Pressing mechanism of brake caliper rectangular ring mounting device

Abstract

The utility model relates to the technical field of brake calipers, in particular to a brake caliper rectangular ring mounting device pressing mechanism which comprises a mounting table, a control case and a movable sleeve, two oppositely arranged bifurcated chucks are arranged on the mounting table, and a first automatic cleaning unit is further arranged on the mounting table. The first automatic cleaning unit is arranged in the middle of the lower portion between the two forked chucks, the first automatic cleaning unit comprises a spray head unit arranged upwards, the spray head unit is externally connected with an air path to clean one side of the rectangular ring to be installed, and on the basis of the prior art, the structure of the pressing mechanism is improved, and the first automatic cleaning unit for cleaning the rectangular ring is additionally arranged; pressure gas is sprayed to the to-be-mounted rectangular ring through the spray head unit, so that cleaning work of the rectangular ring is achieved, and the problem that sealing is poor due to impurities when the rectangular ring is mounted in the brake calipers is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake calipers, in particular to a clamping mechanism of a brake caliper rectangular ring mounting device. Background Art

[0002] The brake caliper is a caliper piston in the brake component that stops the car while it is driving. During the braking process, the caliper piston moves to compress the brake pad, and the brake pad then presses the brake disc to achieve the braking effect. A rectangular ring is set on the brake caliper to achieve the effect of elastic sealing. However, in the past, the rectangular ring was mostly installed manually, which was inefficient.

[0003] The existing Chinese utility model patent with document number CN 213258022 U discloses a clamping mechanism for a brake caliper rectangular ring installation device, including a mounting platform, a control chassis and a movable sleeve. A forked chuck device is provided on the mounting platform. The rectangular ring to be installed is clamped inside the forked chuck for fixation. The brake caliper is placed using the movable sleeve, and then the brake caliper is driven to move toward the rectangular ring by a hydraulic rod to achieve quick installation.

[0004] However, during use of this device, it was found that since the rectangular ring needs to seal the brake caliper, the surface of the rectangular ring needs to be cleaned before installation, but this device cannot achieve automatic cleaning. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping mechanism for a brake caliper rectangular ring installation device, aiming to solve the problem in the prior art that the device cannot be automatically cleaned before the rectangular ring is installed.

[0006] To achieve the above-mentioned purpose, a clamping mechanism of a brake caliper rectangular ring mounting device includes a mounting platform, a control chassis and a movable sleeve. The mounting platform is provided with two oppositely arranged forked chucks and a first automatic cleaning unit. The first automatic cleaning unit is arranged in the lower middle part between the two forked chucks. The first automatic cleaning unit includes an upwardly arranged nozzle unit, and the nozzle unit is connected to an external air circuit to clean one side of the rectangular ring to be installed.

[0007] Among them, the nozzle unit includes a plate surface with a plurality of air outlet holes and a mounting seat arranged below the plate surface. The mounting seat is connected and fixed to the plate surface, and an air flow channel connected to the air outlet holes is provided inside the mounting seat. The mounting seat is externally connected to an air path.

[0008] The plate surface is further provided with a plurality of convergent pipe heads, which are arranged on the upper surface of the plate surface and correspond one to one with the plurality of air outlet holes. The inner diameter of the convergent pipe heads gradually decreases along the airflow direction.

[0009] The clamping mechanism of the brake caliper rectangular ring mounting device is further provided with a second automatic cleaning unit, and the second automatic cleaning unit is separately provided on the forked chuck.

[0010] Among them, the second automatic cleaning unit includes a cleaning head, which is arranged horizontally above the forked chuck, and a connecting seat is provided at the bottom of the cleaning head. The cleaning head is connected to the forked chuck through the connecting seat. The cleaning head is also connected to an external air circuit through a rubber tube to adapt to the movement of the forked chuck.

[0011] The utility model provides a clamping mechanism for a brake caliper rectangular ring installation device. Based on the existing technology, the structure of the clamping mechanism is improved, and the first automatic cleaning unit for cleaning the rectangular ring is added. The nozzle unit is used to spray pressurized gas to the rectangular ring to be installed, thereby achieving the cleaning work of the rectangular ring to avoid the problem of poor sealing due to impurities when the rectangular ring is installed inside the brake caliper. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a structural schematic diagram of a first embodiment of a clamping mechanism of a brake caliper rectangular ring mounting device according to the present invention.

[0014] Figure 2 It is a schematic cross-sectional structural diagram of a nozzle unit of a first embodiment of a clamping mechanism of a brake caliper rectangular ring mounting device according to the present invention.

[0015] Figure 3 It is a structural schematic diagram of a cleaning head of a second embodiment of a clamping mechanism of a brake caliper rectangular ring mounting device according to the present invention.

[0016] 101-mounting table, 102-control chassis, 103-movable sleeve, 104-forked clamp, 105-sprinkler unit, 106-plate, 107-mounting seat, 108-air outlet, 109-condensing pipe head, 201-cleaning head, 202-connecting seat. DETAILED DESCRIPTION

[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0018] First embodiment

[0019] See also Figures 1 and 2 , Figure 1 This is a structural diagram of a first embodiment of a clamping mechanism for a rectangular ring mounting device of a brake caliper according to the present invention. Figure 2 It is a schematic cross-sectional structural diagram of a nozzle unit of a first embodiment of a clamping mechanism of a brake caliper rectangular ring mounting device according to the present invention.

