Cylinder cover feeding and grabbing tool

Abstract

The invention provides a cylinder cover feeding grabbing tool which comprises a grabbing mechanism and a turnover component, the grabbing mechanism comprises a grabbing component and a turnover component, the grabbing component comprises two movable grabbing units and controls the two grabbing units to act so as to grab a cylinder cover workpiece, and the turnover component is arranged on the two grabbing units and controls the two grabbing units to move so as to grab the cylinder cover workpiece. The overturning component is used for overturning the grabbed cylinder cover workpiece; the floating mechanism comprises a floating component, a transverse moving component and a locking component, the floating component is arranged above the grabbing component, the floating component is used for controlling the grabbing mechanism to float up and down, and the floating component is connected with an external mobile device through the transverse moving component arranged above the floating component and used for adjusting the left-right transverse moving position of the floating component. The locking component is arranged on one side of the floating component and used for locking the position of the floating component. According to the cylinder cover grabbing device, the abrasion condition of the cylinder cover in the grabbing process can be effectively avoided, and the grabbing stability and the assembling accuracy of the cylinder cover are effectively ensured.

Description

Technical Field

[0001] The present application belongs to the technical field of engine manufacturing, and in particular relates to a cylinder head loading and grabbing tool. Background Art

[0002] In the production and assembly process of engine cylinder blocks, accurate grasping and turning of cylinder heads are key process links. Existing cylinder head loading and grasping devices usually use fixed grasping mechanisms to clamp and move cylinder heads through manipulators or pneumatic devices. However, these traditional grasping devices have many shortcomings in actual operation.

[0003] First, due to the fixed structural design of the gripping mechanism, the cylinder head is prone to wear during the gripping and handling process, resulting in damage to the cylinder head holes and affecting the subsequent assembly quality. Secondly, there is a lack of flexibility in dealing with cylinder heads of different specifications and shapes, making it difficult to achieve high-precision gripping and positioning, which in turn affects the stability and assembly accuracy of the entire production line. In addition, traditional devices often rely on additional mechanical devices for the flipping operation of the cylinder head, which increases the complexity of the equipment and maintenance costs.

[0004] In summary, the cylinder head loading and grabbing tooling in the prior art has obvious technical defects in terms of grabbing stability, reducing wear and improving assembly accuracy, and a cylinder head loading and grabbing tooling is urgently needed. Summary of the invention

[0005] In view of this, the present application aims to propose a cylinder head loading and grabbing tool to solve at least one of the above problems.

[0006] To achieve the above purpose, the technical solution of this application is implemented as follows:

[0007] The present application provides a cylinder head loading and grabbing tool, comprising:

[0008] A gripping mechanism, the gripping mechanism comprising a gripping member and a flipping member, the gripping member comprising two movable gripping units, the two gripping units are controlled to move so as to grip the cylinder head workpiece, the flipping member is arranged on the two gripping units, and the flipping member performs a flipping action on the gripped cylinder head workpiece; and

[0009] A floating mechanism, the floating mechanism includes a floating component, a transverse member and a locking component. The floating component is arranged above the grasping component, and the floating component is used to control the grasping mechanism to float up and down. The floating component is connected to an external mobile device through the transverse member arranged above it, and is used to adjust the left and right transverse position of the floating component. The locking component is arranged on one side of the floating component, and is used to lock the position of the floating component.

[0010] Furthermore, the gripping member further comprises a base plate, and a rotating unit and a sliding unit arranged below the base plate, wherein the rotating unit is located at the center of the two sliding units and is fixedly connected to the gripping unit via a connecting rod;

[0011] A first driving source is further disposed below the substrate, and an output shaft end of the first driving source is connected to one of the grabbing units to drive the grabbing unit to move along the setting direction of the sliding unit.

[0012] Furthermore, a accommodating cavity is provided inside the grabbing arm of the grabbing unit, and the flipping component includes a second driving source, a linkage unit and a clamping unit. The second driving source is arranged on the grabbing arm, the linkage unit is installed in the accommodating cavity, and the clamping unit is rotatably arranged on the inner side of the grabbing arm. The second driving source drives the linkage unit to move, so as to drive the clamping unit to perform a flipping action.

