A reinforced brake caliper for an automobile chassis

Abstract

The present invention relates to the technical field of automotive parts, and particularly relates to a reinforced brake caliper for an automotive chassis, which includes a caliper body, two friction pads, and a mounting assembly. The two friction pads are symmetrically arranged on the caliper body. The mounting assembly includes a threaded cylinder, a mounting block, a threaded rod, a limiting unit, and a rebounding unit. The threaded cylinder is fixedly connected to the caliper body and is located above the caliper body. The mounting block is sleeved outside the threaded cylinder. One end of the threaded rod penetrates through the mounting block and is adapted to the threaded cylinder. The mounting block has a groove, and the limiting unit and the rebounding unit are sequentially arranged inside the groove. By sleeving the mounting block outside the threaded cylinder and simultaneously screwing the threaded rod into the threaded cylinder for cooperation, preliminary fixation is completed. Then, the rebounding unit drives the limiting unit to rebound to limit and reinforce the threaded cylinder to avoid loosening, thereby enabling the rapid installation of the caliper body.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive parts, and particularly to a reinforced brake caliper for an automotive chassis. Background Art

[0002] The brake caliper is a type of disc brake, usually installed on the automotive chassis. Currently, the oil inlet hole of the traditional brake caliper is on the side, and the time for hydraulic oil to reach the friction pads cannot be synchronized.

[0003] In the prior art, the clamp body bears the components. The first spring will push the positioning block to engage with the positioning groove through elastic force, thereby fixing the positioning plate, and further fixing the piston, avoiding the movement of the piston under the pressure of hydraulic oil, so as to ensure the stability of the fixation of the two pistons. The push rod will synchronously push the friction block to move outward through the push groove, thereby clamping the brake disc, so that the time for hydraulic oil to reach the two friction pads is the same.

[0004] However, in the aforementioned prior art, no installation components are provided for the clamp body, and the clamp body cannot be quickly and stably installed on the automotive chassis. Summary of the Invention

[0005] The purpose of the present invention is to provide a reinforced brake caliper for an automotive chassis, which solves the problem that no installation components are provided for the clamp body in the prior art, and the clamp body cannot be quickly and stably installed on the automotive chassis.

[0006] To achieve the above purpose, the present invention provides a reinforced brake caliper for an automotive chassis, including a clamp body, two friction pads and an installation assembly. The two friction pads are symmetrically arranged on the clamp body;

[0007] The installation assembly includes a threaded cylinder, an installation block, a threaded rod, a limiting unit and a rebounding unit. The threaded cylinder is fixedly connected to the clamp body and is located above the clamp body. The installation block is sleeved outside the threaded cylinder. One end of the threaded rod penetrates through the installation block and is adapted to the threaded cylinder. The installation block has a groove, and the limiting unit and the rebounding unit are sequentially arranged inside the groove.

[0008] Wherein, the installation assembly further includes two installation plates, and the two installation plates are both fixedly connected to the clamp body and are sequentially located above the clamp body.

[0009] Wherein, the limiting unit includes a connecting plate, a handle and a limiting rod. The threaded cylinder has a limiting hole, the limiting rod is adapted to the limiting hole, one end of the limiting rod is fixedly connected to the connecting plate, the connecting plate is arranged on the rebounding unit, and the handle is fixedly connected to the connecting plate and is located on the side of the connecting plate away from the limiting rod.

[0010] Among them, the rebound unit includes two fixed blocks and two springs. Both of the two fixed blocks are fixedly connected to the mounting block and are successively located on the inner side wall of the groove. One ends of the two springs are respectively fixedly connected to the corresponding fixed blocks and are located on one side of the fixed blocks. The other ends of the two springs are both fixedly connected to the connecting plate.

[0011] Among them, the enhanced brake caliper for an automotive chassis further includes a sealing component, and the sealing component is arranged on the mounting block.

[0012] Among them, the sealing component includes a sealing plate and a pulling block. The mounting block further has a sliding groove and a clamping groove. The sealing plate is slidably connected to the sliding groove. The sealing plate is adapted to the clamping groove. The pulling block is fixedly connected to the sealing plate and is located on one side of the sealing plate.

[0013] Among them, the sealing component further includes a first bolt. The sealing plate has a first threaded hole. The first bolt penetrates through the mounting block and is adapted to the first threaded hole.

