Forging stock transferring device and control method thereof

Abstract

The invention belongs to the technical field of forging and pressing auxiliary equipment, and discloses a forging stock transferring device and a control method thereof.The forging stock transferring device comprises a transferring trolley shell and further comprises a stabilizing mechanism arranged on the inner wall of the bottom end of the transferring trolley shell; the clamp is arranged on the outer wall of the material transferring trolley shell through an adjusting mechanism; the adjusting mechanism comprises a fixing rod, the outer wall of the fixing rod is fixedly connected with a fixing disc, the outer wall of the fixing disc is slidably connected with a threaded block, the inner wall of the threaded block is in threaded connection with a fixing bolt, and the outer wall of the fixing bolt is in threaded connection with a nut. The stabilizing mechanism comprises a stabilizing plate; through cooperation of structures such as the sliding ring and the threaded block, when the clamp is replaced, if the positions of flange plate threaded holes in clamps of different specifications are different, installation can be completed by adjusting the position of the threaded block, and the problem that the clamp cannot be installed and used due to the fact that the clamp is not matched with a material transferring trolley shell is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of forging auxiliary equipment, and specifically relates to a forging blank transfer device and a control method thereof. Background Art

[0002] A forging blank transfer device is a device used to transfer forging blanks processed on two forging equipment, mainly used to solve the problem of long-distance transfer of high-temperature forging blank materials. It can replace manual material transfer, reduce labor intensity and improve safety performance, and plays an important role in the production and processing of forgings such as gear blanks.

[0003] Since the shapes of forging blanks forged in the factory are different, according to different forging blanks, the fixtures on the forging blank transfer device need to be replaced so that it can be adapted to the forging blank and stably clamp it for transfer. In some existing technologies, flanges are provided on the fixtures, and can be connected and fixed to the flanges on the transfer device through bolts and nuts. However, on fixtures of different sizes and specifications, the positions of the threaded holes on the flanges may be different, and the positions of the threaded holes on the flange of the transfer device are not fixed, which may lead to the problem that the fixture is not suitable and cannot be installed, affecting the transfer operation. Therefore, a forging blank transfer device and a control method thereof are proposed for the above problems. Summary of the Invention

[0004] To solve the problems raised in the above background art, the invention provides a forging blank transfer device and a control method thereof.

[0005] To achieve the above object, the invention provides the following technical solution: A forging blank transfer device includes a transfer cart housing, and further includes:

[0006] A stabilizing mechanism, which is arranged on the inner wall of the bottom end of the transfer cart housing;

[0007] A fixture, which is arranged on the outer wall of the transfer cart housing through an adjusting mechanism;

[0008] Wherein, the adjusting mechanism includes a fixed rod, a fixed disk is fixedly connected to the outer wall of the fixed rod, a threaded block is slidably connected to the outer wall of the fixed disk, a fixed bolt is threadedly connected to the inner wall of the threaded block, and a nut is threadedly connected to the outer wall of the fixed bolt;

[0009] The stabilizing mechanism includes a stabilizing plate, and the stabilizing plate is elastically connected to the inner wall of the bottom end of the transfer cart housing through an elastic telescopic rod.

[0010] Preferably, a groove is formed in the outer wall of the fixed rod, a sliding ring is slidably connected to the outer wall of the fixed rod, a connecting block is fixedly connected to the outer wall of the sliding ring, a rotating rod is hinged to the outer wall of the connecting block, a guiding block is fixedly connected to the outer wall of the threaded block, a guiding groove is formed in the outer wall of the fixed disk, a through groove is formed in the outer wall of the fixed disk, a fixing block is fixedly connected to the outer wall of the sliding ring, and a round rod is elastically connected to the inner wall of the fixing block through a connecting spring.

[0011] Preferably, the fixed rod is fixedly connected to the outer wall of the material transfer vehicle housing, the rotating rod is hinged to the outer wall of the threaded block, and the guiding block is slidably connected to the inner wall of the guiding groove.

