Lightweight slip shaft

Abstract

The utility model relates to the technical field of slip shafts, and discloses a lightweight slip shaft which comprises a main shaft rod, a plurality of main slip shafts are arranged in the middle of the outer wall of the main shaft rod in a sleeved mode, a connecting mechanism is arranged at the center of the outer wall of the main shaft rod, and the connecting mechanism comprises a positioning clamping block and a connecting block. A connecting clamping groove is formed in the outer wall of one side of the positioning clamping block, bevel edge grooves are formed in the middles of the inner walls of the front end and the rear end of the connecting clamping groove, positioning clamping grooves are fixedly connected to the outer walls of the two sides of the connecting block, and a connecting clamping block is fixedly connected to the middle of the inner wall of the side, close to the connecting block, of each positioning clamping groove. According to the lightweight slip shaft, a user can conveniently disassemble all parts on the main shaft rod, so that the maintenance time is remarkably shortened, equipment can quickly recover to the working state when needing to be maintained, the overall production efficiency is improved, and the cost is reduced. And the mechanism convenient to operate and control can greatly reduce the labor intensity and reduce potential safety hazards.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slip shaft, especially to a light weight slip shaft. BACKGROUND

[0002] Light weight slip shaft is a key component on production and processing equipment, mainly used for transmitting power and controlling mechanical movement, which reduces the wear and damage of mechanical parts by allowing relative movement between different components, improves the stability and performance of the equipment, and the slip shaft usually adopts advanced lightweight materials and processes, which significantly reduces the weight, improves the operation efficiency and energy saving effect, and meets the requirements of modern processing equipment for high performance and environmental protection.

[0003] However, when one of the traditional light weight slip shafts is damaged, the user needs to disassemble the bearing rod installed on the slip shaft and then disassemble the slip shaft on the bearing rod to complete the replacement, which leads to a complicated and time-consuming maintenance process, increases the workload and required time of maintenance personnel, and prolongs the machine downtime, thereby affecting the efficiency of machine processing.

[0004] Therefore, the skilled person in the art provides a light weight slip shaft to solve the problems in the background art. SUMMARY

[0005] The utility model discloses a light weight slip shaft to solve the problems in the prior art, which is compared with most traditional light weight slip shafts, and the light weight slip shaft is provided with a connecting mechanism on the main shaft rod installed on the main slip shaft. The user can rotate the threaded rod by a tool to open the clamping locking between the bevel edge clamping block and the bevel edge groove, which makes it more convenient for the user to disassemble and replace the main slip shaft when it is damaged, avoiding the trouble of disassembling the entire main shaft rod to complete the maintenance and replacement of the damaged main slip shaft, thereby improving the convenience of the light weight slip shaft during maintenance. Moreover, the maintenance personnel can complete the maintenance faster due to the disassembly steps in the maintenance process, especially when frequent maintenance is required, which greatly improves the work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a lightweight slip shaft, including the main shaft rod, the middle part of the outer wall of main shaft rod is sleeved with a plurality of main slip shafts, the center of the outer wall of main shaft rod is provided with connecting mechanism, connecting mechanism includes locating clamp and connecting block, the outer wall of one side of locating clamp is provided with connecting clamping groove, the middle part of the inner wall of the front end and rear end of connecting clamping groove is provided with bevel groove, the outer wall of both sides of connecting block is fixedly connected with locating clamping groove, the middle part of the inner wall of the side close to connecting block of locating clamping groove is fixedly connected with connecting clamping block, the middle part of the outer wall of the front end and rear end of connecting clamping block is provided with limiting groove,

[0008] The middle part of the upper surface of the connecting clamping block is rotatably connected with a threaded rod, a plurality of push blocks are threadedly connected to the lower end of the outer wall of the threaded rod, first positioning grooves are formed in the outer walls of the front end and rear end of the push blocks, push rods are rotatably connected to the middle parts of the inner walls on both sides of the first positioning grooves, a receiving groove is formed in the inner wall of the side of the limiting groove close to the connecting clamping block, push plates are slidably connected to the front end and rear end of the inner wall of the receiving groove, a beveled clamping block is fixedly connected to the outer wall of the side of the push plate away from the receiving groove, and a second positioning groove is formed in the outer wall of the side of the push plate close to the receiving groove.

