Part machining clamping equipment

Abstract

The utility model relates to the technical field of part machining, and discloses a part machining clamping device which comprises a bottom plate, connecting plates are installed on the two sides of the surface of the bottom plate, fixing blocks are fixedly connected to the surfaces of the connecting plates, and the bottoms of the fixing blocks are connected with the bottoms of supporting columns. A plurality of movable columns are arranged in the limiting frame, a plurality of supporting columns are arranged in the limiting frame, a clamping mechanism is fixedly connected to the surfaces of the supporting columns, and a lifting mechanism is arranged on the surface of the bottom plate. According to the device, parts of different shapes can be matched and clamped through a plurality of movable columns arranged inside, then a fixing rod is connected to the surface of a limiting frame, and the other end of the fixing rod is connected to the surface of a fixing plate, so that when the parts are loosened, the movable columns can be reset through springs and abutting plates, and the practicability of the device is improved. Therefore, the next clamping is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a parts processing clamping device. Background Art

[0002] Parts processing clamping equipment is a device used to fix and clamp workpieces during the processing process. They are commonly used in machining, milling, drilling, grinding and other types of processing operations. The purpose of processing clamping equipment is to maintain the stability and accuracy of the workpiece during the processing process to ensure high-quality processing results;

[0003] After searching, the applicant found that a Chinese patent disclosed "a part processing clamping device", and its publication (announcement) number is "CN 215660268 U". This patent mainly changes the height of the clamping plate under the action of the first electric push rod. Under the joint action of the second electric push rod, the limit cylinder, the first connecting rod, the second connecting rod and the spring, the two clamping plates can clamp the parts. Through the setting of the drive component, the distance between the clamping plate and the first electric push rod can be changed. However, when facing processing parts of different shapes, this device is not only difficult to clamp them, but also easy to cause certain damage to the parts due to the different shapes of the parts. For this reason, we propose a part processing clamping device. Utility Model Content

[0004] The utility model aims to provide a parts processing clamping device.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a part processing clamping equipment comprises a base plate, connecting plates are installed on both sides of the surface of the base plate, a fixing block is fixedly connected to the surface of the connecting plate, the bottom of the fixing block is connected to the bottom of the support column, the surface of the support column is fixedly connected to a clamping mechanism, a lifting mechanism is provided on the surface of the base plate, the top of the lifting mechanism is connected to the bottom of the support platform, the bottom of the support platform is fixedly connected to a telescopic rod, the other end of the telescopic rod is fixedly connected to the surface of the base plate, the clamping mechanism comprises a mounting plate, a cylinder, a connecting column, a fixing plate, a spring, abutment plate, a limit frame, a movable column, and a fixing rod, and the surface of the support column is fixedly connected to the mounting plate by bolts.

[0006] As a further solution of the utility model: a cylinder is arranged on the surface of the mounting plate, one end of the cylinder is fixedly connected to a connecting column, one end of the connecting column is fixedly installed with a fixing plate, a plurality of springs are arranged on the surface of the fixing plate, the other end of the spring is connected to the back side of the abutment plate, and the surface of the abutment plate is movably connected to the inner wall of the limit frame.

[0007] As a further solution of the utility model: a plurality of movable columns are arranged inside the limit frame, both sides of the surface of the limit frame are connected to one end of a fixing rod, and the other end of the fixing rod is fixedly connected to the surface of the fixing plate.

[0008] As a further solution of the utility model: the lifting mechanism includes a gasket, a servo motor, a transmission rod, a threaded sleeve, and a threaded screw, and the surface of the base plate is fixedly connected with the gasket by bolts.

[0009] As a further solution of the utility model: the top of the gasket is connected to the bottom of the servo motor, and the output end of the servo motor is spline-connected with a transmission rod.

