Shape correction hydraulic device for welding deformation of structural part product

Abstract

The utility model relates to the technical field of structural part products, and discloses a shape correction hydraulic device for structural part product welding deformation, which comprises a moving assembly and a fixed clamping assembly, the moving assembly is arranged below the fixed clamping assembly, the moving assembly comprises a fixed bottom plate, the upper end of the fixed bottom plate is connected with a first fixed clamping block, and the upper end of the fixed bottom plate is connected with a second fixed clamping block. A sliding groove is formed in the fixing bottom plate, a guide column is connected into the sliding groove and connected with a sliding plate, a second fixing clamping block is connected to the upper end of the sliding plate, and a fixing plate is connected to one side of the second fixing clamping block. According to the utility model, a structural member can be corrected at an accurate position, so that a deformed part can be recovered according to an expected direction and degree, ideal shape and size requirements can be met, and the fixed pressing plate can be quickly adjusted to a position which is most required to be corrected according to an actual deformed part and degree; therefore, the flexibility of the correcting hydraulic device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to structural member product technical field, concretely is a kind of shape correcting hydraulic device for structural member product welding deformation. BACKGROUND

[0002] In modern industrial production, the welding of structural member products is an indispensable link in the manufacturing process. Welding deformation often occurs during the welding process, which seriously restricts the improvement of product quality. Especially in the welding process of large and complex components and weak rigid components, the problem of welding deformation is particularly prominent.

[0003] The shape correcting hydraulic device for structural member product welding deformation in the prior art still has some shortcomings when in use: the existing shape correcting hydraulic device for structural member product welding deformation is not convenient to fix and clamp the structural member when in use, which causes the structural member to be unable to accept shape correction at an accurate position. Moreover, the existing shape correcting hydraulic device for structural member product welding deformation is not convenient to quickly adjust the position that needs to be corrected according to the actual deformation position and degree when in use, thereby reducing the flexibility of the shape correcting hydraulic device. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a shape correcting hydraulic device for structural member product welding deformation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shape correcting hydraulic device for structural member product welding deformation, comprising a moving assembly and a fixed clamping assembly, the moving assembly is arranged below the fixed clamping assembly, and the moving assembly comprises a fixed bottom plate, a first fixed clamping block is connected to the upper end of the fixed bottom plate, a sliding groove is arranged on the fixed bottom plate, a guide column is connected in the sliding groove, the guide column is connected with a sliding plate, a second fixed clamping block is connected to the upper end of the sliding plate, a fixed plate is connected to one side of the second fixed clamping block, a bolt is connected to the fixed plate, and a clamping groove is arranged on the fixed bottom plate.

[0006] The fixed clamping assembly comprises a fixed frame, a first driving motor is connected to one side of the fixed frame, a first threaded rod is fixedly connected to the output end of the first driving motor, a threaded sliding block is connected to the first threaded rod, a first limiting column is connected to the threaded sliding block, a hydraulic telescopic rod is connected to the lower end of the threaded sliding block, a fixed pressing plate is connected to the lower end of the hydraulic telescopic rod, a second driving motor is connected to the fixed bottom plate, a second threaded rod is fixedly connected to the output end of the second driving motor, and the lower end of the fixed frame is connected to the second threaded rod.

[0007] Further description of the above technical scheme:

[0008] The lower end of the first fixed clamping block is fixedly connected to the fixed bottom plate, a sliding groove is arranged on the fixed bottom plate, and a guide column is fixedly connected to the sliding groove arranged on the fixed bottom plate.

[0009] As a further description of the above technical solution:

[0010] The sliding plate is slidingly connected to the guide column, and the outer ring of the sliding plate is slidingly connected to the sliding groove, and the second fixed clamping block is fixedly connected to the upper end of the sliding plate.

[0011] As a further description of the above technical solution:

[0012] The fixed plate is fixedly connected to one side of the second fixed clamping block, the bolt is slidingly connected to the fixed plate, and the lower end of the bolt is slidingly connected to the clamping groove arranged on the fixed bottom plate.

[0013] As a further description of the above technical solution:

[0014] The second driving motor is fixedly connected to the fixed bottom plate through a support, the second threaded rod is rotatably connected to the support arranged on the fixed bottom plate, and the lower end of the fixed frame is threadedly connected to the second threaded rod.

