CN215509670U

CN215509670U - Spiral blade type ground anchor processing tool

Info

Publication number: CN215509670U
Application number: CN202120662909.9U
Authority: CN
Inventors: 季禹
Original assignee: Tianjin Shengli Rubber Products Co Ltd
Current assignee: Tianjin Shengli Rubber Products Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-14
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a spiral blade type ground anchor machining tool which comprises a lower shell and an upper shell, wherein a main sliding rail is arranged in the middle of the inner portion of the lower shell, a cylindrical support is arranged at the upper end of the main sliding rail, a machine shell is arranged outside the cylindrical support, a telescopic rod is arranged at the front end of the machine shell, a welding head is arranged at the front end of the telescopic rod, a support is arranged at the rear end of the machine shell, a sliding groove is formed in the lower end of the support, a main screw rod is arranged in the middle of the inner side of the sliding groove, a handle is arranged at the lower end of the main screw rod, the upper shell is located at the upper end of the lower shell, a motor is arranged in the left side of the upper shell, and a main shaft is arranged on the right side of the motor. This helical blade formula earth anchor processing frock compares with current ordinary processing frock, and the membrane mould of being convenient for equipment has been added to this processing frock on the basis of chuck, has added the part combination that prevents the work piece damage simultaneously on the tailstock, makes the quality and the production efficiency of this product obtain effectual promotion.

Description

Spiral blade type ground anchor processing tool

Technical Field

The utility model relates to the technical field of spiral blade type ground anchor processing, in particular to a spiral blade type ground anchor processing tool.

Background

The ground anchor can be divided into anchor pile, anchor point, anchor spindle, dilatory hole, and the ground anchor is used regularly in the jack-up operation to fix drags stay cord, guy rope, hoist engine, leading sheave etc. need use the frock in the ground anchor course of working. The range of tooling is wide, including tools, clamps, gauges, molds, and the like. There are general frock, also have special frock. Some special equipment frock is less, and general equipment needs more frock. The special tool needs to be specially designed and manufactured, and plays an important role in the quality and the production efficiency of products.

The existing machining tool clamp has the advantages that models are unified, machining of spiral blade type ground anchors of different models is not facilitated, punching steps are additionally added for fixing the tails of most ground anchor workpieces, the process is complicated, the using requirements of people cannot be well met, and technical innovation is performed on the basis of the existing machining tool clamp according to the situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spiral blade type ground anchor processing tool, which solves the problems that the types of general processing tool fixtures proposed in the background art are uniform, the spiral blade type ground anchors of different types are inconvenient to process, and punching steps are additionally added for fixing the tails of most ground anchor workpieces, so that the process is complicated, and the use requirements of people cannot be well met.

In order to achieve the purpose, the utility model provides the following technical scheme: a spiral blade type ground anchor processing tool comprises a lower shell and an upper shell, wherein a main slide rail is arranged in the middle of the inner portion of the lower shell, a cylindrical support is arranged at the upper end of the main slide rail, a casing is arranged outside the cylindrical support, a telescopic rod is arranged at the front end of the casing, a welding head is arranged at the front end of the telescopic rod, a support is arranged at the rear end of the casing, a sliding groove is arranged at the lower end of the support, a main lead screw is arranged in the middle of the inner side of the sliding groove, a handle is arranged at the lower end of the main lead screw, the upper shell is positioned at the upper end of the lower shell, a motor is arranged in the left side of the upper shell, a main shaft is arranged on the right side of the motor, a chuck is arranged on the right side of the main shaft, an auxiliary lead screw, a fixing screw, a clamping groove, a fixing strip, an upper clamping fixture and a lower clamping fixture are sequentially arranged on the right side of the chuck from top to bottom, an auxiliary slide rail is arranged in the right side of the upper shell, and one side that vice slide rail is close to last casing axis is provided with the threaded rod, the downside of threaded rod is provided with the bearing frame, and the inside of bearing frame is provided with conical gear group, conical gear group's internal connection and countershaft, and the front end of countershaft is provided with the handle, the upper end of vice slide rail is provided with the tailstock shell, and the outside of tailstock shell is provided with the bolt, the inside of tailstock shell is provided with the mount, and the lower extreme of mount is provided with the cylinder, the left side of cylinder is provided with the piston rod, and the left side of piston rod is provided with the spring, the left side of spring is provided with the outer loop, and the inside of outer loop is provided with the ball, the front end of ball is provided with the inner ring.

