Steel forging plate polishing device

Abstract

The utility model belongs to the technical field of steel forging plate polishing devices, and particularly relates to a steel forging plate polishing device which comprises a main plate. An auxiliary grinding device is mounted on the main plate; fixing shafts are fixedly connected to the four corners of the top of the main plate; a lifting frame is mounted outside the section of the fixed shaft in a sleeving manner; a grinding head is mounted at the bottom of the grinding mechanism; a lifting groove is formed in a plate body of the supporting plate frame in a penetrating mode. A screw rod is rotationally mounted in a groove formed in one side of the lifting groove, and the section of the screw rod is sleeved with the lifting block on the same side; the end part of the outer side of the lifting block is fixedly connected with a pointer; scale marks are carved on the side face, provided with the lifting groove, of the supporting plate frame. A clamping plate is mounted on a structural part of the clamping mechanism; and through the action of the auxiliary grinding device, the uniformity of the grinding surface is guaranteed, the subsequent repeated detection procedure for the grinding surface can be omitted, the technological process of grinding operation is shortened, and the automation of steel forging plate grinding operation is improved.

Description

Technical Field

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

[0002] In the industrial production process, the formed steel forging plates need to be polished, and the polished plates need to be sent to the inspection agency. The steel forging plates that do not meet the requirements need to be processed and polished again to ensure the production quality of the steel forging plates;

[0003] A Chinese patent with publication number CN217552031U discloses a high-precision polishing and grinding device for the production of stainless steel forgings, including a machine base, a machine table and a transmission frame are arranged on the upper outer surface of the machine base, and a fixing mechanism is arranged on the upper outer surface of the machine table, and a grinder is arranged on the upper outer wall of the transmission frame. The high-precision polishing and grinding device for the production of stainless steel forgings described in the utility model, through the setting of the fixing mechanism, is aimed at the specific shape of the forging to be polished, and the multifunctional chuck that matches it is first replaced, and after the multifunctional chuck is replaced, the forging is placed between the clamp and the clamp seat, and the adjusting screw is rotated at the upper end of the limit block at the same time. During the rotation of the adjusting screw, the clamp slides up and down based on the adjusting screw through the limit slide rod until the clamp and the clamp seat are tightly fitted to the forging, that is, fixation is achieved, and the soft pad is used to increase the fit between the clamp and forgings of various specifications, further improve the fixing effect, and bring better prospects for use;

[0004] When the polishing and grinding device for the above-mentioned steel forging production is in use, the position to be polished is fixed each time. For different positions to be polished, it is necessary to repeatedly adjust the fixed position of the steel forging and to detect the quality of the polishing operation, which makes the efficiency of the polishing operation low. Therefore, a steel forging plate polishing 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 forging plate grinding devices, the utility model provides a steel forging plate grinding device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a steel forging plate 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 gasket is arranged at the bottom of the support block; an auxiliary grinding device is installed on the main board; the auxiliary grinding device comprises a fixed shaft; fixed shafts are fixedly connected to the four corners of the top of the main board; a lifting frame is installed on the outer sleeve of the cross-section of the fixed shaft; movable grooves are symmetrically provided on the frame body of the lifting frame; a movable frame is installed in the movable groove; a power mechanism is installed on the frame body of the lifting frame on one side of the lifting frame with the movable groove; the power mechanism acts on the movable frame; a movable mechanism is installed on the movable frame; a grinding mechanism is installed at the bottom of the movable mechanism; a grinding head is installed at the bottom of the grinding mechanism; automatic grinding of different positions of the steel forging plate is realized.

[0007] Preferably, support plate frames are fixedly connected to both sides of the top of the main board; a lifting groove is opened through the plate body of the support plate frame; a lifting block is arranged inside the lifting groove; the end of the lifting block is connected to the body of the lifting frame; thereby providing auxiliary cooperation for the movement of the lifting frame.

[0008] Preferably, when the lifting frame rises to the highest height, the top end surface of the lifting block contacts the top end surface of the inner wall of the lifting slot; the movement trajectory of the lifting frame does not contact the installation position of the support plate frame; thus, the smooth lifting of the lifting frame is ensured.

[0009] Preferably, one side of the lifting groove is provided with a groove inside which a screw is rotatably installed, and the lifting block on the same side is sleeved outside the cross-section of the screw; a driving motor is installed on the top of the support plate frame; the driving motor is connected to the screw; thereby providing power for the rotation of the screw.

[0010] Preferably, the width of the lifting block is greater than the thickness of the lifting slot; an indicator needle is fixedly connected to the outer end of the lifting block; scale lines are engraved on the side of the support plate frame where the lifting slot is opened; the movement trajectory of the indicator needle intersects with the operating range of the scale lines; and precise control of the operating height of the grinding head is achieved.

