Lower cylinder body combined tray applied to automobile parts

Abstract

The utility model relates to a lower cylinder body combined tray applied to automobile parts, and relates to the technical field of engines, and the lower cylinder body combined tray comprises a bearing plate used for bearing a lower cylinder body; a plurality of positioning pieces are detachably connected to the bearing plate, and when the lower cylinder body is located on the bearing plate, the positioning pieces are used for being inserted into the mounting grooves of the lower cylinder body so as to be used for positioning the position of the lower cylinder body on the bearing plate. The lower cylinder body positioning device has the effect of positioning the lower cylinder body.

Description

Technical Field

[0001] The present application relates to the field of engine technology, and in particular to a lower cylinder assembly tray used for automobile parts. Background Art

[0002] The engine lower block is the body of the car engine, carrying the crankshaft, piston, connecting rod and other components, providing an environment for the piston to operate. The mixture burns inside the cylinder and generates thrust to allow the piston to move downward.

[0003] The lower cylinder is composed of two parts. Figure 1 The lower cylinder body includes a first lower cylinder body 011 and a second lower cylinder body 012. During assembly, an automated transportation equipment is generally used to transport the supporting member for placing the lower cylinder body to the processing position. The first lower cylinder body 011 is provided with a plurality of mounting grooves 0111. The mounting grooves on the first lower cylinder body 011 are used to install the first lower cylinder body 011 on the supporting member. After the personnel places the first lower cylinder body 011 on the supporting member, the second lower cylinder body 012 is placed on the first lower cylinder body 011, and then the supporting member is transported together with the lower cylinder body to the installation position. The installation equipment installs the screws in the first mounting holes of the second lower cylinder body 012 and the first lower cylinder body 011 and tightens them to install the first lower cylinder body 011 and the second lower cylinder body 012.

[0004] In the above-mentioned related technology, after the first lower cylinder body 011 is placed on the supporting member, since the second lower cylinder body 012 needs to be assembled with the first lower cylinder body 011, the first lower cylinder body 011 may shake on the supporting member, causing the position of the first mounting hole of the first lower cylinder body 011 to shift. Therefore, it is urgently necessary to provide a supporting device that can position the lower cylinder body. Utility Model Content

[0005] In order to provide a supporting device capable of positioning a lower cylinder body, the present application provides a lower cylinder body assembly tray for automobile parts.

[0006] The present application provides a lower cylinder assembly tray for automotive parts that adopts the following technical solution:

[0007] A lower cylinder assembly tray for automobile parts, comprising a supporting plate for supporting the lower cylinder;

[0008] A plurality of positioning members are detachably connected to the support plate. When the lower cylinder body is located on the support plate, the positioning members are used to be inserted into the mounting grooves of the lower cylinder body to locate the position of the lower cylinder body on the support plate.

[0009] By adopting the above technical solution, the lower cylinder body is assembled from two parts. Before assembling the lower cylinder body, it is necessary to first place the first lower cylinder body structure on the support plate and then place the second lower cylinder body structure on the first lower cylinder body structure. However, since the first lower cylinder body is in an arbitrary position on the support plate and is easy to move, when the position of the first lower cylinder body is easy to move, the two parts of the lower cylinder body are prone to positional displacement during assembly, thereby affecting the assembly efficiency. Therefore, by detachably connecting a plurality of positioning members on the support plate, when the first lower cylinder body is located on the support plate, the positioning members are located in the mounting groove of the lower cylinder body, so that the positioning members can position the position of the lower cylinder body on the support plate.

[0010] Optionally, the fixing assembly includes a plurality of connecting seats and fixing members, wherein the connecting seats are connected to the supporting plate, the connecting seats are provided with placement grooves along a first direction, and the fixing members are located in the placement grooves.

[0011] By adopting the above technical scheme, when the first lower cylinder body is located on the supporting plate, the second lower cylinder body needs to be placed on the first lower cylinder body for assembly. After the assembly is completed, the two parts of the lower cylinder body are fixed by screws. Since the second lower cylinder body will shake on the first lower cylinder body when fixed by screws, the second lower cylinder body needs to be positioned on the first lower cylinder body. To this end, the fixing parts are inserted into the first lower cylinder body and the second lower cylinder body for positioning. However, since the first lower cylinder body and the second lower cylinder body do not need fixing parts before and after they are assembled and fixed, to this end, a connecting seat is connected to the supporting plate. Before and after the first lower cylinder body and the second lower cylinder body are assembled and fixed, the fixing parts inserted into the first lower cylinder body and the second lower cylinder body can be moved by personnel or other equipment to the placement groove of the connecting seat, so that the fixing parts can be supported by the fixing parts.