[0009] Through the above technical scheme, compared with the traditional lightweight slip shaft, the user of the lightweight slip shaft can conveniently disassemble each component on the main shaft rod, thereby significantly shortening the maintenance time, enabling the equipment to quickly recover to the working state when maintenance is required, and thereby improving the overall production efficiency, and the convenient control mechanism can greatly reduce the labor intensity and reduce the safety hazards.

[0010] Further, the outer walls of both sides of the main shaft rod are fixedly connected with fixing blocks, and a fixing groove is formed in one side of the outer wall of each fixing block.

[0011] Through the above technical scheme, the main shaft rod can be installed and fixed at the desired position.

[0012] Further, two locking clamps are fixedly connected to the outer walls of both sides of the main shaft rod.

[0013] Through the above technical scheme, the locking clamps are arranged to limit and fix the position of the main slip shaft on the main shaft rod.

[0014] Further, the locating clamps are fixedly connected to the inner walls of both sides of the main shaft rod, and the locating clamps are in clamping and fitting connection with the locating clamping grooves.

[0015] Through the above technical scheme, the connecting block can be clamped and fitted with the main shaft rod more firmly.

[0016] Further, the connecting block is clamped and fitted in the inside of the connecting clamping groove.

[0017] Through the technical scheme, personnel can connect the block and the main shaft rod.

[0018] Further, the upper surface of the threaded rod is fixedly connected with a rotating member;

[0019] Through the technical scheme, personnel can rotate the threaded rod through the inner hexagonal wrench.

[0020] Further, the inclined edge clamping block and the inclined edge slot are clamped and matched;

[0021] Through the technical scheme, the connecting block can be fixed with the main shaft rod more firmly and closely through the mutual extrusion of the inclined edges between the inclined edge clamping block and the inclined edge slot.

[0022] Further, the end of the push rod away from the push block is hingedly connected with the push plate;

[0023] Through the technical scheme, the push block can push and change the position of the push plate through the push rod.

[0024] The utility model has the following beneficial effects:

[0025] 1. Compared with the traditional lightweight slip shaft, the lightweight slip shaft is provided with a connecting mechanism on the main shaft rod of the main slip shaft, personnel can rotate the threaded rod through a tool, thereby opening the clamping and locking between the inclined edge clamping block and the inclined edge slot, which enables personnel to conveniently disassemble and replace the main slip shaft when the main slip shaft is damaged, avoids the trouble that the entire main shaft rod needs to be disassembled to complete the maintenance and replacement of the damaged main slip shaft, thereby improving the convenience of the lightweight slip shaft maintenance, and because of the disassembly step in the maintenance process, maintenance personnel can complete the maintenance faster, especially when frequent maintenance is needed, which greatly improves the work efficiency.

[0026] 2. Compared with the traditional lightweight slip shaft, the lightweight slip shaft enables personnel to conveniently disassemble each component on the main shaft rod, thereby significantly shortening the maintenance time, enabling the equipment to quickly restore the working state when maintenance is needed, thereby improving the overall production efficiency, and the convenient control mechanism can greatly reduce the labor intensity and reduce the safety hazard. DRAWINGS

[0027] Figure 1 The utility model discloses a lightweight slip shaft structure schematic view is provided.

[0028] Figure 2 The utility model discloses a lightweight slip shaft main shaft rod structure schematic view is provided.

[0029] Figure 3 A positioning block structure diagram of a light weight sliding shaft is provided in the utility model.

[0030] Figure 4 A connecting block structure diagram of a light weight sliding shaft is provided in the utility model.

[0031] Figure 5 A storage groove structure diagram of a light weight sliding shaft is provided in the utility model.

[0032] Figure 6 A bevel groove structure diagram of a light weight sliding shaft is provided in the utility model.

