A kind of adjustable tool for slant tee pipeline distribution

Abstract

The utility model discloses a kind of adjustable tool of inclined tee pipeline distribution, it is related to workpiece fixture technical field, including work platform;Bearing is located on work platform;Top is provided with receiving groove and insertion hole, and insertion hole is communicated with receiving groove;Suction sleeve, built-in is provided with suction hole and suction accessory, suction hole sleeve connects traction nail, and built-in suction accessory;Suction accessory is used to constrain fixed traction nail;Clamping piece, traction nail is moved in rotating shaft, to solve how to install traction nail in rotating shaft and drive movable cylinder position conversion technical problem.

Description

Technical Field

[0001] This utility model relates to the field of workpiece clamping technology, specifically to an adjustable tooling for distributing materials in a slanted tee pipe. Background Technology

[0002] Currently, tees are commonly used in material conveying pipelines for diversion; tees include oblique tees, where branch pipes are inclined to the main pipe. In the field of material conveying, valves are often installed in pipelines for control switching, or flow valves are installed for flow regulation.

[0003] For example, CN201610694190.0 describes a three-way valve for regulating the flow direction of a Y-type three-way pipe; CN202010149292.0 describes a pipe diversion device that can automatically open and close branch pipes.

[0004] Therefore, in current flow regulation, the flow rate is changed by opening and closing a rotating plate. A significant challenge remains how to precisely regulate the flow rate from the main pipe to the branch pipes.

[0005] The applicant uses a rotating shaft installed on a slanted tee to adjust a movable cylinder installed inside a branch pipe. The flow rate is changed by the depth of the movable cylinder inserted into the main pipe; the deeper the movable cylinder is inserted, the higher the flow rate in the branch pipe.

[0006] However, how to rotate the rotating shaft to drive the movable cylinder is a problem that needs to be solved. The applicant uses a method of installing a traction pin on the rotating shaft to rotate and drive the movable cylinder to change position within the branch pipe. However, there is a problem in how to install the traction pin on the rotating shaft and drive the movable cylinder to change position.

[0007] To address these issues, we provide an adjustable oblique tee pipe distribution fixture. Utility Model Content

[0008] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable tooling for oblique tee pipe material distribution to solve the technical problem of how to install the traction pin on the rotating shaft and drive the movable cylinder to change position.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0010] The oblique tee pipe includes an oblique tee, a rotating shaft installed inside the oblique tee, the rotating shaft passing through a movable cylinder, and a traction pin installed on the rotating shaft; a traction hole is opened on the movable cylinder, and the traction pin passes through the tip of the rotating shaft and is inserted into the traction hole.

[0011] An adjustable tooling for distributing materials in a slanted tee pipe, comprising:

[0012] Work platform;

[0013] The support component is located on the working platform; the top of the support component is provided with a receiving groove and a plug hole, and the plug hole is connected to the receiving groove;

[0014] The suction sleeve has a built-in suction hole for attaching the traction nail.

[0015] In a further technical solution, an adsorption element is installed inside the adsorption sleeve, which is used to adsorb and fix the traction nail.

[0016] In a further technical solution, the diameter of the receiving groove is adapted to the rotating shaft, and the diameter of the insertion hole is adapted to the diameter of the traction nail; the insertion hole is connected to the receiving groove and is vertically distributed; the receiving groove has openings at both ends.

[0017] In a further technical solution, the support member also includes a vertical rod, the end of which away from the working platform is provided with a receiving groove and a plug hole, the plug hole is vertically arranged, and the receiving groove is horizontally arranged.

[0018] In a further technical solution, the support member also includes a bottom plate, the vertical rod is fixedly installed on the bottom plate, and the bottom plate is installed on the working platform.

[0019] In a further technical solution, the adsorption sleeve includes an end block and a cylinder body, with the end block connected to the cylinder body; the diameter of the end block is larger than the outer diameter of the cylinder body.

[0020] The adsorption pore is located at the end of the cylinder body; an adsorption element is installed inside the cylinder body.

[0021] In a further technical solution, the adsorption element includes a columnar magnet, which is bonded and fixed to the inner wall of the adsorption hole.

[0022] The end block is fixedly connected to the cylinder body;

[0023] The length of the adsorption hole is no more than 1 / 5 of the length of the cylinder body; the traction nail is made of ferromagnetic material.

[0024] In a further technical solution, a threaded cylinder head is provided at the end of the cylinder body, and the threaded cylinder head is threadedly connected to the end block;

[0025] A large-diameter hole is extended inside the threaded cylinder head, and the large-diameter hole is coaxial with and connected to the adsorption hole.

