Technical device for replacing manual work to automatically generate insulating layer of line frequency furnace liner

Abstract

The utility model discloses a technical device for replacing manual work to automatically generate a line frequency furnace liner insulating layer, which comprises a support frame, two triangular claw discs are arranged on the support frame in a spaced and aligned manner, and the two triangular claw discs can rotate; and the driving mechanism is in transmission connection with one of the two triangular claw discs. During use, a stainless steel pipe inner container to be wound and wrapped with a glass fiber cloth belt is installed on the two triangular claw discs, the two triangular claw discs abut against the inner side face of the stainless steel pipe inner container, then one end of the glass fiber cloth belt is fixed to one end of the stainless steel pipe inner container, and the driving mechanism drives the triangular claw disc in transmission connection with the driving mechanism to rotate; and the triangular claw disc drives the stainless steel pipe liner and the other triangular claw disc to rotate, so that the glass fiber cloth tape can be conveniently wound and covered on the circumferential outer surface of the stainless steel pipe liner. The device has the characteristics that the glass fiber cloth tape can be quickly wound and covered on the stainless steel pipe liner, the winding and covering working efficiency is improved, and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technical device of replacing manual generation of the insulating layer of the inner container of the power frequency furnace. BACKGROUND

[0002] The inner container of the power frequency furnace is made of heat-resistant stainless steel. The inner container and the induction coil are usually filled with glass fiber cloth to play the role of heat preservation and insulation.

[0003] The glass fiber cloth is usually wound on the inner container. The existing winding work mode is as follows: the two ends of the stainless steel pipe inner container are supported by arc-shaped brackets, one construction worker rotates the stainless steel pipe inner container, and the other construction worker holds a glass fiber cloth belt and moves along the length direction of the stainless steel pipe inner container, and the glass fiber cloth is wound on the stainless steel pipe inner container. It can be seen that the rotation speed of the manually rotated stainless steel pipe inner container is low, which reduces the efficiency of the winding work. Therefore, in view of the defects of the prior art, a technical device for replacing manual generation of the insulating layer of the inner container of the power frequency furnace is developed. SUMMARY

[0004] The utility model aims at the defects of the prior art and provides a technical device for replacing manual generation of the insulating layer of the inner container of the power frequency furnace.

[0005] In order to achieve the above-mentioned purpose of the utility model, the following technical solutions are adopted:

[0006] A technical device for replacing manual generation of the insulating layer of the inner container of the power frequency furnace, comprising a support frame, two triangular claw discs are installed on the support frame in alignment, and the two triangular claw discs are rotatable; and a driving mechanism, the driving mechanism is in transmission connection with one of the two triangular claw discs.

[0007] Further, the utility model discloses a technical device for replacing manual generation of the insulating layer of the inner container of the power frequency furnace further comprises a mobile trolley, the mobile trolley is movably installed on the support frame and is used for supporting the rotation of one triangular claw disc.

[0008] Further, the utility model discloses a technical device for replacing manual generation of the insulating layer of the inner container of the power frequency furnace further comprises a second support, the second support is installed on the mobile trolley and is used for being in rotation connection with one triangular claw disc.

[0009] Further, the mobile trolley comprises a bearing plate, support shafts are installed at both ends of the bearing plate, and rollers are installed at both ends of the support shafts.

[0010] Further, the utility model discloses a technical device for replacing manual generation of the insulating layer of the inner container of the power frequency furnace further comprises a sleeve, sleeves are installed at both ends of the bearing plate, and the sleeves are sleeved with the support shafts.

[0011] Further, the support frame comprises a first support and a second support, and a sliding groove is formed on one side of each of the first support and the second support, and the sliding groove is used for mounting a roller.

[0012] Further, the technical device for automatically generating an insulation layer of a power frequency furnace inner container in place of manual work further comprises a locking member, one side or both sides of the moving trolley is provided with the locking member, and the locking member is in loose connection with the support frame.

[0013] Further, the locking member comprises a support plate, a threaded hole is formed on the support plate, and a nut is mounted on the top of the threaded hole; a screw rod, one end of the screw rod is sequentially provided with the nut and the threaded hole, and the screw rod is in threaded connection with the nut and the threaded hole; and an adjusting cap, the adjusting cap is connected with the other end of the screw rod.

