Blanking auxiliary tool capable of rapidly clamping multiple profiles

Abstract

The utility model discloses an auxiliary blanking tool capable of quickly clamping a plurality of profiles. The auxiliary blanking tool comprises a clamp, a clamp cover and an elbow clamp, the clamp comprises a first plate, a second plate and a third plate which are connected in sequence. The first plate and the third plate are parallel to each other and are perpendicular to the second plate. The upper end face of the first plate and the upper end face of the third plate are coplanar. The toggle clamp comprises a handle, a middle connecting rod, a clamping connecting rod, a push rod and a connecting rod seat which are mutually connected. The connecting rod seat is contacted and connected with the clamp. The clamping cover is contacted and connected with the lower end of the push rod. According to the structural design of the toggle clamp, the lower end face of the clamp cover can make contact with and tightly press the upper end face of the first plate and the upper end face of the third plate at the same time by moving the handle, a closed state is formed, and continuous pressing force is provided. According to the blanking auxiliary tool, the clamp and the clamping cover are closed through the rib clamp, clamping force is provided, so that a clamping space is formed, a plurality of profiles are clamped at a time for saw cutting, and the blanking auxiliary tool is convenient to disassemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of blanking auxiliary tool that can quickly clamp multiple sections, belong to auxiliary tool technical field. BACKGROUND

[0002] When sawing pipe and bar, banding tape is often used to fix multiple sections, and bundled sawing is used to improve sawing efficiency and ensure the consistency of sawing length of each section. As the sawing proceeds, there is a problem of section scattering that needs to be bundled again when the bundling points of the sections become fewer. In severe cases, it may cause injury. According to actual needs, there is an urgent need for a blanking auxiliary tool that can be quickly fixed and disassembled, which can increase the number of sawn pipes while ensuring firm clamping of the band saw.

[0003] In Chinese Utility Model No. ZL 201520282133.2, a building pipe clamping device is disclosed. The technical solution provides a fixed clamping body with guide rods on both sides, which are connected to a movable clamping body. The movable clamping body is connected to one end of an adjusting rod. A limit block is provided on one end of the guide rod. A spring is provided between the movable clamping body and the limit block. The pipe to be cut is placed in the groove of the fixed clamping body. The length of the adjusting rod is extended to clamp the pipe along the guide rod, preventing the pipe from moving during cutting.

[0004] In Chinese Patent Application No. 202311174305.X, a construction engineering pipe packaging device is disclosed. The technical solution provides a base body with a handheld grip fixedly installed on one side. Protective end caps are fixedly installed on both ends of the base body. A pair of conveying wheels are rotatably installed on the side of the base body away from the handheld grip. An adjusting mechanism is configured in the middle of the base body. The alignment protrusions on the outer side of the binding belt are adapted and docked with the limiting grooves on the conveying wheels for use. The binding belt is retracted by the conveying wheels.

[0005] Similarly, the prior art bundles the sections into a cylindrical shape, but due to the structure of the existing sawing area, the sections should be arranged in an orderly manner and the cutting surface should be rectangular when bundling multiple sections. SUMMARY

[0006] The technical problem to be solved by the utility model is to provide a blanking auxiliary tool that can quickly clamp multiple sections.

[0007] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0008] According to the utility model embodiment, a blanking auxiliary tool that can quickly clamp multiple sections is provided, which includes a clamp, a clamp cover and an elbow clamp.

[0009] The clamp comprises a first plate, a second plate and a third plate, which are connected in sequence; the first plate and the third plate are parallel to each other and both are perpendicular to the second plate; the upper end surface of the first plate is coplanar with the upper end surface of the third plate;

[0010] The elbow clamp comprises a handle, an intermediate connecting rod, a clamping connecting rod, a push rod and a connecting rod base, which are connected with each other; the connecting rod base is in contact with and connected to the clamp; the clamp cover is in contact with and connected to the lower end of the push rod;

[0011] The structure of the elbow clamp is designed such that moving the handle can make the lower end surface of the clamp cover simultaneously contact and press the upper end surface of the first plate and the upper end surface of the third plate, forming a closed state and providing a continuous pressing force.

[0012] Preferably, the upper end surface of the first plate is provided with a first plate hole extending along the longitudinal direction of the first plate; the upper end surface of the clamp cover is provided with a fifth hole, which is designed such that when the blanking auxiliary tool is in the closed state, the first plate hole is coaxial with the fifth hole.