[0011] Preferably, a clamping mechanism is installed on the outer side surface of the support plate frame near the bottom; a clamping plate is installed on the structural member of the clamping mechanism; the horizontal plane where the top end surface of the clamping plate's motion trajectory is located does not contact the horizontal plane where the bottom end surface of the lifting frame is located; the steel forging plate is fixedly clamped.

[0012] The utility model is beneficial in that:

[0013] The utility model uses the structural design of the auxiliary grinding device, places the steel forging plate to be ground on the top of the main board, starts the clamping mechanism on the support plate frame, and the clamping plate fixes and clamps the steel forging plate on the top of the main board, turns on the driving motor, and the screw rod inside the lifting groove rotates, so that the lifting block drives the lifting frame to move along the fixed axis, and the movement trajectory of the indicator needle on the scale line is observed, so that the grinding head moves to a suitable height, and then, the power mechanism and the moving mechanism are started, the moving frame moves along the moving groove, and the grinding mechanism is operated, so that the grinding head gradually performs grinding operations on each part of the surface of the steel forging plate, thereby ensuring the uniformity of the grinding surface, eliminating the subsequent procedure of repeatedly detecting the grinding surface, reducing the process flow of the grinding operation, and improving the automation of the steel forging plate grinding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] Figure 1 It is an isometric structural diagram;

[0016] Figure 2 is a schematic diagram of the structure of the lifting frame;

[0017] Figure 3 It is a structural schematic diagram of the support plate frame;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. main board; 2. support block; 3. gasket; 401. fixed shaft; 402. lifting frame; 403. moving slot; 404. moving frame; 405. power mechanism; 406. moving mechanism; 407. grinding mechanism; 408. grinding head; 409. support plate frame; 410. lifting slot; 411. screw; 412. lifting block; 413. indicator needle; 414. scale line; 415. drive motor; 416. clamping mechanism; 417. clamping plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 As shown, a steel forging plate grinding device comprises a main board 1; support blocks 2 are fixedly connected at the four corners of the bottom of the main board 1; a gasket 3 is arranged at the bottom of the support block 2; an auxiliary grinding device is installed on the main board 1; the auxiliary grinding device comprises a fixed shaft 401; the fixed shaft 401 is fixedly connected at the four corners of the top of the main board 1; a lifting frame 402 is installed on the outer sleeve of the cross section of the fixed shaft 401; the lifting frame 402 is symmetrically provided with moving grooves 403; a moving frame 404 is installed in the moving groove 403; the lifting frame 402 is provided with the moving groove 40 A power mechanism 405 is installed on one side of the frame 3; the power mechanism 405 acts on the moving frame 404; the moving frame 404 is installed with a moving mechanism 406; the bottom of the moving mechanism 406 is installed with a grinding mechanism 407; the bottom of the grinding mechanism 407 is installed with a grinding head 408; the top two sides of the main board 1 are fixedly connected with support plate frames 409; the plate body of the support plate frame 409 is penetrated with a lifting groove 410; the lifting groove 410 is provided with a lifting block 412; the end of the lifting block 412 is connected to the frame body of the lifting frame 402;

[0022] When the lifting frame 402 rises to the highest height, the top end surface of the lifting block 412 contacts the top end surface of the inner wall of the lifting groove 410; the movement trajectory of the lifting frame 402 does not contact the installation position of the support plate frame 409; a groove is opened on one side of the lifting groove 410, and a screw 411 is rotatably installed inside the groove, and the lifting block 412 on the same side is sleeved on the outside of the cross section of the screw 411; a driving motor 415 is installed on the top of the support plate frame 409; the driving motor 415 is connected to the screw 411; the width of the lifting block 412 is larger than the lifting groove 41 0 opening thickness; an indicator needle 413 is fixedly connected to the outer end of the lifting block 412; a scale line 414 is engraved on the side of the support plate frame 409 on which the lifting slot 410 is opened; the movement trajectory of the indicator needle 413 intersects with the operating range of the scale line 414; a clamping mechanism 416 is installed near the bottom of the outer side of the support plate frame 409; a clamping plate 417 is installed on the structural member of the clamping mechanism 416; the horizontal plane where the top end surface of the movement trajectory of the clamping plate 417 is located does not contact the horizontal plane where the bottom end surface of the lifting frame 402 is located;

