CN213071854U - Collapsible installation backplate of power box for frame - Google Patents
Collapsible installation backplate of power box for frame Download PDFInfo
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- CN213071854U CN213071854U CN202021753056.1U CN202021753056U CN213071854U CN 213071854 U CN213071854 U CN 213071854U CN 202021753056 U CN202021753056 U CN 202021753056U CN 213071854 U CN213071854 U CN 213071854U
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- adjusting device
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Abstract
The utility model discloses a collapsible installation backplate of power box for spinning machine relates to weaving power supply technical field. The foldable mounting back plate for the power box of the spinning machine comprises an upper plate and a lower plate, wherein a fixing strip is fixedly connected to the side face of the upper plate, the bottom end of the fixing strip is rotatably connected with the inner wall of an adjusting device, one side of the outer wall of the adjusting device is fixedly connected with the side face of the lower plate, and a positioning hole is formed in the bottom end of the fixing strip. This collapsible installation backplate of power box for frame, when needing to fold this backplate, it makes after locating support breaks away from the locating hole direct manual rotation go up the board again until the coincidence of upper plate and hypoplastron can to rotate the knob, can overhaul power box inside first part this moment, need not to dismantle the monoblock backplate, thereby can improve the maintenance efficiency of power box, and the back fixed position that the back reversal rotated the upper plate and the reversal rotation knob can make locating support with fixed strip and upper plate after the maintenance finishes.
Description
Technical Field
The utility model relates to a weaving power supply technical field specifically is a collapsible installation backplate of power box for spinning machine.
Background
Spinning machines refer to the various mechanical devices required to process natural or chemical fibers into textiles. Textile machines in the broadest sense also include chemical machines that produce chemical fibers. Textile machines are the production means and material bases of the textile industry, the technical level, quality and manufacturing costs of which are directly related to the development of the textile industry.
In the frame course of working, need use the power box to supply power to it, current power box need pull down the monoblock backplate in the maintenance process, and usually only partly can appear unusually in the power box, and take off monoblock backplate and can consume a large amount of time when the first half appears unusually needing the maintenance in the power box, maintenance efficiency ratio is than low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a collapsible installation backplate of power box for spinning machine has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a foldable mounting back plate of a power box for a spinning machine comprises an upper plate and a lower plate, wherein a fixing strip is fixedly connected to the side surface of the upper plate, the bottom end of the fixing strip is rotatably connected with the inner wall of an adjusting device, one side of the outer wall of the adjusting device is fixedly connected with the side surface of the lower plate, a positioning hole is formed in the bottom end of the fixing strip, a positioning support is inserted into the positioning hole, the left side of the positioning support is fixedly connected with one end of a transmission rope, the other end of the transmission rope is fixedly connected with the top end of the transmission support, a first rack rod is fixedly connected to the bottom end of the transmission support, the bottom of the first rack rod is meshed with a gear, the gear is rotatably connected with the inner wall of the adjusting device, the bottom of the gear is meshed with a second rack rod, the bottom of the second rack rod is fixedly, one end of the threaded rod is rotatably connected with the inner wall of the adjusting device, the other end of the threaded rod is fixedly connected with the knob, and the knob is rotatably connected with one side of the adjusting device.
Preferably, the transmission rope is sleeved inside the reset spring, two ends of the reset spring are respectively and fixedly connected with the positioning support and the fixing plate, and the top of the fixing plate is fixedly connected with the inner wall of the adjusting device.
Preferably, the fixed plate is fixedly connected with the limiting plate on one side connected with the return spring, the number of the limiting plates is two, and the two limiting plates are symmetrically arranged at the top and the bottom of the positioning support.
Preferably, the transmission rope is movably connected with the surfaces of the first fixing column and the second fixing column, and the first fixing column and the second fixing column are fixedly connected with the inner wall of the adjusting device.
Preferably, the first fixing column is arranged on one side, far away from the reset spring, of the fixing plate, and the second fixing column is arranged on one side, connected with the transmission rope, of the transmission support.
Preferably, one side of the transmission support is fixedly connected with a limiting rod, the limiting rod is sleeved inside a limiting sleeve, and the outer wall of the limiting sleeve is fixedly connected with the inner wall of the adjusting device.
(III) advantageous effects
The utility model provides a collapsible installation backplate of power box for frame. The method has the following beneficial effects:
(1) this collapsible installation backplate of power box for frame, when needing to fold this backplate, it makes after locating support breaks away from the locating hole direct manual rotation upper plate again until upper plate and hypoplastron coincidence can to rotate the knob, can overhaul power box inside first part this moment, need not to dismantle the monoblock backplate, thereby can improve the maintenance efficiency of power box, and the back fixed position that the fixed strip and upper plate can be made to the locating support with the fixed strip of back contrarotation upper plate and contrarotation knob after the maintenance finishes.