[0013] Further, the linkage unit includes a linkage rod and a rotating gear, the linkage rod is connected to the output shaft of the second driving source and meshes with the rotating gear for transmission, and the rotating gear is arranged in the accommodating cavity through a rotating shaft arranged therein;

[0014] The clamping unit comprises a clamping plate, the clamping plate is connected to the rotating shaft of the rotating gear, and the inner wall of the clamping plate is provided with a positioning unit corresponding to the hole position of the cylinder head workpiece;

[0015] A baffle is also provided at one side edge of the clamping plate.

[0016] Furthermore, the clamping plate is provided with a plug hole, the grabbing arm is provided with an inner hole corresponding to the plug hole, and a plug pin which can penetrate into the inner hole is inserted into the plug hole.

[0017] Furthermore, a sensor group for detecting whether the cylinder head workpiece is accurately grasped is also installed on the outer side of the grasping arm.

[0018] Furthermore, one of the grab arms is provided with a plurality of position detection blocks, the substrate is provided with a mounting groove, and a position detector corresponding to the position detection block is installed in the mounting groove;

[0019] A profiling block is arranged on the other grabbing arm, and a buffer for buffering the profiling block is arranged on the base plate.

[0020] Further, the floating member includes a fixed base, a connecting plate, a supporting base and a third driving source;

[0021] The fixed base and the third driving source are both arranged on the base plate, and the output shaft end of the third driving source passes through the fixed base and is connected to the supporting base. There are two connecting plates, which are respectively arranged on both sides of the supporting base. The supporting base is arranged on the connecting plate. A floating groove is provided on the inner wall of the connecting plate. A floater is installed in the floating groove. The upper side of the floater is connected to the inner wall of the top plate of the fixed base.

[0022] A guide unit is also arranged between the supporting base and the fixing base.

[0023] Further, the transverse movement member includes a linear guide rail and a pneumatic slider arranged on the linear guide rail, the linear guide rail is arranged on the support base, a mounting plate is connected to the pneumatic slider, and the mounting plate is connected to an external mobile device to drive the mounting plate to move transversely along the setting direction of the linear guide rail;

[0024] Guide members for guiding the movement of the mounting plate are arranged on both sides of the supporting base.

[0025] Furthermore, a locking hole is provided on the mounting plate, and the locking component includes a fixed bracket and a fourth driving source arranged on the fixed bracket. The output shaft end of the fourth driving source is connected to a locking rod, which controls the movement of the fourth driving source so that the locking rod extends into the locking hole, thereby locking the relative position of the mounting plate.

[0026] Compared with the prior art, the cylinder head loading and grabbing tooling described in this application has the following beneficial effects:

[0027] The cylinder head loading and grabbing tooling described in the present application can effectively ensure the grabbing stability and assembly accuracy of the cylinder head through the coordination between various components, effectively avoid the wear of the cylinder head during the grabbing process, ensure the subsequent assembly efficiency and assembly accuracy of the entire engine, and improve the work efficiency of loading and unloading the cylinder head in the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0029] Figure 1 This is a front view of a cylinder head loading and grabbing tooling according to an embodiment of the present application;

[0030] Figure 2 This is a schematic diagram of a cylinder head loading and grabbing tooling structure according to an embodiment of the present application;

[0031] Figure 3This is a schematic diagram of the structure of the grabbing component and the flipping component according to the embodiment of the present application;

[0032] Figure 4 This is a schematic diagram of the structure of the floating member, the transverse member and the locking member according to the embodiment of the present application;

[0033] Figure 5 This is a schematic diagram of the connecting plate and the floater structure described in the embodiment of the present application;

[0034] Figure 6 This is a schematic diagram of the mounting plate structure described in an embodiment of the present application.