[0014] For the enhanced brake caliper for an automotive chassis of the present invention, the caliper body supports the two friction plates. Through the action of the friction plates, vehicle braking can be performed. By sleeving the mounting block outside the threaded cylinder and simultaneously screwing the threaded rod into the threaded cylinder for cooperation, preliminary fixation is completed. Then, the rebound unit drives the limiting unit to rebound to limit and reinforce the threaded cylinder to prevent loosening. Through the above structural arrangement, the caliper body can be quickly installed, which is more convenient for the staff to use. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0016] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present invention.

[0017] Figure 2 It is a top view of the whole of the first embodiment of the present invention.

[0018] Figure 3 It is of the present invention Figure 2 Cross-sectional view taken along line A-A.

[0019] Figure 4 It is of the present invention Figure 3 Enlarged view of the partial structure at B.

[0020] Figure 5 It is a schematic structural diagram of the whole of the second embodiment of the present invention.

[0021] Figure 6 It is a cross-sectional view of the entire second embodiment of the present invention.

[0022] Figure 7 The present invention Figure 6 A magnified view of the local structure at point C.

[0023] Figure 8 It is a schematic diagram of the overall structure of the third embodiment of the present invention.

[0024] Figure 9 It is an overall top view of the third embodiment of the present invention.

[0025] Figure 10 It is an overall cross-sectional view of a third embodiment of the present invention.

[0026] 101-caliper body, 102-friction plate, 103-threaded cylinder, 104-mounting block, 105-threaded rod, 106-groove, 107-mounting plate, 108-connecting plate, 109-handle, 110-limiting rod, 111-limiting hole, 112-fixing block, 113-spring, 201-closing plate, 202-pull block, 203-slide groove, 204-card slot, 205-first bolt, 206-first threaded hole, 301-expansion block, 302-second bolt, 303-second threaded hole. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0028] First embodiment:

[0029] See also Figures 1 to 4 ,in Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present invention, Figure 2 is a top view of the entire first embodiment of the present invention, Figure 3 The present invention Figure 2 AA line section view, Figure 4 The present invention Figure 3 An enlarged view of the local structure at point B of the embodiment. The present invention provides a reinforced brake caliper for an automobile chassis, comprising a caliper body 101, two friction plates 102, and a mounting assembly. The mounting assembly comprises a threaded barrel 103, a mounting block 104, a threaded rod 105, a limiting unit, a rebound unit, and two mounting plates 107. The mounting block 104 has a groove 106, the limiting unit comprises a connecting plate 108, a handle 109, and a limiting rod 110, the threaded barrel 103 has a limiting hole 111, and the rebound unit comprises two fixing blocks 112 and two springs 113.

[0030] For this specific embodiment, the mounting block 104 is sleeved outside the threaded cylinder 103, and at the same time, the threaded rod 105 is screwed into the threaded cylinder 103 for cooperation to complete the preliminary fixation. Then, the spring 113 rebounds to drive the connecting plate 108 to move. The connecting plate 108 bears the handle 109 and the limiting rod 110, and the limiting rod 110 is pushed into the limiting hole 111 to limit the threaded cylinder 103 and reinforce the limit of the threaded cylinder 103 to prevent loosening.

[0031] Among them, the two friction plates 102 are symmetrically arranged on the pliers body 101. The threaded cylinder 103 is fixedly connected to the pliers body 101 and is located above the pliers body 101. The mounting block 104 is sleeved outside the threaded cylinder 103. One end of the threaded rod 105 penetrates through the mounting block 104 and is adapted to the threaded cylinder 103. The mounting block 104 has a groove 106, and the limiting unit and the rebounding unit are sequentially arranged inside the groove 106. The pliers body 101 supports the two friction plates 102. Through the action of the friction plates 102, vehicle braking can be performed. By sleeving the mounting block 104 outside the threaded cylinder 103 and simultaneously screwing the threaded rod 105 into the threaded cylinder 103 for cooperation to complete the preliminary fixation, and then the rebounding unit drives the limiting unit to rebound to limit and reinforce the threaded cylinder 103 to prevent loosening, the pliers body 101 can be quickly installed.

[0032] Secondly, both of the mounting plates 107 are fixedly connected to the pliers body 101 and are sequentially located above the pliers body 101. The mounting plates 107 facilitate the installation and fixation of the mounting block 104 on the vehicle chassis.

