CN213265117U - Heating wire tension adjusting device convenient to install - Google Patents
Heating wire tension adjusting device convenient to install Download PDFInfo
- Publication number
- CN213265117U CN213265117U CN202022226126.4U CN202022226126U CN213265117U CN 213265117 U CN213265117 U CN 213265117U CN 202022226126 U CN202022226126 U CN 202022226126U CN 213265117 U CN213265117 U CN 213265117U
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- heating wire
- threaded rod
- mounting
- tension adjusting
- plate
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Abstract
The utility model is suitable for the technical field of heating wire installation, and provides a heating wire tension adjusting device convenient to install, which mainly comprises a mounting plate, a support frame, a threaded rod, a connecting plate, a mounting sleeve, a clamping device and a connecting shaft, wherein the heating wire is sleeved by the connecting shaft, so that the device can adjust the tension of the heating wire; the threaded rod is arranged, the position of the connecting shaft can be adjusted by manually rotating the threaded rod, so that the electric heating wire is adjusted, the manual operation is simpler and more convenient, and the labor is saved; the clamping devices are arranged at the two ends of the electric heating wire, so that the electric heating wire can be clamped, the electric heating wire clamp is suitable for various electric heating wires, various tension is adjusted, and the application range is wider; the electric heating wire is conveniently arranged in the corresponding equipment by installing the handheld handle and the handheld device, so that the electric heating wire is more convenient to use; and the device has simple structure, low manufacturing cost and lower maintenance cost, and is more worthy of popularization and use.
Description
Technical Field
The utility model belongs to the technical field of the heating wire installation, especially, relate to a heating wire tension adjusting device easy to assemble.
Background
In the industrial field, an electric heating wire is a common heating element, and the electric heating wire generates heat after being electrified, so that electric energy is converted into heat energy. The application range of the heating wire is wide, and various common electric heating devices adopt the heating wire as a heating element, so that the heating wire is applied to the industries of medical treatment, chemical engineering, electronics, electric appliances, metallurgical machinery, ceramic glass processing and the like. Plays an important role in the production and life of people. The types of the heating wires are classified according to the chemical element content and the structural structure of the heating wires. The heating wires are divided into an iron-chromium-aluminum alloy heating wire and a nickel-chromium alloy heating wire. These two types of heating wires are different in functional characteristics as electric heating elements.
In our common electrical apparatus equipment, need with the electric heat installation in the recess that sets up in advance, this process, generally need manual completion, but the heating wire has elasticity, and the installation is comparatively inconvenient, needs to adjust the tension of heating wire, adjusts tension inaccurate during manual installation, and damages the heating wire easily, wastes time and energy, and the cost of labor is higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heating wire tension adjusting device easy to assemble aims at solving the tension regulation that mentions in the above-mentioned background inaccurate, harms the resistance wire, the problem that wastes time and energy.
The utility model is realized in such a way, a heating wire tension adjusting device convenient to install comprises a mounting plate, a support frame, a threaded rod, a connecting plate, a mounting sleeve, a fixing plate, a clamping device and a connecting shaft, wherein the upper surface of the mounting plate is provided with the support frame, two support frames are arranged on the upper surface of the mounting plate, one support frame is provided with a through hole, the other support frame is provided with a threaded hole, the threaded rod runs through the through hole, one end of the threaded rod is provided with a rotating handle, the other end of the threaded rod is provided with an external thread matched with the threaded hole, the support frame is connected through the external thread, the two support frames are both provided with a mounting groove and a detachable connecting rod, the connecting plate is provided with a plurality of through holes matched with the connecting rods, and the two connecting plates are arranged on the, the fixed plate be provided with connecting plate matched with recess, just install connecting bolt on the connecting plate, the connecting plate passes through connecting bolt installs in the recess, the cover is equipped with fixed cover on the threaded rod, and is square the installation cover suit is in on the fixed cover, it has the slide bar to articulate on the installation cover, slide bar one end is articulated the installation cover side surface, the other end is articulated the fixed plate side surface, install the fixed plate both ends clamping device, install the connecting axle on the fixed plate.
Preferably, the outer surface of the rotating handle is provided with anti-skid lines.
Preferably, two ends of the fixing sleeve are provided with limiting blocks.
Preferably, the lower surface of the mounting plate is provided with two handles, and the outer surfaces of the handles are provided with anti-skid rubber sheets.
Preferably, the last link that is provided with of clamping device, link one end is installed the fixed plate side surface, the articulated shaft is installed to the other end, install two elasticity semicircles on the articulated shaft, and two be provided with the spring between the elasticity semicircle.