[0035] Description of reference numerals:

[0036] 1. Grabbing member; 101. Base plate; 102. Rotating unit; 103. Sliding unit; 104. First driving source; 105. Connecting rod; 106. Grabbing unit; 107. Position detection block; 108. Position detector; 109. Profiling block; 1010. Buffer; 2. Turning member; 201. Second driving source; 202. Linking rod; 203. Rotating gear; 204. Clamping plate; 205. Positioning unit; 206. Baffle; 207. Insert Pin; 3, floating member; 301, fixed base; 302, connecting plate; 303, supporting base; 304, third driving source; 305, floating groove; 306, guide unit; 307, floater; 4, transverse member; 401, linear guide; 402, pneumatic slider; 403, mounting plate; 404, guide; 405, locking hole; 5, locking member; 501, fixed bracket; 502, fourth driving source; 503, locking rod; 6, cylinder head. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0038] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0039] See also Figure 1 and Figure 2 As shown, this embodiment provides a cylinder head loading and grabbing tool, including:

[0040] The gripping mechanism includes a gripping member 1 and a flipping member 2. The gripping member 1 includes two movable gripping units 106. The two gripping units 106 are controlled to move to grip the cylinder head 6 workpiece. The flipping member 2 is disposed on the two gripping units 106. The flipping member 2 performs a flipping action on the gripped cylinder head 6 workpiece; and

[0041] The floating mechanism includes a floating component 3, a transverse member 4 and a locking component 5. The floating component 3 is arranged above the grasping component 1. The floating component 3 is used to control the grasping mechanism to float up and down. The floating component 3 is connected to an external mobile device through the transverse member 4 arranged above it, which is used to adjust the left and right transverse position of the floating component 3. The locking component 5 is arranged on one side of the floating component 3, which is used to lock the position of the floating component 3.

[0042] Specifically, in the present embodiment, the grabbing arm needs to rely on the positioning structure provided on the grabbing arm to be aligned and plugged with the cylinder head 6 during the grabbing operation. Since the grabbing tooling needs to grab the cylinder head 6 frequently during the process, the frequent grabbing operation is prone to produce thread errors, resulting in wear of the cylinder head 6 structure, thereby affecting the overall assembly of the engine.

[0043] This embodiment makes use of a floating mechanism connected to an overhead crane, and arranges a grasping mechanism below the floating mechanism. Then, when the overhead crane is controlled to move and the grasping tool is controlled to grasp the cylinder head 6, the floating member 3 is locked in position through the locking member 5, thereby ensuring that the grasping mechanism can grasp the cylinder head 6 accurately and stably, effectively reducing the problem of the grasping mechanism being unable to align with the hole of the cylinder head 6 due to external factors (such as vibration, shaking, etc.), and can effectively ensure the precise alignment of the grasping mechanism to the cylinder head 6, thereby improving the grasping stability and accuracy of the grasping tool.

[0044] When the overhead crane is controlled to transfer the grasped cylinder head 6 to the next assembly step, the locking member 5 is controlled to release the locking position of the floating member 3. At this time, the floating member 3 has an up and down floating gap, which can effectively avoid hard contact of the cylinder head 6 during subsequent assembly, and effectively avoid wear of the grasping mechanism or the cylinder head 6, thereby reducing the thread error during the assembly of the cylinder head 6.

[0045] The cylinder head 6 loading and grabbing tooling described in this embodiment can effectively ensure the grabbing stability and assembly accuracy of the cylinder head 6 through the coordination between various components, effectively avoid the wear of the cylinder head 6 during the grabbing process, ensure the subsequent assembly efficiency and assembly accuracy of the entire engine, and improve the loading and unloading work efficiency of the cylinder head 6 in the production workshop.

[0046] In some embodiments, Figure 2 and Figure 3 As shown, the grasping member 1 further includes a base plate 101, and a rotating unit 102 and a sliding unit 103 disposed below the base plate 101, the rotating unit 102 is located at the center of the two sliding units 103, and is fixedly connected to the grasping unit 106 via a connecting rod 105;

[0047] A first driving source 104 is further disposed below the substrate 101 . An output shaft end of the first driving source 104 is connected to one of the grabbing units 106 to drive the grabbing unit 106 to move along the setting direction of the sliding unit 103 .

[0048] Specifically, in this embodiment, a rotating unit 102 is set at the center position of the base plate 101, and the rotating unit 102 is connected to the grasping units 106 on both sides through connecting rods 105, so that the grasping units 106 on both sides can move synchronously along the sliding unit 103, thereby realizing the actions of grasping the cylinder cover 6 and releasing the cylinder cover 6.

