CN220279604U - Anti-falling turnover device - Google Patents

Abstract

The utility model discloses an anti-falling turnover device, which relates to the technical field of sheet metal machining and comprises a platform and a control assembly, wherein an adjusting table group is arranged at the top of the platform, a buffer pad is covered and attached on the surface of the adjusting table group, a turnover column frame is connected and arranged at the top of the adjusting table group, meanwhile, a clamping assembly is arranged at one side of a supporting frame, which is far away from the turnover column frame, the control assembly is connected and arranged at the upper side and the lower side of the clamping assembly, and an adjusting assembly is connected at the center of the control assembly in a meshed manner. This anti falling's turning device uses through the combination of adjusting bench group and upset column frame, can make the clamping assembly carry out horizontal direction upward control according to the size of material in a certain range and adjust, through control assembly and the adjusting part of the upper and lower both ends connection installation at the clamping assembly, the condition that the pine takes off to drop appears in the in-process that can furthest's prevention clamping assembly to material centre gripping and upset remove.

Description

Anti-falling turnover device

Technical Field

The utility model relates to the technical field of sheet metal machining, in particular to an anti-falling turnover device.

Background

The metal plate is a processing technology, and the metal plate has not been defined in a relatively complete way. According to a definition on a foreign professional journal, it can be defined as: the metal plate is a comprehensive cold working process for a metal sheet (usually below 6 mm) and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming (such as an automobile body) and the like. The remarkable characteristic is that the thickness of the same part is consistent.

The utility model of application number 202121310091.0 discloses a turnover device for spraying sheet metal parts, which is suitable for an electric clamp type cold cutting flying saw machine, and is characterized in that through the work of a negative pressure pump, gas enters the hollow support plate through an air hole, and is discharged through an air pipe and the negative pressure pump, so that the sheet metal parts form negative pressure on an I-shaped hollow support plate, the sheet metal parts are positioned, the situation that the clamping parts cannot be sprayed is avoided, the spraying quality is not influenced, and when the turnover is needed, an electric telescopic rod stretches and contracts to move along a clamping mechanism, so that the clamping plate clamps the sheet metal parts; according to the utility model, the sheet metal part is fixed on the support frame through negative pressure, so that the situation that spraying cannot be performed at the U-shaped clamping position is avoided, the spraying quality is not affected, the U-shaped clamping block is not required to be replaced according to the thickness of the sheet metal part, and the working efficiency is improved.

Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional drawbacks, and an anti-drop turnover device has been proposed.

Disclosure of Invention

The utility model aims to provide an anti-falling turnover device, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-drop turning device, includes platform and control assembly, adjustment table group is installed at the top of platform, and the surface covering laminating of adjustment table group has the blotter, and the top connection of adjustment table group installs the upset column holder moreover to the one side horizontal connection that the upset column holder is close to the perpendicular axis of platform installs the support frame, and the support frame is kept away from one side of upset column holder simultaneously and is installed clamping assembly, control assembly connects and installs in clamping assembly's upper and lower both sides, and control assembly's central authorities meshing is connected with adjusting assembly, control assembly includes two-way lead screw, drive gear, screw bearing bush, promotes frame, spacing and boosting frame, the middle section of two-way lead screw cup joints and installs drive gear, and the upper and lower both ends surface threaded connection of two-way lead screw has screw bearing bush, and screw bearing bush is close to clamping assembly's one side swing joint and is installed the promotion frame to the perpendicular swing joint in middle section of promotion frame has the spacing, promotes the one side swing joint that the frame is close to clamping assembly simultaneously and helps the boosting frame.

Further, the adjusting table group comprises a pedestal, a bidirectional screw rod, a turntable and bearing connecting pipes, the bidirectional screw rod is horizontally erected in the pedestal, the turntable is installed on the left side and the right side of the bidirectional screw rod, and the bearing connecting pipes are connected with the left end surface and the right end surface of the bidirectional screw rod in a threaded mode.