[0012] Optionally, it further includes a lifting assembly, wherein the lifting assembly includes a lifting plate and a sliding block;

[0013] The lifting plate is located in the placement groove, and the lifting plate is slidably connected to the connecting seat along the first direction;

[0014] The connecting seat is provided with a first sliding groove for the sliding block to pass through along a first direction. One end of the sliding block is located in the placement groove and is fixedly connected to the lifting plate, and the other end extends to the outside of the connecting seat after passing through the connecting seat. When the fixing member is located in the placement groove, the fixing member is overlapped on the lifting plate.

[0015] By adopting the above technical solution, due to the different sizes or models of the lower cylinder body, the sizes and lengths of the required fixing parts are also different. If the required fixing part is shorter, the length of one end of the fixing part extending to the placement slot is shorter, or both ends of the fixing part are located in the placement slot, which makes it inconvenient for people to take it. Therefore, the lifting plate is slidably connected to the connecting seat along the first direction. When the fixing part is located in the placement slot, the fixing part is overlapped on the lifting plate. By moving the slider along the first direction, the lifting plate can be further driven to slide along the first direction, so that the fixing part can be lifted to a longer distance outside the connecting seat for easy picking by people.

[0016] Optionally, it also includes a cylinder for driving the sliding block to slide along the connecting seat in the first direction.

[0017] By adopting the above technical solution, in order to drive the lifting plate to slide along the third direction, the sliding block is driven by the cylinder to slide along the connecting seat along the third direction, further driving the lifting plate to slide along the connecting seat in the third direction.

[0018] Optionally, the support plate is arranged with at least two clamping assemblies along the second direction, so that the two clamping assemblies form a placement area in the second direction, the second direction is perpendicular to the first direction, and the lower cylinder body is located in the placement area.

[0019] By adopting the above technical solution, when the second lower cylinder body is placed on the first lower cylinder body for assembly, in order to further improve the stability of the first lower cylinder body on the support plate, a clamping assembly is provided along the second direction on the support plate so that the first lower cylinder body is clamped and fixed by the clamping assembly, thereby improving the stability of the first lower cylinder body.

[0020] Optionally, the clamping assembly includes a telescopic rod and an elastic member;

[0021] The fixed section of the telescopic rod is directly or indirectly connected to the connecting seat, the movable section of the telescopic rod is located on a side of the connecting seat close to the placement area, the telescopic direction of the telescopic rod is parallel to the second direction, and the fixed section of the telescopic rod is slidably connected to an end close to the movable end;

[0022] One end of the elastic member is directly or indirectly connected to the fixed section of the telescopic rod, and the elastic member has a force to drive the telescopic rod to move toward a side away from the connecting seat under a recoverable deformation.

[0023] By adopting the above technical solution, the telescopic rod is directly or indirectly connected to the connecting seat, and the movable section is located on the side close to the connecting seat close to the placement area. Under the action of the elastic member, the telescopic rod presses against the side wall of the first lower cylinder body, so that the telescopic rods located on both sides of the support plate clamp the first lower cylinder body located in the placement area.

[0024] Optionally, the clamping assembly further comprises a pressing block, wherein the pressing block is fixedly connected to one end of the telescopic rod away from the connecting seat, and one end of the elastic member away from the fixed section of the telescopic rod is fixedly connected to the pressing block.

[0025] By adopting the above technical solution, in order to further improve the clamping effect of the telescopic rod on the first lower cylinder body, a pressure block is fixedly connected to the telescopic rod, and the contact area between the pressure block and the first lower cylinder body is larger, thereby improving the clamping effect of the first lower cylinder body through the pressure block.

[0026] Optionally, the connecting seat is provided with a second sliding groove along the first direction for the telescopic rod to pass through, the fixed section of the telescopic rod passes through the second sliding groove and is fixedly connected to the lifting plate, and the telescopic rod is slidably connected to the connecting seat along the first direction.