Preferably, a disc is installed on the end face of the connecting shaft, and the diameter of the disc is larger than that of the connecting shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a conveniently-installed heating wire tension adjusting device, which is characterized in that a connecting shaft is sleeved with a heating wire, so that the device can adjust the tension of the heating wire; the threaded rod is arranged, the position of the connecting shaft can be adjusted by manually rotating the threaded rod, so that the electric heating wire is adjusted, the manual operation is simpler and more convenient, and the labor is saved; the clamping devices are arranged at the two ends of the electric heating wire, so that the electric heating wire can be clamped, the electric heating wire clamp is suitable for various electric heating wires, various tension is adjusted, and the application range is wider; the electric heating wire is conveniently arranged in the corresponding equipment by installing the handheld handle and the handheld device, so that the electric heating wire is more convenient to use; and the device has simple structure, low manufacturing cost and lower maintenance cost, and is more worthy of popularization and use.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a structural diagram of the clamping device of the present invention;
in the figure: 1-mounting plate, 101-handle, 2-support frame, 201-threaded hole, 202-mounting groove, 203-connecting rod, 3-threaded rod, 301-rotating handle, 302-external thread, 4-connecting plate, 401-connecting bolt, 5-fixing sleeve, 501-limiting block, 6-mounting sleeve, 7-sliding rod, 8-fixing plate, 801-groove, 9-clamping device, 901-hinged shaft, 902-elastic semicircle, 903-spring, 904-connecting frame, 10-connecting shaft and 11-disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric heating wire tension adjusting device convenient to install comprises a mounting plate 1, supporting frames 2, threaded rods 3, connecting plates 4, a mounting sleeve 6, a fixing plate 8, a clamping device 9 and a connecting shaft 10, wherein the supporting frames 2 are mounted on the upper surface of the mounting plate 1, two supporting frames 2 are mounted on the upper surface of the mounting plate 1, a through hole is formed in one supporting frame 2, a threaded hole 201 is formed in the other supporting frame 2, the threaded rods 3 penetrate through the through holes, a rotating handle 301 is arranged at one end of each threaded rod 3, external threads 302 matched with the threaded holes 201 are arranged at the other end of each threaded rod, the supporting frames 2 are in threaded connection through the external threads 302, mounting grooves 202 and detachable connecting rods 203 are arranged on the two supporting frames 2, a plurality of through holes matched with the connecting rods 203 are formed in the connecting plates, fixing plate 8 is provided with and connects 4 matched with recess 801, and install connecting bolt 401 on connecting plate 4, connecting plate 4 passes through connecting bolt 401 and installs in recess 801, the cover is equipped with fixed cover 5 on threaded rod 3, 6 suits of square installation cover are on fixed cover 5, it has slide bar 7 to articulate on the installation cover 6, the articulated installation cover 6 side surfaces of slide bar 7 one end, the articulated fixing plate 8 side surfaces of the other end, clamping device 9 is installed at 8 both ends of fixing plate, install connecting axle 10 on the fixing plate 8.
In this embodiment, 3 accessible external screw threads 302 of threaded rod rotate on support frame 2, and then drive installation cover 6 through fixed cover 5 and remove, rotatory handle 301 conveniently rotates threaded rod 3, installation cover 6 can drive slide bar 7, the slip of slide bar 7 accessible self drives fixed plate 8 and removes, connecting plate 4 atress accessible connecting rod 203 and connecting bolt 401 are at mounting groove 202 and recess 801 internal rotation, but connecting axle 10 suit heating wire, remove along with fixed plate 8, and then adjust the tension of heating wire, the manpower is saved, and the heating wire is difficult to destroy.
Further, the outer surface of the rotating handle 301 is provided with anti-slip lines.
In this embodiment, the anti-slip pattern may enhance the friction of the rotating handle 301, facilitating manual rotation of the rotating handle.
Furthermore, two ends of the fixing sleeve 5 are provided with limiting blocks 501.
In this embodiment, the position of the mounting sleeve 6 is limited by the limiting block 501, so that the mounting sleeve 6 is prevented from sliding off the fixing sleeve 5, and the mounting sleeve 6 can be driven to move.
Further, two handles 101 are installed on the lower surface of the installation plate 1, and anti-skid rubber is arranged on the outer surface of each handle 101.
In this embodiment, the handle 101 can be held by hand to operate the device, and the outer surface of the anti-slip rubber is rough, so that the friction between the hand and the handle 101 can be increased, a larger gripping force can be applied to the handle 101, and the stability of the handle 101 can be improved.
Further, the clamping device 9 is provided with a connecting frame 904, one end of the connecting frame 904 is mounted on the side surface of the fixing plate 8, the other end of the connecting frame 904 is mounted with a hinge shaft 901, the hinge shaft 901 is mounted with two elastic semicircles 902, and a spring 903 is arranged between the two elastic semicircles 902.
In this embodiment, two elasticity semicircles 902 accessible articulated shaft 901 rotate, and spring 902 makes two elasticity semicircles 902 keep the closed state, and two elasticity semicircles 902 are opened manually, carry the heating wire, carry out tension adjustment to the heating wire, and spring 902 contracts according to self elasticity, makes two elasticity semicircles 902 firmly press from both sides tight heating wire, increases the application scope of device, but the different heating wire of centre gripping diameter.
Further, the end face of the connecting shaft 10 is provided with a disc 11, and the diameter of the disc 11 is larger than that of the connecting shaft 10.
In this embodiment, when the heating wire is sleeved on the connecting shaft 10 and the heating wire is located between the disc 11 and the fixing plate 8, the disc 11 limits the position of the heating wire to prevent the heating wire from sliding off the connecting shaft 10.