[0049] It should be noted that the sliding unit 103 is composed of a pneumatic slider 402 and a guide rail. The first driving source 104 adopts a cylinder, which drives the grabbing unit 106 to move on the guide rail. The entire movement process is smooth and unobstructed, and the cylinder head 6 is transported with high accuracy.

[0050] In some embodiments, Figure 2 As shown, a plurality of position detection blocks 107 are arranged on one of the grabbing arms, and a mounting groove is provided on the substrate 101, in which a position detector 108 corresponding to the position detection block 107 is installed;

[0051] A profiling block 109 is disposed on the other grabbing arm, and a buffer 1010 for buffering the profiling block 109 is disposed on the base plate 101 .

[0052] Specifically, in this embodiment, a plurality of position detection points are set on one side of one of the grabbing arms to detect the position of the grabbing arm when grabbing, thereby judging whether the grabbing tool has grabbed the cylinder head 6; in addition, a contour block 109 and a buffer 1010 are set on the opposite side of the grabbing arm. At the same time, a contour block 109 is also set on the other grabbing arm, and the buffer 1010 is set in cooperation with it, so as to effectively buffer the grabbing arm during the movement, and effectively prevent hard contact with the cylinder head 6 during the grabbing process.

[0053] In some embodiments, Figure 3 As shown, a accommodating cavity is provided inside the grabbing arm of the grabbing unit 106, and the flipping member 2 includes a second driving source 201, a linkage unit and a clamping unit. The second driving source 201 is arranged on the grabbing arm, the linkage unit is installed in the accommodating cavity, and the clamping unit is rotatably arranged on the inner side of the grabbing arm. The second driving source 201 drives the linkage unit to move, so as to drive the clamping unit to perform a flipping action.

[0054] The linkage unit includes a linkage rod 202 and a rotating gear 203. The linkage rod 202 is connected to the output shaft of the second driving source 201 and meshes with the rotating gear 203 for transmission. The rotating gear 203 is arranged in the accommodating cavity through a rotating shaft arranged therein.

[0055] The clamping unit includes a clamping plate 204 connected to the rotating shaft of the rotating gear 203 . The inner wall of the clamping plate 204 is provided with a positioning unit 205 corresponding to the hole position of the cylinder head 6 workpiece. A baffle 206 is also provided at one edge of the clamping plate 204 .

[0056] Specifically, in the present embodiment, in order to realize the position rotation of the cylinder head 6 when the grabbing arm grabs the cylinder head 6, the present application sets a flipping component 2 on the grabbing arm, utilizes the structural coordination of the second driving source 201, the linkage unit and the clamping unit, and can realize the flipping operation of the cylinder head 6 by controlling the action of the second driving source 201 and driving the clamping unit to rotate relative to the grabbing arm through the linkage unit.

[0057] The second driving source 201 described in this embodiment is a cylinder, which is connected to the linkage rod 202 by the output shaft end of the cylinder, and the linkage rod 202 is provided with internal teeth matching the rotating gear 203. The rotating gear 203 rotates in the accommodating cavity, and the clamping plate 204 is arranged on the rotating axis of the rotating gear 203, and the clamping plate 204 rotates relative to the grabbing arm.

[0058] In some embodiments, Figure 2 and Figure 3 As shown, a plug hole is provided through the clamping plate 204, an inner hole corresponding to the plug hole is provided on the grabbing arm, and a plug pin 207 which can penetrate into the inner hole is inserted into the plug hole;

[0059] The outer side of the grabbing arm is also provided with a sensor group for detecting whether the grabbing cylinder cover 6 workpiece is accurately in place.

[0060] Specifically, in this embodiment, the rotating clamping plate 204 is fixed in position by manually plugging and unplugging the pin 207 to meet the requirements of cylinder head 6 in different positions, which is convenient to operate. At the same time, a position sensor group is arranged on the outside of the grab arm to obtain different positions of the cylinder head 6. It should be noted that in this embodiment, a position plate is installed on the side of the rotating shaft away from the clamping plate 204, and the position of the position plate is detected by the sensor group to obtain different positions of the cylinder head 6.

