Auxiliary assembling mechanism for automobile engine

Abstract

The utility model provides an auxiliary assembling mechanism for an automobile engine, and belongs to the technical field of auxiliary tools for automobile engine production. According to the auxiliary assembling mechanism, through the design that the side face, back to the power component, of the support is attached to and detachably and fixedly connected with one end face of the engine, the support is driven by the power component to rotate by 360 degrees, and the support can be fixed after being stopped at any position, workers can conduct assembling according to needs; the surface of a part to be assembled of an engine is rotated to a position suitable for operation, and a worker can accurately apply torsion to the part to be tightened. The auxiliary assembling mechanism comprises a power component and a support, the power component is fixedly installed, the power component drives the support to rotate by 360 degrees in the circumferential direction and can stop rotating at any position in the circumferential direction, and the support is fixedly connected with the power component after stopping rotating. The side face, back to the power component, of the support is attached to the end face of the engine and detachably and fixedly connected with the end face of the engine.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile engine production auxiliary tools, in particular to an automobile engine assembly mechanism. Background Art

[0002] After the main assembly of the automobile engine is completed, it will be placed in a special pallet, and then the operator will install the parts that need to be manually installed on the engine in the pallet. During this process, the surface of the engine is easily stained by the oil in the pallet and scratched by the tools in the pallet that are not cleaned in time. At the same time, for parts that require torque to be installed, it is not easy to completely stabilize the engine relying solely on the load of the pallet, resulting in unreliable installation of parts. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide an auxiliary assembly mechanism for an automobile engine, which is used to solve the problems in the prior art that the surface of the engine is easily dirty and scratched during assembly and the parts are not securely installed.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides an automobile engine auxiliary assembly mechanism, including a power component and a bracket, wherein the power component is fixedly installed, the power component drives the bracket to rotate 360° in the circumferential direction and can stop rotating at any position in the circumferential direction, and the bracket is fixedly connected to the power component after stopping rotation, and the side of the bracket facing away from the power component is in contact with the end face of the engine and the two are detachably fixedly connected.

[0005] Optionally, the outer contour shape of the side surface of the bracket facing away from the power component is the same as the outer contour shape of the end surface of the engine.

[0006] Optionally, the power component includes an output shaft and a motor, one end of the output shaft is connected to the motor and driven to rotate by the motor, and the other end of the output shaft is fixedly mounted with a stabilizing frame, and the stabilizing frame and the bracket are detachably fixedly connected.

[0007] Optionally, a counterweight is fixedly mounted on the output shaft, and the counterweight rotates along with the rotation of the output shaft.

[0008] Optionally, the stabilizing frame is detachably fixedly mounted on the counterweight block.

[0009] Optionally, the stabilizing frame is provided with three fulcrums which are not on the same straight line, a connecting rod is fixedly installed at each of the three fulcrums, and the bracket is detachably fixedly connected to the three connecting rods at the same time.

[0010] Optionally, a fulcrum and a branch line are provided on the stabilizing frame, a connecting rod is fixedly installed at the fulcrum, a connecting plate is fixedly installed at the branch line, and the bracket is fixedly connected to the connecting rod and the connecting plate at the same time.

[0011] Optionally, a trolley is also included, and the power component is fixedly mounted on the trolley.

[0012] Optionally, a lifting component is fixedly mounted on the cart, and the lifting component includes a lifting power component and a lifting plate. The lifting power component drives the lifting plate to rise or fall in a vertical direction, and the power component is fixedly mounted on the lifting plate.

[0013] Optionally, the cart is an electric cart.

[0014] As described above, the automobile engine auxiliary assembly mechanism of the utility model has at least the following beneficial effects:

[0015] 1. The utility model has a design in which the side of the bracket facing away from the power component and one end face of the engine are fitted and detachably fixedly connected. The bracket is driven by the power component to rotate 360 ​​degrees and can be stopped and fixed at any position. The design allows the staff to rotate the surface of the engine to be assembled with the parts to a suitable operating position as needed. Because after the bracket stops rotating, the entire engine is fixed as the bracket is fixed to the power component, the staff can accurately apply torque to the parts that need to be tightened.