[0026] The adsorption element includes a long bar magnet, and the large-diameter hole is filled with a long bar magnet.

[0027] The length of the long bar magnet is the sum of the length of the large-diameter hole and the length of the threaded cylinder head.

[0028] A clamping element includes a first rotating body and a second rotating body for pushing a traction pin to move within a rotating shaft.

[0029] In a further technical solution, a transition groove and a limiting blind hole are respectively opened on the inner side of the same end of rotating body one and rotating body two. The diameter of the transition groove is not less than the outer diameter of the traction pin body, and the diameter of the limiting blind hole is adapted to the diameter of the traction pin head. The diameter of the traction hole is larger than the diameter of the traction pin body.

[0030] Compared with existing technologies, it has the following advantages:

[0031] 1. In this utility model, a rotating shaft is used to achieve rotation on the outside of the adjustable sorting structure, driving the internal traction component to complete the rotation. The end of the traction component is inserted into the traction hole by rotation, which can change the length of the extension of the traction hole; during rotation, since there is no radial constraint, the component force that lifts the movable cylinder upward can only move axially, thereby realizing that the traction component lifts the movable cylinder in the axial position of the secondary pipe under the rotation of the rotating shaft.

[0032] 2. This utility model limits the rotation shaft and the depth of the traction pin insertion on the rotation shaft by setting the receiving groove and insertion hole of the bearing component, thereby ensuring the rotation function when the traction pin is not fully inserted. The magnetic adsorption sleeve can stably adsorb the traction pin, thus achieving vertical insertion into the positioning hole and ensuring the fixed direction and depth of the traction pin.

[0033] 3. This utility model achieves detachable installation of the magnet by using a detachable end block and a threaded connection between the cylindrical body and a large-diameter hole for mounting the long magnet. The long magnet is inserted directly into the traction pin temporarily inserted into the adsorption hole to form an adsorption.

[0034] 4. This utility model uses a clamping component to insert the traction pin into the traction hole. A limiting blind hole is provided on the first rotating body of the clamping component to abut against the head of the traction pin, while the transition groove of the second rotating body does not interfere with the traction pin during rotation, thus allowing it to move to the outside of the rotating shaft. Then, rotating the clamping component causes one clamping head to press against the traction pin, while the other abuts against the side of the rotating shaft facing the traction hole. This clamps and pushes the distance between the pin head and the rotating shaft, reducing it and allowing the tip of the traction pin to insert into the traction hole. Attached Figure Description

[0035] Figure 1 This is a three-dimensional structural diagram of the connection between the oblique tee and the movable cylinder of this utility model;

[0036] Figure 2 This is a structural diagram of the adjustable tooling for material distribution in the inclined tee pipe of this utility model;

[0037] Figure 3 This is a structural diagram of the load-bearing component of this utility model;

[0038] Figure 4 for Figure 3 Enlarged view of part A;

[0039] Figure 5 This is a top sectional view of the numerical rod of this utility model;

[0040] Figure 6 This is a cross-sectional view of the oblique tee of this utility model installed on the bearing member;

[0041] Figure 7 This is a schematic diagram of the structure of the adsorption sleeve of this utility model;

[0042] Figure 8 This is a cross-sectional view of the adsorption sleeve of this utility model;

[0043] Figure 9 This is a cross-sectional view of the adsorption sleeve of this utility model installed on the support component;

[0044] Figure 10 This is a schematic diagram of another adsorption sleeve according to the present invention;

[0045] Figure 11 for Figure 10 A cross-sectional view of the connection of the adsorption sleeve;

[0046] Figure 12 This is a schematic diagram of the structure of the movable cylinder of this utility model;

[0047] Figure 13 This is a schematic diagram of the clamping component of this utility model;

[0048] Figure 14 This is a cross-sectional view of the inclined tee inner clamping component of this utility model, which clamps the traction pin into the traction hole.

[0049] Figure 15 for Figure 14 Enlarged view of part B;

[0050] Figure 16 This is a cross-sectional view of the connection between the oblique tee and the movable cylinder of this utility model via a traction pin.