[0013] Preferably, the first plate hole is a threaded hole, and the fifth hole is a light hole through hole.

[0014] Preferably, the upper end surface of the third plate is provided with a third plate hole extending along the longitudinal direction of the third plate; the upper end surface of the clamp cover is provided with a sixth hole, which is designed such that when the blanking auxiliary tool is in the closed state, the third plate hole is coaxial with the sixth hole.

[0015] Preferably, the third plate hole is a threaded hole, and the sixth hole is a light hole through hole.

[0016] Preferably, the left end surface of the first plate is provided with a first hole, and the axis of the hole is perpendicular to the longitudinal direction of the first plate; the left end surface of the third plate is provided with a third hole, and the axis of the hole is perpendicular to the longitudinal direction of the third plate; the first hole and the third hole are coaxial.

[0017] Preferably, the left end surface of the first plate is provided with a second hole, and the axis of the hole is perpendicular to the longitudinal direction of the first plate; the left end surface of the third plate is provided with a fourth hole, and the axis of the hole is perpendicular to the longitudinal direction of the third plate; the second hole and the fourth hole are coaxial.

[0018] Preferably, the first hole and the second hole are parallel and arranged along the longitudinal direction of the first plate.

[0019] More preferably, the lower end of the handle is hinged to the left end of the link base, the middle part is hinged to the upper end of the intermediate link; the right end of the clamping link is hinged to the right end of the link base, the middle part is hinged to the lower end of the intermediate link, and the left end is connected with the push rod; the push rod is perpendicular to the longitudinal direction of the clamping link or at an angle.

[0020] More preferably, the second plate is provided with a second plate hole, through which the blanking auxiliary tool and the fixed support can be connected.

[0021] Compared with the prior art, the blanking auxiliary tool has the following advantages: ① an open-close design is adopted, which can be installed at any part of the pipe after being opened, and the installation is convenient, solving the problem of inconvenient operation of the traditional fixing mode; ② the open-close action is realized by an elbow clamp, which can generate a clamping force of hundreds of kilograms after being closed, greatly improving the safety during fixing the profile; ③ a plurality of profiles can be clamped at the same time, greatly improving the blanking efficiency; ④ a threaded hole is reserved around the tool, which can be connected with an expansion device according to actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 For the closing state structure diagram of the blanking auxiliary tool capable of quickly clamping a plurality of profiles in the embodiment of the utility model,

[0023] Figure 2 For the opening state structure diagram of the blanking auxiliary tool in Figure 1

[0024] Figure 3 For the three-dimensional structure diagram of the blanking auxiliary tool in Figure 1

[0025] Figure 4 For the application scene diagram of the blanking auxiliary tool in Figure 2 DETAILED DESCRIPTION

[0026] The technical content of the utility model will be described in detail below in combination with the drawings and specific embodiments.

[0027] The technical concept in the embodiment of the utility model is that the elbow clamp is used to close the rectangular clamping area to bundle a plurality of profiles. Specifically, the elbow clamp is fixed at one end of the U-shaped clamp, the clamping cover connected with the elbow clamp closes the open end of the clamp, the clamping force of the elbow clamp closes the clamping cover and the clamp, and the surrounding space formed is used to bundle and clamp a plurality of profiles.

[0028] ​​​The profile in the embodiment includes pipe, bar, and geometric body suitable for clamping of the blanking auxiliary tool provided by the embodiment. Taking the round bar as an example, more than 4 profiles are bundled to form a near-circular cross-section, so the prior art is usually bundled in groups of 4 to form a rectangular cross-section. The blanking auxiliary tool can bundle and clamp 4, 6, 8 or more profiles at a time, still forming a rectangular cross-section to meet the structural restrictions of the sawing bed cutting area.

[0029] As shown in Figures 1 to 4 The utility model embodiment provides a kind of blanking auxiliary tool 100 capable of quickly clamping multiple profiles 300, including clamp 1, clamp cover 2 and elbow clamp 3.

[0030] The clamp 1 includes a first plate 11, a second plate 12 and a third plate 13, which are connected in sequence along the longitudinal direction. Moreover, the first plate 11, the second plate 12 and the third plate 13 are all plate structures with longitudinal direction. The first plate 11 and the third plate 13 are parallel to each other, both perpendicular to the second plate 12. The upper end surface 11a of the first plate 11 is coplanar with the upper end surface 13a of the third plate 13.