[0012] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the round rod, and the other end of the connecting spring is fixedly connected to the inner wall of the fixing block.

[0013] Preferably, the round rod is slidably connected to the inner wall of the fixing block, the round rod is clamped with the groove, and the fixing bolt penetrates through the through groove.

[0014] Preferably, a guiding telescopic rod is fixedly connected to the outer wall of the top end of the stabilizing plate, a first floor pedal A is fixedly connected to the outer wall of the stabilizing plate, a baffle is fixedly connected to the outer wall of the top end of the stabilizing plate, a blocking block is elastically connected to the inner wall of the material transfer vehicle housing through a telescopic spring, a sliding rod is slidably connected to the inner wall of the material transfer vehicle housing, a triangular block is slidably connected to the inner wall of the material transfer vehicle housing, and a pedal B is fixedly connected to the outer wall of the triangular block.

[0015] Preferably, the movable ends of the elastic telescopic rod and the guiding telescopic rod are both fixedly connected to the inner wall of the material transfer vehicle housing, the guiding telescopic rod is fixedly connected to the outer wall of the top end of the stabilizing plate, and the pedal B penetrates through the outer wall of the material transfer vehicle housing.

[0016] Preferably, one end of the telescopic spring is fixedly connected to the outer wall of the blocking block, the other end of the telescopic spring is fixedly connected to the inner wall of the material transfer vehicle housing, the blocking block is slidably connected to the inner wall of the material transfer vehicle housing, and the blocking block contacts the baffle.

[0017] Preferably, one end of the sliding rod is slidably connected to the outer wall of the triangular block, and the other end of the sliding rod is fixedly connected to the outer wall of the blocking block.

[0018] A control method for a forging blank transfer device includes the following steps:

[0019] S1. Select a suitable fixture according to the shape and size of the forging blank, and install it on the material transfer vehicle housing through an adjusting mechanism, and prepare auxiliary tools such as lifting straps and cushion woods;

[0020] S2. Receive the material transfer task through the workshop MES system, operation panel or handheld terminal, input or select the operating parameters of the material transfer vehicle on the human-machine interaction interface, including driving speed, lifting platform height, and clamping force. After completion, save and confirm the parameters;

[0021] S3. Drive the material transfer vehicle smoothly to the forging billet storage area, use laser positioning or sensor assistance to accurately dock at the loading point, deploy the stabilizing mechanism to improve stability, start the fixture control switch, adjust the position of the fixture according to the shape of the forging billet, make the fixture closely fit with the forging billet, turn on the clamping function, and monitor the clamping force through the pressure sensor to ensure that the forging billet is firmly fixed;

[0022] S4. Retract the stabilizing mechanism, start the material transfer vehicle to drive along the planned route, and pay attention to the dashboard data and sensor feedback in real time. If an obstacle is encountered, automatically trigger the deceleration or parking mechanism, or immediately apply manual braking, and continue driving after the obstacle is cleared;

[0023] S5. After arriving at the target workstation, dock at the designated unloading area, confirm the position is correct through the positioning sensor, slowly raise the lifting platform to the appropriate height, release the fixture, and cooperate with the hoisting equipment to smoothly unload the forging billet.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] Through the cooperation of structures such as the sliding ring and the threaded block, the present invention can adjust the threaded block to multiple positions for fixing through the adjustment mechanism, and install the fixture. Thus, when replacing the fixture, if the flange threaded hole positions on different specifications of fixtures are different, the installation can also be completed by adjusting the position of the threaded block, avoiding the problem that the fixture is not compatible with the material transfer vehicle housing and cannot be installed and used;

[0026] Through the cooperation of structures such as the stabilizing plate and the baffle, when stepping on the pedal A, it will drive the stabilizing plate to contact the ground, increasing the contact area with the ground and the friction with the ground. Furthermore, when the material transfer vehicle housing stops to clamp the forging billet, it will not be unstable due to the too small contact area between the universal wheels and the ground, causing shaking or movement and affecting the clamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the main structure of the present invention;

