Profile for preventing deformation of groove

Abstract

The invention relates to the field of profiles, and discloses a profile for preventing groove deformation, which comprises a profile main body, a second piston is slidably connected in a second oil groove, a first extrusion block is fixed on the outer end surface of the second piston, a first clamping rod is fixed on the outer end surface of the first extrusion block, and the first clamping rod penetrates through the outer end surface of a back shore frame. A splicing mechanism is connected between the tops of the two top supporting frames in a clamped mode. According to the sectional material capable of preventing deformation of the grooves, every two back shore frames are arranged as a group, the two back shore frames can extend into the sectional material main body from any position of the sectional material main body to be installed, the two back shore frames can be spliced together through a splicing plate, after the splicing plate is installed, a threaded rod can be screwed downwards, and a first clamping rod is clamped into a first clamping groove; the second clamping rod is clamped into the second clamping groove, the back shore frame is conveniently and doubly locked, the back shore frame plays a back shore role in the interior of the profile body, the strength of the profile body is conveniently increased, and deformation of the profile body can be effectively prevented.

Description

Technical Field

[0001] The invention relates to the field of profiles, in particular to a profile capable of preventing grooves from deforming. Background Art

[0002] Profiles refer to solid straight bars of metal that have been formed through plastic processing and have a certain cross-sectional shape and size. Profiles come in a wide variety of varieties and specifications and have a wide range of uses. They occupy a very important position in rolling production.

[0003] Existing profiles are prone to deformation during use due to their low structural strength. In order to prevent the profile groove from deforming, it is necessary to embed a top support member inside the profile. However, the top support member generally needs to be inserted into the profile from the end of the profile, which is not quick and convenient to install. In addition, the top support member is easy to move and the locking effect is poor. In view of the above problems, the existing equipment needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to provide a profile that prevents groove deformation, so as to solve the problem that the existing profile proposed in the above background technology is easily deformed during use due to low structural strength. In order to prevent the profile groove from deforming, it is necessary to embed a top support member inside the profile, but the top support member generally needs to be inserted into the profile from the end of the profile, which is not quick and convenient to install, and the top support member is easy to move, resulting in poor locking effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a profile for preventing groove deformation, comprising a profile body, wherein a first clamping groove is symmetrically opened on the two inner walls of the profile body, and a second clamping groove is symmetrically opened on both sides of the top of the profile body, and a top support anti-deformation mechanism is symmetrically clamped on the two inner walls of the profile body, and the top support anti-deformation mechanism includes a top support frame, an inner end surface of the top support frame is provided with a first oil groove, a first piston is slidably connected in the first oil groove, an extrusion rod is fixed on the inner end surface of the first piston, a second oil groove is opened in the top frame, the second oil groove is penetrated with the first oil groove through a connecting channel, a second piston is slidably connected in the second oil groove, a first extrusion block is fixed on the outer end surface of the first extrusion block, a first clamping rod is fixed on the outer end surface of the first clamping rod, and the first clamping rod passes through the outer end surface of the top support frame, and a splicing mechanism is clamped and connected between the tops of the two top frames.

[0006] Preferably, a third slot is provided on the top of the top support frame.

[0007] Preferably, a first compression spring is fixed on an inner wall of the first oil groove, and the first piston is fixed to the inner end of the first compression spring.

[0008] Preferably, a second compression spring is fixed inside the top of the profile body, and a second extrusion block is fixed to the bottom of the second compression spring, the second extrusion block is wedge-shaped and connected to the top of the first extrusion block, and a second clamping rod is fixed to the top of the second extrusion block, the second clamping rod passes through the top of the profile body, the first clamping rod is arranged in a one-to-one correspondence with the first clamping slot, and the second clamping rod is arranged in a one-to-one correspondence with the second clamping slot.

[0009] Preferably, a first triangular plate and a second triangular plate are fixed to the inner side of the top support frame, and the first triangular plates are distributed on the top support frame at equal intervals, and the second triangular plates are distributed between two adjacent first triangular plates at equal intervals.

[0010] Preferably, the splicing mechanism includes a splicing plate, and a threaded groove is provided on the top of the splicing plate. Clamping blocks are symmetrically fixed on both sides of the bottom of the splicing plate, and the clamping blocks are engaged and connected in the third clamping groove.

[0011] Preferably, the top of the splicing plate is threadedly connected to a threaded rod, and a knob is fixed to the top of the threaded rod. A bolt passes through the knob, and the bolt is arranged perpendicular to the thread groove. The bottom of the threaded rod is rotatably connected to a third extrusion block.

[0012] Preferably, a slide groove is provided on the inner bottom of the splicing plate, and a third compression spring is symmetrically fixed on the two inner walls of the slide groove, a third clamping rod is fixed to the inner end of the third compression spring, and the third clamping rod is slidably connected in the slide groove.