[0027] By adopting the above technical solution, since the first lower cylinder body itself has an irregular shape, the side wall of the first lower cylinder body may have an uneven surface, and the pressure block cannot completely fit with the side wall of the first lower cylinder body. For this reason, the telescopic rod is fixedly connected to the lifting plate, and is driven by the cylinder to slide along the first direction, and the lifting plate further drives the telescopic rod to slide along the connecting seat in the first direction. In order to avoid the cylinder occupying the space in the placement area, the cylinder is fixedly connected to the slider, and the cylinder and the telescopic rod are located on both sides of the connecting seat.

[0028] Optionally, the connecting seat is slidably connected to the supporting plate along a third direction, and the third direction is perpendicular to the second direction and parallel to the board surface of the supporting plate.

[0029] By adopting the above technical solution, due to the differences in size and model of the lower cylinder body and the irregular shape of the lower cylinder body, in order to adapt to the clamping and fixing requirements of lower cylinder bodies of different models, the connecting seat can be slidably connected to the support plate along the third direction, so as to further enable the pressure block to slide along the third direction, thereby increasing the range of movement of the pressure block along the support plate in the third direction, so as to clamp lower cylinder bodies of different models or sizes.

[0030] Optionally, it also includes a bidirectional screw and a motor driving the bidirectional screw to rotate;

[0031] The support plate is provided with at least two connecting seats arranged along the third direction, the bidirectional screw is located at a side of the connecting seat away from the telescopic rod, the bidirectional screw is arranged parallel to the third direction, the bidirectional screw is rotatably connected to the support plate, the bidirectional screw is parallel to the third direction along the rotation axis of the support plate, a nut is threadedly connected to each of the two threaded ends of the bidirectional screw with opposite rotation directions, and the side wall of the nut is fixedly connected to the side wall of the connecting seat;

[0032] The output shaft of the motor is coaxially fixedly connected to the bidirectional screw to drive the bidirectional screw to rotate along the connecting seat.

[0033] By adopting the above technical solution, in order to drive the connecting seat to slide in the third direction along the supporting plate, the bidirectional screw is driven to rotate by the motor, and then the bidirectional screw drives the connecting seat to slide along the third direction, thereby realizing the sliding of the telescopic rod and the pressing block along the third direction.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] 1. This application can position the lower cylinder on the support plate by using a positioning piece;

[0036] 2. This application can use fixing parts to fix the lower cylinder during assembly;

[0037] 3. This application uses a lifting assembly to lift the fixings, making it easier for personnel to take them;

[0038] 4. The present application further improves the stability of the lower cylinder on the support plate through a clamping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural schematic diagram of the cylinder body of this application;

[0040] Figure 2 It is a structural schematic diagram of the cylinder body and the supporting plate of the present application;

[0041] Figure 3 It is a schematic diagram of the structure of the fixed component of the present application;

[0042] Figure 4 It is a schematic diagram of the structure of the lifting assembly of the present application;

[0043] Figure 5 is a cross-sectional view of the lifting assembly of the present application;

[0044] Figure 6 It is a schematic diagram of the structure of the clamping assembly of the present application;

[0045] Figure 7 It is an enlarged view of part A;

[0046] Figure 8 It is an enlarged view of part B;

[0047] Fig. 9 It is a structural schematic diagram of the bidirectional nut and the connecting seat of the present application.

[0048] Explanation of the accompanying drawings: 01, lower cylinder body; 011, first lower cylinder body; 0111, mounting groove; 012, second lower cylinder body; 013, first mounting hole; 1, supporting plate; 11, positioning member; 12, placement area; 13, third slide groove; 2, fixing assembly; 21, connecting seat; 211, placement groove; 212, first slide groove; 213, first mounting seat; 214, second slide groove; 22, fixing member; 3, lifting assembly; 31, lifting plate; 32, slider; 4, cylinder; 5, clamping assembly; 51, telescopic rod; 511, fixed section; 512, movable section; 52, elastic member; 53, first connecting member; 54, pressure block; 6, bidirectional screw; 61, second mounting seat; 62, nut; 621, threaded hole; 7, motor. DETAILED DESCRIPTION

[0049] The following is combined with Figure 1-9 This application is described in further detail.

[0050] Reference Figure 1 The lower cylinder body 01 includes a first lower cylinder body 011 and a second lower cylinder body 012. The first lower cylinder body 011 is provided with a plurality of mounting grooves 0111. The lower cylinder body 01 is of an irregular shape. The lower cylinder body 01 is a mature technology in the art and will not be described in detail herein.