[0028] Figure 2 is a schematic diagram of the decomposed structure of the adjustment mechanism and the fixture of the present invention;

[0029] Figure 3 is a schematic diagram of the adjustment mechanism of the present invention;

[0030] Figure 4 is a schematic diagram of the decomposed structure of the fixing rod, fixing block, and fixing disk of the present invention;

[0031] Figure 5 This is a schematic structural diagram of the stabilizing mechanism of the present invention;

[0032] Figure 6 This is a schematic cross-sectional view of the housing of the transfer vehicle and the structural diagram of the stabilizing mechanism of the present invention.

[0033] In the figure: 1. Housing of the transfer vehicle; 2. Stabilizing mechanism; 201. Stabilizing plate; 202. Pedal A; 203. Pedal B; 204. Triangular block; 205. Slide bar; 206. Telescopic spring; 207. Stopper; 208. Baffle; 209. Guide telescopic rod; 210. Elastic telescopic rod; 3. Adjusting mechanism; 301. Fixed rod; 302. Groove; 303. Sliding ring; 304. Connecting block; 305. Rotating rod; 306. Threaded block; 307. Guide block; 308. Through groove; 309. Guide groove; 310. Fixed block; 311. Connecting spring; 312. Round rod; 313. Fixed disk; 4. Clamp; 5. Nut; 6. Fixed bolt. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] As Figures 1 to 6 shown, the present invention provides a forging blank transfer device, including a housing 1 of the transfer vehicle, and further including:

[0036] A stabilizing mechanism 2, which is arranged on the inner wall of the bottom end of the housing 1 of the transfer vehicle;

[0037] A clamp 4, which is arranged on the outer wall of the housing 1 of the transfer vehicle through an adjusting mechanism 3;

[0038] Among them, the adjusting mechanism 3 includes a fixed rod 301, a fixed disk 313 is fixedly connected to the outer wall of the fixed rod 301, a threaded block 306 is slidably connected to the outer wall of the fixed disk 313, the inner wall of the threaded block 306 is threadedly connected to a fixed bolt 6, and the outer wall of the fixed bolt 6 is threadedly connected to a nut 5;

[0039] The stabilizing mechanism 2 includes a stabilizing plate 201, and the stabilizing plate 201 is elastically connected to the inner wall of the bottom end of the housing 1 of the transfer vehicle through an elastic telescopic rod 210.

[0040] Adopting the above solution: The shell 1 of the transfer car is the main body of the forging blank transfer device, which is an existing technology. There are universal wheels arranged below it, which can move within the working site, and the forging blank is transported by clamping it with the fixture 4; the fixture 4 is fixed on the outer wall of the transfer car shell 1 through the adjusting mechanism 3, and the fixture 4 can be replaced when clamping forging blanks of different shapes. When clamping the forging blank, the transfer car shell 1 needs to stop, and the stabilizing mechanism 2 can improve the overall stability of the transfer car shell 1 to prevent it from moving due to the instability of the universal wheels during the clamping of the forging blank, thus affecting the operation process.

[0041] As Figures 2 to 4 shown, a groove 302 is formed on the outer wall of the fixed rod 301, a sliding ring 303 is slidably connected to the outer wall of the fixed rod 301, a connecting block 304 is fixedly connected to the outer wall of the sliding ring 303, a rotating rod 305 is hinged to the outer wall of the connecting block 304, a guiding block 307 is fixedly connected to the outer wall of the threaded block 306, a guiding groove 309 is formed on the outer wall of the fixed disk 313, a through groove 308 is formed on the outer wall of the fixed disk 313, a fixing block 310 is fixedly connected to the outer wall of the sliding ring 303, and a round rod 312 is elastically connected to the inner wall of the fixing block 310 through a connecting spring 311.