Further, the upset column frame includes steady seat, support column, tilting shaft and linking frame, the support column is installed perpendicularly at the top of steady seat, and the tilting shaft is installed to one side that the support column is close to the support frame, and the linking frame is installed to one side that the tilting shaft kept away from steady seat moreover.

Furthermore, the turnover column frame is connected with a forehead bearing connecting pipe in the pedestal through a stabilizing seat, and the stabilizing seat is fixedly connected with the bearing connecting pipe.

Further, the clamping assembly comprises a connecting frame, a sliding rail, a clamping frame and an anti-slip pad, wherein the sliding rail is arranged on one side, far away from the supporting frame, of the connecting frame, the clamping frame is arranged on the surface of the sliding rail in a sliding connection mode, and the anti-slip pad is arranged on one side, close to the horizontal central axis of the connecting frame, of the clamping frame in a fitting mode.

Further, the sliding rail, the clamping frame and the anti-skid pad are all symmetrically arranged and installed up and down by taking the horizontal central axis of the connecting frame as a symmetry axis, and one side of the limiting frame, which is far away from the pushing frame, is fixedly arranged on the side edge of the connecting frame.

Further, the adjusting part comprises a rotary supporting rod, a rotary gear and a handle, wherein the rotary gear is sleeved at one end of the rotary supporting rod, and the handle is arranged at one end, far away from the clamping part, of the rotary supporting rod.

Further, the rotating gear is meshed and connected with the transmission gear in a mutually perpendicular mode, and one end, far away from the handle, of the rotating support rod is movably connected to one side of the connecting frame.

The utility model provides an anti-falling turnover device, which has the following beneficial effects:

1. according to the utility model, in order to improve stability and firmness of the clamping assembly in the material clamping process, the pushing frame is connected to one side of the clamping frame far away from the anti-slip pad, and one end of the pushing frame far away from the clamping frame is connected to the surface of the bidirectional screw rod by utilizing the threaded bearing sleeve, so that the pushing frame can be driven to movably adjust only by driving the transmission gear in the middle section of the bidirectional screw rod through the adjusting assembly, the clamping frame connected with the pushing frame can be further moved and adjusted, the situation that the clamping frame loosens and falls when the whole clamping assembly is used for clamping materials and overturns and moves is prevented, the structural stability and stability of clamping are improved, and on the other hand, the anti-slip pad covered on the surface of the clamping frame can not only increase friction force during clamping, but also protect the surface of the clamped materials from abrasion.

2. According to the utility model, various sizes of material structure sizes are considered, in order to improve the application range of the whole device, through the combined use of the adjusting table group and the overturning column frame, the whole overturning column frame connected with the bearing connecting pipe translates along the surface screw thread of the bidirectional screw rod in the horizontal direction through the bidirectional screw rod in the rotating table seat, and further the clamping assembly connected with the overturning column frame by the supporting frame is driven to synchronously move and adjust, so that materials with different structure sizes can be handled in a certain range, and therefore, the structural flexibility of the whole device is effectively improved, and on the other hand, the cushion pad attached to the top surface of the table seat is covered, so that the damage of the material is prevented to the minimum as far as possible in case of loosening and falling.

Drawings

FIG. 1 is a schematic side view of a support body of an anti-falling turnover device according to the present utility model;

FIG. 2 is a schematic view of the structure of a clamping assembly, a control assembly and an adjusting assembly of the anti-falling turnover device;

fig. 3 is a schematic structural perspective view of a control component part of the anti-drop turnover device.

