Shaft type pay-off rack with telescopic adjusting function
By introducing a combination of motor drive gear and tooth in the shaft-type wire laying frame, combining the limit block and the pulling block mechanism, automatic adjustment and rapid disassembly of the circular shaft length is achieved, and manual adjustment instability in the prior art is solved. The problem of not being able to automatically change the length improves the stability and convenience of the threading process.
Patent Information
- Application Number
- CN202420875384.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-25
AI Technical Summary
During the use of existing shaft-type wire racks, the adjustment of the circular shaft length requires the operator to manually push the fixing rack, resulting in unstable and the length cannot be automatically changed.
A structure including side plates, limiting blocks, rectangular plates, tooth teeth, gears, motors, fixing frames, circular shafts, mounting plates, limiting plates, clamping plates, pulling blocks and springs is designed, and the gears are driven by the motor and The teeth move the rectangular plate, automatically adjust the pitch of the circular shaft, and release the snap position by pulling the pull block and spring to achieve rapid disassembly of the circular shaft.
It realizes automatic adjustment and rapid disassembly of the circular axis length, improving the stability and operation convenience of the line release process.
Smart Images
Figure CN222204307U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of shaft-type pay-off racks, in particular to a shaft-type pay-off rack with a telescopic adjustment function. Background Art
[0002] The shaft-type pay-off stand can be divided into active pay-off stand and passive pay-off stand according to power transmission, vertical pay-off stand and horizontal pay-off stand according to style, and shaft-type pay-off stand and shaftless pay-off stand according to axis mode.
[0003] At present, when operators use shaft-type pay-off stands, they usually use pay-off stands with retractable round shafts, so as to change the length of the round shafts and make the pay-off more stable. However, in actual use, the current shaft-type pay-off stands usually place a round shaft between two fixed frames, and rollers are installed at the bottom of the two fixed frames to move and change the length of the round shafts. This installation method requires the operator to push the fixed frames to change the length of the round shafts, which cannot automatically change the length. At the same time, it will be unstable when paying out the wire, so it needs to be improved. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems. The utility model provides an axis type pay-off stand with telescopic adjustment function, which has the advantage of automatically changing the wheelbase.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an axial wire pay-off stand with a telescopic adjustment function, comprising a base plate, side plates are fixedly installed on the front and rear sides of the top of the base plate, the side plate is internally movably connected to a limiting block, the inner side of the limiting block is fixedly installed with a movable plate located on the inner side of the side plate, the bottom of the movable plate is fixedly installed with a rectangular plate located inside the base plate, the outer surface of the rectangular plate is movably connected to the inside of the base plate, teeth are fixedly installed on the top of the rectangular plate, a motor is fixedly installed on the right side of the front side of the side plate, the other end of the motor output shaft is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the back side of the side plate, the outer surface of the rotating shaft is fixedly sleeved with a gear, and the outer surface of the gear is meshingly connected with the outer surface of the teeth.
[0006] As a preferred embodiment of the present invention, a fixing frame is fixedly installed on the right end of the top of the bottom plate, and a placement plate is fixedly installed on the top of the fixing frame and the movable plate.
[0007] As a preferred embodiment of the utility model, a circular shaft is movably connected inside the placement plate, and a mounting plate is fixedly mounted on the right side of the circular shaft.
[0008] As a preferred embodiment of the present invention, a fixing plate is fixedly installed on the bottom of the mounting plate, and the left side of the fixing plate is movably connected to the right side of the fixing frame.
[0009] As a preferred embodiment of the utility model, a limiting plate is fixedly installed on the right side of the fixing frame, and a clamping plate is movably connected to the inner side of the limiting plate, and the other end of the clamping plate extends to the back side of the fixing plate, and the outer surface of the clamping plate is movably connected to the inner side of the fixing plate.
[0010] As a preferred embodiment of the utility model, a pulling block is fixedly installed on the right side of the card plate, a connecting block is fixedly installed on the front end of the inner side of the limiting plate, a spring is fixedly installed on the back side of the connecting block, and the other end of the spring is fixedly connected to the front side of the card plate.
[0011] As a preferred embodiment of the utility model, rollers are movably mounted on the bottom of the base plate, and the number of the rollers is four, and the four rollers are identical in shape and size.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model sets side plates, limit blocks, rectangular plates, teeth and gears. The operator starts the motor first. The operation of the motor will cause the rotating shaft to rotate with the gear. At this time, the gear will cause the teeth to move the rectangular plate to the right. At this time, the rectangular plate will cause the movable plate to move smoothly to the right under the limit cooperation of the side plates and the limit blocks. At this time, the distance between the fixed frame and the movable plate will become smaller, and the distance between the circular shafts will also become smaller, thereby achieving the purpose of automatically adjusting the distance between the circular shafts.