[0033] Legend:

[0034] 1, main shaft rod; 2, fixed block; 3, fixed groove; 4, main sliding shaft; 5, locking ring;

[0035] 6, connecting mechanism; 601, positioning block; 602, connecting slot; 603, bevel groove; 604, connecting block; 605, connecting block; 606, positioning slot; 607, limiting groove; 608, threaded rod; 609, rotating part; 6010, push block; 6011, first positioning groove; 6012, push rod; 6013, storage groove; 6014, push plate; 6015, bevel block; 6016, second positioning groove. Specific implementation

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0037] With reference to Figures 1-6 An embodiment provided by the utility model:

[0038] The utility model provides a lightweight slip shaft, including the main shaft rod 1, the outer wall of both sides of main shaft rod 1 is fixedly connected with fixed block 2, is equipped with fixed groove 3 on the one side of fixed block 2 outer wall, so that the main shaft rod 1 can be installed and fixed in the position required, the outer wall of both sides of main shaft rod 1 is fixedly connected with two locking clamps 5, the position of main slip shaft 4 on main shaft rod 1 is fixed by setting locking clamps 5, the middle part of the outer wall of main shaft rod 1 is sleeved with a plurality of main slip shaft 4, the center of the outer wall of main shaft rod 1 is provided with connecting mechanism 6, connecting mechanism 6 includes positioning clamping block 601 and connecting block 604, the outer wall of one side of positioning clamping block 601 is equipped with connecting clamping groove 602, the middle part of the inner wall of the front end and rear end of connecting clamping groove 602 is equipped with bevel groove 603, the outer wall of both sides of connecting block 604 is fixedly connected with positioning clamping groove 606, the middle part of the inner wall of the side close to connecting block 604 of positioning clamping groove 606 is fixedly connected with connecting clamping block 605, the middle part of the outer wall of the front end and rear end of connecting clamping block 605 is equipped with limiting groove 607;

[0039] The middle part of the upper surface of connecting clamping block 605 is rotatably connected with threaded rod 608, the lower end of the outer wall of threaded rod 608 is threadedly connected with a plurality of push blocks 6010, the outer wall of the front end and rear end of push block 6010 is equipped with first positioning groove 6011, the middle part of the inner wall of both sides of first positioning groove 6011 is rotatably connected with push rod 6012, the inner wall of the side close to connecting clamping block 605 of limiting groove 607 is equipped with storage groove 6013, the inner wall of the front end and rear end of storage groove 6013 is slidably connected with push plate 6014, the outer wall of the side away from storage groove 6013 of push plate 6014 is fixedly connected with bevel clamping block 6015, the outer wall of the side close to storage groove 6013 of push plate 6014 is equipped with second positioning groove 6016.

[0040] Compared with the traditional lightweight slip shaft, the lightweight slip shaft is provided with connecting mechanism 6 on the main shaft rod 1 on which the main slip shaft 4 is installed, and the user can rotate the threaded rod 608 by using a tool to open the clamping locking between the bevel clamping block 6015 and the bevel groove 603, which enables the user to conveniently disassemble and replace the damaged main slip shaft 4, avoids the trouble of disassembling the entire main shaft rod 1 to replace the damaged main slip shaft 4, improves the convenience of the lightweight slip shaft during maintenance, and because of the disassembly step in the maintenance process, the maintenance personnel can complete the maintenance faster, especially when frequent maintenance is required, which greatly improves the work efficiency.

[0041] The positioning clamping block 601 is fixedly connected to the inner wall on both sides of the main shaft rod 1, and the positioning clamping block 601 is clamped and matched with the positioning clamping groove 606, so that the connecting block 604 can be clamped and matched with the main shaft rod 1 more firmly, the connecting block 604 is clamped and matched in the inside of the connecting clamping groove 602, so that the user can clamp and match the connecting block 604 with the main shaft rod 1, the upper surface of the threaded rod 608 is fixedly connected with the rotating piece 609, the rotating piece 609 is arranged, so that the user can rotate the threaded rod 608 through an inner hexagonal wrench, the bevel clamping block 6015 is clamped and matched with the bevel groove 603, the bevel clamping block 6015 and the bevel groove 603 are pressed against each other through the bevel, so that the connecting block 604 can be fixed with the main shaft rod 1 more firmly and closely, and the end, away from the push block 6010, of the push rod 6012 is hingedly connected with the push plate 6014, so that the push block 6010 can push and change the position of the push plate 6014 through the push rod 6012.