[0042] Adopting the above solution: A flange is provided on the outer wall of the fixture 4, and the flange can be attached to the fixed disk 313 and fixed between the two through the fixing bolt 6 and the nut 5. Threaded holes are formed on the flange. The positions of the threaded holes on the fixtures 4 of different sizes and specifications may be different. By adjusting the position of the threaded block 306 in the adjusting mechanism 3, multiple groups of threaded blocks 306 can be made to correspond to the positions of the threaded holes on the flange, and then the fixing bolt 6 can be inserted into the threaded holes of the threaded block 306 and the flange, and fixed through the nut 5, with higher adaptability, avoiding the problem that the fixture 4 cannot be installed due to incompatibility with the transfer car shell 1.

[0043] As Figures 2 to 4 shown, the fixed rod 301 is fixedly connected to the outer wall of the transfer car shell 1, the rotating rod 305 is hinged to the outer wall of the threaded block 306, and the guiding block 307 is slidably connected to the inner wall of the guiding groove 309; one end of the connecting spring 311 is fixedly connected to the outer wall of the round rod 312, and the other end of the connecting spring 311 is fixedly connected to the inner wall of the fixing block 310; the round rod 312 is slidably connected to the inner wall of the fixing block 310, the round rod 312 is engaged with the groove 302, and the fixing bolt 6 passes through the through groove 308.

[0044] Adopting the above solution: The sliding ring 303 can move horizontally on the outer wall of the fixed rod 301, and its position is fixed by clamping the circular rod 312 with the groove 302; when the sliding ring 303 moves, the connecting block 304 moves synchronously and drives the rotating rod 305 to move; the threaded holes on the threaded block 306 always correspond to the through slots 308, and under the action of the guiding block 307 and the guiding groove 309, multiple groups of threaded blocks 306 can only move towards the center or the circumference of the fixed disk 313 simultaneously. During the movement of the sliding ring 303, it will drive the end of the rotating rod 305 fixed to the connecting block 304 to move synchronously, and the other end of the rotating rod 305 will drive the threaded block 306 to move, so that it can be adjusted according to the position of the threaded holes on the flange of the fixture 4 to make the threaded holes correspond to the positions of the threaded blocks 306; when the circular rod 312 is pulled upward, it will be separated from the groove 302 and compress the connecting spring 311, thereby releasing the limit of the sliding ring 303 and moving it. After moving to the appropriate position, when the threaded block 306 corresponds to the position of the threaded hole on the flange of the fixture 4, the circular rod 312 can be released, and under the elastic force of the connecting spring 311, the circular rod 312 pops downward to reset and engages with a corresponding group of grooves 302 to complete the fixation.

[0045] As Figures 5 to 6 As shown in the figure, a guiding telescopic rod 209 is fixedly connected to the outer wall of the top end of the stabilizing plate 201. A first-floor pedal A202 is fixedly connected to the outer wall of the stabilizing plate 201. A baffle 208 is fixedly connected to the outer wall of the top end of the stabilizing plate 201. A blocking block 207 is elastically connected to the inner wall of the transfer cart housing 1 through a telescopic spring 206. A sliding rod 205 is slidably connected to the inner wall of the transfer cart housing 1. A triangular block 204 is slidably connected to the inner wall of the transfer cart housing 1. A pedal B203 is fixedly connected to the outer wall of the triangular block 204.

[0046] Adopting the above solution: The pedal A202 is arranged on the outer walls on both sides of the stabilizing plate 201. The operator can step on the pedals A202 on both sides to move the stabilizing plate 201 downward to contact the ground. Multiple rubber blocks are arranged below the stabilizing plate 201. When the stabilizing plate 201 is in contact with the ground, it can increase the contact area with the ground to improve stability, and the rubber blocks can increase the friction with the ground to make the transfer cart housing 1 more stable when it stops; the movable end of the guiding telescopic rod 209 can only move vertically, so that the stabilizing plate 201 can only move up and down; when the stabilizing plate 201 is in contact with the ground, the elastic telescopic rod 210 is in a stretched state, and when the transfer cart housing 1 needs to move, the stabilizing plate 201 is separated from the ground, and the elastic telescopic rod 210 is in the initial retracted state, and it can move normally.

