Numerically-controlled double-spindle CNC (computer numerical control) machining automobile suspension vibration support

Abstract

The utility model relates to the technical field of suspension vibration supports, in particular to a numerical control (CNC) double-spindle machining automobile suspension vibration support which comprises an installation shell, a rotating assembly, two sleeves, two connecting rods, two fixing heads and a fixing plate, a base provides installation conditions for a clamping sleeve and a shock absorber body, the shock absorber body can be protected through the clamping sleeve, and the shock absorber body is prevented from being damaged. Shock absorption can be conducted on an automobile through the shock absorber body, when the clamping sleeve needs to be detached, the rotating assembly is rotated, the rotating assembly drives the two sleeves to be away from each other, the two sleeves drive the two connecting rods to be away from each other correspondingly, and then the two fixing heads on the two connecting rods are driven to move towards the side away from the fixing plate; and when the two fixing heads completely leave the fixing plate, the clamping sleeve can be disassembled, and therefore the problem that when the clamping sleeve needs to be disassembled, the multiple fixing bolts for fixing the clamping sleeve need to be disassembled in sequence, and consequently the disassembling efficiency of the clamping sleeve is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension shock brackets, in particular to a CNC double-spindle CNC processed automobile suspension shock bracket. Background Art

[0002] Shock absorbers are used to suppress the shock caused by the rebound of springs after shock absorption and the impact from the road surface. They are widely used in automobiles to accelerate the attenuation of frame and body vibrations to improve the performance of the automobile. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will still have reciprocating motion, and the shock absorber is used to suppress this spring jump. The existing shock absorber brackets are all rigidly connected and do not have a buffering function. In addition, the existing shock absorber bracket and shock absorber connection structure is relatively complicated, which makes it inconvenient to disassemble and repair the shock absorber.

[0003] At present, the prior art (CN 220037319 U) discloses a car shock absorber bracket, including a base, a connecting sleeve, a clamping sleeve, a shock absorber, a buffer mechanism, a friction mechanism, a fastening bolt and a nut. A connecting sleeve is fixed on the lower side of the base, a clamping sleeve is detachably connected to the connecting sleeve, a plurality of fastening bolts penetrating the connecting sleeve are installed on the clamping sleeve, a nut is installed on each fastening bolt, a shock absorber is connected between the connecting sleeve and the clamping sleeve, the lower end of the shock absorber extends to the outside of the connecting sleeve, a buffer mechanism and a friction mechanism are installed on the inner upper end of the connecting sleeve, and the buffer mechanism includes: a piston block, a limit guide rod and a compression spring, a plurality of compression springs fixed to the connecting sleeve are installed on the upper side of the piston block, and a limit guide rod is installed at the middle position of the upper side of the piston block. The utility model is convenient for disassembly of the shock absorber and is easy to repair; it has a buffering function, and has a better shock absorption effect when used with the shock absorber.

[0004] In the above manner, the ferrule is fixed by a plurality of fixing bolts. When the ferrule needs to be disassembled, the plurality of fixing bolts fixing the ferrule need to be removed in sequence, thereby reducing the disassembly efficiency of the ferrule. Utility Model Content

[0005] The utility model aims to provide a CNC dual-spindle CNC machined automobile suspension bracket, aiming to solve the problem that when the ferrule needs to be disassembled, multiple fixing bolts that fix the ferrule need to be removed one by one, resulting in reduced disassembly efficiency of the ferrule.

[0006] To achieve the above purpose, the utility model provides a CNC dual-spindle CNC processing automobile suspension bracket, including a base, a ferrule, a shock absorber body and a disassembly and assembly mechanism, wherein the disassembly and assembly mechanism includes a mounting shell, a rotating assembly, two sleeves, two connecting rods, two fixed heads and a fixed plate;

[0007] The ferrule is arranged on one side of the base, the shock absorber body is arranged on one side of the base, the mounting shell is fixedly connected to the ferrule and is located on one side of the ferrule, the rotating assembly is arranged on one side of the mounting shell, the two sleeves are respectively arranged on one side of the rotating assembly, the two connecting rods are respectively fixedly connected to the two sleeves and are respectively located on one side of the two connecting rods, the two fixed heads are respectively fixedly connected to the two connecting rods and are respectively located on one side of the two connecting rods, and the fixing plate is fixedly connected to the ferrule and is located on the side of the ferrule away from the mounting shell.