[0033] At the same time, the threaded cylinder 103 has a limiting hole 111. The limiting rod 110 is adapted to the limiting hole 111. One end of the limiting rod 110 is fixedly connected to the connecting plate 108. The connecting plate 108 is arranged on the rebounding unit. The handle 109 is fixedly connected to the connecting plate 108 and is located on the side of the connecting plate 108 away from the limiting rod 110. The connecting plate 108 bears the handle 109 and the limiting rod 110. The rebounding unit drives the connecting plate 108 to move, and the limiting rod 110 is pushed into the limiting hole 111 to limit the threaded cylinder 103.

[0034] In addition, both of the two fixing blocks 112 are fixedly connected to the mounting block 104 and are successively located on the inner side wall of the groove 106. One ends of the two springs 113 are respectively fixedly connected to the corresponding fixing blocks 112 and are located on one side of the fixing blocks 112. The other ends of the two springs 113 are both fixedly connected to the connecting plate 108. The fixing blocks 112 play a supporting role for the springs 113, and the springs 113 rebound to drive the connecting plate 108 to move.

[0035] When using a reinforced brake caliper for an automobile chassis according to this embodiment, first, the mounting block 104 is fixedly installed on the automobile chassis through the mounting plate 107. Then, the mounting block 104 is sleeved outside the threaded cylinder 103, and at the same time, the threaded rod 105 is screwed into the threaded cylinder 103 for cooperation to complete preliminary fixation. Then, the spring 113 rebounds to drive the connecting plate 108 to move. The connecting plate 108 bears the handle 109 and the limiting rod 110, and the limiting rod 110 is pushed into the limiting hole 111 to limit the threaded cylinder 103 and reinforce the limitation of the threaded cylinder 103 to prevent loosening. By pulling the handle 109, the limiting rod 110 can be withdrawn. Through the above structural arrangement, the caliper body 101 can be quickly installed, which is more convenient for the staff to use.

[0036] Second Embodiment:

[0037] On the basis of the first embodiment, please refer to Figures 5 to 7 , where Figure 5 is the overall structural schematic diagram of the second embodiment of the present invention, Figure 6 is the overall sectional view of the second embodiment of the present invention, Figure 7 is the present invention's Figure 6 partial enlarged view of the structure at C. The present invention provides a reinforced brake caliper for an automobile chassis, which further includes a closing component. The closing component includes a closing plate 201 and a pulling block 202. The mounting block 104 further has a sliding groove 203, a clamping groove 204, and a first bolt 205. The closing plate 201 has a first threaded hole 206.

[0038] For this specific embodiment, by using the pulling block 202, the closing plate 201 is driven to slide in the sliding groove 203 so that it is clamped into the clamping groove 204. Then, the first bolt 205 is screwed into the first threaded hole 206 to fix the closing plate 201.

[0039] Among them, the closing component is arranged on the mounting block 104. The closing component closes the groove 106 to protect the internal components from external damage.

[0040] Secondly, the mounting block 104 further has a sliding groove 203 and a clamping groove 204. The closing plate 201 is slidably connected to the sliding groove 203, and the closing plate 201 is adapted to the clamping groove 204. The pulling block 202 is fixedly connected to the closing plate 201 and is located on one side of the closing plate 201. By using the pulling block 202, the closing plate 201 is driven to slide in the sliding groove 203 so that it is clamped into the clamping groove 204, thereby realizing the closing of the groove 106.

[0041] Meanwhile, the closing plate 201 has a first threaded hole 206. The first bolt 205 passes through the mounting block 104 and is adapted to the first threaded hole 206. By screwing the first bolt 205 into the first threaded hole 206, the fixing of the closing plate 201 is realized.

[0042] When using a reinforced brake caliper for an automotive chassis according to this embodiment, by using the pulling block 202, the closing plate 201 is driven to slide in the sliding groove 203 so that it is clamped into the clamping groove 204, and then the first bolt 205 is screwed into the first threaded hole 206 to fix the closing plate 201, thereby realizing the closing of the groove 106, protecting the internal components from external damage and improving the service life.