[0051] In the picture:

[0052] 1. Work platform;

[0053] 2. Bearing component; 21. Receiving groove; 22. Insertion hole; 23. Bottom plate; 24. Vertical rod;

[0054] 3. Adsorption sleeve; 31. Adsorption hole; 32. Columnar magnet; 33. End block; 34. Cylinder body; 35. Bar magnet; 341. Threaded cylinder head; 342. Large diameter hole;

[0055] 4. Clamping component; 41. Transition groove; 42. Limiting blind hole; 43. Rotating body one; 44. Rotating body two; 45. Pliers head;

[0056] 5. Slanted tee; 51. Rotating shaft; 52. Traction pin;

[0057] 6. Movable cylinder; 61. Traction hole; 63. Guide bar groove. Detailed Implementation

[0058] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0059] like Figure 1 The structural diagram of the movable cylinder installed inside the tee pipe submitted by the applicant is as follows: Figure 16 A cross-sectional view of the structural connection for rotating and pushing the movable cylinder to its position via a traction pin inserted into a traction hole for the required oblique tee; the oblique tee pipe includes an oblique tee, a rotating shaft 51 installed inside the oblique tee, the rotating shaft 51 passing through the movable cylinder 6, and a traction pin 52 installed on the rotating shaft 51; a traction hole 61 is opened on the movable cylinder 6, and a guide groove 63 is opened laterally; the traction pin 52 passes through the tip of the rotating shaft 51 and is inserted into the traction hole 61.

[0060] Example 1

[0061] Please see Figure 2-9 This utility model provides a technical solution: an adjustable tooling for distributing materials in a slanted tee pipe, comprising:

[0062] like Figure 2 As shown, work platform 1;

[0063] The support component 2 is located on the working platform 1; a receiving groove 21 and a plug hole 22 are provided on the top, and the plug hole 22 is connected to the receiving groove 21.

[0064] The adsorption sleeve 3 has an adsorption hole 31 and an adsorption element inside. The adsorption hole 31 is fitted with the traction nail 52 and has an adsorption element inside. The adsorption element is used to constrain and fix the traction nail 52.

[0065] The clamping element 4 pushes the traction pin 52 to move within the rotating shaft 51.

[0066] Figure 2 In the middle, place the oblique tee and the movable cylinder on the work platform.

[0067] The diameter of the receiving groove 21 is adapted to the rotating shaft 51, and the diameter of the insertion hole 22 is adapted to the diameter of the traction nail 52; the insertion hole 22 is connected to the receiving groove 21 and is perpendicularly distributed; the receiving groove 21 is open at both ends.

[0068] refer to Figure 3 and Figure 4 In this process, the supporting component 2 also includes a bottom plate 23 and a vertical rod 24. The vertical rod 24 is fixedly installed on the bottom plate 23, and the bottom plate 23 is installed on the working platform 1. The end of the vertical rod 24 away from the bottom plate 23 has a receiving groove 21 and an insertion hole 22. The insertion hole 22 is vertically positioned, and the receiving groove 21 is horizontally positioned. During processing, the insertion hole can be drilled first, and the drilling depth can be determined to ensure the insertion depth of the traction nail. Figure 5 As shown. A back saw blade or boring tool is used to machine the receiving groove.

[0069] like Figure 7 As shown, the adsorption sleeve 3 includes an end block 33 and a cylinder body 34, with the end block 33 connected to the cylinder body. The diameter of the end block 33 is larger than the outer diameter of the cylinder body 34. An adsorption hole 31 is provided inside the cylinder body 34, with the adsorption hole 31 having an opening and an adsorption component fixedly installed inside the adsorption hole 31. The diameter of the adsorption hole 31 is adapted to the head of the traction nail 52.

[0070] like Figure 8 As shown, the adsorption component includes a columnar magnet 32, which is bonded and fixed to the inner wall of the adsorption hole 31; the end block 33 is fixedly connected to the cylindrical body 34; the length of the adsorption hole 31 is not greater than 1 / 5 of the length of the cylindrical body 34; the traction nail 52 is made of ferromagnetic material.

[0071] like Figure 9 The magnetic adsorption sleeve is used to magnetically adsorb the traction nail, with the nail tip aligned with the hole on the rotating shaft. The hole is used to connect the traction nail. The end block of the adsorption sleeve is hammered. The traction nail is continuously driven in until the nail tip reaches the bottom of the insertion hole. The determined depth of the insertion hole ensures the initial position of the traction nail inserted into the rotating shaft, thus ensuring that the traction nail can rotate inside the branch pipe.

[0072] This invention uses the receiving groove and insertion hole of the bearing component to limit the rotation shaft and the depth of the traction pin insertion on the rotation shaft, thereby ensuring the rotation function when the traction pin is not fully inserted. The magnetic adsorption sleeve can stably adsorb the traction pin, achieving vertical insertion into the positioning hole, thus ensuring the fixed direction and depth of the traction pin, providing accuracy and stability.