Preferably, the central axis of the main shaft is parallel to the central axis of the piston rod, and the piston rod is connected with the spring in an embedded manner.

Preferably, the central axis of the spring coincides with the central axis of the piston rod, and the outer ring forms an elastic structure with the piston rod through the spring.

Preferably, the spindle is fixedly connected with the chuck, and the upper fixture is parallel to the lower fixture.

Preferably, the handle and the main screw rod are welded, and the support and the main screw rod form a lifting structure through the sliding groove.

Preferably, be fixed connection between lower casing and the last casing, and lower casing and main slide rail are the welding.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the outer ring, the spring, the piston rod and the inner ring, the outer ring forms an elastic structure through the spring and the piston rod, when the inner ring is contacted with a workpiece, the piston rod provides a cylindrical bearing pressure, the spring is used as a transition in the middle, when a part is clamped with the inner ring, the fixed connection can be achieved, the part is ensured not to be damaged, and the cylindrical bearing is of a hollow structure, so that the tail part of the part is not abraded;

2. according to the utility model, through the arrangement of the chuck, the fixing strip, the lower fixture, the upper fixture and the fixing strip screw, the chuck and the fixing strip are mutually locked through the fixing strip passing between the chuck and the fixing strip screw, and the combination of the upper fixture and the lower fixture, workers can quickly change the models of the upper fixture and the lower fixture, so that the spiral blade type ground anchors with different models can be processed, and the working efficiency of the workers and the processing style of the spiral blade type ground anchors are greatly improved;

3. according to the utility model, through the arrangement of the threaded rod, the auxiliary sliding rail, the conical gear set, the inner ring, the main shaft, the handle and the auxiliary shaft, the threaded rod forms a rotating structure through the auxiliary sliding rail and the conical gear set, when the positions of the inner ring and the main shaft deviate, a worker drives the auxiliary shaft to rotate by rotating the handle, so that the auxiliary sliding rail can move up and down, the central axis of the main shaft and the central axis of the inner ring are in the same horizontal line, and the workpiece can be accurately processed.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the chuck of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a cross-sectional view of the upper case of the present invention.

In the figure: 1. a lower housing; 2. a main slide rail; 3. a motor; 4. an auxiliary slide rail; 5. a handle; 6. a main screw rod; 7. a support; 8. a housing; 9. a main shaft; 10. a chuck; 11. a fixing strip; 12. a lower fixture; 13. mounting a fixture; 14. a card slot; 15. fixing a strip screw; 16. a sub screw rod; 17. an upper housing; 18. a telescopic rod; 19. a welding head; 20. a bolt; 21. a tailstock shell; 22. a fixed mount; 23. a cylinder; 24. a piston rod; 25. a spring; 26. an outer ring; 27. an inner ring; 28. a ball bearing; 29. a chute; 30. a cylindrical support; 31. a threaded rod; 32. a bearing frame; 33. a counter shaft; 34. a bevel gear set; 35. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a spiral blade type ground anchor processing tool comprises a lower shell 1 and an upper shell 17, wherein a main slide rail 2 is arranged in the middle of the lower shell 1, a cylindrical support 30 is arranged at the upper end of the main slide rail 2, the lower shell 1 is fixedly connected with the upper shell 17, the lower shell 1 is welded with the main slide rail 2, a shell 8 is arranged outside the cylindrical support 30, an expansion rod 18 is arranged at the front end of the shell 8, a welding head 19 is arranged at the front end of the expansion rod 18, a support 7 is arranged at the rear end of the shell 8, a sliding chute 29 is arranged at the lower end of the support 7, a main screw rod 6 is arranged in the middle of the inner side of the sliding chute 29, a handle 5 is arranged at the lower end of the main screw rod 6, the handle 5 is welded with the main screw rod 6, the upper shell 17 is positioned at the upper end of the lower shell 1 and a motor 3 is arranged inside the left side of the upper shell 17, a main shaft 9 is arranged on the right side of the motor 3, a chuck 10 is arranged on the right side of the motor 3, an auxiliary screw rod 16, a fixing strip screw 15, a clamping groove 14, a fixing strip 11, an upper fixture 13 and a lower fixture 12 are sequentially arranged on the right side of the chuck 10 from top to bottom, the main shaft 9 is fixedly connected with the chuck 10, the upper fixture 13 and the lower fixture 12 are mutually parallel, are clamped and connected with the fixing strip screw 15 through the fixing strip 11, and the upper fixture 13 and the lower fixture 12 are combined, so that a worker can quickly change the models of the upper fixture 13 and the lower fixture 12, and can process spiral blade type ground anchors of different models;

