Quick putting-down type switching tool

Abstract

The utility model discloses a quick putting-down type switching tool which comprises an overturning shaft, a fixing shaft, a positioning shaft and an installation plate, the lower end of the overturning shaft is installed on the fixing shaft, the lower end of the positioning shaft is installed on the overturning shaft, the installation plate is installed on the top of the positioning shaft, an air cylinder is installed at one end of the installation plate, and a pressing arm is installed at the output end of the air cylinder. A pressing block is installed at the tail end of the pressing arm, a fixing block is installed at the other end of the installation plate, a fixing sleeve is arranged on the fixing block, a floating head is arranged on the fixing block and the fixing sleeve, and a positioning block is installed on the floating head.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component assembly, in particular to a quick-reclining type switching tooling. Background Art

[0002] When assembling the rear axle, sometimes it is necessary to use a support device for support to facilitate installation. Specifically, when supporting, a tooling is used to clamp the positioning sleeve on the rear suspension of the rear axle, so as to facilitate the installation by a robot or a worker. For some vehicle models, however, it is not necessary to use the tooling for support. At this time, the tooling needs to be removed to avoid interference with the rear axle. The traditional method is to remove the tooling after producing one vehicle model and then produce the next vehicle model, or assemble the tooling when it is needed, and the method of disassembling and assembling the tooling to achieve switching is inefficient. Content of the Utility Model

[0003] The utility model discloses a quick-reclining type switching tooling, which can quickly recline and erect the tooling, adapt to various vehicle models, and improve the switching efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] The utility model discloses a quick-reclining type switching tooling, which comprises a turning shaft, a fixed shaft, a positioning shaft and a mounting plate. The lower end of the turning shaft is mounted on the fixed shaft, the lower end of the positioning shaft is mounted on the turning shaft, the mounting plate is mounted on the top of the positioning shaft, a cylinder is mounted at one end of the mounting plate, a pressing arm is mounted at the output end of the cylinder, a pressing block is mounted at the end of the pressing arm, a fixed block is mounted at the other end of the mounting plate, a fixed sleeve is arranged on the fixed block, a floating head is arranged on the fixed block and the fixed sleeve, and a positioning block is mounted on the floating head.

[0006] Further, the lower end of the fixed block is connected with one end of the mounting plate through a locking block.

[0007] Further, the fixed block is T-shaped.

[0008] Further, the outer diameter of the fixed sleeve is equal to the outer diameter of the top of the fixed block. An activity groove is arranged at the lower end of the fixed sleeve, a floating head through hole is arranged at the center of the upper end of the fixed sleeve, and the edge of the fixed sleeve is connected with the fixed block.

[0009] Further, the fixed sleeve is provided with a plurality of connection holes I and a plurality of positioning holes I, the fixed block is provided with connection holes II corresponding to the connection holes I, and the fixed block is provided with positioning holes II corresponding to the positioning holes I.

[0010] Further, the floating head is provided with an activity part and a connection part. The activity part is located at the activity groove of the fixed sleeve, the connection part passes through the floating head through hole, and a positioning block mounting groove is arranged at the center of the upper end of the connection part.

[0011] Further, a positioning protrusion is provided at the lower end of the positioning block. The upper end of the positioning protrusion is a positioning ring, the upper end of the positioning ring is a positioning portion, and several vertically arranged grooves are provided at the edge of the positioning portion.

[0012] Further, the flipping shaft includes a flipping shaft body. A rotating flat plate is provided at the lower end of the flipping shaft body, a rotating bottom shaft is provided at the lower end of the rotating flat plate, a positioning shaft installation groove is provided in the middle of the flipping shaft body, and a first pin hole is provided on the rotating bottom shaft.

[0013] Further, an avoidance groove is provided on one side of the rotating flat plate, a waist-shaped groove is provided on the rotating flat plate, a flipping shaft installation groove is provided on the fixed shaft, the rotating flat plate is located at the flipping shaft installation groove, and the rotating flat plate and the fixed shaft are connected by a first connecting pin. The first connecting pin is horizontally arranged, and the rotating bottom shaft and the bottom of the flipping shaft installation groove are connected by a fixing pin.

[0014] Further, the flipping shaft and the positioning shaft are connected by a second connecting pin.