[0073] Example 2

[0074] like Figure 10 and 11 As shown, another embodiment of the present invention is provided. Based on embodiment 1, a threaded cylinder head 341 is provided at the end of the cylinder body 34, and the threaded cylinder head 341 is threadedly connected to the end block 33; a large-diameter hole 342 is extended in the threaded cylinder head 341, and the large-diameter hole 342 is coaxially arranged with the adsorption hole 31.

[0075] Unlike the columnar magnet 32 ​​in Embodiment 1, the adsorption element includes a long bar magnet 35, and the long bar magnet 35 is filled in the large diameter hole 342. The diameter of the large diameter hole 342 is larger than the diameter of the adsorption hole 31 and they are connected.

[0076] The length of the bar magnet 35 is adapted to the sum of the lengths of the large-diameter hole 342 and the threaded cylinder head 341. One end of the bar magnet extends to the threaded cylinder head and abuts against the end block, and the other end extends to the connection between the large-diameter hole and the adsorption hole, for directly adsorbing the traction nail. The bar magnet can be easily removed and replaced or its surface cleaned.

[0077] Example 3

[0078] like Figure 12-15 As shown, another embodiment of the present invention is provided. Based on embodiment 1, the clamping member 4 includes a rotating body 43 and a rotating body 44, and the ends are respectively provided with a transition groove 41 and a limiting blind hole 42. The diameter of the transition groove 41 is not less than the outer diameter of the traction nail 52, and the diameter of the limiting blind hole 42 is adapted to the diameter of the nail head of the traction nail 52.

[0079] The transition slot 41 faces the limiting blind hole 42; the diameter of the traction hole is larger than the diameter of the traction pin.

[0080] The rods of rotating body 1 43 and rotating body 2 44 are connected and rotate relative to each other, and are provided with clamp heads 45 at their ends. The two sets of clamp heads 45 move towards or away from each other. A transition groove 41 is provided on one set of clamp heads 45, and a limit blind hole 42 is provided on the other set of clamp heads 45, and the limit blind hole 42 is set towards the transition groove 41.

[0081] This utility model sets up a clamping component to insert the traction pin into the traction hole and reach the designated position. In embodiment 1, the distance the traction pin is inserted into the insertion hole does not reach the final insertion position of the traction pin on the rotating shaft. This is to ensure the rotation function and facilitate the installation of the movable cylinder, thereby reducing the vertical insertion depth.

[0082] When the movable cylinder is inserted, the traction pin does not obstruct the movement. Since the traction pin needs to move the movable cylinder, a limiting blind hole is provided on the first rotating body of the clamping member to abut against the head of the traction pin. The transition groove of the second rotating body does not interfere with the traction pin during rotation, thus allowing it to move to the outside of the rotating shaft. Then, the clamping member is rotated, causing one clamping head to press against the head of the traction pin, and the other to abut against the side of the rotating shaft facing the traction hole. This clamps and pushes the distance between the pin head and the rotating shaft, reducing the gap and allowing the tip of the traction pin to insert into the traction hole.

[0083] Example 4

[0084] like Figure 2 , 6 As shown in Figures 9, 14, and 16, another embodiment of this utility model is described, which, based on Embodiment 3, specifically includes the following processes:

[0085] The usage method of the adjustable tooling for oblique tee pipe distribution includes the following steps:

[0086] Preparation in advance:

[0087] a. such as Figure 12 Guide grooves are provided on both sides of the movable cylinder, extending to the bottom edge of the movable cylinder and opening therein; traction holes are provided on the movable cylinder, the diameter of which is larger than the tip size of the traction nail.

[0088] b. Installing holes are symmetrically opened on the branch pipe, and the mounting holes are adapted to the rotating shaft;

[0089] c. A positioning hole is provided on the rotating shaft, the diameter of which is not greater than the tip size of the traction pin; this is used for inserting the traction pin into the rotating shaft to create an interference fit and form a fast connection.

[0090] Step 1, such as Figure 6 As shown, place the oblique tee on the support, and the receiving groove on the vertical rod supports the rotating shaft. Rotate the angle of the rotating shaft to make the positioning hole vertically upward; tighten the anti-loosening nut.

[0091] Furthermore, a lateral abutment can be installed on the load-bearing component: a groove is provided on the bottom plate, and an abutment plate is slidably installed thereon; the abutment plate moves to abut against the bottom of the oblique tee against the outer wall of the vertical rod, which is not shown in the figure.