[0010] As a further solution of the utility model: one end of the transmission rod is fixedly connected to a threaded sleeve, the inner wall of the threaded sleeve is threadedly connected to a threaded screw, and one end of the threaded screw is rotatably connected to the bottom of the support platform through a bearing.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can fix the cylinder through the mounting plate connected by bolts on the surface of the support column, and can extend the push rod of the cylinder to a certain extent through the connecting column connected to one end of the cylinder, and can make the push rod of the cylinder to a certain extent, and can make the fixing plate fixedly connected through the other end of the connecting column, and the other end of the spring is fixedly connected with a push plate, so that the push plate has a certain elasticity, and can be movably connected with the inner wall of the limit frame through the surface of the push plate, so that the push plate can move inside the limit frame. Because a plurality of movable columns are arranged inside the limit frame, when the parts are clamped by the limit frame, the plurality of movable columns arranged inside can be adapted and clamped to parts of different shapes, and then a fixing rod is connected through the surface of the limit frame, and the other end of the fixing rod is connected to the surface of the fixing plate, so that when the parts are loosened, the movable column can be reset by the spring and the push plate, so as to facilitate the next clamping;

[0013] 2. The surface of the bottom plate of the utility model is connected to the servo motor through a gasket, and then fixedly connected to the threaded sleeve through one end of the transmission rod. The internal thread of the threaded sleeve is connected with a threaded screw, so that when the staff starts the servo motor, the transmission rod is rotated, and then the threaded sleeve can be driven to rotate. The threaded screw connected with the internal thread can be raised and lowered by rotating the threaded sleeve, and then one end of the threaded screw is rotatably connected to the bottom of the pedestal through a bearing, thereby effectively preventing the pedestal from rotating due to rotation. The pedestal can be supported and fixed by the telescopic rod, so that the staff can adjust the height of the pedestal conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of a support column in an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of a limit frame in an embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of a support platform in an embodiment of the utility model;

[0018] Figure 5 It is a schematic diagram of a threaded sleeve in an embodiment of the utility model.

[0019] In the figure: 1. base plate; 2. connecting plate; 3. fixing block; 4. supporting column; 5. clamping mechanism; 501. mounting plate; 502. cylinder; 503. connecting column; 504. fixing plate; 505. spring; 506. abutment plate; 507. limit frame; 508. movable column; 509. fixing rod; 6. lifting mechanism; 601. gasket; 602. servo motor; 603. transmission rod; 604. threaded sleeve; 605. threaded screw; 7. support platform; 8. telescopic rod. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: a parts processing clamping device, including a base plate 1, connecting plates 2 are installed on both sides of the surface of the base plate 1, the surface of the connecting plate 2 is fixedly connected with a fixing block 3, the bottom of the fixing block 3 is connected to the bottom of the supporting column 4, the surface of the supporting column 4 is fixedly connected with a clamping mechanism 5, the surface of the base plate 1 is provided with a lifting mechanism 6, the top of the lifting mechanism 6 is connected to the bottom of the supporting platform 7, the bottom of the supporting platform 7 is fixedly connected with a telescopic rod 8, the other end of the telescopic rod 8 is fixedly connected to the surface of the base plate 1, the clamping mechanism 5 includes a mounting plate 501, a cylinder 502, a connecting column 503, a fixing plate 504, a spring 505, abutment plate 506, a limit frame 507, a movable column 508, and a fixing rod 509, and the surface of the supporting column 4 is fixedly connected with the mounting plate 501 by bolts.

[0022] Please refer to the attached Figure 2A cylinder 502 is arranged on the surface of the mounting plate 501, one end of the cylinder 502 is fixedly connected to a connecting column 503, one end of the connecting column 503 is fixedly installed to a fixing plate 504, a plurality of springs 505 are arranged on the surface of the fixing plate 504, the other end of the spring 505 is connected to the back of abutment plate 506, the surface of the abutment plate 506 is movably connected to the inner wall of a limiting frame 507, a plurality of movable columns 508 are arranged inside the limiting frame 507, both sides of the surface of the limiting frame 507 are connected to one end of a fixing rod 509, the other end of the fixing rod 509 is fixedly connected to the surface of the fixing plate 504;

[0023] In this embodiment, connecting plates 2 are connected to both sides of the surface of the bottom plate 1, so that the clamping mechanism 5 can be set on the two connecting plates 2, so that the clamping mechanism 5 is formed to stand opposite to each other, which is more convenient for fixing and clamping the parts.

