Steel framework polishing device

Abstract

The utility model belongs to the technical field of steel framework polishing devices, and particularly relates to a steel framework polishing device which comprises a main plate. An auxiliary grinding device is mounted on the main plate; a rotating cavity is formed in the fixed frame in a penetrating manner; a clamping cavity is formed in the structural surface of the rotating seat; a clamping mechanism is mounted in the mounting groove; a telescopic rod is mounted on the acting surface of the clamping mechanism; the action end part of the telescopic rod is fixedly connected with a clamping block; a driving device is mounted at the top of the fixing frame; the driving device acts on the rotating seat; moving grooves are formed in a top plate of the supporting frame at equal intervals. Lifting equipment is mounted at the bottom of the moving mechanism; the bottom of the lifting equipment is fixedly connected with a power mechanism; a grinding head is mounted at the bottom of a structural part of the power mechanism; and through the action of the auxiliary grinding device, the effect of grinding the multiple frameworks at the same time is achieved, the effect of rapidly adjusting the angles of the frameworks is achieved, and the overall grinding operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel frame grinding devices, in particular to a steel frame grinding device. Background Art

[0002] During the production and assembly of the dust collector, the steel frame needs to be polished to remove the burrs on the frame to facilitate the smooth progress of subsequent installation operations and the use of subsequent products;

[0003] A Chinese patent with publication number CN217194423U discloses a door and window frame grinding device, including a device body, an operating panel is provided on the device body, a grinding mechanism is provided on the operating panel, a limiting mechanism is provided on the operating panel, the limiting mechanism includes a connecting rod, two connecting rods are provided on the operating panel, the connecting rod extends to the inside of the operating panel and is connected with a clamping block, the clamping block is slidably connected to the inside of the operating panel, a limiting plate is provided on the connecting rod, a clamping tooth is fixedly connected to the connecting rod, a tooth groove is provided inside the limiting plate, the clamping tooth is engaged with the tooth groove, a spring is wound on the connecting rod, and the spring is fixedly connected to the connecting rod; the limiting baffle of the door and window frame can be conveniently adjusted in angle during use, so as to be suitable for various corners of door and window frames at different angles, making it more convenient to use;

[0004] When the above-mentioned steel frame grinding device is in use, the number of frame pieces required for each grinding operation is small, and the fixing and clamping operation needs to be repeated many times. In addition, when grinding different structural surfaces of the steel frame, the grinding machine needs to be stopped and the fixed angle of the frame needs to be adjusted, which makes the efficiency of the frame grinding operation low. Therefore, a steel frame grinding device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of steel frame grinding devices, the utility model provides a steel frame grinding device.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the steel frame grinding device described in the utility model comprises a main board; support blocks are fixedly connected to the four corners of the bottom of the main board; a support frame is fixedly connected to the main board; an auxiliary grinding device is installed on the main board; the auxiliary grinding device comprises a fixing frame; fixing frames are fixedly connected to the top two ends of the main board; a rotating cavity is penetrated through the fixing frame; a rotating seat is rotatably installed inside the rotating cavity; a clamping cavity is opened on the structural surface of the rotating seat; the clamping cavity penetrates the seat body of the rotating seat;

[0007] The inner wall surface of the clamping cavity is provided with a structural groove; the inner wall end surface of the structural groove is provided with an installation groove; a clamping mechanism is installed inside the installation groove; a telescopic rod is installed on the active surface of the clamping mechanism; a clamping block is fixedly connected to the active end of the telescopic rod; a driving device is installed on the top of the fixed frame; the driving device acts on the rotating seat; so as to achieve the effect of grinding multiple skeletons at the same time.

[0008] Preferably, when the telescopic rod is not in action, the structural surface where the action surface of the clamping block is located coincides with the structural surface where the corresponding inner wall surface of the clamping cavity is located, so that the clamping cavity can operate smoothly.

[0009] Preferably, the horizontal center line inside the action range of the clamping block coincides with the center line of the horizontal plane of the rotating seat; when the telescopic rod is stretched to the longest distance, the clamping block does not contact, thereby ensuring the smooth operation of the clamping block.

[0010] Preferably, movable grooves are equidistantly provided on the top plate of the support frame; the positions of the movable grooves correspond to the rotating seat; thus achieving the effect of auxiliary grinding.

[0011] Preferably, a moving mechanism is installed in the moving groove; a lifting device is installed at the bottom of the moving mechanism; a power mechanism is fixedly connected to the bottom of the lifting device; a grinding head is installed at the bottom of the structural member of the power mechanism; and the smooth progress of the grinding operation is facilitated.