[0014] Further, the technical device for automatically generating an insulation layer of a power frequency furnace inner container in place of manual work further comprises a first support, and the first support is mounted on the support frame and is used for being in rotary connection with a triangular claw disc.

[0015] Further, the driving mechanism comprises a driving motor, an output shaft of the driving motor, a driving wheel mounted on the output shaft, a driven wheel in transmission connection with the driving wheel, and a transmission shaft in transmission connection with the driven wheel at one end and in transmission connection with a triangular claw disc at the other end.

[0016] The utility model has remarkable progress compared with prior art:

[0017] The utility model discloses a technical device for automatically generating an insulation layer of a power frequency furnace inner container in place of manual work, which can replace manual rotation of a stainless steel pipe inner container and realize fast winding of glass fiber cloth on the stainless steel pipe inner container, i.e., the stainless steel pipe inner container to be wrapped with glass fiber cloth is installed on two triangular claw discs, the inner side surface of the stainless steel pipe inner container is tightly pressed by the two triangular claw discs, then one end of the glass fiber cloth is fixed on one end of the stainless steel pipe inner container, the driving mechanism drives the triangular claw disc in transmission connection to rotate, the triangular claw disc drives the stainless steel pipe inner container and the other triangular claw disc to rotate, and the stainless steel pipe inner container drives the glass fiber cloth to tightly wrap the circumferential outer surface of the stainless steel pipe inner container. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0019] Figure 1 This is a schematic diagram of a technical device for automatically generating the insulation layer of an industrial frequency furnace liner, which is an alternative to manual generation of such a layer.

[0020] Figure 2 This is a schematic diagram of the installation structure between the mobile trolley, the second support, and the locking component in this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the glass fiber used in the inner packaging of this utility model;

[0022] The names and serial numbers of each component in the diagram are as follows:

[0023] 1-Base, 2-Drive motor, 201-Output shaft, 3-Drive wheel, 4-Transmission component, 5-Transmission shaft, 6-Driven wheel, 7-First support, 8-Triangular claw disc, 81-Triangular claw, 82-Adjusting knob, 9-Second support, 10-Bearing seat, 11-Moving trolley, 111-Roller, 112-Support shaft, 113-Bearing plate, 114-Sleeve, 12-Support plate, 13-Nut, 14-Screw, 15-Adjusting cap, 16-Support frame, 161-Slide groove, 162-First bracket, 163-Second bracket, 17-Inner liner, 18-Fiberglass cloth tape, 19-Rotating shaft. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions of this utility model will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments in this application. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application.

[0025] Example 1:

[0026] like Figures 1-3 As shown, this embodiment is a technical device for automatically generating the insulation layer of an industrial frequency furnace liner, replacing manual generation. It includes a support frame 16 and a drive mechanism. Two triangular claw disks 8 are aligned and spaced apart on the support frame 16, and both triangular claw disks 8 are rotatable. The drive mechanism is connected to one of the two triangular claw disks 8.

[0027] The triangular claw plate 8 is a universal clamp, consisting of three triangular claws 81 and an adjusting knob 81 for simultaneously moving the three claws. The inner liner of the industrial frequency furnace is made of stainless steel tubing. In use, the three triangular claws 81 on the claw plate are inserted into the stainless steel tubing. The adjusting knob is then used to move the three claws 81 away from the center of the plate until they press firmly against the inner surface of the stainless steel tubing, thus installing the stainless steel tubing onto the two claw plates 8. To remove, the adjusting knob is turned to move the three claws 81 towards the center of the plate, disengaging them from the inner surface of the stainless steel tubing. This releases the pressure of the three claws against the stainless steel tubing, allowing the stainless steel tubing to be removed from the claw plate.

[0028] The drive mechanism acts as a power output source, driving the triangular claw disk 8, which is connected to it for transmission, to rotate.

[0029] Work style:

[0030] The stainless steel inner liner to be wrapped with fiberglass cloth is installed on two triangular claw plates 8. The three triangular claws 81 on the triangular claw plates 8 open outward while pressing against the inner side of the stainless steel tube, so that the stainless steel tube inner liner is fixedly installed on the two triangular claw plates.

