CN210819258U - Safety chuck for impregnating machine - Google Patents
Safety chuck for impregnating machine Download PDFInfo
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- CN210819258U CN210819258U CN201921690520.4U CN201921690520U CN210819258U CN 210819258 U CN210819258 U CN 210819258U CN 201921690520 U CN201921690520 U CN 201921690520U CN 210819258 U CN210819258 U CN 210819258U
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- groove
- sliding
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Abstract
The utility model discloses a safe chuck for steeping machine, including base, transmission shaft and square steel groove seat, base bottom interference is connected with the bottom support, bottom support bottom sliding connection is on the spout surface, the spout is seted up at the slide rail both ends, bottom support bottom surface is pegged graft there is the locating pin, base fixed surface installs fixed cutting ferrule, fixed cutting ferrule lower extreme gap connection has the square steel groove seat, square steel groove seat one side is pegged graft there is the transmission shaft, the one end fixed mounting that the transmission shaft was kept away from to the square steel groove seat has the axle to be used to keep off the ring, the axle is connected with positioning chuck with the end gap that keeps off the ring and links to each other, positioning chuck fixed surface is connected with and rotates the groove, it is connected with the rotary rod to rotate groove one end interference, the rotary rod is kept away from the one. The utility model discloses loading and unloading are convenient, the security is high, durable, bearing capacity are big etc. are fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a safe chuck device, in particular to a safe chuck for a dipping machine.
Background
The impregnating machine is an industrial equipment for producing adhesive film paper, belonging to paper processing machinery, and can be used for making decorative printing paper, plain paper and surface paper, etc. implement primary impregnation and secondary coating and gluing, and finally drying, cutting or rolling them so as to obtain the invented product.
At present, the unwinding procedure in the dipping process is provided with a safe chuck which can conveniently unload and load square steel of a cloth roll. 1. But the length of most square steels differs, has restricted the square steel because its structure and can not pegged graft in safe chuck for the installation of square steel is extremely inconvenient, needs to cut the saw with the square steel when the square steel is overlength, when the square steel is short, then can not use, has caused the waste of resource.
2. The safety chuck for the impregnator at present can only be used for the square steel of fixed size, if the size is bigger slightly or the square steel that slightly littleer, then can make the safety chuck can not closely centre gripping square steel for the square steel centre gripping is unstable, when high-speed rotatory operation, or can make under the circumstances of other impact put cloth book square steel roll-off from the safety chuck, causes the unit to shut down or causes casualties, potential safety hazard very big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a safe chuck for steeping machine, location slider through the installation, positioning chuck, positioning groove hole rotates the groove, the spiral groove, hob transmission bearing and hob, insert the bull stick and rotate in the groove, rotate the bull stick, make and rotate the groove and pass through the rotary rod, drive transmission bearing, thereby it is rotatory to make rolling bearing finally drive the hob, make the hob pass through the spiral groove, the location slider who drives to install in positioning chuck one side reciprocates, thereby make the positioning slider top can withstand the square steel of pegging graft in positioning groove hole, make the square steel firmly pegged graft inside positioning groove hole, make it can not be thrown away positioning groove hole because of factors such as high-speed rotation or gravity, thereby staff's life safety has been ensured, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety chuck for an impregnator comprises a base, a transmission shaft and a square steel groove seat, wherein the bottom end of the base is in interference connection with a bottom support, the bottom end of the bottom support is in sliding connection with the surface of a sliding groove, the sliding groove is formed in two ends of a sliding rail, a positioning pin is inserted in the bottom end surface of the bottom support, a fixing sleeve is fixedly installed on the surface of the base, a square steel groove seat is in clearance connection with the lower end of the fixing sleeve, the transmission shaft is inserted in one side of the square steel groove seat, a shaft baffle ring is fixedly installed at one end of the square steel groove seat far away from the transmission shaft, a positioning chuck is in clearance connection with the end of the shaft baffle ring, a rotating groove is fixedly connected to the surface of the positioning chuck, a rotating rod is in interference connection with one end of the rotating groove, one end of the rotating rod far away, the top end of the spiral groove is connected with a slide block mounting groove.
Furthermore, the bottom of the sliding groove is provided with a plurality of positioning holes.
Furthermore, a positioning slot hole is formed in the middle of one side of the positioning chuck, and the positioning slot hole is located in the circle center of the positioning chuck.