(2) This collapsible installation backplate of power box for frame, first fixed column and second fixed column can change the transmission direction of driving rope to make the transmission support drive the locating support through the driving rope and remove, and first fixed column and second fixed column also can provide certain protection to the driving rope, prevent that the driving rope from damaging with the inside comparatively sharp-pointed part friction of adjusting device and leading to the driving rope.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a left side view of the junction between the upper plate and the lower plate of the present invention.
In the figure: 1 upper plate, 2 lower plates, 3 fixing bars, 31 positioning holes, 4 adjusting devices, 5 positioning brackets, 6 transmission ropes, 61 return springs, 62 first fixing columns, 63 second fixing columns, 7 transmission brackets, 71 limiting rods, 72 limiting sleeves, 8 first rack rods, 9 gears, 10 second rack rods, 11 bolts, 12 threaded rods, 13 knobs, 14 fixing plates and 141 limiting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a foldable mounting back plate of a power box for a spinning machine comprises an upper plate 1 and a lower plate 2, wherein a fixing strip 3 is fixedly connected to the side surface of the upper plate 1, the bottom end of the fixing strip 3 is rotatably connected with the inner wall of an adjusting device 4, one side of the outer wall of the adjusting device 4 is fixedly connected with the side surface of the lower plate 2, a positioning hole 31 is formed in the bottom end of the fixing strip 3, a positioning bracket 5 is inserted into the positioning hole 31, the left side of the positioning bracket 5 is fixedly connected with one end of a transmission rope 6, the other end of the transmission rope 6 is fixedly connected with the top end of a transmission bracket 7, the bottom end of the transmission bracket 7 is fixedly connected with a first rack rod 8, the bottom of the first rack rod 8 is meshed with a gear 9, the gear 9 is rotatably connected with the inner wall of the adjusting device 4, the bottom of the gear 9 is meshed with a second rack rod 10, the, 12 one end of threaded rod is rotated with 4 inner walls of adjusting device and is connected, 12 other ends of threaded rod and knob 13 fixed connection, knob 13 rotates with 4 one side of adjusting device and is connected, when needing to fold this backplate, it makes locating support 5 break away from behind locating hole 31 direct manual rotation upper plate 1 again until upper plate 1 and hypoplastron 2 coincidence can, can overhaul the inside first part of power box this moment, need not to dismantle the monoblock backplate, thereby can improve the maintenance efficiency of power box, and the maintenance finishes back antiport upper plate 1 and antiport knob 13 and can make locating support 5 with fixed strip 3 and upper plate 1's rigidity.
Preferably, in this embodiment, the driving rope 6 is sleeved inside the return spring 61, two ends of the return spring 61 are respectively fixedly connected with the positioning bracket 5 and the fixing plate 14, and the top of the fixing plate 14 is fixedly connected with the inner wall of the adjusting device 4.
Preferably, in this embodiment, the fixing plate 14 is fixedly connected with two limiting plates 141 at a side connected with the return spring 61, and the two limiting plates 141 are symmetrically disposed at the top and the bottom of the positioning bracket 5.
Preferably, in the present embodiment, the driving rope 6 is movably connected to the surfaces of the first fixing column 62 and the second fixing column 63, and the first fixing column 62 and the second fixing column 63 are fixedly connected to the inner wall of the adjusting device 4.
Preferably, in this embodiment, first fixed column 62 sets up and keeps away from reset spring 61 one side at fixed plate 14, second fixed column 63 sets up and is connected one side at transmission support 7 and driving rope 6, first fixed column 62 and second fixed column 63 can change the transmission direction of driving rope 6, thereby make transmission support 7 can drive locating support 5 through driving rope 6 and remove, and first fixed column 62 and second fixed column 63 also can provide certain protection to driving rope 6, prevent that driving rope 6 from damaging with the inside comparatively sharp-pointed part friction of adjusting device 4 and leading to driving rope 6.
Preferably, in this embodiment, one side of the transmission bracket 7 is fixedly connected with a limiting rod 71, the limiting rod 71 is sleeved inside a limiting sleeve 72, and the outer wall of the limiting sleeve 72 is fixedly connected with the inner wall of the adjusting device 4.
When the backboard is required to be folded during working (or using), the knob 13 is rotated forwards, the threaded rod 12 and the knob 13 rotate in the same direction, the bolt 11 which is in threaded connection with the threaded rod 12 moves towards the direction close to the knob 13, and the second rack bar 10 moves in the same direction as the bolt 11 under the action of the bolt 11, the rack on the second rack bar 10 drives the gear 9 to rotate, the gear 9 makes the first rack bar 8 and the second rack bar 10 move in opposite directions, and the transmission bracket 7 and the second rack bar 10 move in the same direction, the transmission bracket 7 pulls one end of the transmission rope 6 to move, the other end of the transmission rope 6 pulls the positioning bracket 5 to move towards the direction of the fixing plate 14 and compresses the return spring 61, after locating support 5 breaks away from locating hole 31, manually rotate upper plate 1 and make upper plate 1 and hypoplastron 2 position coincidence, can overhaul the inside upper half of power box this moment, need not to pull down the monoblock backplate.