In the figure: 1. a base station; 2. adjusting the table group; 201. a pedestal; 202. a bidirectional screw rod; 203. a turntable; 204. a bearing connecting pipe; 3. a cushion pad; 4. turning over the column frame; 401. a stabilizing seat; 402. a support column; 403. a turnover shaft; 404. a connecting frame; 5. a support frame; 6. a clamping assembly; 601. a connecting frame; 602. a slide rail; 603. a clamping frame; 604. an anti-slip pad; 7. a control assembly; 701. a two-way screw rod; 702. a transmission gear; 703. a threaded bearing sleeve; 704. a pushing frame; 705. a limiting frame; 706. a boosting frame; 8. an adjustment assembly; 801. rotating the support rod; 802. rotating the gear; 803. a handle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, an anti-falling turnover device comprises a platform 1 and a control assembly 7, wherein an adjusting table group 2 is arranged at the top of the platform 1, a buffer pad 3 is covered and attached on the surface of the adjusting table group 2, a turnover column frame 4 is arranged at the top of the adjusting table group 2, a support frame 5 is horizontally connected and arranged at one side of the turnover column frame 4 close to the vertical central axis of the platform 1, a clamping assembly 6 is arranged at one side of the support frame 5 far away from the turnover column frame 4, the control assembly 7 is connected and arranged at the upper side and the lower side of the clamping assembly 6, an adjusting assembly 8 is connected at the center of the control assembly 7 in a meshed manner, the adjusting table group 2 comprises a pedestal 201, a bidirectional screw 202, a turntable 203 and a bearing connecting pipe 204, the bidirectional screw 202 is horizontally arranged in the pedestal 201, the turntables 203 are arranged at the left side and the right side of the bidirectional screw 202, the bearing connecting pipe 204 is connected at the left end and the right end surfaces of the bidirectional screw 202 in a threaded manner, the turnover column frame 4 comprises a stabilizing seat 401, a support column 402, a turnover shaft 403 and a connecting frame 404, the support column 402 is vertically arranged at the top of the stabilizing seat 401, the turnover shaft 403 is arranged at one side of the support column 402 close to the support frame 5, the connecting frame 404 is arranged at one side of the turnover shaft 403 far away from the stabilizing seat 401, the turnover column frame 4 is connected with the forehead bearing connecting pipe 204 in the pedestal 201 through the stabilizing seat 401, the stabilizing seat 401 is fixedly connected with the bearing connecting pipe 204, the bidirectional screw 202 in the pedestal 201 is rotated through the combined use of the adjusting table group 2 and the turnover column frame 4, the whole turnover column frame 4 connected with the bearing connecting pipe 204 translates along the surface screw thread of the bidirectional screw 202 in the horizontal direction, and then the clamping component 6 connected with the turnover column frame 4 by the support frame 5 is driven to synchronously move and adjust, so as to deal with the material of different structure sizes in a certain extent, thereby effectually improve the structural flexibility of whole device, on the other hand, cover the blotter 3 of laminating in pedestal 201 top surface, can prevent to the maximum extent that the material should take off and drop when appearing, the damage is reduced to minimum as far as possible.