[0023] During operation, in the industrial production process, the formed steel forging plates need to be polished, and the polished plates need to enter the testing mechanism. The steel forging plates that do not meet the requirements need to be processed and polished again to ensure the production quality of the steel forging plates. When the above-mentioned polishing and polishing device for steel forging production is used, the position to be polished is fixed each time. For different positions to be polished, it is necessary to repeatedly adjust the fixed position of the steel forging, and perform the polishing operation quality inspection, which makes the polishing operation less efficient. The present application uses an auxiliary polishing device to place the steel forging plate to be polished on the top of the main board 1, and start the clamping mechanism 416 on the support plate frame 409. The clamping plate 417 acts to fix the steel forging plate on the main board At the top of plate 1, turn on the driving motor 415, and the screw 411 inside the lifting groove 410 rotates, so that the lifting block 412 drives the lifting frame 402 to move along the fixed axis 401, and observes the movement trajectory of the indicator needle 413 on the scale line 414, so that the grinding head 408 moves to a suitable height, and then, start the power mechanism 405 and the moving mechanism 406, the moving frame 404 moves along the moving groove 403, and the grinding mechanism 407 works, so that the grinding head 408 gradually performs grinding operations on each part of the surface of the steel forging plate, ensuring the uniformity of the grinding surface, eliminating the subsequent procedure of repeated inspection of the grinding surface, shortening the process flow of the grinding operation, and improving the automation of the steel forging plate grinding operation.

[0024] Working principle: In the industrial production process, the formed steel forging plates need to be polished, and the polished plates need to enter the testing mechanism. The steel forging plates that do not meet the requirements need to be processed and polished again to ensure the production quality of the steel forging plates; when the above-mentioned polishing and polishing device for steel forging production is in use, the position to be polished is fixed each time. For different positions to be polished, it is necessary to repeatedly adjust the fixed position of the steel forging, and to detect the quality of the polishing operation, which makes the efficiency of the polishing operation low. The present application uses an auxiliary polishing device to place the steel forging plate to be polished on the top of the main board 1, and start the clamping mechanism 416 on the support plate frame 409. The clamping plate 417 is used to clamp the steel forging plate on At the top of the main board 1, turn on the driving motor 415, and the screw 411 inside the lifting groove 410 rotates, so that the lifting block 412 drives the lifting frame 402 to move along the fixed axis 401, and observes the movement trajectory of the indicator needle 413 on the scale line 414, so that the grinding head 408 moves to a suitable height, and then, start the power mechanism 405 and the moving mechanism 406, the moving frame 404 moves along the moving groove 403, and the grinding mechanism 407 works, so that the grinding head 408 gradually performs grinding operations on each part of the surface of the steel forging plate, ensuring the uniformity of the grinding surface, eliminating the subsequent procedure of repeated inspection of the grinding surface, shortening the process flow of the grinding operation, and improving the automation of the steel forging plate grinding operation.

[0025] 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.

[0026] 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 forging plate 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 gasket (3) is arranged at the bottom of the support block (2); an auxiliary grinding device is installed on the main board (1); the characteristics are: The auxiliary grinding device comprises a fixed shaft (401); the fixed shaft (401) is fixedly connected to the four corners of the top of the main board (1); a lifting frame (402) is sleeved and installed on the outside of the cross section of the fixed shaft (401); the lifting frame (402) has movable grooves (403) symmetrically provided on its frame body; a movable frame (404) is installed in the movable groove (403); a power mechanism (405) is installed on one side of the lifting frame (402) where the movable groove (403) is provided; the power mechanism (405) acts on the movable frame (404); a movable mechanism (406) is installed on the movable frame (404); a grinding mechanism (407) is installed at the bottom of the movable mechanism (406); and a grinding head (408) is installed at the bottom of the grinding mechanism (407).

2. A steel forging plate grinding device according to claim 1, characterized in that: Support plate frames (409) are fixedly connected to both sides of the top of the main board (1); a lifting groove (410) is provided through the plate body of the support plate frame (409); a lifting block (412) is provided inside the lifting groove (410); and the end of the lifting block (412) is connected to the frame body of the lifting frame (402).

3. A steel forging plate grinding device according to claim 2, characterized in that: When the lifting frame (402) rises to the highest height, the top end surface of the lifting block (412) contacts the top end surface of the inner wall of the lifting slot (410); the movement track of the lifting frame (402) does not contact the installation position of the support plate frame (409).

4. A steel forging plate grinding device according to claim 3, characterized in that: One side of the lifting groove (410) is provided with a groove in which a screw rod (411) is rotatably installed, and a lifting block (412) on the same side is sleeved on the outside of the cross section of the screw rod (411); a driving motor (415) is installed on the top of the support plate frame (409); and the driving motor (415) is connected to the screw rod (411).

5. A steel forging plate grinding device according to claim 4, characterized in that: The width of the lifting block (412) is greater than the thickness of the lifting slot (410); an indicator needle (413) is fixedly connected to the outer end of the lifting block (412); scale lines (414) are engraved on the side of the support plate frame (409) on which the lifting slot (410) is opened; and the movement trajectory of the indicator needle (413) intersects with the operating range of the scale lines (414).

6. A steel forging plate grinding device according to claim 5, characterized in that: A clamping mechanism (416) is installed on the outer side surface of the support plate frame (409) near the bottom; a clamping plate (417) is installed on the structural member of the clamping mechanism (416); and the horizontal plane where the top end surface of the movement track of the clamping plate (417) is located does not contact the horizontal plane where the bottom end surface of the lifting frame (402) is located.

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