[0061] In some embodiments, Figure 4 and Figure 5 As shown, the floating member 3 includes a fixed base 301, a connecting plate 302, a supporting base 303 and a third driving source 304;

[0062] The fixed base 301 and the third driving source 304 are both arranged on the base plate 101, and the output shaft end of the third driving source 304 passes through the fixed base 301 and is connected to the supporting base 303. There are two connecting plates 302, which are respectively arranged on both sides of the supporting base 303. The supporting base 303 is arranged on the connecting plate 302. The inner wall of the connecting plate 302 is provided with a floating groove 305, and a floater 307 is installed in the floating groove 305. The upper side of the floater 307 is connected to the inner wall of the top plate of the fixed base 301.

[0063] A guide unit 306 is also installed between the support base 303 and the fixed base 301 , and the guide unit 306 is in the form of a shaft ring and a matching mode with a guide rod.

[0064] Specifically, in this embodiment, the action of the third driving source 304 (cylinder) is controlled to drive the connecting plate 302 and the supporting base 303 to move up and down as a whole relative to the fixed base 301. In this embodiment, two grooves are respectively provided on the inner walls of the connecting plates 302 on both sides. The lower groove is used as a floating groove 305. A floater 307 is installed in the floating groove 305. The floater 307 is composed of a fine-tuning bolt and a spring. One end of the spring is connected to the head end of the fine-tuning bolt, and the other end is abutted against the top plate of the fixed base 301, thereby forming a fine-tuning gap between the top wall of the fixed base 301 and the top wall of the floating groove 305.

[0065] The upper portion is used as a fixing groove, and the bottom plate of the support base 303 is installed in the fixing groove to provide a mounting position for fixing the support base 303, and a transverse member 4 is installed on the bottom plate of the mounting base.

[0066] Furthermore, the fixed groove provided on the connecting plate 302 is fixedly installed with the structural edge of the supporting base 303, and a movement space for the top plate of the fixed base 301 to move up and down is provided in the floating groove 305, so that the grabbing arm can leave a protective margin for the cylinder head 6 during assembly, thereby providing buffer protection for the cylinder head 6.

[0067] In some embodiments, Figure 4 As shown, the transverse moving member 4 includes a linear guide rail 401 and a pneumatic slider 402 arranged on the linear guide rail 401. The linear guide rail 401 is arranged on a support base 303. A mounting plate 403 is connected to the pneumatic slider 402. The mounting plate 403 is connected to an external mobile device to drive the mounting plate 403 to move transversely along the setting direction of the linear guide rail 401.

[0068] Guide members 404 and positioning pins for guiding the movement of the mounting plate 403 are provided on both sides of the support base 303 .

[0069] Specifically, in this embodiment, a transverse member 4 composed of a linear guide rail 401, a pneumatic slider 402 and a mounting plate 403 is provided, so that the grabbing arm can be adjusted in the horizontal direction during assembly, which helps to achieve accurate alignment and installation of the cylinder head 6 and effectively improve the assembly efficiency of the entire engine.

[0070] In some embodiments, Figure 6 As shown, a locking hole 405 is provided on the mounting plate 403, and the locking component 5 includes a fixed bracket 501, and a fourth driving source 502 arranged on the fixed bracket 501, and the output shaft end of the fourth driving source 502 is connected to a locking rod 503, and the fourth driving source 502 is controlled to move so that the locking rod 503 extends into the locking hole 405, thereby locking the relative position of the mounting plate 403.

[0071] Specifically, in this embodiment, when the grabbing arm is in the grabbing state, the output shaft end of the fourth driving source 502 (cylinder) extends into the locking hole 405, and a sliding sleeve is provided in the locking hole 405. The locking rod 503 provided at the output shaft end cooperates with the sliding sleeve to achieve the relative position stability between the supporting base 303 and the fixed base 301, thereby ensuring that the grabbing arm can accurately and stably grab the cylinder cover 6.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

[0073] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the present application.