[0031] Then, fix one end of the fiberglass cloth tape 18 to one end of the stainless steel inner liner, start the drive mechanism, drive the triangular claw disk connected to it to rotate, the triangular claw disk drives the stainless steel inner liner and another triangular claw disk to rotate, the operator holds the fiberglass cloth tape and moves it along the length of the stainless steel inner liner, so that the fiberglass cloth tape can be wrapped around and covered on the stainless steel inner liner, realizing the automatic generation of the insulation layer of the industrial frequency furnace inner liner instead of manual labor.

[0032] In some alternative embodiments, a movable trolley 11 is added to facilitate adjustment of the distance between the two triangular claw discs, thereby adapting to stainless steel inner liners of different lengths. The movable trolley 11 is movably mounted on the support frame 16 to support a rotatably mounted triangular claw disc 8.

[0033] Understandably, one of the two triangular claw discs is mounted on the moving trolley, while the other is connected to the drive mechanism.

[0034] The triangular claw discs installed on the mobile trolley can move with the trolley, thereby adjusting the distance between the two triangular claw discs, which can be used for stainless steel tube liners of different lengths.

[0035] In some optional embodiments, a support structure is provided in which the triangular claw disk is rotatably mounted on the mobile trolley, with an additional second support 9 installed. For example... Figure 1 , 2 As shown, the second support 9 is installed on the mobile trolley 11 and is used to rotatably connect with a triangular claw disk 8.

[0036] A rotating mounting structure for the triangular claw disk and the second support includes a rotating shaft 19 and a bearing housing 10. The rotating shaft 19 passes through the second support 9 and the bearing housing 10, and is fixedly mounted on the second support 9 via the bearing housing 10. The rotating shaft 19 can rotate with the aid of the bearing housing 10.

[0037] In some alternative embodiments, a structure for the mobile vehicle is provided, such as... Figure 1 , 2 As shown, the mobile trolley 11 includes a support plate 113, with support shafts 112 mounted at both ends of the support plate 113, and rollers 111 mounted at both ends of the support shafts 112.

[0038] Rollers 111 are rotatably mounted on support shaft 112. Under the action of support shaft 112 and rollers 111, bearing plate 113 can move on support frame 16.

[0039] In some alternative embodiments, a connection structure between the bearing plate and the support shaft is provided, wherein a sleeve 114 is added, and sleeves 114 are installed at both ends of the bearing plate 113, and the sleeves 114 are sleeved on the support shaft 112.

[0040] The support shaft 112 can rotate relative to the sleeve 114.

[0041] In some optional embodiments, the support frame 16 includes a first bracket 162 and a second bracket 163. The first bracket 162 and the second bracket 163 are provided with a sliding groove 161 on their respective sides. The sliding groove 161 is used to install the roller 111.

[0042] like Figure 1 As shown, the sliding groove 161 of the first bracket 162 and the second bracket 163 has a concave groove structure, which can guide the movement of the roller 111 and prevent the roller from detaching from the first bracket 162 and the second bracket 163 during the movement.

[0043] In some optional embodiments, locking components are added to facilitate fixing the mobile trolley. Locking components are installed on one or both sides of the mobile trolley, and the locking components are loosely or tightly connected to the support frame.

[0044] One method of installing the locking device is as follows: a locking device is installed on one side of the mobile trolley.

[0045] Another way to install the locking device is to install a locking device on both sides of the mobile trolley.

[0046] How the locking mechanism works:

[0047] After the stainless steel tube liner is fixedly installed on the two triangular claw plates, the locking device is then locked and fixed to the support frame. Even if the trolley is fixed on the support frame, the stainless steel tube liner can rotate stably.

[0048] After the stainless steel tube liner is wrapped with fiberglass tape and coated with insulating paint, release the locking device from the support frame, and then release the triangular claw plate from the stainless steel tube liner. The stainless steel tube liner can then be removed from the two triangular claw plates.

[0049] In some alternative embodiments, a structure for the locking element is provided, such as... Figure 1 , 2 As shown, the locking component includes a support plate 12, a screw 14, and an adjusting cap 15. The support plate 12 has a threaded hole, and a nut 13 is installed at the top of the threaded hole; one end of the screw 14 passes through the nut 13 and the threaded hole in sequence, and the screw is threadedly connected to the nut 13 and the threaded hole; the adjusting cap 15 is connected to the other end of the screw 14.

[0050] Nut 13 can prevent the screw from loosening due to vibration.