The utility model discloses a theory of operation and use flow: after the utility model is installed, one end of the heating wire which needs to be installed and adjust the tension is sleeved on the outer diameter of the connecting shaft 10 and is placed between the disc 11 and the fixing plate 8, the rotating handle 301 is rotated manually, the threaded rod 3 is rotated by the stress, the fixing sleeve 5 is moved by the thread rotation of the external thread 302 and the threaded hole 201, and then the mounting sleeve 6 is driven to move, the mounting sleeve 6 drives the sliding rod 7 to move, the sliding rod 7 drives the fixing plate 8 to move, the connecting plate 4 can swing in the mounting groove 202 and the groove 801 by the connecting rod 203 and the connecting bolt 401 under the stress, the connecting shaft moves along with the fixing plate 8, when the threaded rod 3 rotates clockwise, the sliding rod 7 drives the fixing plate 8 to move to the upper right, the connecting shaft 10 drives the heating wire to move to the upper right, and further the tension of the heating wire is reduced, when the threaded rod 3, the connection shaft 10 drives the heating wire to move upward and leftward, thereby increasing the tension of the heating wire, and after adjusting the tension of the heating wire, the heating wire is placed in the corresponding mounting groove.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an easy to assemble's heating wire tension adjusting device which characterized in that: comprises a mounting plate (1), support frames (2), a threaded rod (3), a connecting plate (4), a mounting sleeve (6), a fixing plate (8), a clamping device (9) and a connecting shaft (10), wherein the mounting plate (1) is provided with the support frames (2), two support frames (2) are mounted on the upper surface of the mounting plate (1), one support frame (2) is provided with a through hole, the other support frame (2) is provided with a threaded hole (201), the threaded rod (3) penetrates through the through hole, one end of the threaded rod (3) is provided with a rotating handle (301), the other end of the threaded rod is provided with an external thread (302) matched with the threaded hole (201), the support frames (2) are connected through the external thread (302) in a threaded manner, two support frames (2) are respectively provided with a mounting groove (202) and a detachable, the connecting plate (4) is provided with a plurality of through holes matched with the connecting rods (203), two connecting plates (4) pass through the connecting rods (203) and are arranged in the corresponding through holes on the supporting frames (2), the fixing plate (8) is provided with grooves (801) matched with the connecting plates (4), the connecting plates (4) are provided with connecting bolts (401), the connecting plates (4) are arranged in the grooves (801) through the connecting bolts (401), the threaded rod (3) is sleeved with a fixing sleeve (5), the square mounting sleeve (6) is sleeved on the fixing sleeve (5), the mounting sleeve (6) is hinged with a sliding rod (7), one end of the sliding rod (7) is hinged with the side surface of the mounting sleeve (6), the other end of the sliding rod is hinged with the side surface of the fixing plate (8), the clamping device (9) is installed at two ends of the fixing plate (8), and the connecting shaft (10) is installed on the fixing plate (8).
2. An easy-to-install heating wire tension adjusting apparatus as set forth in claim 1, wherein: the outer surface of the rotating handle (301) is provided with anti-skid grains.
3. An easy-to-install heating wire tension adjusting apparatus as set forth in claim 1, wherein: and two ends of the fixed sleeve (5) are provided with limiting blocks (501).
4. An easy-to-install heating wire tension adjusting apparatus as set forth in claim 1, wherein: the mounting panel (1) lower surface mounting has two handles (101), just handle (101) surface is provided with the non-slip rubber.
5. An easy-to-install heating wire tension adjusting apparatus as set forth in claim 1, wherein: the clamping device (9) is provided with a connecting frame (904), one end of the connecting frame (904) is installed on the side surface of the fixing plate (8), the other end of the connecting frame (904) is provided with a hinge shaft (901), the hinge shaft (901) is provided with two elastic semicircles (902), and a spring (903) is arranged between the two elastic semicircles (902).
6. An easy-to-install heating wire tension adjusting apparatus as set forth in claim 1, wherein: the disc (11) is installed on the end face of the connecting shaft (10), and the diameter of the disc (11) is larger than that of the connecting shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022226126.4U CN213265117U (en) | 2020-10-09 | 2020-10-09 | Heating wire tension adjusting device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022226126.4U CN213265117U (en) | 2020-10-09 | 2020-10-09 | Heating wire tension adjusting device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213265117U true CN213265117U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022226126.4U Active CN213265117U (en) | 2020-10-09 | 2020-10-09 | Heating wire tension adjusting device convenient to install |
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| CN (1) | CN213265117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575030A (en) * | 2022-03-04 | 2022-06-03 | 浙江科惠医疗器械股份有限公司 | Traction forming device of full suture anchor |
-
2020
- 2020-10-09 CN CN202022226126.4U patent/CN213265117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575030A (en) * | 2022-03-04 | 2022-06-03 | 浙江科惠医疗器械股份有限公司 | Traction forming device of full suture anchor |
| CN114575030B (en) * | 2022-03-04 | 2024-01-30 | 浙江科惠医疗器械股份有限公司 | Traction forming device for full-suture anchor |
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