[0014] 2. The utility model sets a fixed plate, a limit plate, a card plate, a pull block and a spring. The operator first pulls the pull block, and the pull block will move the card plate smoothly to the front side under the limiting action of the limit plate. At this time, the card plate will exert an extrusion force on the spring. At this time, the card plate will leave the inside of the fixed plate and release the clamping effect on the fixed plate. At this time, the operator moves the mounting plate upward, and the mounting plate will move the round shaft upward at the same time and leave the inside of the placement plate, so that the purpose of quickly disassembling the round shaft can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a cross-sectional structural schematic diagram of the front side of the utility model;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the top of the utility model;
[0018] Figure 4 It is a cross-sectional structural schematic diagram of the back side of the utility model;
[0019] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.
[0020] In the figure: 1. bottom plate; 2. side plate; 3. limit block; 4. movable plate; 5. rectangular plate; 6. teeth; 7. motor; 8. rotating shaft; 9. gear; 10. fixed frame; 11. placement plate; 12. circular shaft; 13. installation plate; 14. fixed plate; 15. limit plate; 16. clamping plate; 17. pull block; 18. connecting block; 19. spring; 20. roller. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 5 As shown, the utility model provides an axial pay-off stand with a telescopic adjustment function, comprising a base plate 1, side plates 2 are fixedly installed on the front and rear sides of the top of the base plate 1, the side plate 2 is internally movably connected with a limiting block 3, the inner side of the limiting block 3 is fixedly installed with a movable plate 4 located on the inner side of the side plate 2, a rectangular plate 5 located inside the base plate 1 is fixedly installed at the bottom of the movable plate 4, the outer surface of the rectangular plate 5 is movably connected to the inside of the base plate 1, a tooth 6 is fixedly installed on the top of the rectangular plate 5, a motor 7 is fixedly installed on the right side of the front side plate 2, the other end of the output shaft of the motor 7 is fixedly sleeved with a rotating shaft 8, the other end of the rotating shaft 8 extends to the back side of the side plate 2, the outer surface of the rotating shaft 8 is fixedly sleeved with a gear 9, and the outer surface of the gear 9 is meshingly connected with the outer surface of the tooth 6.
[0023] The operator first starts the motor 7. The operation of the motor 7 will cause the rotating shaft 8 to rotate with the gear 9. At this time, the gear 9 will cause the teeth 6 to move the rectangular plate 5 to the right. At this time, the rectangular plate 5 will cause the movable plate 4 to move smoothly to the right under the cooperation of the side plate 2 and the limit block 3. At this time, the purpose of quickly adjusting the placement length of the round shaft can be achieved.
[0024] refer to Figure 1 , Figure 2 and Figure 4 A fixing frame 10 is fixedly installed on the right end of the top of the bottom plate 1, and a placing plate 11 is fixedly installed on the top of the fixing frame 10 and the movable plate 4.
[0025] As a technical optimization solution of the present invention, due to the design of the fixing frame 10 , the fixing frame 10 will cooperate with the movable plate 4 to change the length of the circular shaft.
[0026] refer to Figure 1 , Figure 2 and Figure 4 The placement plate 11 is movably connected to a circular shaft 12 inside, and a mounting plate 13 is fixedly mounted on the right side of the circular shaft 12.
[0027] As a technical optimization solution of the utility model, the operator moves the mounting plate 13 upwards, and the mounting plate 13 will move upwards with the circular shaft 12 at the same time and leave the interior of the placement plate 11.
[0028] refer to Figure 2 , Figure 3 and Figure 5 A fixing plate 14 is fixedly mounted on the bottom of the mounting plate 13 , and the left side of the fixing plate 14 is movably connected to the right side of the fixing frame 10 .
[0029] As a technical optimization solution of the utility model, when the mounting plate 13 moves upward, the fixing plate 14 will move upward at the same time.
[0030] refer to Figures 3 to 5 A limit plate 15 is fixedly installed on the right side of the fixing frame 10, and a clamping plate 16 is movably connected to the inner side of the limit plate 15. The other end of the clamping plate 16 extends to the back side of the fixing plate 14, and the outer surface of the clamping plate 16 is movably connected to the inner side of the fixing plate 14.
[0031] As a technical optimization solution of the present invention, due to the design of the limiting plate 15 , the limiting plate 15 will have a good limiting effect on the clamping plate 16 .