[0020] The utility model provides a clamping mechanism for a brake caliper rectangular ring mounting device, comprising a mounting platform 101, a control chassis 102 and a movable sleeve 103. The mounting platform 101 is provided with two oppositely arranged forked clamps 104, and is also provided with a first automatic cleaning unit. The first automatic cleaning unit is arranged in the lower middle part between the two forked clamps 104. The first automatic cleaning unit includes a nozzle unit 105 arranged upward, and the nozzle unit 105 includes a plate surface 106 provided with a plurality of air outlet holes 108 and a placement seat 107 arranged below the plate surface 106. The plate surface 106 is also provided with a plurality of convergent pipe heads 109. The nozzle unit 105 is externally connected to an air circuit to clean one side of the rectangular ring to be installed.

[0021] In this embodiment, the mounting table 101 is used to place various components, the control box 102 is used to control various devices, and a hydraulic rod is provided in the movable sleeve 103 to limit the brake caliper to be processed. As for the technical solution of the present application, the first automatic cleaning unit is additionally provided, and the first automatic cleaning unit sets the nozzle unit 105 upward so that the nozzle unit 105 sprays pressurized gas toward the rectangular ring, thereby improving the cleanliness of the rectangular ring before pressing. The nozzle unit 105 sets the plate surface 106, and through the several The air outlet 108 is used to discharge the pressurized gas, and the placement seat 107 is arranged below the plate surface 106 to realize the connection with the external air path, so that the external air path can be discharged from the plate surface 106 through the air flow channel. A number of the convergence pipe heads 109 are also arranged on the plate surface 106. The inner diameter of the convergence pipe head 109 gradually decreases along the air flow direction, so that the gas discharged from the convergence pipe head 109 can form a pressurized airflow to realize the cleaning of the rectangular ring. It can be understood that the above technical solution is used to solve the problem in the prior art that the clamping mechanism does not clean the rectangular ring.

[0022] The mounting seat 107 is fixedly connected to the plate surface 106 , and an air flow channel communicating with the air outlet 108 is provided inside the mounting seat 107 . The mounting seat 107 is externally connected to an air path.

[0023] The air flow channel is connected to an external air circuit, so that the nozzle unit 105 can spray pressurized gas from the plate surface 106 .

[0024] Secondly, the convergent pipe head 109 is arranged on the upper surface side of the plate surface 106 and is arranged one-to-one corresponding to the plurality of the air outlet holes 108. The inner diameter of the convergent pipe head 109 gradually decreases along the air flow direction.

[0025] The inner diameter of the convergent pipe head 109 gradually decreases along the airflow direction, which can increase the pressure of the gas discharged from the plate surface 106, thereby improving the cleaning ability of the rectangular ring.

[0026] Second embodiment

[0027] See also Figure 3 , Figure 3 It is a structural schematic diagram of a cleaning head of a second embodiment of a clamping mechanism of a brake caliper rectangular ring mounting device according to the present invention.

[0028] On the basis of the first embodiment, the clamping mechanism of the brake caliper rectangular ring mounting device of the present invention is further provided with a second automatic cleaning unit, and the second automatic cleaning unit is separately provided on the forked chuck 104 .

[0029] The second automatic cleaning unit includes a cleaning head 201, which is laterally arranged above the forked chuck 104, and a connecting seat 202 is provided at the bottom of the cleaning head 201. The cleaning head 201 is connected to the forked chuck 104 through the connecting seat 202. The cleaning head 201 is also connected to an external air circuit through a rubber tube to adapt to the movement of the forked chuck 104.

[0030] The second automatic cleaning unit is used to clean the upper surface of the rectangular ring. After being connected to the bifurcated joint through the connector, the rubber tube is used to connect to the air path, thereby cleaning the upper surface of the rectangular ring.

[0031] The utility model provides a clamping mechanism for a brake caliper rectangular ring installation device. Based on the existing technology, the structure of the clamping mechanism is improved, and the first automatic cleaning unit for cleaning the rectangular ring is added. The nozzle unit 105 is used to spray pressurized gas toward the rectangular ring to be installed, thereby achieving the cleaning work of the rectangular ring to avoid the problem of poor sealing due to impurities when the rectangular ring is installed inside the brake caliper.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A clamping mechanism for a brake caliper rectangular ring mounting device, comprising a mounting platform, a control chassis, and a movable sleeve, wherein the mounting platform is provided with two oppositely disposed forked chucks, characterized in that: A first automatic cleaning unit is also provided, which is arranged in the lower middle part between the two forked clamps. The first automatic cleaning unit includes an upwardly arranged nozzle unit, which is connected to an external air circuit to clean one side of the rectangular ring to be installed.

2. The clamping mechanism of the brake caliper rectangular ring mounting device according to claim 1, characterized in that: The nozzle unit includes a plate surface with a plurality of air outlet holes and a mounting seat arranged below the plate surface. The mounting seat is fixedly connected to the plate surface, and an air flow channel communicating with the air outlet holes is provided inside the mounting seat. The mounting seat is externally connected to an air path.

3. The clamping mechanism of the brake caliper rectangular ring mounting device according to claim 2, characterized in that: The plate surface is further provided with a plurality of convergent pipe heads, which are arranged on the upper surface side of the plate surface and are arranged in one-to-one correspondence with the plurality of air outlet holes. The inner diameter of the convergent pipe head gradually decreases along the air flow direction.

4. The clamping mechanism of the brake caliper rectangular ring mounting device according to claim 3, characterized in that: The clamping mechanism of the brake caliper rectangular ring mounting device is further provided with a second automatic cleaning unit, and the second automatic cleaning unit is separately provided on the forked chuck.

5. The clamping mechanism of the brake caliper rectangular ring mounting device according to claim 4, characterized in that: The second automatic cleaning unit includes a cleaning head, which is arranged horizontally above the forked chuck, and a connecting seat is provided at the bottom of the cleaning head. The cleaning head is connected to the forked chuck through the connecting seat. The cleaning head is also connected to an external air circuit through a rubber tube to adapt to the movement of the forked chuck.

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