[0047] As Figures 5 to 6As shown, the movable ends of the elastic telescopic rod 210 and the guide telescopic rod 209 are fixedly connected to the inner wall of the material transfer trolley shell 1, the guide telescopic rod 209 is fixedly connected to the top outer wall of the stabilizing plate 201, and the pedal B203 passes through the outer wall of the material transfer trolley shell 1; one end of the telescopic spring 206 is fixedly connected to the outer wall of the stopper 207, and the other end of the telescopic spring 206 is fixedly connected to the inner wall of the material transfer trolley shell 1, the stopper 207 is slidably connected to the inner wall of the material transfer trolley shell 1, and the stopper 207 is in contact with the baffle 208; one end of the slide rod 205 is slidably connected to the outer wall of the triangle block 204, and the other end of the slide rod 205 is fixedly connected to the outer wall of the stopper 207.

[0048] The above scheme is adopted: the baffle 208 is L-shaped. When the stabilizing plate 201 contacts the ground, the top of the baffle 208 can contact the straight surface of the block 207, and the block 207 will limit the baffle 208, so that the stabilizing plate 201 remains in contact with the ground; when the stabilizing plate 201 moves downward, the baffle 208 will squeeze the arc surface of the block 207, so that it moves to the inner wall of the transfer vehicle shell 1; under normal conditions, the telescopic spring 206 keeps the block 207 in the pop-up state, and the block 207 drives the slide bar 205 to start Finally, it contacts the bottom inclined surface of the triangular block 204. When the stabilizing plate 201 needs to be retracted, the pedal B203 can be pressed to drive the triangular block 204 to move downward synchronously. Since the slide bar 205 can only move horizontally, the slide bar 205 will move along the inclined surface of the triangular block 204 toward its top, pulling the stopper 207 to move toward the inner wall of the transfer trolley shell 1 and disengaging from the baffle 208. At this time, the stabilizing plate 201 moves upward and resets under the elastic force of the elastic telescopic rod 210, and the transfer trolley shell 1 can be moved.

[0049] A control method for a forging blank transfer device comprises the following steps:

[0050] S1. According to the shape and size of the forging blank, select the appropriate clamp 4, and install it on the transfer vehicle shell 1 through the adjustment mechanism 3, and prepare auxiliary tools such as lifting belts and pads;

[0051] S2. Receive the material transfer task through the workshop MES system, operation panel or handheld terminal, input or select the material transfer vehicle operation parameters in the human-computer interaction interface, including driving speed, lifting platform height, and clamping force, and save and confirm the parameters after completion;

[0052] S3, drive the transfer vehicle steadily to the forging billet storage area, use laser positioning or sensor assistance to accurately stop at the loading point, deploy the stabilizing mechanism 2 to improve stability, start the clamp 4 control switch, adjust the clamp position according to the forging billet shape, make the clamp fit closely with the forging billet, turn on the clamping function, monitor the clamping force through the pressure sensor, and ensure that the forging billet is firmly fixed;

[0053] S4, retract the stabilizing mechanism 2, start the transfer vehicle to drive along the planned route, pay attention to the dashboard data and sensor feedback in real time, and if an obstacle is encountered, automatically trigger the deceleration or parking mechanism, or immediately apply manual brakes, and continue driving after the obstacle is cleared;

[0054] S5. After arriving at the target station, stop at the designated unloading area, confirm the position is correct through the positioning sensor, slowly raise the lifting platform to the appropriate height, release the clamp 4, and cooperate with the lifting equipment to smoothly unload the forging billet.