[0008] Wherein, the rotating assembly includes a rotating disk, a rotating rod and a bidirectional screw, the rotating disk is rotatably connected to the mounting shell and is located on one side of the mounting shell, the rotating rod is fixedly connected to the rotating disk and is located on one side of the rotating disk, the bidirectional screw is fixedly connected to the rotating disk, rotatably connected to the mounting shell, and threadedly connected to the two sleeves.

[0009] Wherein, the disassembly and assembly mechanism also includes a slide rail and two sliders, the slide rail is fixedly connected to the mounting shell and is located on one side of the mounting shell, and the two sliders are respectively fixedly connected to the two sleeves and are respectively slidably connected to the slide rail.

[0010] Among them, the disassembly and assembly mechanism also includes a fitting block and a return spring, the fitting block is slidably connected to the mounting shell and is located on one side of the mounting shell, the return spring is fixedly connected to the fitting block and the mounting shell, and is located between the mounting shell and the fitting block.

[0011] Among them, the disassembly and assembly mechanism also includes a vertical rod, a horizontal plate and two clamping blocks. The vertical rod is threadedly connected to the fixed plate and is located on one side of the fixed plate. The horizontal plate is rotatably connected to the vertical rod and is located on one side of the vertical rod. The two clamping blocks are fixedly connected to the horizontal plate and are both located on one side of the horizontal plate.

[0012] Among them, the disassembly and assembly mechanism also includes two guide rods and two limit blocks. The two guide rods are fixedly connected to the cross plate and are respectively slidably connected to the fixed plate, and both pass through the fixed plate. The two limit blocks are respectively fixedly connected to the two guide rods, and are both located on the side of the guide rod away from the cross plate.

[0013] The utility model discloses a CNC double-spindle CNC processed automobile suspension bracket, the base provides installation conditions for the clamping sleeve and the shock absorber body, the shock absorber body can be protected by the clamping sleeve, and the automobile can be shock-absorbed by the shock absorber body, when the clamping sleeve needs to be removed, the rotating component is rotated, the rotating component drives the two sleeves away from each other, the two sleeves respectively drive the two connecting rods away from each other, and then drives the two fixed heads on the two connecting rods to move to the side away from the fixing plate, until the two fixed heads completely leave the fixing plate, the clamping sleeve can be removed, thereby solving the problem that when the clamping sleeve needs to be removed, the multiple fixing bolts that fix the clamping sleeve need to be removed one by one, resulting in reduced disassembly efficiency of the clamping sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a structural schematic diagram of a CNC double-spindle CNC machined automobile suspension bracket in the first embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional view of a CNC-processed automobile suspension bracket using dual spindles according to the first embodiment of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a CNC double-spindle CNC machined automobile suspension bracket according to the second embodiment of the utility model.

[0018] 101-mounting shell, 102-base, 103-ferrule, 104-shock absorber body, 105-disassembly and assembly mechanism, 106-rotation assembly, 107-sleeve, 108-connecting rod, 109-fixed head, 110-fixed plate, 111-slide rail, 112-slider, 113-matching block, 114-reset spring, 115-vertical rod, 116-horizontal plate, 117-block, 118-rotating disk, 119-rotating rod, 120-bidirectional screw, 201-guide rod, 202-limiting block. DETAILED DESCRIPTION

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 2 , Figure 1 This is a schematic diagram of the structure of a CNC dual-spindle CNC machined automobile suspension bracket. Figure 2 This is a cross-sectional view of a CNC dual-spindle machined automobile suspension bracket.

[0021] The utility model provides a CNC dual-spindle automobile suspension bracket, including a base 102, a ferrule 103, a shock absorber body 104 and a disassembly mechanism 105, wherein the disassembly mechanism 105 includes a mounting shell 101, a rotating assembly 106, two sleeves 107, two connecting rods 108, two fixed heads 109, a fixed plate 110, a slide rail 111, two sliders 112, a fitting block 113, a reset spring 114, a vertical rod 115, a horizontal plate 116 and two clamping blocks 117, and the rotating assembly 106 includes a rotating disk 118, a rotating rod 119 and a bidirectional screw 120. The above-mentioned solution solves the problem that when the ferrule needs to be disassembled, the multiple fixing bolts that fix the ferrule need to be removed in sequence, resulting in a reduction in the disassembly efficiency of the ferrule 103. It can be understood that the above-mentioned solution can be used in the scene of disassembling the ferrule 103, and can also be used to solve the problem of unstable movement of the two sleeves 107.