[0012] Preferably, the working position of the grinding head is located between the fixing frames; when the grinding head is lowered to the lowest position, the grinding head is not in contact with the top end surface of the mainboard; so that the working position of the grinding head can be smoothly adjusted.

[0013] The utility model is beneficial in that:

[0014] The utility model adopts the structural design of the auxiliary grinding device, inserts the steel frame to be ground into the clamping cavity on the rotating seat, starts the clamping mechanism inside the installation groove, and the telescopic rod pushes the clamping block to move in the direction of the frame, so that the frame is stably clamped in the clamping cavity. Subsequently, under the action of the moving mechanism and the lifting device, the power mechanism and the grinding head move along the moving groove to a suitable position, and the power mechanism is started, so that the effect of grinding multiple frames at the same time is achieved. When it is necessary to grind different structural surfaces of the frame, the driving device on the fixed frame is started, so that the rotating seat is rotated along the rotating cavity to a suitable angle, so as to achieve the effect of quickly adjusting the angle of the frame, thereby ensuring the speed of the grinding operation, eliminating the need to repeatedly adjust the grinding angle of the frame, and improving the efficiency of the overall grinding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is an isometric structural diagram;

[0017] Figure 2 It is a structural schematic diagram of a rotating seat;

[0018] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. main board; 2. support block; 3. support frame; 401. fixed frame; 402. rotating cavity; 403. rotating seat; 404. clamping cavity; 405. mounting groove; 406. structural groove; 407. clamping mechanism; 408. telescopic rod; 409. clamping block; 410. driving device; 411. moving groove; 412. moving mechanism; 413. lifting device; 414. power mechanism; 415. grinding head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a steel frame grinding device comprises a main board 1; support blocks 2 are fixedly connected to the four corners of the bottom of the main board 1; a support frame 3 is fixedly connected to the main board 1; an auxiliary grinding device is installed on the main board 1; the auxiliary grinding device comprises a fixing frame 401; the fixing frames 401 are fixedly connected to the top two ends of the main board 1; a rotating cavity 402 is penetrated and opened on the fixing frame 401; a rotating seat 403 is rotatably installed inside the rotating cavity 402; a clamping cavity 404 is opened on the structural surface of the rotating seat 403; the clamping cavity 404 penetrates the seat body of the rotating seat 403;

[0023] The inner wall surface of the clamping cavity 404 is provided with a structural groove 406; the inner wall end surface of the structural groove 406 is provided with a mounting groove 405; a clamping mechanism 407 is installed inside the mounting groove 405; a telescopic rod 408 is installed on the action surface of the clamping mechanism 407; a clamping block 409 is fixedly connected to the action end of the telescopic rod 408; a driving device 410 is installed on the top of the fixed frame 401; the driving device 410 acts on the rotating seat 403; when the telescopic rod 408 is not in action, the structural surface where the action surface of the clamping block 409 is located coincides with the structural surface where the corresponding inner wall surface of the clamping cavity 404 is located; the horizontal center line of the inner part of the action range of the clamping block 409 coincides with the center line of the horizontal plane of the rotating seat 403; when the telescopic rod 408 is stretched to the longest distance, the clamping block 409 does not contact;

[0024] During the work, in the process of dust collector production and assembly, the steel frame needs to be polished to remove the burrs of the frame, so as to facilitate the smooth progress of the subsequent installation work and the use of the subsequent products; when the existing steel frame polishing device is used, the number of frame pieces specified for each polishing operation is small, and the fixed clamping operation needs to be repeated many times, and when polishing different structural surfaces of the steel frame, the polishing machine needs to be stopped and the fixed angle of the frame needs to be adjusted, which makes the efficiency of the frame polishing operation low. The present application uses an auxiliary polishing device to perform the polishing Use, insert the steel frame to be polished into the clamping cavity 404 on the rotating seat 403, start the clamping mechanism 407 inside the installation groove 405, and the telescopic rod 408 pushes the clamping block 409 to move toward the frame, so that the frame is stably clamped in the clamping cavity 404. When it is necessary to polish different structural surfaces of the frame, start the driving device 410 on the fixed frame 401, so that the rotating seat 403 rotates along the rotating cavity 402 to a suitable angle, thereby achieving the effect of quickly adjusting the angle of the frame and ensuring the speed of the polishing operation.