[0055] The working principle and use process of the present invention:

[0056] Select an appropriate clamp 4 according to the shape of the forging billet to be transported. If the position of the threaded hole on the clamp 4 of different sizes does not correspond to the position of the threaded block 306, the round rod 312 can be pulled upward to release the limit of the sliding ring 303, and the sliding ring 303 can be moved laterally. Through the rotation of multiple sets of rotating rods 305, the corresponding threaded block 306 is driven to move toward the center or circumference of the fixed disk 313 at the same time under the action of the guide block 307 and the guide groove 309, until the threaded hole of the threaded block 306 corresponds to the position of the threaded hole of the flange on the clamp 4; loosen the round rod 312, and the connecting spring 311 drives the round rod 312 to engage with the corresponding groove 302 to complete the fixation of the position of the sliding ring 303, and then the fixing bolt 6 can be screwed into the threaded holes on the threaded block 306 and the flange, and the two are fastened by the nut 5 to complete the installation of the clamp 4.

[0057] Control the transfer trolley shell 1 to move to the position where the forging billet is to be clamped, stop the transfer trolley, and the operator presses the pedal A202 on the outer walls of both sides of the stabilizing plate 201 to move the stabilizing plate 201 downward and contact the ground. The stabilizing plate 201 is kept fixed by the direct contact between the top of the baffle plate 208 and the block 207. The stabilizing plate 201 can increase the contact area with the ground to increase stability, and the rubber block below increases the friction with the ground, so that the transfer trolley shell 1 is more stable when it stops, and will not shake or move due to instability during the process of clamping the forging billet, affecting the clamping process; then the forging billet can be clamped by the clamp 4.

[0058] After completing the clamping of the forging billet, the operator presses on the pedal B203, driving the triangular block 204 to move downward synchronously, and the slide bar 205 moves along the inclined surface of the triangular block 204 toward its top, pulling the stop block 207 to move toward the inner wall of the transfer car shell 1 and disengaging from the baffle 208. Under the action of the elastic telescopic rod 210, the stabilizing plate 201 moves upward and resets, disengaging from the ground, and the transfer car shell 1 can be controlled to move and transfer the forging billet to the designated position; after arriving at the destination, the clamp 4 is operated to release the clamping of the forging billet to complete the unloading.

[0059] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0060] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging blank transfer device, comprising a transfer vehicle housing (1), characterized in that: It also includes: A stabilizing mechanism (2), which is arranged on the inner wall of the bottom end of the material transfer vehicle housing (1); A fixture (4), which is arranged on the outer wall of the material transfer vehicle housing (1) through an adjusting mechanism (3); Among them, the adjusting mechanism (3) includes a fixed rod (301), a fixed disk (313) is fixedly connected to the outer wall of the fixed rod (301), a threaded block (306) is slidably connected to the outer wall of the fixed disk (313), a fixed bolt (6) is threadedly connected to the inner wall of the threaded block (306), and a nut (5) is threadedly connected to the outer wall of the fixed bolt (6); The stabilizing mechanism (2) includes a stabilizing plate (201), and the stabilizing plate (201) is elastically connected to the inner wall of the bottom end of the material transfer vehicle housing (1) through an elastic telescopic rod (210).

2. The forging blank transfer device according to claim 1, characterized in that: A groove (302) is formed on the outer wall of the fixed rod (301), a sliding ring (303) is slidably connected to the outer wall of the fixed rod (301), a connecting block (304) is fixedly connected to the outer wall of the sliding ring (303), a rotating rod (305) is hinged to the outer wall of the connecting block (304), a guiding block (307) is fixedly connected to the outer wall of the threaded block (306), a guiding groove (309) is formed on the outer wall of the fixed disk (313), a through groove (308) is formed on the outer wall of the fixed disk (313), a fixing block (310) is fixedly connected to the outer wall of the sliding ring (303), and a round rod (312) is elastically connected to the inner wall of the fixing block (310) through a connecting spring (311).