[0022] For this specific embodiment, the ferrule 103 is arranged on one side of the base 102, the shock absorber body 104 is arranged on one side of the base 102, the mounting shell 101 is fixedly connected to the ferrule 103 and is located on one side of the ferrule 103, the rotating assembly 106 is arranged on one side of the mounting shell 101, the two sleeves 107 are respectively arranged on one side of the rotating assembly 106, the two connecting rods 108 are respectively fixedly connected to the two sleeves 107 and are respectively located on one side of the two connecting rods 108, the two fixed heads 109 are respectively fixedly connected to the two connecting rods 108 and are respectively located on one side of the two connecting rods 108, and the fixing plate 110 is fixedly connected to the ferrule 103 and is located on the side of the ferrule 103 away from the mounting shell 101. The base 102 provides installation conditions for the sleeve 103 and the shock absorber body 104. The shock absorber body 104 can be protected by the sleeve 103, and the shock absorber body 104 can reduce shock to the car. Rotating the rotating component 106 can drive the two sleeves 107 to move closer to or away from each other. The movement of the two sleeves 107 can drive the two connecting rods 108 to move closer to or away from each other. The two sleeves 107 can be connected to the two fixed heads 109 through the two connecting rods 108. The fixing plate 110 has two fixing holes. The two fixed heads 109 cooperate with the two fixing holes to fix the sleeve 103.

[0023] The rotating disk 118 is rotatably connected to the mounting shell 101 and is located at one side of the mounting shell 101. The rotating rod 119 is fixedly connected to the rotating disk 118 and is located at one side of the rotating disk 118. The bidirectional screw 120 is fixedly connected to the rotating disk 118 and is rotatably connected to the mounting shell 101 and is threadedly connected to the two sleeves 107. Rotating the rotating rod 119 can drive the rotating disk 118 to rotate, and the rotation of the rotating disk 118 can drive the bidirectional screw 120 to rotate. The rotation of the bidirectional screw 120 can drive the two sleeves 107 to move closer to or away from each other.

[0024] Secondly, the slide rail 111 is fixedly connected to the mounting shell 101 and is located on one side of the mounting shell 101. The two sliders 112 are respectively fixedly connected to the two sleeves 107 and are respectively slidably connected to the slide rail 111. The slide rail 111 provides installation conditions for the two sliders 112. The two sleeves 107 can be guided and limited by the two sliders 112, thereby improving the stability of the two sleeves 107 when moving.

[0025] At the same time, the fitting block 113 is slidably connected to the mounting shell 101 and is located on one side of the mounting shell 101. The return spring 114 is fixedly connected to the fitting block 113 and the mounting shell 101 and is located between the mounting shell 101 and the fitting block 113. The rotating disk 118 has a plurality of fitting holes. The fitting block 113 can be matched with the corresponding fitting holes to fix the rotating disk 118. The fitting block 113 can be ejected into the corresponding fitting holes by the return spring 114.

[0026] In addition, the vertical rod 115 is threadedly connected to the fixing plate 110 and is located on one side of the fixing plate 110. The horizontal plate 116 is rotatably connected to the vertical rod 115 and is located on one side of the vertical rod 115. The two clamping blocks 117 are fixedly connected to the horizontal plate 116 and are both located on one side of the horizontal plate 116. Rotating the vertical rod 115 can drive the horizontal plate 116 to move closer to the fixing plate 110 or away from the fixing plate 110. The horizontal plate 116 provides installation conditions for the two clamping blocks 117. Both of the two fixing heads 109 have clamping holes. The fixing plate 110 has two through holes. The two clamping blocks 117 pass through the two through holes and the two clamping holes to fix the two fixing heads 109.

[0027] When it is necessary to remove the ferrule 103, hold the rotating rod 119 and rotate it. The rotating rod 119 drives the rotating disk 118 to rotate. The rotating disk 118 drives the bidirectional screw 120 to rotate. The bidirectional screw 120 drives the two sleeves 107 to move away from each other. The two sleeves 107 respectively drive the two connecting rods 108 to move away from each other, thereby driving the two fixed heads 109 on the two connecting rods 108 to move to the side away from the fixing plate 110, until the two fixed heads 109 completely leave the fixing plate 110, and then the ferrule 103 can be removed, thereby solving the problem that when it is necessary to remove the ferrule, multiple fixing bolts that fix the ferrule need to be removed one by one, resulting in reduced removal efficiency of the ferrule.