[0016] 2. The utility model is designed so that the shape of the outer contour of the side of the bracket is the same as the outer contour of the end face of the engine installed on the bracket, so that the staff can quickly find a suitable bracket according to the model of the assembled engine and install the power component to start work, which reduces the workload of the staff and avoids production accidents during the assembly process due to the use of inappropriate brackets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of an automobile engine auxiliary assembly mechanism of the utility model.

[0018] Figure 2 Shown is a schematic diagram of the power component and bracket of the utility model.

[0019] Component number description

[0020] Power component 1, output shaft 11, motor 12, stabilizing frame 13, counterweight block 14, connecting rod 15, bracket 2, engine 3, cart 4, lifting component 41, lifting power part 411, lifting plate 412. DETAILED DESCRIPTION

[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] See also Figure 1 to Figure 2 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0023] The following embodiments are only for illustration purposes and can be combined with each other, and are not limited to the contents presented in the following single embodiments.

[0024] See also Figure 1 and Figure 2 The utility model provides an auxiliary assembly mechanism for an automobile engine, comprising a power component 1 and a bracket 2. The power component 1 is fixedly mounted on an assembly workbench or on the ground. The specific fixed mounting position is selected according to the actual production site. The power component 1 comprises an output shaft 11 and a motor 12. One end of the output shaft 11 is connected to the motor 12 and driven to rotate by the motor 12. A stabilizing frame 13 is fixedly mounted on the other end of the output shaft 11. The stabilizing frame 13 and the bracket 2 are detachably fixedly connected, and the staff can replace different brackets 2 according to the needs. When the motor 12 drives the output shaft 11 to rotate, the output shaft 11 carries the stabilizing frame 1 3 and the bracket 2 can rotate 360° in the circumferential direction of the output shaft 11 and can stop rotating at any position in the circumferential direction. After the output shaft 11 stops rotating, the bracket 2 is fixed along with the fixed installation of the power component 1. The side of the bracket 2 facing away from the stabilizing frame 13 is in contact with one end face of the engine 3 and the two are detachably fixedly connected. When working, the staff starts the motor 12 according to the needs to rotate the surface of the engine 3 to be assembled with the parts to a suitable operating position, and then turns off the motor 12. Because after the motor 12 stops rotating, the engine 3 is fixed along with the bracket 2, the staff can easily install the parts and accurately apply torque to the parts that need to be tightened.

[0025] In another embodiment, see Figure 2 The outer contour shape of the side of the bracket 2 facing away from the stabilizing frame 13 is the same as the outer contour shape of one end face of the engine 3. The staff can quickly find a suitable bracket 2 and install it on the stabilizing frame 13 according to the model of the engine 3 to be assembled, and then install the engine 3 that needs to be assembled with parts on the bracket 2 to start work. This reduces the workload of the staff and avoids production accidents during the assembly process due to the use of an inappropriate bracket 2.

[0026] In another embodiment, see Figure 2 A counterweight 14 is fixedly mounted on the output shaft 11, and the counterweight 14 rotates with the rotation of the output shaft 11. A stabilizing frame 13 is fixedly mounted on the counterweight 14 by bolt connection. Three fulcrums that are not on the same straight line are provided on the stabilizing frame 13, and a connecting rod 15 is fixedly mounted at each of the three fulcrums. The bracket 2 is also detachably fixedly connected to the three connecting rods 15. Both the design of the counterweight 14 and the design of the connecting rod 15 connected to the stabilizing frame 13 are for increasing the stability of the entire auxiliary assembly mechanism when the engine 3 is installed. The design of the three fulcrums is because three points determine a plane, and the three connecting rods 15 on the three fulcrums can play a very good stabilizing role on the bracket 2.

[0027] In another embodiment, a fulcrum and a branch line are provided on the stabilizing frame 13, a connecting rod 15 is fixedly installed at the fulcrum, a connecting plate is fixedly installed at the branch line, and the bracket 2 is fixedly connected to the connecting rod 15 and the connecting plate at the same time. A point and a straight line can also determine a plane, and the connecting rod 15 and the connecting plate can also play a very good stabilizing role for the bracket 2.

