CN210756195U - Prevent fire door production with steel limit door frame assembly quality - Google Patents
Prevent fire door production with steel limit door frame assembly quality Download PDFInfo
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- CN210756195U CN210756195U CN201921044822.4U CN201921044822U CN210756195U CN 210756195 U CN210756195 U CN 210756195U CN 201921044822 U CN201921044822 U CN 201921044822U CN 210756195 U CN210756195 U CN 210756195U
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Abstract
The utility model discloses a prevent fire door production with steel limit door frame assembly quality, the assembly bench comprises an assembly bench, door frame and steel limit, two sets of direction gyro wheels are in the same place with two sets of guide rail suits, it has a card body to rotate articulated through the pivot on the outside end position of supporting seat, it has a through-hole and is fixed with an internal thread section of thick bamboo on the interior pore wall of its through-hole to be vertical state in the horizontal card portion to set up, the location briquetting is installed through the bearing frame in the bottom of rotatory screw rod, the fixed handle that is provided with in top of rotatory screw rod, link together through two sets of elasticity reset spring between the lower half medial surface of vertical pendulum portion and the first lateral surface of. The utility model discloses install structural design ingenious reasonable, convenient operation is swift, has solved the tight meeting problem of close silk inadequately that meets in the actual assembling process of steel frame door frame, is fit for popularizing and applying in preventing fire door production processes.
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 limit door frame assembly quality.
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 room, an evacuation staircase, a vertical shaft and the like.
Door frame and steel limit are as preventing single part among the fire door, need assemble the cooperation to both when follow-up installation, however, because the inaccuracy of current stage technical level often leads to bringing the degree of difficulty for the assembly of both because of the interference difference between steel limit and the door frame, if press with artifical finger, lead to the fact the inhomogeneous and lead to the part impaired of dynamics easily, the operation degree of difficulty is big, consequently, it is necessary to design a steel limit door frame assembly quality who prevents fire door production usefulness to solve the difficult problem of assembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent fire door production with steel limit door frame assembly quality 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 edge door frame assembly device for producing a fireproof door comprises an assembly table, a door frame and a steel edge, wherein two groups of guide rollers are respectively arranged on the side wall surfaces on the left side and the right side of the assembly table, the two groups of guide rollers are matched with the two groups of guide rails, the two groups of guide rails are fixed on the inner side wall of a supporting seat, a clamping body is rotationally hinged on the outer side end position of the supporting seat through a rotating shaft, the clamping body consists of a horizontal clamping part, a vertical swinging part and an inclined pressing part which are integrally arranged, a through hole is formed in the horizontal clamping part in a vertical state, an internal thread cylinder is fixed on the inner hole wall of the through hole, a rotary screw rod is arranged in a cylinder cavity of the internal thread cylinder in a thread matching mode, a positioning pressing block is arranged at the bottom end of the rotary screw rod through a bearing seat, and, the lower half medial surface of vertical pendulum portion links together through two sets of elastic return spring between the first half lateral surface of supporting seat, the bottom medial surface position of supporting seat sets up to the forefinger and presses the position, the upper surface position of slope splenium sets up to the thumb and presses the position.
As a further aspect of the present invention: the rotating shaft is correspondingly arranged at the position where the vertical swinging part is connected with the inclined pressing part.
As a further aspect of the present invention: the positioning pressing block is positioned right above the steel edge on one side.
As a further aspect of the present invention: and the forefinger pressing part and the thumb pressing part are both provided with a plurality of anti-skidding bulges.
Compared with the prior art, through the utility model discloses a prevent fire door steel border door frame assembly quality for production, utilize the removal that guide roller and guide rail's cooperation realized the supporting seat, treat the mounted position with quick seeking, it is safe convenient, utilize the reset action of elasticity reset spring to realize the quick reset of the card body, utilize the interior thread section of thick bamboo to realize the high quick adjustment of location briquetting with the screw-thread fit of rotatory screw rod, the special construction of the card body is for the firm assistance that provides of assembly, whole device structural design is ingenious reasonable, high convenience and fast, the tight close seam problem inadequately that meets in the actual assembling process of steel border door frame has been solved, be fit for popularization and application in preventing fire door production process.
Drawings
Fig. 1 is a schematic structural view of a steel-edged doorframe assembling device for the production of a fire door.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view showing a specific structure of a locking body in the steel-edged doorframe assembling apparatus for the production of a fireproof door.
In the figure: 1. an assembly table; 2. a door frame; 3. steel edge; 4. a guide roller; 5. a guide rail; 6. a supporting seat; 7. a card body; 701. a horizontal clamping part; 702. a vertical pendulum part; 703. an inclined pressing portion; 8. an elastic return spring; 9. pressing part with index finger; 10. pressing part with thumb; 11. an internal threaded barrel; 12. rotating the screw; 13. a handle; 14. positioning a pressing block; 15. A rotating shaft.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an assembling apparatus for a steel edge door frame for manufacturing a fire door comprises an assembling table 1, a door frame 2 and a steel edge 3, wherein the assembling apparatus has a bilateral symmetry structure, and the specific detailed structures of the left and right sides are the same, and only one side structure is described in detail herein.
The assembly table comprises an assembly table 1 and is characterized in that two groups of guide rollers 4 are respectively arranged on the side wall surfaces of the left side and the right side of the assembly table 1, the two groups of guide rollers 4 are matched with the two groups of guide rails 5, the two groups of guide rails 5 are fixed on the inner side wall of a support seat 6, a clamping body 7 is hinged to the outer side end position of the support seat 6 through a rotating shaft 15 in a rotating mode, the clamping body 7 is composed of a horizontal clamping portion 701, a vertical swinging portion 702 and an inclined pressing portion 703 which are integrally arranged, and the rotating shaft 15 is correspondingly arranged at the position where the vertical swinging portion 702 is.