[0024] When in use, the cylinder 502 can be fixed by the mounting plate 501 connected to the surface of the support column 4 by bolts, the push rod of the cylinder 502 can be extended to a certain extent by the connecting column 503 connected to one end of the cylinder 502, the fixing plate 504 fixedly connected to the other end of the connecting column 503, and the other end of the spring 505 is fixedly connected to the push plate 506, so that the push plate 506 has a certain elasticity, and the surface of the push plate 506 is movably connected to the inner wall of the limit frame 507, so that the push plate 506 can be moved in the limit frame 507. It can move inside because a plurality of movable columns 508 are arranged inside the limit frame 507. Therefore, when the parts are clamped by the limit frame 507, the plurality of movable columns 508 arranged inside can be used to adapt and clamp parts of different shapes. A fixed rod 509 is connected to the surface of the limit frame 507, and the other end of the fixed rod 509 is connected to the surface of the fixed plate 504. Therefore, when the parts are loosened, the movable column 508 can be reset by the spring 505 and the abutment plate 506, so as to facilitate the next clamping.

[0025] Example 2, please refer to the attached Figure 1 -Attached Figure 5The utility model provides a technical solution: a parts processing clamping device, including a base plate 1, connecting plates 2 are installed on both sides of the surface of the base plate 1, the surface of the connecting plate 2 is fixedly connected with a fixing block 3, the bottom of the fixing block 3 is connected to the bottom of the supporting column 4, the surface of the supporting column 4 is fixedly connected with a clamping mechanism 5, the surface of the base plate 1 is provided with a lifting mechanism 6, the top of the lifting mechanism 6 is connected to the bottom of the supporting platform 7, the bottom of the supporting platform 7 is fixedly connected with a telescopic rod 8, the other end of the telescopic rod 8 is fixedly connected to the surface of the base plate 1, the clamping mechanism 5 includes a mounting plate 501, a cylinder 502, a connecting column 503, a fixing plate 504, a spring 505, abutment plate 506, a limit frame 507, a movable column 508, and a fixing rod 509, and the surface of the supporting column 4 is fixedly connected with the mounting plate 501 by bolts.

[0026] Please see attached Figure 5 The lifting mechanism 6 includes a gasket 601, a servo motor 602, a transmission rod 603, a threaded sleeve 604, and a threaded screw 605. The surface of the base plate 1 is fixedly connected with the gasket 601 by bolts, the top of the gasket 601 is connected to the bottom of the servo motor 602, the output end of the servo motor 602 is splined with the transmission rod 603, one end of the transmission rod 603 is fixedly connected with the threaded sleeve 604, the inner wall of the threaded sleeve 604 is threadedly connected with the threaded screw 605, and one end of the threaded screw 605 is rotatably connected to the bottom of the base 7 through a bearing.

[0027] In this embodiment, the gasket 601 can protect the bottom of the servo motor 602 to prevent the servo motor 602 from being worn out due to long-term use.

[0028] When in use, the surface of the base plate 1 is connected to the servo motor 602 through a gasket 601, and then fixedly connected to the threaded sleeve 604 through one end of the transmission rod 603. The internal thread of the threaded sleeve 604 is connected with a threaded screw 605, so that when the staff starts the servo motor 602, the transmission rod 603 is rotated, which can drive the threaded sleeve 604 to rotate. The threaded screw 605 with the internal thread connection can be made to rise and fall through the rotation of the threaded sleeve 604, and then one end of the threaded screw 605 is rotatably connected to the bottom of the support platform 7 through a bearing, so as to effectively prevent the support platform 7 from rotating due to rotation. The support platform 7 can be supported and fixed by the telescopic rod 8, so that the staff can adjust the height of the support platform 7 conveniently.