[0025] The top plate of the support frame 3 is provided with movable grooves 411 at equal intervals; the opening position of the movable grooves 411 corresponds to the rotating seat 403; a movable mechanism 412 is installed in the movable groove 411; a lifting device 413 is installed at the bottom of the movable mechanism 412; a power mechanism 414 is fixedly connected to the bottom of the lifting device 413; a grinding head 415 is installed at the bottom of the structural member of the power mechanism 414; the working position of the grinding head 415 is located between the fixed frames 401; when the grinding head 415 is lowered to the lowest position, the grinding head 415 does not contact the top end surface of the main board 1;

[0026] During operation, when performing grinding operations, under the action of the moving mechanism 412 and the lifting device 413, the power mechanism 414 and the grinding head 415 move to a suitable position along the moving groove 411, and the power mechanism 414 is started, so that the effect of grinding multiple skeletons at the same time is achieved.

[0027] Working principle: During the production and assembly of the dust collector, the steel frame needs to be polished to remove the burrs of the frame, so as to facilitate the smooth progress of the subsequent installation work and the use of subsequent products; when the above-mentioned steel frame polishing device is in use, the number of frame pieces specified for each polishing operation is small, and the fixed clamping operation needs to be repeated many times, and when polishing different structural surfaces of the steel frame, it is necessary to stop the polishing machine and adjust the fixed angle of the frame, which makes the efficiency of the frame polishing operation low. The present application uses the auxiliary polishing device to insert the steel frame to be polished into the clamping cavity 404 on the rotating seat 403, start the clamping mechanism 407 inside the mounting groove 405, and the telescopic rod 40 8 pushes the clamping block 409 to move toward the skeleton, so that the skeleton is stably clamped inside the clamping cavity 404. Subsequently, under the action of the moving mechanism 412 and the lifting device 413, the power mechanism 414 and the grinding head 415 move to a suitable position along the moving groove 411, and the power mechanism 414 is started, so that the effect of grinding multiple skeletons at the same time is achieved. When it is necessary to grind different structural surfaces of the skeleton, the driving device 410 on the fixed frame 401 is started, so that the rotating seat 403 rotates to a suitable angle along the rotating cavity 402, so as to achieve the effect of quickly adjusting the angle of the skeleton, thereby ensuring the speed of the grinding operation, eliminating the need to repeatedly adjust the grinding angle of the skeleton, and improving the efficiency of the overall grinding operation.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A steel frame grinding device, comprising a main board (1); support blocks (2) are fixedly connected to the four corners of the bottom of the main board (1); a support frame (3) is fixedly connected to the main board (1); an auxiliary grinding device is installed on the main board (1); the characteristics are: The auxiliary grinding device comprises a fixing frame (401); the fixing frames (401) are fixedly connected to the top two ends of the main board (1); a rotating cavity (402) is provided through the fixing frame (401); a rotating seat (403) is rotatably installed inside the rotating cavity (402); a clamping cavity (404) is provided on the structural surface of the rotating seat (403); the clamping cavity (404) passes through the body of the rotating seat (403); The inner wall surface of the clamping cavity (404) is provided with a structural groove (406); the inner wall end surface of the structural groove (406) is provided with a mounting groove (405); a clamping mechanism (407) is installed inside the mounting groove (405); a telescopic rod (408) is installed on the active surface of the clamping mechanism (407); a clamping block (409) is fixedly connected to the active end of the telescopic rod (408); a driving device (410) is installed on the top of the fixed frame (401); and the driving device (410) acts on the rotating seat (403).

2. A steel frame grinding device according to claim 1, characterized in that: When the telescopic rod (408) is not in action, the structural surface where the action surface of the clamping block (409) is located coincides with the structural surface where the corresponding inner wall surface of the clamping cavity (404) is located.

3. A steel frame grinding device according to claim 2, characterized in that: The horizontal center line inside the action range of the clamping block (409) coincides with the center line of the horizontal plane of the rotating seat (403); when the telescopic rod (408) is stretched to the longest distance, the clamping block (409) does not contact.

4. A steel frame grinding device according to claim 3, characterized in that: The top plate of the support frame (3) is provided with movable grooves (411) at equal intervals; the opening positions of the movable grooves (411) correspond to the rotating seat (403).

5. A steel frame grinding device according to claim 4, characterized in that: A moving mechanism (412) is installed in the moving groove (411); a lifting device (413) is installed at the bottom of the moving mechanism (412); a power mechanism (414) is fixedly connected to the bottom of the lifting device (413); and a grinding head (415) is installed at the bottom of the structural member of the power mechanism (414).

6. A steel frame grinding device according to claim 5, characterized in that: The operating position of the grinding head (415) is located between the fixing frames (401); when the grinding head (415) is lowered to the lowest position, the grinding head (415) is not in contact with the top end surface of the mainboard (1).

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