[0013] Preferably, the third clamping rod is symmetrically wedge-shaped and connected to both sides of the bottom of the third extrusion block, and the third clamping rod passes through the splicing plate. The third clamping rod is arranged in a one-to-one correspondence with the first oil groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The profile that prevents the groove from deforming can achieve the purpose of convenient assembly, locking and anti-deformation. Every two top supports are set as a group. The two top supports can be extended into the profile main body at any position of the profile main body for installation. The splicing plate can splice the two top supports together. After the splicing plate is installed, the threaded rod can be screwed downward, and the third extrusion block moves downward and squeezes the two third clamping rods to move. The third clamping rod is clamped into the first oil groove and squeezes the first piston and the extrusion rod to move. The second piston, the first extrusion block and the first clamping rod move as a whole, and the first clamping rod is clamped into the first clamping groove. At the same time, the first extrusion block squeezes the second extrusion block and the second clamping rod moves upward, and the second clamping rod is clamped into the second clamping groove, which is convenient for double locking of the top support frame. The top support frame plays a supporting role on the inside of the profile main body, which is convenient for increasing the strength of the profile main body and effectively preventing the profile main body from deformation.

[0016] 2. The profile that prevents the groove from deforming can achieve the purpose of structural stability. The first triangular plate and the second triangular plate play a supporting role on the top support frame, which can increase the strength of the top support frame and make the structure of the top support frame more stable and firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0019] Figure 3 This is a schematic structural diagram of the support anti-deformation mechanism of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the splicing mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the connection structure of the top support frame, the extrusion rod, the first triangular plate and the second triangular plate of the present invention;

[0022] Figure 6 This is a schematic diagram of the connection structure of the splicing plate, the clamping block and the third clamping rod of the present invention;

[0023] Figure 7 For the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the figure: 1. Profile body; 2. First clamping slot; 3. Second clamping slot; 4. Top support and anti-deformation mechanism; 401. Top support frame; 402. Third clamping slot; 403. First oil groove; 404. First compression spring; 405. First piston; 406. Extrusion rod; 407. Connecting channel; 408. Second oil groove; 409. Second piston; 410. First extrusion block; 411. First clamping rod; 412. Second extrusion block; 413. Second compression spring; 414. Second clamping rod; 415. First triangular plate; 416. Second triangular plate; 5. Splicing mechanism; 501. Splicing plate; 502. Threaded groove; 503. Clamping block; 504. Threaded rod; 505. Knob; 506. Bolt; 507. Third extrusion block; 508. Slide groove; 509. Third compression spring; 510. Third clamping rod. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] See also Figures 1 to 7 The present invention provides a technical solution: a profile for preventing groove deformation, comprising a profile body 1, first card grooves 2 symmetrically opened on the two inner walls of the profile body 1, second card grooves 3 symmetrically opened on both sides of the top of the profile body 1, a top support anti-deformation mechanism 4 symmetrically clamped on the two inner walls of the profile body 1, the top support anti-deformation mechanism 4 comprises a top support frame 401, a first oil groove 403 is opened on the inner end surface of the top support frame 401, a first piston 405 is slidably connected in the first oil groove 403, and the inner end of the first piston 405 is symmetrically clamped on the inner wall of the profile body 1. An extrusion rod 406 is fixed to the end face, a second oil groove 408 is opened in the top support frame 401, the second oil groove 408 is connected with the first oil groove 403 through a connecting channel 407, a second piston 409 is slidably connected in the second oil groove 408, a first extrusion block 410 is fixed to the outer end face of the second piston 409, a first clamping rod 411 is fixed to the outer end face of the first extrusion block 410, the first clamping rod 411 passes through the outer end face of the top support frame 401, and a splicing mechanism 5 is engaged and connected between the tops of the two top support frames 401.

[0027] In this embodiment, Figure 2 and Figure 3 As shown, a third slot 402 is provided on the top of the supporting frame 401 , and the supporting frame 401 supports the interior of the profile body 1 to prevent the profile body 1 from deforming.

[0028] In this embodiment, Figure 2 and Figure 3 As shown, a first compression spring 404 is fixed on an inner wall of the first oil groove 403, and a first piston 405 is fixed on the inner end of the first compression spring 404. The first compression spring 404 supports the first piston 405. When the extrusion rod 406 is squeezed and moves, the first piston 405 moves accordingly and presses away the hydraulic oil in the first oil groove 403.