[0015] The beneficial effects of the present utility model are as follows:

[0016] When switching is required, only need to pull out the second connecting pin, then lift the first connecting pin upwards and flip the flipping shaft. At this time, the lower end of the flipping shaft rotates relative to the flipping shaft installation groove of the fixed shaft, and the top of the flipping shaft is flipped and laid down, leaving space for the installation of other vehicle models. When it is necessary to use the positioning block and the pressing block to clamp the positioning sleeve of the rear axle, move the flipping shaft in the opposite direction, and then insert the second connecting pin, so that the tooling is in a vertical state again, which is convenient for clamping the rear axle and facilitating the assembly of the rear axle. The present utility model greatly improves the switching efficiency. Description of the Drawings

[0017] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0018] Figure 1 It is a schematic diagram of an embodiment of the present utility model.

[0019] Figure 2 It is a schematic diagram of the fixed shaft of an embodiment of the present utility model.

[0020] Figure 3 It is the front view of the fixed shaft of an embodiment of the present utility model.

[0021] Figure 4 It is a schematic diagram of the flipping shaft of an embodiment of the present utility model.

[0022] Figure 5 It is a partial schematic diagram of an embodiment of the present utility model.

[0023] Figure 6 is Figure 5 a cross-sectional view.

[0024] Figure 7 Schematic diagram of a fixing block according to an embodiment of the present utility model.

[0025] Figure 8 Schematic diagram of a fixing sleeve according to an embodiment of the present utility model.

[0026] Figure 9 Schematic diagram of another perspective of the fixing sleeve according to an embodiment of the present utility model.

[0027] Figure 10 Schematic diagram of a floating head according to an embodiment of the present utility model.

[0028] Figure 11 Schematic diagram of a positioning block according to an embodiment of the present utility model.

[0029] Figure 12 Schematic diagram of another perspective of the positioning block according to an embodiment of the present utility model. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Generally, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0031] As shown in the figure, the present utility model discloses a quick-reclining type switching tooling, which includes a turning shaft 1, a fixed shaft 2, a positioning shaft 3 and a mounting plate 4. The lower end of the turning shaft 1 is installed on the fixed shaft 2, the lower end of the positioning shaft 3 is installed on the turning shaft 1, the mounting plate 4 is installed on the top of the positioning shaft 3, one end of the mounting plate 4 is installed with a cylinder 5, the output end of the cylinder 5 is installed with a pressing arm 6, the end of the pressing arm 6 is installed with a pressing block 7, the other end of the mounting plate 4 is installed with a fixing block 8, a fixing sleeve 9 is provided on the fixing block 8, a floating head 10 is provided on the fixing block 8 and the fixing sleeve 9, and a positioning block 11 is installed on the floating head 10. The positioning sleeve 12 of the rear axle is stuck between the positioning block 11 and the pressing block 7. When the tooling needs to be used, the turning shaft 1 is set vertically; when the tooling does not need to be used, the turning shaft 1 is flipped and reclined to make room for the installation of other vehicle models.

[0032] In an embodiment of the present utility model, the lower end of the fixing block 8 is connected to one end of the mounting plate 4 through a locking block 13. The setting of the locking block 13 can facilitate the replacement of the positioning block 11.

[0033] In an embodiment of the present utility model, the fixing block is T-shaped.

[0034] In an embodiment of the present utility model, the outer diameter of the fixing sleeve 9 is equal to the outer diameter of the top of the fixing block 8. An activity groove 91 is provided at the lower end of the fixing sleeve 9, and a floating head through hole 92 is provided at the center of the upper end of the fixing sleeve 9. The edge of the fixing sleeve 9 is connected to the fixing block 8. The floating head 10 only moves at the activity groove 91, playing a floating role and facilitating the quick connection of the positioning sleeve 12 and the positioning block 11.

[0035] In an embodiment of the present utility model, the fixing sleeve 9 is provided with a plurality of first connection holes 93 and a plurality of first positioning holes 94. The fixing block 8 is provided with second connection holes 81 corresponding to the first connection holes, and the fixing block is provided with second positioning holes 82 corresponding to the first positioning holes. During assembly, first position, and then install using the first connection holes and the second connection holes.

[0036] In an embodiment of the present utility model, the floating head 10 is provided with an activity part 101 and a connection part 102. The activity part 101 is located at the activity groove 91 of the fixing sleeve, the connection part 102 passes through the floating head through hole 92, and a positioning block installation groove 103 is provided at the center of the upper end of the connection part 102.

[0037] In an embodiment of the present utility model, the lower end of the positioning block 11 is provided with a positioning protrusion 111. The upper end of the positioning protrusion 111 is a positioning ring 112, the upper end of the positioning ring 112 is a positioning part 113, and a plurality of vertically arranged grooves 114 are provided at the edge of the positioning part 113. The lower end of the positioning sleeve 12 is located on the positioning ring 112. The design of the grooves 114 reduces the contact surface between the positioning block 11 and the positioning sleeve 12, reducing the friction force. It is convenient to place the positioning sleeve 12.