an auxiliary slide rail 4 is arranged inside the right side of the upper shell 17, a threaded rod 31 is arranged on one side of the auxiliary slide rail 4 close to the central axis of the upper shell 17, a bearing frame 32 is arranged on the lower side of the threaded rod 31, a conical gear set 34 is arranged inside the bearing frame 32, the inner part of the conical gear set 34 is connected with an auxiliary shaft 33, a handle 35 is arranged at the front end of the auxiliary shaft 33, a tailstock shell 21 is arranged at the upper end of the auxiliary slide rail 4, a bolt 20 is arranged outside the tailstock shell 21, a fixing frame 22 is arranged inside the tailstock shell 21, an air cylinder 23 is arranged at the lower end of the fixing frame 22, a piston rod 24 is arranged on the left side of the air cylinder 23, a spring 25 is arranged on the left side of the piston rod 24, the central axis of the main shaft 9 is parallel to the central axis of the piston rod 24, and a rotary structure is formed between the auxiliary slide rail 4 and the conical gear set 34 by embedding the threaded rod 31 between the piston rod 24 and the spring 25, when the inner ring 27 and the main shaft 9 are deviated, a worker drives the auxiliary shaft 33 to rotate by rotating the handle 35, so that the auxiliary slide rail 4 can move up and down, the central axis of the main shaft 9 and the central axis of the inner ring 27 are in the same horizontal line, and a workpiece can be accurately machined;

the left side of spring 25 is provided with outer loop 26, and the inside of outer loop 26 is provided with ball 28, the front end of ball 28 is provided with inner ring 27 the axis of spring 25 and coincides with the axis of piston rod 24, and outer loop 26 forms elastic construction between spring 25 and piston rod 24, when inner loop 27 and work piece contact, piston rod 24 gives the cylinder bearing pressure, the middle is with spring 25 for the transition, when making the part block mutually with inner loop 27, can reach fixed connection and guarantee that the part is not damaged, and the cylindrical bearing is hollow structure, make the part afterbody not receive wearing and tearing.