[0051] Reference Figure 1 and Figure 2 The lower cylinder assembly tray includes a supporting plate 1 for mounting the lower cylinder 01, the supporting plate 1 is used to support the lower cylinder 01, and a plurality of positioning members 11 are detachably connected to the supporting plate 1. When the first lower cylinder 011 is placed on the supporting plate 1, the plurality of positioning members 11 are embedded in a plurality of mounting grooves 0111 of the first lower cylinder 011, so that the first lower cylinder 011 is positioned by the positioning members 11.

[0052] Reference Figure 2 and Figure 3 The second lower cylinder body 012 is installed on the first lower cylinder body 011. In order to position the second lower cylinder body 012 on the first lower cylinder body 011, the lower cylinder body combination tray also includes a fixing component 2, and the fixing component 2 includes a plurality of connecting seats 21 and fixing members 22. The connecting seat 21 is vertically arranged on the supporting plate 1, and the connecting seat 21 is connected to the supporting plate 1. The connecting seat 21 is provided with a placement groove 211 along the first direction, and the fixing member 22 is located in the placement groove 211 of the connecting seat 21, so that the fixing member 22 is supported by the connecting seat 21. In some embodiments, the connecting seat 21 can be fixedly connected to the supporting plate 1, or can be slidably connected to the supporting plate 1. In this embodiment, as a preference, the connecting seat 21 and the supporting plate 1 are in a sliding connection relationship.

[0053] Reference Figure 3, since the first lower cylinder body 011 and the second lower cylinder body 012 do not need the fixing member 22 before and after assembly, when the second lower cylinder body 012 and the first lower cylinder body 011 are in a non-assembled state, the fixing member 22 is inserted into the placement groove 211 of the connecting seat 21, so that the fixing member 22 is placed by the placement groove 211; when the second lower cylinder body 012 and the first lower cylinder body 011 are assembled, since the second lower cylinder body 012 and the first lower cylinder body 011 need to be fixed by screws after assembly, the second lower cylinder body 012 and the first lower cylinder body 011 need to be fixed by screws after assembly. The second lower cylinder body 012 may shake on the first lower cylinder body 011. For this reason, a plurality of first mounting holes 013 are provided through the first lower cylinder body 011 and the second lower cylinder body 012. During assembly, personnel take out the fixing member 22 in the connecting seat 21 and place it in the first mounting hole 013 to reduce the shaking of the second lower cylinder body 012 on the first lower cylinder body 011. In some embodiments, the fixing member 22 may be a screw or a pin. In this embodiment, the fixing member 22 is a pin.

[0054] Reference Figure 3 In some embodiments, the cross-section of the connecting seat 21 can be rectangular or circular. In this embodiment, the cross-section of the connecting seat 21 is circular, the supporting plate 1 is in the shape of a rectangular plate, the placement groove 211 is a circular groove, and at least two connecting seats 21 are arranged along the second direction on the supporting plate 1, and the second direction is perpendicular to the first direction. At least two connecting seats 21 are arranged along the third direction on the supporting plate 1, and the third direction is both perpendicular to the second direction and parallel to the plate surface of the supporting plate 1. In this embodiment, two connecting seats 21 are provided on the supporting plate 1 along the second direction, and two connecting seats 21 are provided on the supporting plate 1 along the third direction.

[0055] Reference Figure 4 and Figure 5The supporting plate 1 can support lower cylinder bodies 01 of different models or sizes. The sizes and lengths of the adapted fixing parts 22 are different for different sizes or models of the lower cylinder bodies 01. If the required fixing part 22 is longer, one end of the fixing part 22 is located in the placement groove 211, and the other end extends out of the placement groove 211 to the outside of the connecting seat 21; if the required fixing part 22 is shorter, the end of the fixing part 22 extending out of the connecting seat 21 is shorter, or both ends of the fixing part 22 are located in the placement groove 211, and it is inconvenient for personnel to take out the fixing part 22. For this reason, the lower cylinder body combined tray also includes a lifting component 3, a lifting component 3. The component 3 includes a lifting plate 31 and a slider 32. The lifting plate 31 is located in the connecting seat 21. The connecting seat 21 is provided with a first slide groove 212 along the first direction for the slider 32 to pass through. The lifting plate 31 is slidably connected to the connecting seat 21 along the first direction. In this embodiment, the lifting plate 31 is in the shape of a circular plate. The outer peripheral wall of the lifting plate 31 is in contact with the inner peripheral wall of the connecting seat 21. One end of the slider 32 is located in the placement groove 211 and is fixedly connected to the outer peripheral wall of the lifting plate 31. The other end passes through the first slide groove 212 and extends to the outside of the connecting seat 21. When the fixing member 22 is located in the placement groove 211, the fixing member 22 is overlapped on the lifting plate 31.