[0028] In other embodiments, Figure 1As shown, an auxiliary assembly mechanism for an automobile engine 3 also includes a cart 4, on which a lifting component 41 is fixedly installed. The lifting component 41 includes a lifting power member 411 and a lifting plate 412. The lifting power member 411 can be hydraulic or electric. The staff can select a convenient and fast lifting power member 411 according to the actual situation at the production site. The lifting power member 411 drives the lifting plate 412 to rise or fall in a vertical direction. The entire power component 1 is fixedly installed on the lifting plate 412. When the bracket 2 rotates with the engine 3, it will not interfere with the lifting plate 412, the cart 4 and the ground. If there is an electric cart 4 at the production site, the staff can select the electric cart 4, which is more convenient for the assembly of the engine 3. Because of the design of the cart 4, the staff can not only assemble the engine 3 at the production site, but also assemble or repair the engine 3 in other scenarios. For example, if the engine 3 fails during testing at a test site, the staff can directly push the cart 4 with the power component 1 and the bracket 2 to the test site, adjust the engine to a height that is convenient for the staff to operate through the lifting component 11, and directly repair the failed engine 3 at the test site.

[0029] In summary, the utility model is a kind of automobile engine auxiliary assembly mechanism, which is connected by the side of the bracket 2 facing away from the power component and one end face of the engine 3 in a detachable manner, and the bracket 2 is driven by the power component 1 to rotate 360°, and can be fixed after stopping at any position, and the whole engine 3 is fixed as the bracket 2 is fixed to the power component 1, so that the staff can rotate the surface of the engine 3 to be assembled to the appropriate operation position as needed, and the staff can accurately apply torque to the parts that need to be tightened; at the same time, the shape of the side outer contour of the bracket 2 and the outer contour shape of the end face of the engine 3 installed on the bracket 2 are the same, so that the staff can quickly find the appropriate bracket 2 according to the model of the assembled engine 3 and install it on the power component 1 to start working, which reduces the workload of the staff and avoids the production accidents caused by the use of inappropriate brackets 2 during the assembly process. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An auxiliary assembly mechanism for an automobile engine, characterized in that: It comprises a power component and a bracket, wherein the power component is fixedly installed, the power component drives the bracket to rotate 360° in the circumferential direction and can stop rotating at any position in the circumferential direction, and the bracket is fixedly connected to the power component after stopping rotating, and the side of the bracket facing away from the power component is in contact with the end face of the engine, and the two are detachably fixedly connected; The power component includes an output shaft and a motor, one end of the output shaft is connected to the motor and driven by the motor to rotate, and the other end of the output shaft is fixedly mounted with a stabilizing frame, and the stabilizing frame and the bracket are detachably fixedly connected; A counterweight is fixedly mounted on the output shaft, and the counterweight rotates along with the rotation of the output shaft.

2. The automobile engine auxiliary assembly mechanism according to claim 1, characterized in that: The outer contour shape of the side surface of the bracket facing away from the power component is the same as the outer contour shape of the end surface of the engine.

3. The automobile engine auxiliary assembly mechanism according to claim 1, characterized in that: The stabilizing frame is detachably fixedly mounted on the counterweight block.

4. The automobile engine auxiliary assembly mechanism according to claim 1, characterized in that: The stabilizing frame is provided with three supporting points which are not on the same straight line, and a connecting rod is fixedly installed at each of the three supporting points. The bracket is also detachably fixedly connected to the three connecting rods.

5. The automobile engine auxiliary assembly mechanism according to claim 1, characterized in that: The stabilizing frame is provided with a fulcrum and a branch line, a connecting rod is fixedly installed at the fulcrum, a connecting plate is fixedly installed at the branch line, and the bracket is fixedly connected to the connecting rod and the connecting plate at the same time.

6. The automobile engine auxiliary assembly mechanism according to claim 1, characterized in that: Also included is a trolley, on which the power component is fixedly mounted.

7. The automobile engine auxiliary assembly mechanism according to claim 6, characterized in that: A lifting component is fixedly installed on the cart, and the lifting component includes a lifting power component and a lifting plate. The lifting power component drives the lifting plate to rise or fall in a vertical direction, and the power component is fixedly installed on the lifting plate.

8. The automobile engine auxiliary assembly mechanism according to claim 6, characterized in that: The cart is an electric cart.

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