[0031] The upper end surface 11a of the first plate 11 is provided with a first plate hole 111, and the hole axis is perpendicular to the upper end surface 11a and extends along the longitudinal direction of the first plate 11. Preferably, the first plate hole 111 is a threaded hole.

[0032] The upper end surface 13a of the third plate 13 is provided with a third plate hole 131, and the hole axis is perpendicular to the upper end surface 13a and extends along the longitudinal direction of the third plate 13. Preferably, the third plate hole 131 is a threaded hole.

[0033] The left end surface 11b of the first plate 11 is provided with a first hole 112 and a second hole 113, and the hole axis is perpendicular to the longitudinal direction of the first plate 11. The first hole 112 and the second hole 113 are parallel to each other and arranged along the longitudinal direction of the first plate 11. Optionally, the first hole 112 and the second hole 113 are threaded blind holes, threaded through holes and light hole through holes.

[0034] The left end surface 13b of the third plate 13 is provided with a third hole 132 and a fourth hole 133, and the hole axis is perpendicular to the longitudinal direction of the third plate 13. The third hole 132 and the fourth hole 133 are parallel to each other and arranged along the longitudinal direction of the third plate 13. Optionally, the third hole 132 and the fourth hole 133 are threaded blind holes, threaded through holes and light hole through holes.

[0035] Preferably, the first hole 112 and the third hole 132 are coaxial, and the second hole 113 and the fourth hole 133 are coaxial.

[0036] The clamp cover 2 is a plate structure with longitudinal direction.

[0037] The upper end face 2a of the clamp 2 is provided with a fifth hole 21 and a sixth hole 22. The axes of these two holes are perpendicular to the upper end face 2a and extend in a direction perpendicular to the longitudinal length of the clamp 2. The fifth hole 21 and the sixth hole 22 are parallel to each other and arranged along the longitudinal direction of the clamp 2. Optionally, the fifth hole 21 and the sixth hole 22 are through holes.

[0038] Preferably, the first plate hole 111 and the fifth hole 21 are coaxial, and the third plate hole 131 and the sixth hole 22 are coaxial.

[0039] like Figure 3 As shown, the elbow clamp 3 includes a handle 31, an intermediate connecting rod 32, a clamping connecting rod 33, a push rod 34, and a connecting rod seat 35. Among them, the push rod 34 is a rod structure including external threads.

[0040] The lower end of the handle 31 is hinged to the left end of the connecting rod seat 35, and the middle part is hinged to the upper end of the intermediate connecting rod 32. The right end of the clamping connecting rod 33 is hinged to the right end of the connecting rod seat 35, the middle part is hinged to the lower end of the intermediate connecting rod 32, and the left end is connected to the push rod 34 via an internal thread. The push rod 34 is perpendicular to the longitudinal direction of the clamping connecting rod 33, or at a certain angle. The positional relationship between the push rod 34 and the clamping connecting rod 33 can be adjusted via the thread.

[0041] The connecting rod seat 35 contacts and connects to the third plate 13, and the connection method includes, but is not limited to, bolt connection. The clamp 2 contacts and connects to the lower end of the push rod 34. Preferably, the clamp 2 and the push rod 34 are rotatably connected, that is, the clamp 2 can rotate around the push rod 34, or the clamp 2 can rotate around the lower end of the push rod 34. Optionally, the connecting rod seat 35 contacts and connects to the first plate 11, and is not directly connected to the third plate 13.

[0042] The elbow clamp 3 is designed such that the movable handle 31 allows the lower end face 2b of the clamping cover 2 to simultaneously contact and press against the upper end face 11a of the first plate 11 and the upper end face 13a of the third plate 13, providing a continuous pressing force. In other words, the unloading auxiliary tooling 100 provided in this embodiment has two working states: closed and open. Taking the closed state as an example, the elbow clamp 3 can make the first plate hole 111 and the fifth hole 21 coaxial. Optionally, it can make the third plate hole 131 and the sixth hole 22 coaxial.

[0043] Bolts can be used to connect the clamp 1 and the cover 2 through the first plate hole 111 and the fifth hole 21 to enhance the connection clamping strength and holding force. Optionally, bolts can also be used to connect the clamp 1 and the cover 2 through the third plate hole 131 and the sixth hole 22.