[0056] Reference Figure 5 In order to drive the slider 32 to slide, the lower cylinder assembly tray also includes a cylinder 4 for driving the slider 32 to slide. The extension direction of the piston rod of the cylinder 4 is parallel to the first direction. A first mounting seat 213 is fixedly connected to the outer wall of the connecting seat 21 near the bottom wall. The cylinder 4 is located between the first mounting seat 213 and the slider 32. One end of the cylinder 4 is fixedly connected to the first mounting seat 213, and the other end is fixedly connected to the slider 32. The cylinder 4 drives the slider 32 to slide in the first direction, and further drives the lifting plate 31 to slide in the first direction. The fixing member 22 is lifted to the outside of the connecting seat 21 by the lifting plate 31, so that the end of the fixing member 22 extending to the outside of the connecting seat 21 has a longer length for people to take.

[0057] Reference Figure 6 and Figure 7When the first lower cylinder 011 and the second lower cylinder 012 are installed, in order to further fix the first lower cylinder 011, the lower cylinder assembly tray also includes a plurality of clamping components 5, each connecting seat 21 is connected to a clamping component 5, so that a placement area 12 is formed between two clamping components 5 arranged on the supporting plate 1 along the second direction, the first lower cylinder 011 and the second lower cylinder 012 are located in the placement area 12, the clamping component 5 includes a telescopic rod 51, an elastic member 52, a first connecting member 53 and a pressing block 54, the telescopic rod 51 is located on the side of the connecting seat 21 close to the first lower cylinder 011, and the side wall of the connecting seat 21 A second sliding groove 214 is opened along the first direction for the telescopic rod 51 to pass through, the telescopic rod 51 is located on the side of the connecting seat 21 close to the placement area 12, the sliding block 32 is located on the side of the connecting seat 21 away from the telescopic rod 51, the fixed section 511 of the telescopic rod 51 is located in the placement groove 211 and is fixedly connected to the outer peripheral wall of the lifting plate 31, the movable section 512 of the telescopic rod 51 passes through the second sliding groove 214 and extends to the outside of the connecting seat 21, the end of the movable section 512 of the telescopic rod 51 close to the fixed section 511 is located on the outside of the connecting seat 21, and the movable end of the telescopic rod 51 is slidably connected to the end of the fixed section 511 along the second direction.

[0058] Reference Figure 7 and Figure 8 In order to fix the elastic member 52 to the telescopic rod 51, the first connecting member 53 is fixedly sleeved on the outer periphery of the fixed section 511 of the telescopic rod 51 located on the outside, the elastic member 52 is sleeved on the outer periphery of the telescopic rod 51, one end of the elastic member 52 is fixedly connected to the first connecting member 53, the pressing block 54 is fixedly connected to the end of the movable section 512 of the telescopic rod 51 away from the fixed section 511, and the end of the elastic member 52 away from the first connecting member 53 is fixedly connected to the pressing block 54, so that the pressing block 54 clamps the first lower cylinder 011. It should be noted that the first connecting member 53 and the fixed section 512 of the telescopic rod 51 are fixedly connected to the first lower cylinder 011. A sufficient distance is left between the connection between 511 and the movable section 512 to enable the movable section 512 of the telescopic rod 51 to slide along the fixed section 511. The cylinder 4 drives the telescopic rod 51 to slide along the connecting seat 21 in the first direction through the slider 32 and the lifting plate 31, so as to further drive the pressure block 54 to slide along the first direction of the connecting seat 21, so that the pressure block 54 can fix the bottom wall of the first lower cylinder body 011; in this embodiment, the elastic member 52 is a compression spring, and the elastic member 52 has a force to drive the pressure block 54 to move toward the side away from the connecting seat 21 under a recoverable deformation.