Claims

1. A cylinder head loading and grabbing tool, characterized in that: include: A gripping mechanism, the gripping mechanism comprising a gripping member and a flipping member, the gripping member comprising two movable gripping units, the two gripping units are controlled to move so as to grip the cylinder head workpiece, the flipping member is arranged on the two gripping units, and the flipping member performs a flipping action on the gripped cylinder head workpiece; and A floating mechanism, the floating mechanism includes a floating component, a transverse member and a locking component. The floating component is arranged above the grasping component, and the floating component is used to control the grasping mechanism to float up and down. The floating component is connected to an external mobile device through the transverse member arranged above it, and is used to adjust the left and right transverse position of the floating component. The locking component is arranged on one side of the floating component, and is used to lock the position of the floating component.

2. The cylinder head loading and grabbing tool according to claim 1, characterized in that: The grabbing member further comprises a base plate, and a rotating unit and a sliding unit arranged below the base plate, wherein the rotating unit is located at the center of the two sliding units and is fixedly connected to the grabbing unit via a connecting rod; A first driving source is further disposed below the substrate, and an output shaft end of the first driving source is connected to one of the grabbing units to drive the grabbing unit to move along the setting direction of the sliding unit.

3. The cylinder head loading and grabbing tool according to claim 2, characterized in that: A accommodating cavity is provided inside the grabbing arm of the grabbing unit, and the flipping component includes a second driving source, a linkage unit and a clamping unit. The second driving source is arranged on the grabbing arm, and the linkage unit is installed in the accommodating cavity. The clamping unit is rotatably arranged on the inner side of the grabbing arm, and the second driving source drives the linkage unit to move, so as to drive the clamping unit to perform a flipping action.

4. The cylinder head loading and grabbing tool according to claim 3, characterized in that: The linkage unit includes a linkage rod and a rotating gear, wherein the linkage rod is connected to the output shaft of the second driving source and meshes with the rotating gear for transmission, and the rotating gear is arranged in the accommodating cavity via a rotating shaft arranged therein; The clamping unit comprises a clamping plate, the clamping plate is connected to the rotating shaft of the rotating gear, and the inner wall of the clamping plate is provided with a positioning unit corresponding to the hole position of the cylinder head workpiece; A baffle is also provided at one side edge of the clamping plate.

5. The cylinder head loading and grabbing tool according to claim 4, characterized in that: The clamping plate is provided with a plug hole, the grabbing arm is provided with an inner hole corresponding to the plug hole, and a plug pin which can penetrate into the inner hole is inserted into the plug hole.

6. The cylinder head loading and grabbing tool according to claim 3, characterized in that: A sensor group for detecting whether the cylinder head workpiece is accurately grasped is also installed on the outer side of the grasping arm.

7. The cylinder head loading and grabbing tool according to claim 2, characterized in that: A plurality of position detection blocks are arranged on one of the grabbing arms, a mounting groove is provided on the substrate, and a position detector corresponding to the position detection block is arranged in the mounting groove; A profiling block is arranged on the other grabbing arm, and a buffer for buffering the profiling block is arranged on the base plate.

8. The cylinder head loading and grabbing tool according to claim 2, characterized in that: The floating member includes a fixed base, a connecting plate, a supporting base and a third driving source; The fixed base and the third driving source are both arranged on the base plate, and the output shaft end of the third driving source passes through the fixed base and is connected to the supporting base. There are two connecting plates, which are respectively arranged on both sides of the supporting base. The supporting base is arranged on the connecting plate. A floating groove is provided on the inner wall of the connecting plate. A floater is installed in the floating groove. The upper side of the floater is connected to the inner wall of the top plate of the fixed base. A guide unit is also arranged between the supporting base and the fixing base.

9. The cylinder head loading and grabbing tool according to claim 8, characterized in that: The transverse movement component includes a linear guide rail and a pneumatic slider arranged on the linear guide rail, the linear guide rail is arranged on the support base, a mounting plate is connected to the pneumatic slider, and the mounting plate is connected to an external mobile device to drive the mounting plate to move transversely along the setting direction of the linear guide rail; Guide members for guiding the movement of the mounting plate are arranged on both sides of the supporting base.

10. The cylinder head loading and grabbing tool according to claim 9, characterized in that: A locking hole is provided on the mounting plate, and the locking component includes a fixed bracket and a fourth driving source arranged on the fixed bracket. The output shaft end of the fourth driving source is connected to a locking rod, and the fourth driving source is controlled to move so that the locking rod extends into the locking hole, thereby locking the relative position of the mounting plate.

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