The clamping component 6 comprises a connecting frame 601, a sliding rail 602, a clamping frame 603 and an anti-slip pad 604, wherein the sliding rail 602 is arranged on one side of the connecting frame 601 far away from the supporting frame 5, the clamping frame 603 is arranged on the surface of the sliding rail 602 in a sliding connection manner, the anti-slip pad 604 is arranged on one side of the clamping frame 603 close to the horizontal central axis of the connecting frame 601 in a fitting manner, the sliding rail 602, the clamping frame 603 and the anti-slip pad 604 are respectively arranged symmetrically up and down by taking the horizontal central axis of the connecting frame 601 as a symmetrical axis, one side of a limiting frame 705 far away from a pushing frame 704 is fixedly arranged on the side of the connecting frame 601, the control component 7 comprises a bidirectional screw 701, a transmission gear 702, a threaded bearing sleeve 703, a pushing frame 704, a limiting frame 705 and a boosting frame 706, the transmission gear 702 is sleeved on the middle section of the bidirectional screw 701, the surfaces of the upper end and the lower end of the bidirectional screw 701 are connected with the threaded bearing sleeve 703, one side of the threaded bearing sleeve 703 close to the clamping component 6 is movably connected with the pushing frame 704, and the middle section of the pushing frame 704 is vertically and movably connected with a limit frame 705, meanwhile, one side of the pushing frame 704, which is close to the clamping assembly 6, is movably provided with a boosting frame 706, the adjusting assembly 8 comprises a rotary supporting rod 801, a rotary gear 802 and a handle 803, one end of the rotary supporting rod 801 is sleeved with the rotary gear 802, one end of the rotary supporting rod 801, which is far away from the clamping assembly 6, is provided with the handle 803, the rotary gear 802 is in mutually vertical meshed connection with the transmission gear 702, one end of the rotary supporting rod 801, which is far away from the handle 803, is movably connected with one side of the connecting frame 601, which is far away from the anti-skid pad 604, is connected with the pushing frame 704, one end of the pushing frame 704, which is far away from the clamping frame 603, is connected with the surface of the bidirectional screw 701 by utilizing a threaded bearing sleeve 703, so that the transmission gear 702 of the middle section of the bidirectional screw 701 is driven only by the adjusting assembly 8, just can drive pushing rack 704 and carry out movable adjustment, and then just can make the clamping rack 603 that is connected with it remove the regulation, prevent when the centre gripping of material through whole clamping assembly 6, when overturning and remove, the pine takes place to take off and the condition that drops appears, improves the structural stability and the steadiness of centre gripping, on the other hand the slipmat 604 of clamping rack 603 surface cover both can increase the frictional force when the centre gripping, can protect the material surface by the centre gripping again and avoid wearing and tearing.

In summary, as shown in fig. 1 to 3, when in use, firstly, according to the size of the material, the left-right spacing between the left-right clamping assemblies 6 in the horizontal direction is adjusted, the bidirectional screw 202 inside the pedestal 201 is axially rotated by rotating the turntable 203 installed at one side of the bidirectional screw 202, and meanwhile, the bearing connecting pipes 204 in threaded connection with the surfaces of the left-right ends of the bidirectional screw 202 are driven to horizontally translate along the threads on the surfaces of the bearing connecting pipes, and the overturning column frame 4 connected with the bearing connecting pipes 204 through the stabilizing seat 401 drives the supporting frame 5, the clamping assemblies 6, the control assembly 7 and the adjusting assembly 8 to horizontally translate integrally until the proper spacing is adjusted;

then placing the materials in the center of the left clamping assembly 6 and the right clamping assembly 6, driving the control assembly 7 through the adjusting assembly 8 to adjust and control the clamping assembly 6, firstly rotating the handle 803 at one end of the rotating support rod 801, thereby driving the rotating gear 802 arranged on the rotating support rod 801 to axially rotate in the horizontal direction, the rotation of the rotating gear 802 drives the transmission gear 702 engaged with the rotating gear to axially rotate in the vertical direction, further driving the bidirectional screw 701 to axially rotate synchronously, the rotating bidirectional screw 701 can lead the threaded bearing sleeves 703 in threaded connection with the surfaces of the upper end and the lower end to start to vertically move along the threads on the surfaces of the threaded bearing sleeves, when the threaded bearing sleeves 703 at the upper and lower ends respectively move in the upper and lower directions, the push frames 704 connected with the threaded bearing sleeves are respectively pushed in the upper and lower directions, and as the middle section of the push frame 704 is connected with the limiting frames 705 connected with the connecting frame 601, the pushed push frames 704 can rotate and adjust by taking the limiting frames 705 as circle centers and push the boosting frames 706, at the moment, the boosting frames 706 at the upper and lower sides respectively push the clamping frames 603 towards the central material surface at the upper and lower sides under the pushing of the push frames 704, so that the clamping frames 603 simultaneously slide along the surface of the sliding rail 602 connected with the clamping frames 603 to keep structural stability, and finally, one side covered with the anti-skid pad 604 is pressed towards the surface of the material, thereby realizing the fixed clamping of the material;