[0059] Reference Fig. 9Since the size and model of the lower cylinder body 01 are different, the shape of the lower cylinder body 01 itself is different. In order to further enable the pressure block 54 to clamp the lower cylinder bodies 01 of different shapes, the lower cylinder body combination tray also includes a bidirectional screw 6. There are multiple bidirectional screws 6 arranged along the second direction on the supporting plate 1. In this embodiment, there are two bidirectional screws 6. The connecting seats 21 on both sides of the supporting plate 1 are each provided with a bidirectional screw 6 on the side away from the telescopic rod 51, and the bidirectional screw 6 is arranged on the side close to the top wall of the connecting seat 21. The bidirectional screw 6 is arranged parallel to the third direction. In order to achieve the fixation of the bidirectional screw 6 and the supporting plate 1, a second mounting seat 61 is respectively provided at both ends of the bidirectional screw 6. The second mounting seat 61 is fixedly connected to the supporting plate 1, and the bidirectional screw 6 is rotatably connected to the second mounting seat 61. The bidirectional screw 6 is parallel to the third direction along the rotation axis of the second mounting seat 61.

[0060] Reference Fig. 9 In order to connect the bidirectional screw 6 with the connecting seat 21, in some embodiments, two nuts 62 are sleeved on the outer periphery of the bidirectional screw 6, and the threaded holes 621 of the two nuts 62 are respectively threadedly connected to the threaded segments of the bidirectional screw 6 with opposite rotation directions, and one end of the nut 62 is fixedly connected to the outer peripheral wall of the connecting seat 21; a third sliding groove 13 is opened on the side of the supporting plate 1 close to the connecting seat 21, and the connecting seat 21 is located in the third sliding groove 13. When the bidirectional screw 6 rotates, it drives the two connecting seats 21 on the same side of the supporting plate 1 to approach or move away from each other along the third direction.

[0061] Reference Fig. 9 In order to drive the bidirectional screw 6 to rotate along the second connecting seat 21, a motor 7 is provided on any second mounting seat 61, the housing of the motor 7 is fixedly connected to the second mounting seat 61, and the output shaft of the motor 7 is coaxially fixedly connected to the bidirectional screw 6, so that the motor 7 drives the bidirectional screw 6 to rotate along the second mounting seat 61, and further drives the connecting seat 21 to slide along the third direction in the third slide groove 13.

[0062] The implementation principle of a lower cylinder assembly tray for automobile parts in the embodiment of the present application is as follows: before assembling the lower cylinder 01, a person or other equipment inserts the fixing piece 22 into the connecting seat 21; when installing the first lower cylinder 011, the mounting groove 0111 of the first lower cylinder 011 is aligned with the mounting piece on the supporting plate 1 to locate the position of the first lower cylinder 011; after placing the second lower cylinder 012 on the first lower cylinder 011, the person takes the fixing piece 22 out of the connecting seat 21 and inserts the fixing piece 22 into the first mounting holes 013 of the first lower cylinder 011 and the second lower cylinder 012, so that the fixing piece 22 locates the position of the second lower cylinder 012 on the first lower cylinder 011;

[0063] If the model or size of the lower cylinder body 01 is different, the size and length of the required fixing member 22 are also different. When the fixing member 22 required for assembly is shorter, the cylinder 4 drives the slider 32 and the lifting plate 31 to slide along the first direction, so as to lift the fixing member 22 placed on the lifting plate 31 to the longer length outside the connecting seat 21, so as to facilitate personnel to take it. When the lifting plate 31 slides along the first direction, the telescopic rod 51 is driven to slide up and down at the same time, so as to further drive the pressing block 54 to slide up and down. The pressing block 54 abuts against the first lower cylinder body 011 under the action of the telescopic rod 51 and the elastic member 52, so that the pressing blocks 54 on both sides of the supporting plate 1 clamp the first lower cylinder body 011; start the motor 7, and the motor 7 drives the bidirectional screw 6 to rotate, so as to drive the connecting seat 21 on the same side of the supporting plate 1 to move closer or farther away from each other, and further drive the two pressing blocks 54 to move closer or farther away from each other, so as to better clamp and fix the first lower cylinder body 011;

[0064] After the second lower cylinder body 012 and the first lower cylinder body 011 are assembled, a person or other equipment moves the fixing member 22 inserted into the first mounting hole 013 into the connecting seat 21 .

[0065] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lower cylinder assembly tray for automobile parts, characterized in that: It comprises a supporting plate (1) for supporting a lower cylinder body (01); A plurality of positioning members (11) are detachably connected to the support plate (1); when the lower cylinder body (01) is located on the support plate (1), the positioning members (11) are used to be inserted into the mounting grooves (0111) of the lower cylinder body (01) so as to locate the position of the lower cylinder body (01) on the support plate (1).