[0029] In this embodiment, Figure 2 、 Figure 3 and Figure 7As shown, a second compression spring 413 is fixed in the top of the profile body 1, and a second extrusion block 412 is fixed to the bottom of the second compression spring 413. The second extrusion block 412 is wedge-shaped and connected to the top of the first extrusion block 410, and a second clamping rod 414 is fixed to the top of the second extrusion block 412. The second clamping rod 414 passes through the top of the profile body 1. The first clamping rod 411 is set in a one-to-one correspondence with the first clamping groove 2, and the second clamping rod 414 is set in a one-to-one correspondence with the second clamping groove 3. The connecting channel 407 serves to connect the second oil groove 408 and the first oil groove 408. According to the function of the groove 403, when the first piston 405 moves and presses the hydraulic oil in the first oil groove 403 into the second oil groove 408, the second piston 409 can move under the action of the oil pressure, and the first extrusion block 410 and the first clamping rod 411 move accordingly. The first clamping rod 411 is clamped into the first clamping groove 2, which is convenient for locking the top support frame 401. At the same time, the first extrusion block 410 squeezes the second extrusion block 412 to move upward, and the second clamping rod 414 moves upward and is clamped into the second clamping groove 3, which is convenient for locking the top support frame 401. The top support frame 401 can be doubly locked.

[0030] In this embodiment, Figure 2 、 Figure 3 and Figure 5 As shown, a first triangular plate 415 and a second triangular plate 416 are fixed to the inner side of the top support frame 401, and the first triangular plates 415 are evenly spaced on the top support frame 401, and the second triangular plates 416 are evenly spaced between two adjacent first triangular plates 415. The first triangular plates 415 and the second triangular plates 416 support the top support frame 401, making the structure of the top support frame 401 more stable, so that the top support frame 401 can better support the profile body 1.

[0031] In this embodiment, Figure 1 、 Figure 2 、 Figure 4 and Figure 6 As shown, the splicing mechanism 5 includes a splicing plate 501, and a threaded groove 502 is provided on the top of the splicing plate 501, and blocks 503 are symmetrically fixed on both sides of the bottom of the splicing plate 501, and the blocks 503 are snap-connected in the third slot 402. When the splicing plate 501 is placed between the two top support frames 401, the blocks 503 can be snapped into the third slot 402, which facilitates strengthening the connection between the splicing plate 501 and the two top support frames 401.

[0032] In this embodiment, Figure 1 、 Figure 2 and Figure 4As shown, the top of the splicing plate 501 is threadedly connected to a threaded rod 504, and a knob 505 is fixed to the top of the threaded rod 504. A bolt 506 passes through the knob 505, and the bolt 506 is arranged perpendicular to the threaded groove 502. The bottom of the threaded rod 504 is rotatably connected to the third extrusion block 507. After the two top support frames 401 are spliced ​​together using the splicing plate 501, the knob 505 can be held by hand to screw the threaded rod 504 downward. The third extrusion block 507 moves downward, and after the threaded rod 504 is screwed to the bottom, the bolt 506 is screwed into the threaded groove 502 to facilitate fixing the knob 505 and the threaded rod 504.

[0033] In this embodiment, Figure 2 、 Figure 4 and Figure 6 As shown, a slide groove 508 is provided at the inner bottom of the splicing plate 501, and third compression springs 509 are symmetrically fixed on the two inner walls of the slide groove 508, and a third clamping rod 510 is fixed to the inner end of the third compression spring 509, and the third clamping rod 510 is slidably connected in the slide groove 508. The third compression spring 509 supports the third clamping rod 510. When the two third clamping rods 510 are squeezed by the third extrusion block 507, the two third clamping rods 510 move and are stuck in the first oil groove 403, which is convenient for locking the splicing plate 501.

[0034] In this embodiment, Figure 2 and Figure 4 As shown, the third clamping rod 510 is symmetrically wedge-shaped and connected to both sides of the bottom of the third extrusion block 507, and the third clamping rod 510 passes through the splicing plate 501. The third clamping rod 510 is arranged in a one-to-one correspondence with the first oil groove 403. When the third extrusion block 507 moves downward, it can squeeze the two third clamping rods 510 to move, and the third clamping rod 510 is stuck in the first oil groove 403, which is convenient for locking the splicing plate 501.