3. The forging blank transfer device according to claim 2, wherein: The fixed rod (301) is fixedly connected to the outer wall of the material transfer vehicle housing (1), the rotating rod (305) is hinged to the outer wall of the threaded block (306), and the guiding block (307) is slidably connected to the inner wall of the guiding groove (309).

4. The forging blank transfer device according to claim 2, characterized in that: One end of the connecting spring (311) is fixedly connected to the outer wall of the round rod (312), and the other end of the connecting spring (311) is fixedly connected to the inner wall of the fixing block (310).

5. The forging blank transfer device according to claim 2, wherein: The round rod (312) is slidably connected to the inner wall of the fixing block (310), the round rod (312) is clamped in the groove (302), and the fixed bolt (6) passes through the through groove (308).

6. The forging blank transfer device according to claim 1, characterized in that: A guiding telescopic rod (209) is fixedly connected to the outer wall of the top end of the stabilizing plate (201), a first floor pedal A (202) is fixedly connected to the outer wall of the stabilizing plate (201), a baffle (208) is fixedly connected to the outer wall of the top end of the stabilizing plate (201), a stop block (207) is elastically connected to the inner wall of the material transfer vehicle housing (1) through a telescopic spring (206), a sliding rod (205) is slidably connected to the inner wall of the material transfer vehicle housing (1), a triangular block (204) is slidably connected to the inner wall of the material transfer vehicle housing (1), and a pedal B (203) is fixedly connected to the outer wall of the triangular block (204).

7. The forging blank transfer device according to claim 6, characterized in that: The movable ends of the elastic telescopic rod (210) and the guiding telescopic rod (209) are fixedly connected to the inner wall of the transfer car housing (1). The guiding telescopic rod (209) is fixedly connected to the outer wall of the top end of the stabilizing plate (201). The pedal B (203) penetrates through the outer wall of the transfer car housing (1).

8. The blank forging transfer device according to claim 6, characterized in that: One end of the telescopic spring (206) is fixedly connected to the outer wall of the stopper (207). The other end of the telescopic spring (206) is fixedly connected to the inner wall of the transfer car housing (1). The stopper (207) is slidably connected to the inner wall of the transfer car housing (1). The stopper (207) contacts the baffle (208).

9. The forging blank transfer device according to claim 6, characterized in that: One end of the sliding rod (205) is slidably connected to the outer wall of the triangular block (204). The other end of the sliding rod (205) is fixedly connected to the outer wall of the stopper (207).

10. A control method for a forging blank transfer device, applied to a forging blank transfer device according to any one of claims 1-9, characterized in that: It includes the following steps: S1. Select a suitable fixture (4) according to the shape and size of the forging blank, and install it on the transfer car housing (1) through the adjusting mechanism (3). Prepare auxiliary tools such as lifting straps and skids. S2. Receive the transfer task through the workshop MES system, operation panel or handheld terminal. Input or select the transfer car operation parameters on the human-machine interaction interface, including driving speed, lifting platform height, clamping force. After completion, save and confirm the parameters. S3. Drive the transfer car to drive smoothly to the forging blank storage area. With the assistance of laser positioning or sensors, accurately park at the loading point. Expand the stabilizing mechanism (2) to improve stability. Start the control switch of the fixture (4). Adjust the position of the fixture according to the shape of the forging blank to make the fixture closely fit the forging blank. Turn on the clamping function. Monitor the clamping force through the pressure sensor to ensure that the forging blank is firmly fixed. S4. Retract the stabilizing mechanism (2). Start the transfer car to drive along the planned route. Keep an eye on the dashboard data and sensor feedback in real time. If an obstacle is encountered, automatically trigger the deceleration or parking mechanism, or immediately apply manual braking. Continue driving after the obstacle is cleared. S5. After arriving at the target work station, park in the designated unloading area. Confirm the position is correct through the positioning sensor. Slowly raise the lifting platform to an appropriate height. Release the fixture (4). Cooperate with the lifting equipment to smoothly unload the forging blank.

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