[0043] Third Embodiment:

[0044] The reinforced brake caliper for an automotive chassis further includes two reinforcement components. The two reinforcement components are symmetrically arranged on both sides of the mounting block 104. The reinforcement component includes an extension block 301 and a second bolt 302. The extension block 301 is fixedly connected to the mounting block 104 and is located on one side of the mounting block 104. The caliper body 101 has a second threaded hole 303. The second bolt 302 passes through the extension block 301 and is adapted to the second threaded hole 303.

[0045] On the basis of the second embodiment, please refer to Figures 8 to 10 , in which Figure 8 is the overall structural schematic diagram of the third embodiment of the present invention, Figure 9 is the overall top view of the third embodiment of the present invention, Figure 10 is the overall cross-sectional view of the third embodiment of the present invention. The present invention provides a reinforced brake caliper for an automotive chassis, which further includes two reinforcement components. The reinforcement component includes an extension block 301 and a second bolt 302. The caliper body 101 has a second threaded hole 303.

[0046] For this specific embodiment, after the second bolt 302 passes through the extension block 301 and is screwed into the second threaded hole 303, through the action of the extension block 301, the mounting block 104 and the pliers body 101 are connected and strengthened.

[0047] Wherein, the two reinforcing components are symmetrically arranged on both sides of the mounting block 104. The reinforcing components reinforce the connection between the mounting block 104 and the pliers body 101 to improve the connection stability.

[0048] Secondly, the extension block 301 is fixedly connected to the mounting block 104 and is located on one side of the mounting block 104. The pliers body 101 has a second threaded hole 303. The second bolt 302 passes through the extension block 301 and is adapted to the second threaded hole 303. After the second bolt 302 passes through the extension block 301 and is screwed into the second threaded hole 303, through the action of the extension block 301, the mounting block 104 and the pliers body 101 are connected.

[0049] When using the enhanced brake caliper for an automotive chassis of this embodiment, after the second bolt 302 passes through the extension block 301 and is screwed into the second threaded hole 303, through the action of the extension block 301, the mounting block 104 and the pliers body 101 are connected and strengthened to improve the connection stability.

[0050] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A reinforced brake caliper for an automotive chassis, comprising a caliper body and two friction pads. The two friction pads are symmetrically arranged on the caliper body. It is characterized in that, it further comprises a mounting assembly; The mounting assembly includes a threaded cylinder, a mounting block, a threaded rod, a limiting unit and a resilient unit. The threaded cylinder is fixedly connected to the caliper body and is located above the caliper body. The mounting block is sleeved outside the threaded cylinder. One end of the threaded rod penetrates through the mounting block and is adapted to the threaded cylinder. The mounting block has a groove, and the limiting unit and the resilient unit are sequentially arranged inside the groove; The limiting unit includes a connecting plate, a handle and a limiting rod. The threaded cylinder has a limiting hole, and the limiting rod is adapted to the limiting hole. One end of the limiting rod is fixedly connected to the connecting plate. The connecting plate is arranged on the resilient unit. The handle is fixedly connected to the connecting plate and is located on the side of the connecting plate away from the limiting rod; The resilient unit includes two fixed blocks and two springs. The two fixed blocks are both fixedly connected to the mounting block and are sequentially located on the inner side wall of the groove. One ends of the two springs are respectively fixedly connected to the corresponding fixed blocks and are located on one side of the fixed blocks. The other ends of the two springs are both fixedly connected to the connecting plate.

2. The reinforced brake caliper for an automotive chassis according to claim 1, characterized in that, the mounting assembly further includes two mounting plates. The two mounting plates are both fixedly connected to the caliper body and are sequentially located above the caliper body.

3. The reinforced brake caliper for an automotive chassis according to claim 2, characterized in that, the reinforced brake caliper for an automotive chassis further includes a closing assembly. The closing assembly is arranged on the mounting block.

4. The reinforced brake caliper for an automotive chassis according to claim 3, characterized in that, the closing assembly includes a closing plate and a pulling block. The mounting block further has a sliding groove and a clamping groove. The closing plate is slidably connected to the sliding groove. The closing plate is adapted to the clamping groove. The pulling block is fixedly connected to the closing plate and is located on one side of the closing plate.

5. The reinforced brake caliper for an automotive chassis according to claim 4, characterized in that, the closing assembly further includes a first bolt. The closing plate has a first threaded hole. The first bolt penetrates through the mounting block and is adapted to the first threaded hole.

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