[0092] Step Two, as follows Figure 9 As shown, the magnetic traction pin is attracted by the suction sleeve, with the pin tip aligned with the positioning hole; the end of the suction sleeve is hammered to insert the traction pin into the suction hole; the depth of the insertion hole is set to ensure the initial position of the traction pin inserted into the rotating shaft, thus ensuring the traction pin can rotate within the branch pipe; a worktable can be set up to automatically vertically push the suction sleeve into the oblique tee. Figure 9 Not drawn.

[0093] Step 3, as follows Figure 14 As shown, install the movable cylinder and insert it into the rotating shaft along the guide grooves on both sides; adjust the position of the traction pin tip inside the movable cylinder and align it with the traction hole; use clamping devices to constrain the traction pin and the rotating shaft so that the traction pin head is inserted into the limit blind hole.

[0094] A lateral tee is placed horizontally, which pushes the first and second rotating bodies of the clamping parts to move towards each other, so that the two sets of clamp heads come closer and fully drive the tip of the traction pin into the preset hole; the preset hole is enlarged to form the traction hole.

[0095] Step 4, as follows Figure 16 As shown, rotate the rotating shaft and observe whether the position change of the movable cylinder meets the standard; if not, reprocessing is required.

[0096] Next, the external pipe is installed inside the branch pipe and fitted onto the outside of the movable cylinder; the external pipe and the branch pipe are sealed; finally, the pipe interface and discharge nozzle are installed to complete the installation. The external pipe is used to transport materials, and the discharge nozzle is used to discharge materials.

[0097] The rotating shaft can be installed at both ends of the branch pipe, with a rotating handle and a lock nut installed respectively, so that the rotating shaft is locked onto the branch pipe; a scale marking the axial length can be marked on the secondary pipe to show the specific position of the movable cylinder at the oblique tee.

[0098] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. An adjustable tooling for distributing materials in a slanted tee pipe, characterized in that, include: Work platform (1); The support component (2) is located on the working platform (1); the top of the support component (2) is provided with a receiving groove (21) and a plug hole (22), and the plug hole (22) is connected to the receiving groove (21); The suction sleeve (3) has a built-in suction hole (31) for attaching the traction nail (52).

2. The adjustable tooling for material distribution in a slanted tee pipe according to claim 1, characterized in that, The adsorption sleeve (3) is equipped with an adsorption element, which is used to adsorb and fix the traction nail (52).

3. The adjustable tooling for material distribution in a slanted tee pipe according to claim 1, characterized in that, The diameter of the receiving groove (21) is adapted to the rotating shaft (51), and the diameter of the insertion hole (22) is adapted to the diameter of the traction nail (52); the insertion hole (22) is connected to the receiving groove (21) and is vertically distributed; the receiving groove (21) is open at both ends.

4. The adjustable tooling for material distribution in a slanted tee pipe according to claim 3, characterized in that, The support member (2) also includes a vertical rod (24), and the end of the vertical rod (24) away from the working platform (1) is provided with a receiving groove (21) and a plug hole (22). The plug hole (22) is vertically arranged, and the receiving groove (21) is horizontally arranged.

5. The adjustable tooling for material distribution in a slanted tee pipe according to claim 4, characterized in that, The support member (2) also includes a bottom plate (23), the vertical rod (24) is fixedly installed on the bottom plate (23), and the bottom plate (23) is installed on the work platform (1).

6. The adjustable tooling for material distribution in a slanted tee pipe according to claim 2, characterized in that, The adsorption sleeve (3) includes an end block (33) and a body (34), with the end block (33) connected to the body; the diameter of the end block (33) is larger than the outer diameter of the body (34); The adsorption hole (31) is located at the end of the cylinder body (34); an adsorption element is installed inside the cylinder body (34).

7. The adjustable tooling for material distribution in a slanted tee pipe according to claim 6, characterized in that, The adsorption element includes a columnar magnet (32), which is bonded and fixed to the inner wall of the adsorption hole (31); The end block (33) is fixedly connected to the cylinder body (34); The length of the adsorption hole (31) is no more than 1 / 5 of the length of the cylinder body (34); the traction nail (52) is made of ferromagnetic material.

8. The adjustable tooling for material distribution in a slanted tee pipe according to claim 7, characterized in that, The end of the cylindrical body (34) is provided with a threaded head (341), and the threaded head (341) is threadedly connected to the end block (33); A large-diameter hole (342) is extended inside the threaded cylinder head (341), and the large-diameter hole (342) is coaxial with and connected to the adsorption hole (31); The adsorption element includes a long bar magnet (35), and the large-diameter hole (342) is filled with the long bar magnet (35). The length of the long bar magnet (35) is the sum of the lengths of the large-diameter hole (342) and the threaded cylinder head (341).

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