[0051] Work style:

[0052] Locking operation: Tighten the adjusting cap 15, which drives the screw 14 to rotate clockwise. The screw 14 screws into the threaded hole of the nut 13 and the support plate 12 and extends towards the top surface of the support frame 16. When the screw 14 is pressed against the top surface of the support frame 16, the screw 14 fixes the support plate 12 to the support frame, thereby limiting and fixing the moving trolley.

[0053] Loosening the work: Tighten the adjusting cap 15, which drives the screw 14 to rotate counterclockwise. The screw 14 rotates upward relative to the threaded hole of the nut 13 and the support plate 12. When the screw disengages from the support frame, the locking work is released, and the trolley can move on the support frame.

[0054] In some optional embodiments, a structure of the drive mechanism is provided, which includes a drive motor 2, a driving wheel 3, a driven wheel 6, and a transmission shaft 5. The drive motor 2 is provided with an output shaft 201; the driving wheel 3 is mounted on the output shaft 201; the driven wheel 6 is drivenly connected to the driving wheel 3; one end of the transmission shaft 5 is drivenly connected to the driven wheel 6, and the other end passes through the first support 7 and is drivenly connected to a triangular claw disk 8.

[0055] The rotational structure of the drive shaft 5 and the first support 7 is as follows: the first support 7 is mounted on the support frame 16, and a bearing housing 10 is mounted on the first support 7. The drive shaft 5 passes through the bearing housing 10 and the first support 7 and is connected to a triangular pawl disk for transmission. The bearing housing 10 supports the drive shaft to rotate on the first support.

[0056] A transmission connection structure between the driving wheel 3 and the driven wheel 6 is provided, with an additional transmission component 4 installed, through which the driving wheel 3 and the driven wheel 6 are connected.

[0057] One type of transmission component is a transmission belt, with the driving pulley 3 and the driven pulley 6 being pulley structures.

[0058] The other end of the transmission component is a transmission chain, while the driving wheel 3 and the driven wheel 6 are sprocket structures.

[0059] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A technical device for automatically generating the insulation layer of an industrial frequency furnace liner, replacing manual generation, characterized in that: include A support frame (16) is provided, on which two triangular claw disks (8) are installed at intervals and aligned, and both triangular claw disks (8) can rotate. as well as The drive mechanism is connected to one of the two triangular claw disks (8) in a transmission connection; The driving mechanism includes Drive motor (2), the drive motor (2) is provided with an output shaft (201); The drive wheel (3) is mounted on the output shaft (201); Driven wheel (6), which is connected to driving wheel (3) in a transmission manner; and A drive shaft (5) is connected at one end to a driven wheel (6) and at the other end to a triangular claw disk (8).

2. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 1, characterized in that: It also includes a mobile trolley (11), which is movably mounted on a support frame (16) to support a rotatably mounted triangular claw disk (8).

3. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 2, characterized in that: It also includes a second support (9), which is mounted on the mobile trolley (11) for rotatable connection with a triangular claw disk (8).

4. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 2, characterized in that: The mobile trolley (11) includes a support plate (113), with support shafts (112) installed at both ends of the support plate (113) and rollers (111) installed at both ends of the support shafts (112).

5. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 4, characterized in that: It also includes a sleeve (114), which is installed at both ends of the bearing plate (113) and is sleeved to the support shaft (112).

6. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 2, characterized in that: The support frame (16) includes a first bracket (162) and a second bracket (163). The first bracket (162) and the second bracket (163) have a sliding groove (161) on their respective sides. The sliding groove (161) is used to install rollers (111).

7. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 2, characterized in that: It also includes locking components, which are installed on one or both sides of the mobile trolley and are loosely or tightly connected to the support frame.

8. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 7, characterized in that: The locking element includes A support plate (12) is provided with a threaded hole, and a nut (13) is installed on the top of the threaded hole. A screw (14), one end of which is sequentially fitted with a nut (13) and a threaded hole, and the screw is threadedly connected to the nut (13) and the threaded hole; and Adjusting cap (15), which is connected to the other end of screw (14).

9. The technical device for automatically generating the insulation layer of an industrial frequency furnace liner according to claim 1, characterized in that: It also includes a first support (7), which is mounted on the support frame (16) for rotatable connection with a triangular claw disk (8).

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