2. The lower cylinder assembly tray for automobile parts according to claim 1 is characterized in that: It also comprises a fixing assembly (2), the fixing assembly (2) comprising a plurality of connecting seats (21) and fixing members (22), the connecting seats (21) being connected to the supporting plate (1), the connecting seats (21) being provided with a placement groove (211) along a first direction, and the fixing members (22) being located in the placement groove (211).

3. The lower cylinder assembly tray for automobile parts according to claim 2 is characterized in that: It also includes a lifting assembly (3), wherein the lifting assembly (3) includes a lifting plate (31) and a sliding block (32); The lifting plate (31) is located in the placement groove (211), and the lifting plate (31) is slidably connected to the connecting seat (21) along a first direction; The connecting seat (21) is provided with a first sliding groove (212) along a first direction for the sliding block (32) to pass through; one end of the sliding block (32) is located in the placement groove (211) and is fixedly connected to the lifting plate (31); the other end passes through the connecting seat (21) and extends to the outside of the connecting seat (21); when the fixing member (22) is located in the placement groove (211), the fixing member (22) is overlapped on the lifting plate (31).

4. The lower cylinder assembly tray for automobile parts according to claim 3 is characterized in that: It also includes a cylinder (4) for driving the sliding block (32) to slide along the connecting seat (21) in the first direction.

5. The lower cylinder assembly tray for automobile parts according to claim 4 is characterized in that: The support plate (1) is provided with at least two clamping assemblies (5) arranged along a second direction, so that a placement area (12) is formed by the two clamping assemblies (5) in the second direction, the second direction is perpendicular to the first direction, and the lower cylinder body (01) is located in the placement area (12).

6. The lower cylinder assembly tray for automobile parts according to claim 5, characterized in that: The clamping assembly (5) comprises a telescopic rod (51) and an elastic member (52); The fixed section (511) of the telescopic rod (51) is directly or indirectly connected to the connecting seat (21), the movable section (512) of the telescopic rod (51) is located on a side of the connecting seat (21) close to the placement area (12), the telescopic direction of the telescopic rod (51) is parallel to the second direction, and the fixed section (511) of the telescopic rod (51) is slidably connected to an end close to the movable end; One end of the elastic member (52) is directly or indirectly connected to the fixed section (511) of the telescopic rod (51), and the elastic member (52) has a force to drive the telescopic rod (51) to move toward a side away from the connecting seat (21) under a recoverable deformation.

7. The lower cylinder assembly tray for automobile parts according to claim 6, characterized in that: The clamping assembly (5) further comprises a pressing block (54), wherein the pressing block (54) is fixedly connected to one end of the telescopic rod (51) away from the connecting seat (21), and one end of the elastic member (52) away from the fixed section (511) of the telescopic rod (51) is fixedly connected to the pressing block (54).

8. The lower cylinder assembly tray for automobile parts according to claim 7, characterized in that: The connecting seat (21) is provided with a second sliding groove (214) along the first direction for the telescopic rod (51) to pass through; the fixed section (511) of the telescopic rod (51) passes through the second sliding groove (214) and is fixedly connected to the lifting plate (31); the telescopic rod (51) is slidably connected to the connecting seat (21) along the first direction.

9. The lower cylinder assembly tray for automobile parts according to claim 8, characterized in that: The connecting seat (21) is slidably connected to the supporting plate (1) along a third direction, wherein the third direction is both perpendicular to the second direction and parallel to the plate surface of the supporting plate (1).

10. The lower cylinder assembly tray for automobile parts according to claim 9, characterized in that: It also includes a bidirectional screw (6) and a motor (7) for driving the bidirectional screw (6) to rotate; The support plate (1) is provided with at least two connecting seats (21) arranged along the third direction, the bidirectional screw (6) is located on a side of the connecting seat (21) away from the telescopic rod (51), the bidirectional screw (6) is arranged parallel to the third direction, the bidirectional screw (6) is rotatably connected to the support plate (1), the bidirectional screw (6) is parallel to the third direction along the rotation axis of the support plate (1), a nut (62) is threadedly connected to each of the two threaded ends of the bidirectional screw (6) with opposite rotation directions, and the side wall of the nut (62) is fixedly connected to the side wall of the connecting seat (21); The output shaft of the motor (7) is coaxially fixedly connected to the bidirectional screw (6) to drive the bidirectional screw (6) to rotate along the connecting seat (21).

Images