[0015] As a further description of the above technical solution:

[0016] The fixed bottom plate is fixedly connected with a second limiting column, the lower end of the fixed frame is slidingly connected to the second limiting column, and the first driving motor is fixedly connected to the fixed frame through a support.

[0017] As a further description of the above technical solution:

[0018] The first threaded rod is rotatably connected to the fixed frame, the threaded sliding block is slidingly connected to the first threaded rod, and the threaded sliding block is slidingly connected to the first limiting column.

[0019] As a further description of the above technical solution:

[0020] The first limiting column is fixedly connected to the fixed frame, the upper end of the hydraulic telescopic rod is fixedly connected to the threaded sliding block, and the lower end of the hydraulic telescopic rod is fixedly connected to the fixed pressing plate.

[0021] The utility model has the advantages of:

[0022] 1. The second fixed clamping block is manually pushed to drive the sliding plate to slide on the guide column, the second fixed clamping block moves to drive the fixed plate to move, after clamping the structural member, the bolt is inserted into the clamping groove arranged on the fixed bottom plate through the fixed plate to be fixed, so that the structural member can be guaranteed to accept the correction in the accurate position, the deformed part can be restored according to the expected direction and degree, and the ideal shape and size requirement can be ensured.

[0023] 2, by starting the first drive motor, the first drive motor drives the first threaded rod to rotate, thereby driving the hydraulic telescopic rod to move, and further driving the lower fixed pressing plate to move to adjust the position, by starting the second drive motor, the second drive motor drives the second threaded rod to rotate, thereby driving the fixed frame to slide on the second limiting column, and further driving the fixed pressing plate provided on the fixed frame to move to adjust the position, so that the shape correction position can be conveniently moved and adjusted, and the shape correction hydraulic device can be quickly adjusted to the position most needed for shape correction according to the actual deformed position and degree, thereby improving the flexibility of the shape correction hydraulic device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional structure schematic view of a shape correction hydraulic device for structural product welding deformation is provided in the utility model;

[0025] Figure 2 A partial explosion structure schematic view of a shape correction hydraulic device for structural product welding deformation is provided in the utility model;

[0026] Figure 3 A partial structure schematic view of a shape correction hydraulic device for structural product welding deformation is provided in the utility model Figure 1 ;

[0027] Figure 4 A partial structure schematic view of a shape correction hydraulic device for structural product welding deformation is provided in the utility model Figure 2 ;

[0028] LEGEND:

[0029] 1, moving assembly; 2, fixed clamping assembly; 101, fixed bottom plate; 102, first fixed clamping block; 103, sliding groove; 104, guide column; 105, sliding plate; 106, second fixed clamping block; 107, fixed plate; 108, bolt; 109, clamping groove; 201, fixed frame; 202, first drive motor; 203, first threaded rod; 204, threaded sliding block; 205, first limiting column; 206, hydraulic telescopic rod; 207, second drive motor; 208, second threaded rod; 209, second limiting column; 210, fixed pressing plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Referring to Figures 1-4 The utility model provides a shape correcting hydraulic device for structural product welding deformation, include: moving assembly 1 and fixed clamping assembly 2.

[0032] Specifically, moving assembly 1 is located below fixed clamping assembly 2, and moving assembly 1 includes fixed bottom plate 101, the upper end of fixed bottom plate 101 is connected with first fixed clamping block 102, and fixed bottom plate 101 is equipped with sliding slot 103, and the inside connection of sliding slot 103 has guide column 104, guide column 104 is connected with sliding plate 105, and the upper end of sliding plate 105 is connected with second fixed clamping block 106, and one side of second fixed clamping block 106 is connected with fixed plate 107, fixed plate 107 is connected with bolt 108, and fixed bottom plate 101 is equipped with clamping groove 109.

[0033] Fixed clamping assembly 2 includes fixed frame 201, and one side of fixed frame 201 is connected with first drive motor 202, and the output end of first drive motor 202 is fixed with first threaded rod 203, and first threaded rod 203 is connected with threaded slide 204, and threaded slide 204 is connected with first limit column 205, the lower end of threaded slide 204 is connected with hydraulic telescopic rod 206, and the lower end of hydraulic telescopic rod 206 is connected with fixed pressing plate 210, fixed bottom plate 101 is connected with second drive motor 207, and the output end of second drive motor 207 is fixed with second threaded rod 208, and the lower end of fixed frame 201 is connected on second threaded rod 208.