When the upper plate 1 needs to be covered again after the overhaul is finished, the upper plate 1 is directly and manually rotated to reset, so that the upper plate 1 is positioned right above the lower plate, when the positioning hole 31 moves to one side of the positioning bracket 5, the knob 13 is rotated reversely, the knob 13 enables the bolt 11 to move towards the direction far away from the knob 13 through the threaded rod 12, the second rack bar 10 drives the gear 9 to rotate under the action of the bolt 11, the gear 9 enables the first rack bar 8 and the transmission bracket 7 to move reversely with the second rack bar 10, and at the moment, the transmission rope 6 is not pulled by the transmission bracket 7, the positioning bracket 5 is moved away from the fixing plate 14 by the return spring 61 until the positioning bracket 5 is re-inserted into the positioning hole 31, when the positioning bracket 5 is located inside the positioning hole 31, the positioning bracket 5 can prevent the upper plate 1 from rotating, thereby fixing the position of the upper plate 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a collapsible installation backplate of power box for spinning machine, includes upper plate (1) and hypoplastron (2), its characterized in that: the side surface of the upper plate (1) is fixedly connected with a fixing strip (3), the bottom end of the fixing strip (3) is rotatably connected with the inner wall of the adjusting device (4), one side of the outer wall of the adjusting device (4) is fixedly connected with the side surface of the lower plate (2), the bottom end of the fixing strip (3) is provided with a positioning hole (31), a positioning support (5) is inserted into the positioning hole (31), the left side of the positioning support (5) is fixedly connected with one end of a transmission rope (6), the other end of the transmission rope (6) is fixedly connected with the top end of a transmission support (7), the bottom end of the transmission support (7) is fixedly connected with a first rack rod (8), the bottom of the first rack rod (8) is meshed with a gear (9), the gear (9) is rotatably connected with the inner wall of the adjusting device (4), the bottom of the gear (9) is meshed with a second rack rod (10), and the bottom of the second rack rod (10), bolt (11) bottom and adjusting device (4) inner wall sliding connection, bolt (11) inner wall and threaded rod (12) threaded connection, threaded rod (12) one end is rotated with adjusting device (4) inner wall and is connected, the threaded rod (12) other end and knob (13) fixed connection, knob (13) are rotated with adjusting device (4) one side and are connected.
2. The foldable mounting backboard for a power box of a spinning machine according to claim 1, wherein: the transmission rope (6) is sleeved inside the reset spring (61), two ends of the reset spring (61) are fixedly connected with the positioning support (5) and the fixing plate (14) respectively, and the top of the fixing plate (14) is fixedly connected with the inner wall of the adjusting device (4).
3. The foldable mounting backboard for a power box of a spinning machine according to claim 2, wherein: fixed plate (14) and reset spring (61) are connected one side fixedly connected with limiting plate (141), the quantity of limiting plate (141) is two, and two limiting plate (141) symmetry sets up the top and the bottom at locating support (5).
4. The foldable mounting backboard for a power box of a spinning machine according to claim 1, wherein: the transmission rope (6) is movably connected with the surfaces of the first fixing column (62) and the second fixing column (63), and the first fixing column (62) and the second fixing column (63) are fixedly connected with the inner wall of the adjusting device (4).
5. The foldable mounting backboard for a power box of a spinning machine according to claim 4, wherein: the first fixing column (62) is arranged on one side, far away from the reset spring (61), of the fixing plate (14), and the second fixing column (63) is arranged on one side, connected with the transmission rope (6), of the transmission support (7).
6. The foldable mounting backboard for a power box of a spinning machine according to claim 1, wherein: the adjustable limiting device is characterized in that a limiting rod (71) is fixedly connected to one side of the transmission support (7), the limiting rod (71) is sleeved inside a limiting sleeve (72), and the outer wall of the limiting sleeve (72) is fixedly connected with the inner wall of the adjusting device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021753056.1U CN213071854U (en) | 2020-08-20 | 2020-08-20 | Collapsible installation backplate of power box for frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021753056.1U CN213071854U (en) | 2020-08-20 | 2020-08-20 | Collapsible installation backplate of power box for frame |
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| Publication Number | Publication Date |
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| CN213071854U true CN213071854U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021753056.1U Active CN213071854U (en) | 2020-08-20 | 2020-08-20 | Collapsible installation backplate of power box for frame |
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| CN (1) | CN213071854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117029794A (en) * | 2023-10-09 | 2023-11-10 | 临沂建投建工集团有限公司 | Perpendicularity detecting instrument for building construction |
-
2020
- 2020-08-20 CN CN202021753056.1U patent/CN213071854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117029794A (en) * | 2023-10-09 | 2023-11-10 | 临沂建投建工集团有限公司 | Perpendicularity detecting instrument for building construction |
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