[0035] The use method and advantages of the present invention: The profile for preventing groove deformation works as follows:

[0036] like Figures 1 to 7As shown: first, extend the two supporting frames 401 to the profile body 1 and clamp them on the two inner walls of the profile body 1. The two supporting frames 401 play a supporting role on the inside of the profile body 1. Then use the splicing plate 501 to splice the two supporting frames 401 together. Then, hold the knob 505 and screw the threaded rod 504 downward. The third extrusion block 507 moves downward accordingly. After the threaded rod 504 is screwed to the bottom, the bolt 506 is screwed into the thread groove 502 to fix the knob 505 and the threaded rod 504. When the third extrusion block 507 moves downward, it squeezes the two third clamping rods 510. The third clamping rod 510 moves and clamps into the first oil groove 4 03, the splicing plate 501 is locked together with the two top support frames 401, and at the same time, the third clamping rod 510 squeezes the first piston 405 and the squeezing rod 406 to move, and the second piston 409, the first squeezing block 410 and the first clamping rod 411 move as a whole, and the first clamping rod 411 is clamped into the first clamping groove 2, and the second squeezing block 412 is squeezed by the first squeezing block 410 and moves upward, and the second clamping rod 414 moves upward and is clamped into the second clamping groove 3, and the top support frame 401 is doubly locked, and the first triangular plate 415 and the second triangular plate 416 support the top support frame 401, making the structure of the top support frame 401 more stable.

[0037] In summary, the profile for preventing groove deformation achieves the purpose of convenient assembly and locking, anti-deformation and structural stability, and meets people's usage needs.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

[0039] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the protection content of the present invention.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A profile for preventing groove deformation, comprising a profile body (1), characterized in that: The two inner walls of the profile body (1) are symmetrically provided with first slots (2), the two sides of the top of the profile body (1) are symmetrically provided with second slots (3), the two inner walls of the profile body (1) are symmetrically provided with a support anti-deformation mechanism (4), the support anti-deformation mechanism (4) comprises a support frame (401), the inner end surface of the support frame (401) is provided with a first oil groove (403), the first oil groove (403) is slidably connected with a first piston (405), the inner end surface of the first piston (405) is fixed with an extrusion rod (406), the support frame A second oil groove (408) is provided in (401), and the second oil groove (408) is connected to the first oil groove (403) through a connecting channel (407). A second piston (409) is slidably connected in the second oil groove (408), and a first extrusion block (410) is fixed to the outer end surface of the second piston (409), and a first clamping rod (411) is fixed to the outer end surface of the first extrusion block (410), and the first clamping rod (411) passes through the outer end surface of the top support frame (401), and a splicing mechanism (5) is clamped and connected between the tops of the two top support frames (401).

2. A profile for preventing groove deformation according to claim 1, characterized in that: A third slot (402) is provided on the top of the top support frame (401).

3. The profile for preventing groove deformation according to claim 1, characterized in that: A first compression spring (404) is fixed on an inner wall of the first oil groove (403), and the first piston (405) is fixed on the inner end of the first compression spring (404).

4. The profile for preventing groove deformation according to claim 1, characterized in that: A second compression spring (413) is fixed inside the top of the profile body (1), and a second extrusion block (412) is fixed to the bottom of the second compression spring (413), the second extrusion block (412) is wedge-shaped and connected to the top of the first extrusion block (410), and a second clamping rod (414) is fixed to the top of the second extrusion block (412), the second clamping rod (414) passes through the top of the profile body (1), the first clamping rod (411) is arranged in a one-to-one correspondence with the first clamping slot (2), and the second clamping rod (414) is arranged in a one-to-one correspondence with the second clamping slot (3).

5. The profile for preventing groove deformation according to claim 1, characterized in that: A first triangular plate (415) and a second triangular plate (416) are fixed on the inner side of the top support frame (401), and the first triangular plates (415) are evenly spaced on the top support frame (401), and the second triangular plates (416) are evenly spaced between two adjacent first triangular plates (415).

6. The profile for preventing groove deformation according to claim 2, characterized in that: The splicing mechanism (5) comprises a splicing plate (501), and a threaded groove (502) is provided on the top of the splicing plate (501). Clamping blocks (503) are symmetrically fixed on both sides of the bottom of the splicing plate (501), and the clamping blocks (503) are engaged and connected in the third clamping groove (402).

7. The profile for preventing groove deformation according to claim 6, characterized in that: The top of the splicing plate (501) is threadedly connected to a threaded rod (504), and a knob (505) is fixed to the top of the threaded rod (504). A bolt (506) passes through the knob (505), and the bolt (506) is arranged vertically to the threaded groove (502). The bottom of the threaded rod (504) is rotatably connected to a third extrusion block (507).

8. The profile for preventing groove deformation according to claim 6, characterized in that: A slide groove (508) is provided at the inner bottom of the splicing plate (501), and a third compression spring (509) is symmetrically fixed on the two inner walls of the slide groove (508), and a third clamping rod (510) is fixed to the inner end of the third compression spring (509), and the third clamping rod (510) is slidably connected in the slide groove (508).

9. The profile for preventing groove deformation according to claim 8, characterized in that: The third clamping rod (510) is symmetrically wedge-shaped and connected to both sides of the bottom of the third extrusion block (507), and the third clamping rod (510) passes through the splicing plate (501). The third clamping rod (510) is arranged in a one-to-one correspondence with the first oil groove (403).

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