[0034] In the embodiment, moving assembly 1 and fixed clamping assembly 2 constitute the shape correcting hydraulic device for structural product welding deformation related to the application, and the shape of the structural product welding deformation is corrected.

[0035] In the embodiment, fixed frame 201 is equipped with two groups, and second threaded rod 208 is equipped with two groups, so that two groups of structural members can be simultaneously corrected.

[0036] It should be noted that fixed pressing plate 210 is fixed to the lower end of hydraulic telescopic rod 206, and fixed pressing plate 210 is used to press and correct the structure.

[0037] Specifically, the lower end of the first fixed clamping block 102 is fixedly connected to the fixed base plate 101, a sliding groove 103 is arranged on the fixed base plate 101, a guide column 104 is fixedly connected to the sliding groove 103 arranged on the fixed base plate 101, a sliding plate 105 is slidingly connected to the guide column 104, the outer ring of the sliding plate 105 is slidingly connected to the sliding groove 103, a second fixed clamping block 106 is fixedly connected to the upper end of the sliding plate 105, a fixed plate 107 is fixedly connected to one side of the second fixed clamping block 106, and a bolt 108 is slidingly connected to the fixed plate 107, and the lower end of the bolt 108 is slidingly connected to a clamping groove 109 arranged on the fixed base plate 101.

[0038] As a preferred embodiment, the two ends of the guide column 104 are fixedly connected to the sliding grooves 103 arranged on the fixed base plate 101, so that the sliding plate 105 is limited when sliding on the guide column 104.

[0039] As a preferred embodiment, when the second fixed clamping block 106 clamps the structural member, the bolt 108 is inserted into the clamping groove 109 arranged on the fixed base plate 101 through the groove arranged on the fixed plate 107, so as to fix the position of the second fixed clamping block 106.

[0040] Specifically, the second driving motor 207 is fixedly connected to the fixed base plate 101 through a support, the second threaded rod 208 is rotatably connected to the support arranged on the fixed base plate 101, the lower end of the fixed frame 201 is threadedly connected to the second threaded rod 208, the second limiting column 209 is fixedly connected to the support arranged on the fixed base plate 101, the lower end of the fixed frame 201 is slidingly connected to the second limiting column 209, the first driving motor 202 is fixedly connected to the fixed frame 201 through a support, the first threaded rod 203 is rotatably connected to the fixed frame 201, the threaded sliding block 204 is slidingly connected to the first threaded rod 203, the threaded sliding block 204 is slidingly connected to the first limiting column 205, the first limiting column 205 is fixedly connected to the fixed frame 201, the upper end of the hydraulic telescopic rod 206 is fixedly connected to the threaded sliding block 204, and the lower end of the hydraulic telescopic rod 206 is fixedly connected to the fixed pressing plate 210.

[0041] As a preferred embodiment, the first limiting column 205 is fixedly connected to the fixed frame 201, and the threaded sliding block 204 is slidingly connected to the first limiting column 205, so that the threaded sliding block 204 can be limited when moving, preventing the threaded sliding block 204 from rotating with the first threaded rod 203, and the upper side of the threaded sliding block 204 can be slidingly connected to the fixed frame 201, so that the first threaded rod 203 can be prevented from being bent due to excessive pressing force.

[0042] Need to explain, when the second threaded rod 208 drives the fixed frame 201 to move, the fixed frame 201 is away from the lower end of the second threaded rod 208 and slides on the second limiting column 209, thereby limiting the fixed frame 201, preventing the fixed frame 201 from rotating with the second threaded rod 208.

[0043] When in use, the structural member to be calibrated is placed on the fixed base plate, the second fixed clamping block is pushed to drive the sliding plate to slide on the guide column, the second fixed clamping block moves to drive the fixed plate to move, after clamping the structural member, the bolt is inserted into the clamping groove provided on the fixed base plate to fix, so that the structural member can be stably clamped, then the second driving motor is started, the second driving motor drives the second threaded rod to rotate, the second threaded rod rotates to drive the fixed frame to move, thereby driving the fixed frame to slide on the second limiting column, and further driving the fixed plate provided on the fixed frame to move, then the first driving motor is started, the first driving motor drives the first threaded rod to rotate, the first threaded rod rotates to drive the threaded block to slide on the first limiting column, thereby driving the hydraulic telescopic rod to move, and further driving the lower fixed plate to move to adjust the position, finally, the hydraulic telescopic rod is started, the hydraulic telescopic rod drives the fixed plate to move downward to calibrate the structural member.