The working principle is as follows: when the tool for machining the spiral blade type ground anchor is used, firstly, a worker takes an upper clamping apparatus 13 and a lower clamping apparatus 12 corresponding to the type of the processed spiral blade type ground anchor, the upper clamping apparatus 13 and the upper clamping apparatus 13 are fixed through a fixing strip 11, a chuck 10, a clamping groove 14 and a fixing strip screw 15, the upper clamping apparatus 13 is adjusted through an auxiliary screw rod 16 to fix a workpiece, meanwhile, a threaded rod 31 passes through a bearing frame 32, an auxiliary sliding rail 4 and a conical gear set 34 to form a rotating structure, the worker drives an auxiliary shaft 33 to rotate through a rotating handle 35 to enable the auxiliary sliding rail 4 to move up and down, the central axis of a main shaft 9 and the central axis of an inner ring 27 are in the same horizontal line, so that the workpiece can be accurately machined, meanwhile, an air cylinder 23 is fixed at the lower end of a fixing frame 22, a piston rod 24 is connected with the air cylinder 23, an outer ring 26 and the piston rod 24 form an elastic structure through a spring 25, when the inner ring 27 is in contact with the workpiece, the piston rod 24 gives the spring 25 pressure, the pressure passes through the spring 25, the outer ring 26, the ball 28 reaches the inner ring 27, the spring 25 is in the middle for transition, when the part is clamped with the inner ring 27, the fixed connection can be achieved, the part can be prevented from being damaged, the cylindrical bearing is of a hollow structure, the tail part of the part is prevented from being abraded, then the tailstock shell 21 is moved to enable the part to be clamped tightly, a worker rotates through the handle 5 to drive the main screw rod 6 to rotate and rise, the support 7 moves up and down through the sliding groove 29, the machine shell 8 moves through the cylindrical support 30 to stably move up and down, the telescopic rod 18 and the welding head 19 at the front end of the machine shell 8 are driven to reach the required height for welding, the rotating bolt 20 is fixed, the motor 3 is opened to drive the main shaft 9 to rotate, meanwhile, the machine shell 8 moves left and right through the main sliding rail 2 through numerical control, and accurate processing of welding and moving integration is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spiral blade formula earth anchor processing frock, includes casing (1) and last casing (17) down, its characterized in that: a main sliding rail (2) is arranged in the middle of the inner portion of the lower shell (1), a cylindrical support (30) is arranged at the upper end of the main sliding rail (2), a casing (8) is arranged outside the cylindrical support (30), a telescopic rod (18) is arranged at the front end of the casing (8), a welding head (19) is arranged at the front end of the telescopic rod (18), a support (7) is arranged at the rear end of the casing (8), a sliding groove (29) is arranged at the lower end of the support (7), a main screw rod (6) is arranged in the middle of the inner side of the sliding groove (29), a handle (5) is arranged at the lower end of the main screw rod (6), the upper shell (17) is located at the upper end of the lower shell (1), a motor (3) is arranged inside the left side of the upper shell (17), a main shaft (9) is arranged on the right side of the motor (3), a chuck (10) is arranged on the right side of the main shaft (9), and the right side of the chuck (10) is sequentially provided with an auxiliary screw rod (16), a fixed strip screw (15), a clamping groove (14), a fixed strip (11), an upper clamping device (13) and a lower clamping device (12) from top to bottom, an auxiliary slide rail (4) is arranged inside the right side of the upper shell (17), a threaded rod (31) is arranged on one side, close to the central axis of the upper shell (17), of the auxiliary slide rail (4), a bearing frame (32) is arranged on the lower side of the threaded rod (31), a conical gear set (34) is arranged inside the bearing frame (32), the inner part of the conical gear set (34) is connected with an auxiliary shaft (33), a handle (35) is arranged at the front end of the auxiliary shaft (33), a tailstock shell (21) is arranged at the upper end of the auxiliary slide rail (4), a bolt (20) is arranged outside the tailstock shell (21), and a fixing frame (22) is arranged inside the tailstock shell (21), and the lower extreme of mount (22) is provided with cylinder (23), the left side of cylinder (23) is provided with piston rod (24), and the left side of piston rod (24) is provided with spring (25), the left side of spring (25) is provided with outer ring (26), and the inside of outer ring (26) is provided with ball (28), the front end of ball (28) is provided with inner ring (27).

2. The spiral blade type ground anchor processing tool according to claim 1, characterized in that: the lower shell (1) is fixedly connected with the upper shell (17), and the lower shell (1) is welded with the main sliding rail (2).

3. The spiral blade type ground anchor processing tool according to claim 1, characterized in that: the handle (5) is welded with the main screw rod (6), and the support (7) forms a lifting structure with the main screw rod (6) through the sliding groove (29).

4. The spiral blade type ground anchor processing tool according to claim 1, characterized in that: the spindle (9) is fixedly connected with the chuck (10), and the upper fixture (13) is parallel to the lower fixture (12).

5. The spiral blade type ground anchor processing tool according to claim 1, characterized in that: the central axis of the spring (25) coincides with the central axis of the piston rod (24), and the outer ring (26) forms an elastic structure with the piston rod (24) through the spring (25).

6. The spiral blade type ground anchor processing tool according to claim 1, characterized in that: the central axis of the main shaft (9) is parallel to the central axis of the piston rod (24), and the piston rod (24) is connected with the spring (25) in an embedded manner.