[0038] In an embodiment of the present utility model, the turning shaft 1 includes a turning shaft body 14. A rotating flat plate 15 is provided at the lower end of the turning shaft body 14, a rotating bottom shaft 16 is provided at the lower end of the rotating flat plate 15, a positioning shaft installation groove 17 is provided at the middle of the turning shaft body 14, and a first pin hole 18 is provided on the rotating bottom shaft 16. When turning, it is necessary to lift the rotating bottom shaft 16 and then turn.

[0039] In an embodiment of the present utility model, an avoidance groove 19 is provided on one side of the rotating flat plate 15. A waist-shaped groove 20 is provided on the rotating flat plate 15. The fixed shaft 2 is provided with a turning shaft installation groove 21. The rotating flat plate 15 is located at the turning shaft installation groove 21. After lifting the rotating bottom shaft 16, the rotating bottom shaft 16 can only turn out from the turning shaft installation groove 21. Otherwise, the rotating bottom shaft 16 still remains inside the fixed shaft 2. The rotating flat plate 15 and the fixed shaft 2 are connected by a first connecting pin 22. The first connecting pin 22 is horizontally arranged, and the rotating bottom shaft 16 and the bottom of the turning shaft installation groove 21 are connected by a fixing pin 23.

[0040] In an embodiment of the present utility model, the turning shaft 1 and the positioning shaft 3 are connected by a second connecting pin 24.

[0041] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quick-fold switching tooling, characterized in that, It includes a turning shaft, a fixed shaft, a positioning shaft and a mounting plate. The lower end of the turning shaft is mounted on the fixed shaft, the lower end of the positioning shaft is mounted on the turning shaft, the mounting plate is mounted on the top of the positioning shaft, one end of the mounting plate is mounted with a cylinder, the output end of the cylinder is mounted with a pressing arm, the end of the pressing arm is mounted with a pressing block, the other end of the mounting plate is mounted with a fixed block, a fixed sleeve is provided on the fixed block, a floating head is provided on the fixed block and the fixed sleeve, and a positioning block is mounted on the floating head.

2. The quick knockdown type switching tooling according to claim 1, wherein, The lower end of the fixed block is connected to one end of the mounting plate through a locking block.

3. The quick knockdown type switching tooling according to claim 2, wherein The fixed block is T-shaped.

4. The quick knockdown type switching tooling according to claim 3, wherein, The outer diameter of the fixed sleeve is equal to the outer diameter of the top of the fixed block. An activity groove is provided at the lower end of the fixed sleeve, a floating head through hole is provided at the center of the upper end of the fixed sleeve, and the edge of the fixed sleeve is connected to the fixed block.

5. The quick knockdown type switching tooling according to claim 4, wherein The fixed sleeve is provided with a number of connecting holes one and a number of positioning holes one. The fixed block is provided with connecting holes two corresponding to the connecting holes one, and the fixed block is provided with positioning holes two corresponding to the positioning holes one.

6. The quick knockdown type switching tooling according to claim 5, characterized in that, The floating head is provided with an activity part and a connecting part. The activity part is located at the activity groove of the fixed sleeve. The connecting part passes through the floating head through hole. A positioning block mounting groove is provided at the center of the upper end of the connecting part.

7. The quick knockdown type switching tooling according to claim 6, wherein The lower end of the positioning block is provided with a positioning protrusion. The upper end of the positioning protrusion is a positioning ring. The upper end of the positioning ring is a positioning part. A number of vertically arranged grooves are provided at the edge of the positioning part.

8. The quick-fold type switching tooling according to claim 1, wherein, The turning shaft includes a turning shaft body. A rotating flat plate is provided at the lower end of the turning shaft body. A rotating bottom shaft is provided at the lower end of the rotating flat plate. A positioning shaft mounting groove is provided at the middle of the turning shaft body. A pin hole one is provided on the rotating bottom shaft.

9. The quick knockdown type switching tooling according to claim 8, characterized in that An avoidance groove is provided on one side of the rotating flat plate. A waist-shaped groove is provided at the rotating flat plate. A turning shaft mounting groove is provided on the fixed shaft. The rotating flat plate is located at the turning shaft mounting groove. The rotating flat plate and the fixed shaft are connected through a connecting pin one. The connecting pin one is horizontally arranged. The rotating bottom shaft and the bottom of the turning shaft mounting groove are connected through a fixing pin.

10. The quick knockdown type switching tooling according to claim 8, wherein The turning shaft and the positioning shaft are connected through a connecting pin two.

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