[0042] Working principle: first, the lightweight sliding shaft is installed on the required machine through the fixing block 2 and the fixing groove 3, when one of the main sliding shafts 4 is damaged, the user only needs to loosen the locking clamps 5 on both sides, and then pulls out the main sliding shaft 4 to expose the connecting block 604 of the connecting mechanism 6, and then controls the rotating piece 609 to rotate the threaded rod 608 through an inner hexagonal wrench, so that the bevel clamping block 6015 is away from the bevel groove 603, so that the connecting block 604 is removed, when taking, the main shaft rod 1 on both sides is lifted, the damaged main sliding shaft 4 is taken down and then replaced with a new one, and the reverse operation of the steps can complete the replacement.

[0043] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A lightweight sliding axle comprising a main shaft (1), characterized in that: The middle part of the outer wall of the main shaft rod (1) is sleeved with a plurality of main sliding shafts (4), the center of the outer wall of the main shaft rod (1) is provided with a connecting mechanism (6), the connecting mechanism (6) comprises a positioning clamping block (601) and a connecting block (604), the outer wall of one side of the positioning clamping block (601) is provided with a connecting clamping groove (602), the front end and the rear end of the inner wall of the connecting clamping groove (602) are both provided with a bevel groove (603), the outer wall of both sides of the connecting block (604) is fixedly connected with a positioning clamping groove (606), the inner wall of the middle part of one side of the positioning clamping groove (606) close to the connecting block (604) is fixedly connected with a connecting clamping block (605), the front end and the rear end of the outer wall of the connecting clamping block (605) are both provided with a limiting groove (607); The upper surface of the connecting clamping block (605) is rotatably connected with a threaded rod (608), the lower end of the outer wall of the threaded rod (608) is threadedly connected with a plurality of push blocks (6010), the outer wall of the front end and the rear end of the push block (6010) is provided with a first positioning groove (6011), the inner wall of the middle part of both sides of the first positioning groove (6011) is rotatably connected with a push rod (6012), the inner wall of one side of the limiting groove (607) close to the connecting clamping block (605) is provided with a receiving groove (6013), the front end and the rear end of the inner wall of the receiving groove (6013) is slidably connected with a push plate (6014), the outer wall of one side of the push plate (6014) away from the receiving groove (6013) is fixedly connected with a bevel clamping block (6015), the outer wall of one side of the push plate (6014) close to the receiving groove (6013) is provided with a second positioning groove (6016).

2. A lightweight sliding shaft as claimed in claim 1, wherein: The outer wall of both sides of the main shaft rod (1) is fixedly connected with a fixed block (2), one side of the outer wall of the fixed block (2) is provided with a fixed groove (3).

3. A lightweight sliding shaft as claimed in claim 1, wherein: The outer wall of both sides of the main shaft rod (1) is fixedly connected with two locking clamping rings (5).

4. A lightweight sliding shaft as claimed in claim 1, wherein: The positioning clamping block (601) is fixedly connected to the inner wall of both sides of the main shaft rod (1), and the positioning clamping block (601) is in clamping connection with the positioning clamping groove (606).

5. A lightweight sliding shaft as claimed in claim 1, wherein: The connecting block (604) is in clamping connection in the inside of the connecting clamping groove (602).

6. A lightweight sliding shaft as claimed in claim 1, wherein: The upper surface of the threaded rod (608) is fixedly connected with a rotating piece (609).

7. A lightweight sliding shaft as claimed in claim 1, wherein: The bevel clamping block (6015) is in clamping connection with the bevel groove (603).

8. A lightweight sliding shaft as claimed in claim 1, wherein: The push rod (6012) is hingedly connected to the push plate (6014) away from the push block (6010).

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