting frame (2), and a rotating disc (6) is installed at the output end of the rotating motor (, the circular plate side edge position of the rotating circular plate (6) is fixed with a raised column (7), the raised column (7) is matched and limited in the hole body after penetrating through a limiting guide hole (804), two supporting guide rods (15) are respectively fixed on the end side positions of the left side wall and the right side wall of the main support block (9), the supporting guide rods (15) horizontally penetrate through the support frame (2) and are fixed with anti-falling blocking edges (13) at the end parts, lifting limiting columns (10) are respectively fixed on the four corner positions of the bottom wall surface of the main support block (9), the four lifting limiting columns (10) jointly penetrate through the supporting buffer plate (12), a reset spring (11) is correspondingly sleeved outside the column of each lifting limiting column (10), the top end of the reset spring (11) is upwards fixed on the main support block (9), and the bottom end of the reset spring (11) is downwards fixed on the supporting buffer plate (12), an edging motor (16) is further fixed at the center of the bottom plate surface of the supporting buffer plate (12), a grinding wheel is mounted on an output shaft of the edging motor (16), and the steel plate edging machine further comprises a cooling liquid supply tank (17), a liquid pumping pipeline (18), a liquid pumping pump (20) and a spray head (19).
2. The steel plate edge grinding machine for the fireproof door production as claimed in claim 1, wherein the top wall surface of the support frame (2) is further provided with heat dissipation holes (14).
3. The steel plate edge grinding machine for the production of the fireproof door according to claim 1, wherein a plurality of liquid penetrating holes (22) are formed right below the supporting frame (2) and corresponding to the base (1), and the liquid penetrating holes (22) are communicated with the liquid collecting cavity (21).
4. The steel plate edge grinding machine for the production of the fireproof door as claimed in claim 3, wherein a liquid outlet (24) is further arranged at the bottom end position of the right side of the liquid collecting cavity (21).
5. The steel plate edge grinding machine for the production of the fireproof door according to claim 1, wherein an anti-blocking edge (13) is also fixed at the end of the lifting limiting column (10).
6. The steel plate edge grinding machine for the production of the fire door as claimed in claim 1, wherein the spray head (19) is disposed opposite to the plurality of liquid permeable holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921043968.7U CN210756870U (en) | 2019-07-05 | 2019-07-05 | Prevent fire door production with steel sheet edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921043968.7U CN210756870U (en) | 2019-07-05 | 2019-07-05 | Prevent fire door production with steel sheet edging machine |
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| Publication Number | Publication Date |
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| CN210756870U true CN210756870U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921043968.7U Active CN210756870U (en) | 2019-07-05 | 2019-07-05 | Prevent fire door production with steel sheet edging machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334157A (en) * | 2021-04-27 | 2021-09-03 | 潘建芸 | Cut-in type precise cylindrical grinding machine |
| CN113524003A (en) * | 2021-09-17 | 2021-10-22 | 徐州欧美国林人造板有限公司 | Based on efficient burnishing device for furniture timber |
-
2019
- 2019-07-05 CN CN201921043968.7U patent/CN210756870U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334157A (en) * | 2021-04-27 | 2021-09-03 | 潘建芸 | Cut-in type precise cylindrical grinding machine |
| CN113524003A (en) * | 2021-09-17 | 2021-10-22 | 徐州欧美国林人造板有限公司 | Based on efficient burnishing device for furniture timber |
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