The inner side surface of the lower half part of the vertical swing part 702 is connected with the outer side surface of the upper half part of the supporting seat 6 through two groups of elastic return springs 8.
The bottom inner side surface position of the supporting seat 6 is set as a forefinger pressing part 9, the upper surface position of the inclined pressing part 703 is set as a thumb pressing part 10, and a plurality of anti-skid protrusions are arranged on the forefinger pressing part 9 and the thumb pressing part 10.
In practical use, a worker places a thumb pressing part 10 on the inclined pressing part 703 and places a forefinger pressing part 9 on the thumb pressing part 10, applies force to squeeze, the whole card body 7 swings outwards and opens immediately, the elastic return spring 8 is stretched and extended, then the steel edge 3 is placed on the edge of the doorframe 2, the card body 7 is in interference fit with the edge of the doorframe 2, the card body 7 is rapidly moved to a clamping position to be assembled under the sliding fit of the guide roller 4 and the guide rail 5, the thumb pressing part 10 is released, the card body 7 is restored to an initial state under the reset force of the elastic return spring 8, then the handle 13 is operated, the handle 13 drives the rotary screw 12 to rotate, and as the internal thread cylinder 11 is in threaded fit with the rotary screw 12, according to knowledge of mechanical transmission theory, the downward movement of the rotary screw 12 immediately changes the height of the positioning pressing block 14, the steel edge 3 is extruded under the action of the positioning pressing block 14, the steel edge 3 is smoothly clamped and assembled on the door frame 2, then the handle 13 is rotated reversely, the positioning pressing block 14 is lifted upwards, the clamping body 7 is moved to slide to another position needing to be assembled, and the operations are repeated until the assembly of the steel edge and the door frame is completed.
Through the utility model discloses a prevent fire door production and use steel limit door frame assembly quality, utilize the removal that supporting seat 6 was realized in the cooperation of direction gyro wheel 4 and guide rail 5, treat the mounted position with quick seeking, it is safe convenient, utilize the reset action of elasticity reset spring 8 to realize the quick reset of the card body 7, utilize the screw-thread fit of internal thread section of thick bamboo 11 and rotatory screw rod 12 to realize the high quick adjustment of location briquetting 14, the special construction of the card body 7 is for the firm assistance that provides of assembly, whole device structural design is ingenious reasonable, convenient operation is swift, the tight seam problem inadequately that meets in the steel limit door frame actual assembly process has been solved, be fit for popularization and application in preventing fire door production process.
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 (4)
1. A steel edge door frame assembling device for producing a fireproof door comprises an assembling table (1), a door frame (2) and a steel edge (3), and is characterized in that two groups of guide rollers (4) are respectively arranged on the side wall surfaces of the left side and the right side of the assembling table (1), the two groups of guide rollers (4) are matched with two groups of guide rails (5) in a matching manner, the two groups of guide rails (5) are fixed on the inner side wall of a supporting seat (6), a clamping body (7) is hinged to the outer side end position of the supporting seat (6) through a rotating shaft (15) in a rotating manner, the clamping body (7) is composed of a horizontal clamping part (701), a vertical swinging part (702) and an inclined pressing part (703) which are integrally arranged, a through hole is formed in the horizontal clamping part (701) in a vertical state, an internal thread barrel (11) is fixed on the inner hole wall of the through hole, and a rotating screw (12) is arranged in a barrel cavity of the internal thread barrel (, the bottom of rotatory screw rod (12) is installed location briquetting (14) through the bearing frame, the fixed handle (13) that is provided with in top of rotatory screw rod (12), link together through two sets of elastic return spring (8) between the lower half medial surface of vertical pendulum portion (702) and the first lateral surface of supporting seat (6), the bottom medial surface position of supporting seat (6) sets up to forefinger and presses position (9), the upper surface position of slope splenium (703) sets up to thumb and presses position (10).
2. The assembling apparatus of the steel-edged doorframe for the production of a fire door according to claim 1, wherein the rotary shaft (15) is installed at a position where the vertical swing portion (702) meets the inclined pressing portion (703) correspondingly.
3. The assembling apparatus of the steel-edged doorframe for the production of a fire door as claimed in claim 1, wherein said positioning block (14) is located directly above the steel edge (3) on one side.
4. The assembling apparatus of steel-edged doorframe for the production of a fire door as claimed in claim 1, wherein said index finger pressing portion (9) and said thumb pressing portion (10) are each provided with a plurality of anti-slip protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921044822.4U CN210756195U (en) | 2019-07-05 | 2019-07-05 | Prevent fire door production with steel limit door frame assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921044822.4U CN210756195U (en) | 2019-07-05 | 2019-07-05 | Prevent fire door production with steel limit door frame assembly quality |
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| Publication Number | Publication Date |
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| CN210756195U true CN210756195U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921044822.4U Active CN210756195U (en) | 2019-07-05 | 2019-07-05 | Prevent fire door production with steel limit door frame assembly quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846704A (en) * | 2021-01-15 | 2021-05-28 | 江苏纳盛科技有限公司 | Device and method for manufacturing variable-resistance water curtain for river regulation |
-
2019
- 2019-07-05 CN CN201921044822.4U patent/CN210756195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846704A (en) * | 2021-01-15 | 2021-05-28 | 江苏纳盛科技有限公司 | Device and method for manufacturing variable-resistance water curtain for river regulation |
| CN112846704B (en) * | 2021-01-15 | 2022-06-24 | 江苏纳盛科技有限公司 | Device and method for manufacturing variable-resistance water curtain for river regulation |
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