Furthermore, the sliding block mounting groove is connected with a positioning sliding block in a sliding mode, and the surface of the positioning sliding block is plated with metal nickel.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the installed slide rail, the chute, the positioning pin, the positioning hole and the bottom support, when the device works, one end of square steel is fixed inside the positioning groove hole, the rotating rod is inserted into the rotating groove, the rotating rod is rotated to rotate the rotating groove, the rotating rod drives the transmission bearing, the rotating bearing finally drives the screw rod to rotate, the screw rod is spirally lifted through the spiral groove to drive the positioning slide block installed on one side of the positioning chuck to move up and down, so that the top end of the positioning slide block firmly supports the square steel inserted into the positioning groove hole, at the moment, the bottom support is moved to enable the other end of the square steel to be inserted into another positioning groove hole, when the device reaches a preset position, the positioning pin is inserted into the positioning hole, the bottom support is firmly fixed in the chute, the sliding cannot slide due to the high-speed operation of the positioning chuck, and the safety of, achieving the purpose of safe production.
2. Through the location slider of installation, positioning chuck, the groove is rotated to the positioning slot hole, the spiral groove, hob drive bearing and hob, insert the bull stick and rotate in the groove, rotate the bull stick, make it rotatory to rotate the groove, thereby through the rotary rod, drive bearing, it is rotatory to finally drive the hob through rolling bearing, make the hob rise through the spiral of spiral groove, the location slider who drives to install in positioning chuck one side reciprocates, thereby make the positioning slider top can firmly withstand the square steel of different shapes and sizes of pegging graft in positioning slot hole, this safety chuck can use under the square steel condition of not unidimensional, make it can not cause because of the dimensional problem of square steel to rotate at a high speed or factor such as gravity is thrown away the positioning slot hole, thereby staff's life safety has been ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of a safety chuck for a dipping machine according to the present invention.
Fig. 2 is a schematic structural view of a positioning chuck of a safety chuck for an impregnator according to the present invention.
Fig. 3 is a schematic view of the internal structure of the positioning chuck of the safety chuck of the dipping machine of the present invention.
Fig. 4 is a schematic view of a slide rail structure of a safety chuck for a dipping machine according to the present invention.
In the figure: 1. positioning the sliding block; 2. positioning the chuck; 3. positioning the slotted hole; 4. a slide block mounting groove; 5. a retaining ring for the shaft; 6. a square steel groove seat; 7. fixing the clamping sleeve; 8. a drive shaft; 9. a bottom bracket; 10. a slide rail; 11. a chute; 12. positioning pins; 13. positioning holes; 14. a rotating groove; 15. a spiral groove; 16. a screw rod; 17. a drive bearing; 18. a base; 19. the rod is rotated.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a safety chuck for an impregnator comprises a base 18, a transmission shaft 8 and a square steel groove seat 6, wherein the bottom end of the base 18 is connected with a bottom bracket 9 in an interference manner, the bottom end of the bottom bracket 9 is connected with the surface of a sliding groove 11 in a sliding manner, the sliding groove 11 is arranged at two ends of a sliding rail 10, a positioning pin 12 is inserted into the bottom end surface of the bottom bracket 9, a fixed cutting sleeve 7 is fixedly arranged on the surface of the base 18, the lower end of the fixed cutting sleeve 7 is connected with the square steel groove seat 6 in a clearance manner, one side of the square steel groove seat 6 is inserted with the transmission shaft 8, a shaft baffle ring 5 is fixedly arranged at one end of the square steel groove seat 6 far away from the transmission shaft 8, a positioning chuck 2 is connected with the connecting end of the shaft baffle ring 5 in a clearance manner, a rotating groove 14 is fixedly connected with the surface of the positioning chuck 2, one, the surface of the transmission bearing 17 is provided with a screw rod 16, a spiral groove 15 is formed in the screw rod 16, and the top end of the spiral groove 15 is connected with a sliding block mounting groove 4.
In this embodiment (as shown in fig. 1), the bottom of the sliding chute 11 is provided with a plurality of positioning holes 13, and the number of the positioning holes 13 is several.
The safety chuck can be fixed at a proper position through a plurality of positioning holes 13 formed in the bottom of the sliding groove 11, so that the bottom support 9 is firmly fixed in the sliding groove 11, and the sliding cannot be caused due to the high-speed operation of the positioning chuck 2.
In this embodiment (as shown in fig. 2), a positioning slot hole 3 is formed in the middle of one side of the positioning chuck 1, and the positioning slot hole 3 is located at the center of the positioning chuck 1.