finally, sheet metal operation can be performed on the surface of the material according to operation requirements, and meanwhile, the turnover shaft 403 on one side of the upper end of the support column 402 can be utilized to vertically turn over the turnover column frame 4 clamped with the material, so that better processing operation is facilitated.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The utility model provides an anti falling turning device, includes platform (1) and control assembly (7), its characterized in that: the top of the platform (1) is provided with an adjusting bench group (2), the surface of the adjusting bench group (2) is covered and attached with a buffer pad (3), moreover, the top of the adjusting bench group (2) is connected and provided with a turnover column frame (4), one side of the turnover column frame (4) close to the vertical central axis of the platform (1) is horizontally connected and provided with a support frame (5), one side of the support frame (5) far away from the turnover column frame (4) is provided with a clamping assembly (6), the control assembly (7) is connected and installed on the upper side and the lower side of the clamping assembly (6), the center of the control assembly (7) is engaged and connected with an adjusting assembly (8), the control assembly (7) comprises a bidirectional screw rod (701), a transmission gear (702), a pushing frame (704), a limiting frame (705) and a boosting frame (706), the middle section of the bidirectional screw rod (701) is sleeved and provided with the transmission gear (702), the surfaces of the upper end and the lower end of the bidirectional screw rod (701) are connected with a threaded bearing sleeve (703), one side of the bidirectional screw rod (703) close to the clamping assembly (6) is pushed and the middle section (704) is provided with the limiting frame (704), meanwhile, a boosting frame (706) is movably arranged on one side of the pushing frame (704) close to the clamping assembly (6).

2. The anti-drop turnover device according to claim 1, wherein the adjusting table group (2) comprises a pedestal (201), a bidirectional screw (202), a turntable (203) and a bearing connecting pipe (204), the bidirectional screw (202) is horizontally arranged in the pedestal (201), the turntable (203) is arranged on the left side and the right side of the bidirectional screw (202), and the bearing connecting pipe (204) is connected with the surfaces of the left end and the right end of the bidirectional screw (202) in a threaded manner.

3. The anti-drop turnover device according to claim 1, wherein the turnover column frame (4) comprises a stabilizing seat (401), a support column (402), a turnover shaft (403) and a connecting frame (404), the support column (402) is vertically installed at the top of the stabilizing seat (401), the turnover shaft (403) is installed at one side, close to the support frame (5), of the support column (402), and the connecting frame (404) is installed at one side, far away from the stabilizing seat (401), of the turnover shaft (403).

4. A drop-preventing turnover device according to claim 3, characterized in that the turnover column frame (4) is connected with the frontal bearing connecting pipe (204) in the pedestal (201) through the stabilizing seat (401), and the stabilizing seat (401) is fixedly connected with the bearing connecting pipe (204).

5. The anti-drop turnover device according to claim 1, wherein the clamping assembly (6) comprises a connecting frame (601), a sliding rail (602), a clamping frame (603) and an anti-slip pad (604), the sliding rail (602) is installed on one side, far away from the supporting frame (5), of the connecting frame (601), the clamping frame (603) is installed on the surface sliding connection of the sliding rail (602), and the anti-slip pad (604) is installed on one side, close to the horizontal central axis of the connecting frame (601), of the clamping frame (603) in a fitting mode.

6. The anti-drop turnover device according to claim 5, wherein the sliding rail (602), the clamping frame (603) and the anti-slip pad (604) are installed symmetrically up and down by taking the horizontal central axis of the connecting frame (601) as a symmetry axis, and one side of the limiting frame (705) far away from the pushing frame (704) is fixedly installed on the side edge of the connecting frame (601).

7. The anti-falling turnover device according to claim 1, wherein the adjusting assembly (8) comprises a rotary supporting rod (801), a rotary gear (802) and a handle (803), one end of the rotary supporting rod (801) is sleeved with the rotary gear (802), and one end of the rotary supporting rod (801) far away from the clamping assembly (6) is provided with the handle (803).

8. The anti-falling turnover device of claim 7, wherein the rotating gear (802) is engaged with the transmission gear (702) in a mutually perpendicular manner, and one end of the rotating support rod (801) far away from the handle (803) is movably connected to one side of the connecting frame (601).