[0032] refer to Figures 3 to 5 A pull block 17 is fixedly installed on the right side of the card plate 16, a connecting block 18 is fixedly installed on the front end of the inner side of the limiting plate 15, a spring 19 is fixedly installed on the back side of the connecting block 18, and the other end of the spring 19 is fixedly connected to the front side of the card plate 16.
[0033] As a technical optimization solution of the present invention, due to the design of the spring 19 , the spring 19 will enable the clamping plate 16 to stably clamp the fixing plate 14 .
[0034] refer to Figures 1 to 4 A roller 20 is movably mounted at the bottom of the base plate 1. There are four rollers 20, and the four rollers 20 have the same shape and size.
[0035] As a technical optimization solution of the present invention, due to the design of the roller 20, the roller 20 can make it more convenient for the operator to move the base plate 1.
[0036] The working principle and use process of this utility model:
[0037] The operator first starts the motor 7. The operation of the motor 7 will cause the rotating shaft 8 to rotate with the gear 9. At this time, the gear 9 will cause the teeth 6 to move the rectangular plate 5 to the right. At this time, the rectangular plate 5 will cause the movable plate 4 to move smoothly to the right under the cooperation of the side plate 2 and the limit block 3. At this time, the distance between the movable plate 4 and the fixed frame 10 will be reduced, and the length of the circular shaft 12 will also be changed.
[0038] The operator pulls the pull block 17, and the pull block 17 will move smoothly to the front side with the card plate 16 under the limiting action of the limiting plate 15. At this time, the card plate 16 also applies an extrusion force to the spring 19. At this time, the card plate 16 will leave the interior of the fixed plate 14 and release the blocking effect on the fixed plate 14. At this time, the operator moves the mounting plate 13 upward, and the mounting plate 13 will move the round shaft 12 upward at the same time and leave the interior of the placement plate 11. At this time, the round shaft 12 can be quickly disassembled.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A shaft-type pay-off stand with telescopic adjustment function, comprising a bottom plate (1), characterized in that: The front and rear sides of the top of the bottom plate (1) are fixedly mounted with side plates (2); the inside of the side plate (2) is movably connected with a limit block (3); the inside of the limit block (3) is fixedly mounted with a movable plate (4) located inside the side plate (2); the bottom of the movable plate (4) is fixedly mounted with a rectangular plate (5) located inside the bottom plate (1); the outer surface of the rectangular plate (5) is movably connected with the inside of the bottom plate (1); the top of the rectangular plate (5) is fixedly mounted with teeth (6); a motor (7) is fixedly mounted on the right side of the front of the side plate (2); the other end of the output shaft of the motor (7) is fixedly sleeved with a rotating shaft (8); the other end of the rotating shaft (8) extends to the back of the side plate (2); the outer surface of the rotating shaft (8) is fixedly sleeved with a gear (9); the outer surface of the gear (9) is meshingly connected with the outer surface of the teeth (6).
2. The shaft-type pay-off stand with telescopic adjustment function according to claim 1, characterized in that: A fixing frame (10) is fixedly mounted on the right end of the top of the bottom plate (1), and a placement plate (11) is fixedly mounted on the top of both the fixing frame (10) and the movable plate (4).
3. The shaft-type pay-off stand with telescopic adjustment function according to claim 2, characterized in that: A circular shaft (12) is movably connected inside the placement plate (11), and a mounting plate (13) is fixedly mounted on the right side of the circular shaft (12).
4. The shaft-type pay-off stand with telescopic adjustment function according to claim 3, characterized in that: A fixing plate (14) is fixedly mounted on the bottom of the mounting plate (13), and the left side of the fixing plate (14) is movably connected to the right side of the fixing frame (10).
5. The shaft-type pay-off stand with telescopic adjustment function according to claim 2, characterized in that: A limit plate (15) is fixedly installed on the right side of the fixing frame (10), and a clamping plate (16) is movably connected to the inner side of the limit plate (15). The other end of the clamping plate (16) extends to the back side of the fixing plate (14), and the outer surface of the clamping plate (16) is movably connected to the inside of the fixing plate (14).
6. The shaft-type pay-off stand with telescopic adjustment function according to claim 5, characterized in that: A pulling block (17) is fixedly mounted on the right side of the card plate (16), a connecting block (18) is fixedly mounted on the front end of the inner side of the limiting plate (15), a spring (19) is fixedly mounted on the back side of the connecting block (18), and the other end of the spring (19) is fixedly connected to the front side of the card plate (16).
7. The shaft-type pay-off stand with telescopic adjustment function according to claim 1, characterized in that: Rollers (20) are movably mounted on the bottom of the base plate (1), and there are four rollers (20). The four rollers (20) have the same shape and size.