[0028] The second embodiment of the present application is:

[0029] See also Figure 3 , Figure 3 The schematic diagram of the structure of a CNC dual-spindle automobile suspension bracket is shown in FIG.

[0030] On the basis of the first embodiment, the utility model is a CNC dual-spindle CNC processing automobile suspension bracket, and the disassembly and assembly mechanism 105 also includes two guide rods 201 and two limit blocks 202.

[0031] According to the present specific embodiment, the two guide rods 201 are fixedly connected to the transverse plate 116, and are respectively slidably connected to the fixed plate 110, and both penetrate the fixed plate 110, and the two limit blocks 202 are respectively fixedly connected to the two guide rods 201, and are both located on the side of the guide rods 201 away from the transverse plate 116. The movement of the transverse plate 116 can drive the two guide rods 201 to slide, and the transverse plate 116 is guided by the two guide rods 201, and the two limit blocks 202 can prevent the two guide rods 201 from moving out of the preset range.

[0032] The movement of the transverse plate 116 can drive the two guide rods 201 to slide, and the transverse plate 116 can be guided by the two guide rods 201 . The two limit blocks 202 can prevent the two guide rods 201 from moving out of a preset range.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A CNC dual-spindle CNC machined automobile suspension bracket, comprising a base, a ferrule and a shock absorber body, wherein the ferrule is arranged on one side of the base, and the shock absorber body is arranged on one side of the base, characterized in that: It also includes a disassembly and assembly mechanism, which includes a mounting shell, a rotating assembly, two sleeves, two connecting rods, two fixed heads and a fixed plate; The mounting shell is fixedly connected to the ferrule and is located on one side of the ferrule. The rotating assembly is arranged on one side of the mounting shell. The two sleeves are respectively arranged on one side of the rotating assembly. The two connecting rods are respectively fixedly connected to the two sleeves and are respectively located on one side of the two connecting rods. The two fixed heads are respectively fixedly connected to the two connecting rods and are respectively located on one side of the two connecting rods. The fixing plate is fixedly connected to the ferrule and is located on a side of the ferrule away from the mounting shell.

2. A CNC dual-spindle CNC machined automobile suspension bracket as claimed in claim 1, characterized in that: The rotating assembly includes a rotating disk, a rotating rod and a bidirectional screw. The rotating disk is rotatably connected to the mounting shell and is located on one side of the mounting shell. The rotating rod is fixedly connected to the rotating disk and is located on one side of the rotating disk. The bidirectional screw is fixedly connected to the rotating disk, rotatably connected to the mounting shell, and threadedly connected to the two sleeves.

3. A CNC dual-spindle CNC machined automobile suspension bracket as claimed in claim 2, characterized in that: The disassembly and assembly mechanism also includes a slide rail and two sliders. The slide rail is fixedly connected to the mounting shell and is located on one side of the mounting shell. The two sliders are respectively fixedly connected to the two sleeves and are respectively slidably connected to the slide rail.

4. A CNC dual-spindle CNC machined automobile suspension bracket as claimed in claim 3, characterized in that: The disassembly and assembly mechanism also includes a fitting block and a return spring, wherein the fitting block is slidably connected to the mounting shell and is located on one side of the mounting shell, and the return spring is fixedly connected to the fitting block and the mounting shell and is located between the mounting shell and the fitting block.

5. The CNC dual-spindle automobile suspension bracket according to claim 4, characterized in that: The disassembly and assembly mechanism also includes a vertical rod, a horizontal plate and two clamping blocks. The vertical rod is threadedly connected to the fixed plate and is located on one side of the fixed plate. The horizontal plate is rotatably connected to the vertical rod and is located on one side of the vertical rod. The two clamping blocks are fixedly connected to the horizontal plate and are both located on one side of the horizontal plate.

6. A CNC dual-spindle CNC machined automobile suspension bracket as claimed in claim 5, characterized in that: The disassembly and assembly mechanism also includes two guide rods and two limit blocks. The two guide rods are fixedly connected to the cross plate and are respectively slidably connected to the fixed plate, and both pass through the fixed plate. The two limit blocks are respectively fixedly connected to the two guide rods and are both located on the side of the guide rod away from the cross plate.

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