[0029] Working principle:

[0030] The first step is to fix the cylinder 502 by means of the mounting plate 501 connected by bolts to the surface of the support column 4. The push rod of the cylinder 502 can be extended to a certain extent by means of the connecting column 503 connected to one end of the cylinder 502. The fixing plate 504 fixedly connected to the other end of the connecting column 503 and the other end of the spring 505 are fixedly connected to the push plate 506, so that the push plate 506 has a certain elasticity. The push plate 506 is movably connected to the inner wall of the limit frame 507 by means of the surface of the push plate 506, so that the push plate 506 can be moved within the limit frame 507. The positioning frame 507 is moved inside. Because a plurality of movable columns 508 are arranged inside the positioning frame 507, when the parts are clamped by the positioning frame 507, the plurality of movable columns 508 arranged inside can be adapted and clamped on parts of different shapes. A fixing rod 509 is connected to the surface of the positioning frame 507, and the other end of the fixing rod 509 is connected to the surface of the fixing plate 504, so that when the parts are loosened, the movable column 508 can be reset by the spring 505 and the abutment plate 506.

[0031] In the second step, the surface of the base plate 1 is connected to the servo motor 602 through the gasket 601, and then fixedly connected to the threaded sleeve 604 through one end of the transmission rod 603. The internal thread of the threaded sleeve 604 is connected with a threaded screw 605, so that when the staff starts the servo motor 602, the transmission rod 603 is rotated, which can drive the threaded sleeve 604 to rotate. The threaded screw 605 connected with the internal thread can be raised and lowered by the rotation of the threaded sleeve 604, and then one end of the threaded screw 605 is rotatably connected to the bottom of the support platform 7 through a bearing, so as to effectively prevent the support platform 7 from rotating due to rotation, and then the support platform 7 can be supported and fixed by the telescopic rod 8.

[0032] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A parts processing clamping device, comprising a base plate (1), characterized in that: Connecting plates (2) are installed on both sides of the surface of the base plate (1); a fixing block (3) is fixedly connected to the surface of the connecting plate (2); the bottom of the fixing block (3) is connected to the bottom of the supporting column (4); the surface of the supporting column (4) is fixedly connected to a clamping mechanism (5); a lifting mechanism (6) is arranged on the surface of the base plate (1); the top of the lifting mechanism (6) is connected to the bottom of the supporting platform (7); the bottom of the supporting platform (7) is fixedly connected to a telescopic rod (8); the other end of the telescopic rod (8) is fixedly connected to the surface of the base plate (1); the clamping mechanism (5) comprises a mounting plate (501), a cylinder (502), a connecting column (503), a fixing plate (504), a spring (505), a resisting plate (506), a limiting frame (507), a movable column (508), and a fixing rod (509); the surface of the supporting column (4) is fixedly connected to the mounting plate (501) by bolts.

2. A parts processing clamping device according to claim 1, characterized in that: A cylinder (502) is arranged on the surface of the mounting plate (501), one end of the cylinder (502) is fixedly connected to a connecting column (503), one end of the connecting column (503) is fixedly mounted to a fixing plate (504), a plurality of springs (505) are arranged on the surface of the fixing plate (504), the other end of the spring (505) is connected to the back side of a stop plate (506), and the surface of the stop plate (506) is movably connected to the inner wall of a limiting frame (507).

3. A parts processing clamping device according to claim 1, characterized in that: A plurality of movable columns (508) are arranged inside the limiting frame (507), and both sides of the surface of the limiting frame (507) are connected to one end of a fixing rod (509), and the other end of the fixing rod (509) is fixedly connected to the surface of the fixing plate (504).

4. A parts processing clamping device according to claim 1, characterized in that: The lifting mechanism (6) comprises a gasket (601), a servo motor (602), a transmission rod (603), a threaded sleeve (604), and a threaded screw (605); the surface of the base plate (1) is fixedly connected with the gasket (601) by means of bolts.

5. A parts processing clamping device according to claim 4, characterized in that: The top of the gasket (601) is connected to the bottom of the servo motor (602), and the output end of the servo motor (602) is spline-connected to a transmission rod (603).

6. A parts processing clamping device according to claim 4, characterized in that: One end of the transmission rod (603) is fixedly connected to a threaded sleeve (604), the inner wall of the threaded sleeve (604) is threadedly connected to a threaded screw (605), and one end of the threaded screw (605) is rotatably connected to the bottom of the support platform (7) through a bearing.

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