The positioning slot hole 3 is formed in the middle of the positioning chuck 1, so that when the positioning chuck 1 works and runs at a high speed, square steel cannot be thrown out due to uneven distribution of circumferential force, and potential safety hazards are caused.
In this embodiment (as shown in fig. 1), the slider mounting groove 4 is slidably connected with a positioning slider 1, and the surface of the positioning slider 1 is plated with nickel.
The surface of the positioning slide block 1 is plated with the nickel, so that the positioning slide block 1 after hardening treatment has high hardness, is firm and durable, and can ensure good performance in heavy load and high speed application occasions.
It should be noted that, the utility model relates to a safety chuck for dipping machine, in operation, one end of square steel is fixed inside the positioning slot hole 3, the rotating rod is inserted into the rotating groove 14, the rotating rod is rotated to rotate the rotating groove 14, so that the rotating rod 19 drives the transmission bearing 17, the rotating bearing 17 finally drives the screw rod 16 to rotate, so that the screw rod 16 ascends through the spiral of the spiral groove 15 to drive the positioning slide block 1 installed at one side of the positioning chuck 2 to move up and down, so that the top end of the positioning slide block 1 can firmly support the square steel with different shapes and sizes inserted in the positioning slot hole 3, the safety chuck can be used under the condition of square steel with different sizes, the square steel can not be thrown away from the positioning slot hole due to factors such as high-speed rotation or gravity and the like caused by the size problem of the square steel, thereby the life safety of workers is ensured, at this moment, remove bottom support 9 for the square steel other end is pegged graft in another positioning slot hole 3, when reacing preset position, insert locating pin 12 in locating hole 13, make bottom support 9 firmly fixed in spout 11, can not cause because of the high-speed operation of positioning chuck 2 and slide, staff's safety has been guaranteed to a certain extent, reach the purpose of safety in production, through having plated metallic nickel on positioning slider 1 surface, make positioning slider 1 hardness after the hardening process high, and is sturdy and durable, can ensure also to have good performance under the heavy load, high-speed application occasion.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A safe chuck for impregnator, includes base (18), transmission shaft (8) and square steel groove seat (6), its characterized in that: the bottom end of the base (18) is in interference connection with a bottom support (9), the bottom end of the bottom support (9) is in sliding connection with the surface of a sliding groove (11), the sliding groove (11) is formed in two ends of a sliding rail (10), a positioning pin (12) is inserted into the surface of the bottom end of the bottom support (9), a fixing clamping sleeve (7) is fixedly installed on the surface of the base (18), a square steel groove seat (6) is in gap connection with the lower end of the fixing clamping sleeve (7), a transmission shaft (8) is inserted into one side of the square steel groove seat (6), a shaft baffle ring (5) is fixedly installed at one end, away from the transmission shaft (8), of the square steel groove seat (6), a positioning chuck (2) is in gap connection with the connecting end of the shaft baffle ring (5), a rotating groove (14) is fixedly connected to the surface of the positioning chuck (2, one end, far away from the rotating groove (14), of the rotating rod (19) is inserted into the transmission bearing (17), a spiral rod (16) is installed on the surface of the transmission bearing (17), a spiral groove (15) is formed in the spiral rod (16), and the top end of the spiral groove (15) is connected with a sliding block installation groove (4).
2. A safety chuck for use with an impregnator, as defined in claim 1, wherein: the bottom of the sliding chute (11) is provided with a plurality of positioning holes (13), and the number of the positioning holes (13) is a plurality.
3. A safety chuck for use with an impregnator, as defined in claim 1, wherein: a positioning slotted hole (3) is formed in the middle of one side of the positioning chuck (2), and the positioning slotted hole (3) is positioned at the circle center of the positioning chuck (2).
4. A safety chuck for use with an impregnator, as defined in claim 1, wherein: the slider mounting groove (4) is connected with a positioning slider (1) in a sliding mode, and the surface of the positioning slider (1) is plated with metal nickel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690520.4U CN210819258U (en) | 2019-10-11 | 2019-10-11 | Safety chuck for impregnating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690520.4U CN210819258U (en) | 2019-10-11 | 2019-10-11 | Safety chuck for impregnating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819258U true CN210819258U (en) | 2020-06-23 |
Family
ID=71275280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921690520.4U Active CN210819258U (en) | 2019-10-11 | 2019-10-11 | Safety chuck for impregnating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819258U (en) |
-
2019
- 2019-10-11 CN CN201921690520.4U patent/CN210819258U/en active Active
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