[0044] With the pin 200, a space can be formed in the surrounding space of the clamp 1 by contacting the first hole 112 and the third hole 132. Similarly, a space can also be formed in the surrounding space of the clamp 1 by contacting the second hole 113 and the fourth hole 133 through the pin 200. The space formed by the pin 200 can change the size of the closed space of the blanking auxiliary tool 100 clamping the profile (still rectangular) to adjust according to different profile quantities and cross-sectional sizes, and provide stable clamping capacity. Preferably, the second plate 12 is provided with a second plate hole 121, which can connect the blanking auxiliary tool 100 and the fixed support through the hole to fix the clamped profile on the fixed support.

[0045] In summary, the blanking auxiliary tool provided by the embodiments of the present application can close the clamp and provide clamping force through the rib clamp to form a clamping space, clamp multiple profiles at a time for sawing, and be convenient to disassemble. The blanking auxiliary tool can quickly clamp and fix the profiles, can directly change the clamping point along the profile, and does not need to be reinstalled. The elbow clamp provided by the embodiments can realize opening and closing actions, and can generate a clamping force of hundreds of kilograms after being closed, thereby greatly improving safety.

[0046] It should be noted that the above multiple embodiments are only illustrative. The technical solutions of various embodiments can be combined, and all are within the protection scope of the present application.

[0047] The terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0048] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0049] The above has described in detail the blanking auxiliary tool provided by the present application, which can quickly clamp multiple profiles. For those skilled in the art, any obvious modification made to it without departing from the essential content of the present application will constitute an infringement of the patent right of the present application, and will bear the corresponding legal responsibility.

Claims

1. A blanking auxiliary tool capable of quickly clamping a plurality of profiles, characterized in that The utility model relates to a kind of blanking auxiliary tool, including clamp, clamp cover and elbow clamp;Wherein, The first plate and the third plate are parallel to each other, and both are perpendicular to the second plate;The upper end surface of the first plate is coplanar with the upper end surface of the third plate; The elbow clamp includes handle, intermediate link, clamping link, push rod and link seat, and is connected with each other;The link seat is in contact with and connected with the clamp;The clamp cover is in contact with and connected with the lower end of the push rod; The structure of the elbow clamp is designed, and the lower end surface of the clamp cover can be contacted and pressed tightly with the upper end surface of the first plate and the upper end surface of the third plate simultaneously by moving the handle, to form a closed state, and provide continuous pressing force.

2. The blanking auxiliary tool of claim 1, wherein: The upper end surface of the first plate is provided with a first plate hole, which extends along the longitudinal direction of the first plate;The upper end surface of the clamp cover is provided with a fifth hole, which is designed to be coaxial with the first plate hole when the blanking auxiliary tool is in the closed state.

3. The blanking auxiliary tool of claim 2, wherein: The first plate hole is a threaded hole, and the fifth hole is a light hole through hole.

4. The blanking auxiliary tool of claim 1, wherein: The upper end surface of the third plate is provided with a third plate hole, which extends along the longitudinal direction of the third plate;The upper end surface of the clamp cover is provided with a sixth hole, which is designed to be coaxial with the third plate hole when the blanking auxiliary tool is in the closed state.

5. The blanking auxiliary tool of claim 4, wherein: The third plate hole is a threaded hole, and the sixth hole is a light hole through hole.

6. The blanking auxiliary tool of claim 1, wherein: The left end surface of the first plate is provided with a first hole, and the axis of the hole is perpendicular to the longitudinal direction of the first plate;The left end surface of the third plate is provided with a third hole, and the axis of the hole is perpendicular to the longitudinal direction of the third plate;The first hole and the third hole are coaxial.

7. The blanking auxiliary tool of claim 6, wherein: The left end surface of the first plate is provided with a second hole, and the axis of the hole is perpendicular to the longitudinal direction of the first plate;The left end surface of the third plate is provided with a fourth hole, and the axis of the hole is perpendicular to the longitudinal direction of the third plate;The second hole and the fourth hole are coaxial.

8. The blanking auxiliary tool of claim 7, wherein: The first hole and the second hole are parallel, and arranged along the longitudinal direction of the first plate.

9. The blanking auxiliary tool of claim 1, wherein: The lower end of the handle is hinged to the left end of the link seat, and the middle part is hinged to the upper end of the intermediate link;The right end of the clamping link is hinged to the right end of the link seat, the middle part is hinged to the lower end of the intermediate link, and the left end is connected with the push rod;The push rod is perpendicular to the longitudinal direction of the clamping link, or at a certain angle.

10. The blanking auxiliary tool of claim 1, wherein: The second plate is provided with a second plate hole, and the blanking auxiliary tool and the fixed support can be connected through the hole.

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