[0044] The calibrating hydraulic device for structural member product welding deformation can ensure that the structural member receives calibration at an accurate position, the deformed part can be restored according to the expected direction and degree, ideal shape and size requirements are ensured to be achieved, and the fixed plate can be quickly adjusted to the position most needing calibration according to the actual deformed position and degree, so that the flexibility of the calibrating hydraulic device is improved.

[0045] It should be noted that the electrical components in this document are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device controlled by a computer, and the detailed description of known functions and known components is omitted in the specific embodiment of the disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0046] Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A hydraulic device for correcting welding deformation in structural components, characterized in that: The device includes a movable component (1) and a fixed clamping component (2). The movable component (1) is located below the fixed clamping component (2). The movable component (1) includes a fixed base plate (101). A first fixed clamping block (102) is connected to the upper end of the fixed base plate (101). A sliding groove (103) is provided on the fixed base plate (101). A guide post (104) is connected in the sliding groove (103). A sliding plate (105) is connected to the guide post (104). A second fixed clamping block (106) is connected to the upper end of the sliding plate (105). A fixed plate (107) is connected to one side of the second fixed clamping block (106). A pin (108) is connected to the fixed plate (107). A slot (109) is provided on the fixed base plate (101). The fixed clamping assembly (2) includes a fixed frame (201), and a first drive motor (202) is connected to one side of the fixed frame (201). A first threaded rod (203) is fixedly connected to the output end of the first drive motor (202), and a threaded slider (204) is connected to the first threaded rod (203). A first limiting post (205) is connected to the threaded slider (204). A hydraulic telescopic rod (206) is connected to the lower end of the threaded slider (204), and a fixed pressure plate (210) is connected to the lower end of the hydraulic telescopic rod (206). A second drive motor (207) is connected to the fixed base plate (101), and a second threaded rod (208) is fixedly connected to the output end of the second drive motor (207). The lower end of the fixed frame (201) is connected to the second threaded rod (208).

2. The hydraulic device for correcting welding deformation of structural components according to claim 1, characterized in that: The lower end of the first fixed clamping block (102) is fixed to the fixed base plate (101), and the slide groove (103) is provided on the fixed base plate (101), and the guide post (104) is fixed in the slide groove (103) provided on the fixed base plate (101).

3. The hydraulic device for correcting welding deformation of structural components according to claim 2, characterized in that: The sliding plate (105) is slidably connected to the guide post (104), and the outer ring of the sliding plate (105) is slidably connected to the slide groove (103), and the second fixing block (106) is fixed to the upper end of the sliding plate (105).

4. A hydraulic device for correcting welding deformation of structural components according to claim 3, characterized in that: The fixing plate (107) is fixed to one side of the second fixing clamp (106), and the pin (108) is slidably connected to the fixing plate (107), and the lower end of the pin (108) is slidably engaged in the slot (109) provided on the fixing base plate (101).

5. A hydraulic device for correcting welding deformation of structural components according to claim 4, characterized in that: The second drive motor (207) is fixed to the fixed base plate (101) by a bracket, and the second threaded rod (208) is rotatably connected to the bracket provided on the fixed base plate (101), and the lower end of the fixed bracket (201) is threaded to the second threaded rod (208).

6. A hydraulic device for correcting welding deformation of structural components according to claim 5, characterized in that: The fixed base plate (101) is fixedly connected to the second limiting post (209), and the lower end of the fixed frame (201) is slidably connected to the second limiting post (209), and the first drive motor (202) is fixedly connected to the fixed frame (201) through the bracket.

7. A hydraulic device for correcting welding deformation of structural components according to claim 6, characterized in that: The first threaded rod (203) is rotatably connected to the fixed frame (201), and the threaded slider (204) is slidably connected to the first threaded rod (203) and slidably connected to the first limiting post (205).

8. A hydraulic device for correcting welding deformation of structural components according to claim 7, characterized in that: The first limiting post (205) is fixed to the fixed frame (201), and the upper end of the hydraulic telescopic rod (206) is fixed to the threaded slider (204), and the lower end of the hydraulic telescopic rod (206) is fixed to the fixed pressure plate (210).

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