Deburring equipment for automobile engine cylinder cover machining

Abstract

The utility model relates to the technical field of engine cylinder cover machining, in particular to deburring equipment for automobile engine cylinder cover machining, which comprises a support column, an adjusting component, a polishing component and a mounting component. The adjusting assembly comprises a motor, a two-way lead screw, moving seats, supporting seats, fixing pins and connecting rods, the motor is fixedly connected with the supporting column, the two-way lead screw is connected with the motor, the two moving seats are slidably connected with the supporting column and located on the outer side of the two-way lead screw, and the two sides of each moving seat are fixedly connected with the corresponding supporting seat; the four fixing pins are detachably connected with the supporting seat, the four connecting rods are rotatably connected with the fixing pins, the polishing assembly is connected with the connecting rods, and the mounting assembly is connected with the supporting column. And the processing cost is increased.

Description

Technical Field

[0001] This utility model relates to the field of engine cylinder head processing technology, and in particular to a deburring device for processing automobile engine cylinder heads. Background Technology

[0002] During the machining of engine cylinder heads, burrs are generated in the inner bore of the engine cylinder head, which requires deburring and grinding. Since the inner bore of engine cylinder heads varies in size, different sized grinding heads need to be changed when grinding the inner bore of engine cylinder heads of different sizes, which is quite inconvenient.

[0003] The existing announcement number CN217702705U discloses a deburring device for processing automotive engine cylinder heads, including a rotating column and grinding seats disposed on both sides of the rotating column. Grinding plates are fixedly connected to the outer side of the grinding seats. A groove is opened inside the rotating column, and a motor is fixedly installed on the inner top wall of the groove. A screw is fixedly connected to the output end of the motor. The screw is rotatably installed in the groove, and a movable block is threadedly connected to the surface of the screw. Connecting rods are rotatably connected to both sides of the movable block and the two grinding seats. Limiting holes are opened on both sides of the bottom of the rotating column, and a limiting rod is fixedly connected to the bottom of one side of the grinding seat, and the limiting rod is inserted into the limiting hole. By setting up the rotating column, grinding seats, motor, screw, movable block and connecting rod, the distance between the two grinding plates can be adjusted, which is convenient for processing the inner holes of engine cylinder heads of different sizes.

[0004] However, when the above-mentioned deburring equipment for processing automotive engine cylinder heads is in use, the connecting rod at the top slides along the screw, which can easily damage the limiting rod at the bottom, increasing processing costs. Utility Model Content

[0005] The purpose of this utility model is to provide a deburring device for processing automobile engine cylinder heads, which solves the problem that when the connecting rod at the top slides along the screw, the limiting rod at the bottom is easily damaged, resulting in increased processing costs.

[0006] To achieve the above objectives, this utility model provides a deburring device for processing automotive engine cylinder heads, including a support column, an adjustment assembly, a grinding assembly, and a mounting assembly. The adjustment assembly includes a motor, a double-acting lead screw, a movable seat, a support seat, a fixing pin, and connecting rods. The motor is fixedly connected to the support column and located inside the support column. The double-acting lead screw is connected to the motor and passes through the support column. There are two movable seats, each slidably connected to the support column and located outside the double-acting lead screw. Each movable seat has a support seat fixedly connected to both sides. There are four fixing pins, each detachably connected to the support seat and passing through the support seat. There are four connecting rods, each rotatably connected to the fixing pin and located outside the fixing pin. The grinding assembly is connected to the connecting rods, and the mounting assembly is connected to the support column.

[0007] The grinding assembly includes connecting pins, connecting seats, and support plates. There are four connecting pins, which are detachably connected to the connecting rods and pass through the connecting rods. There are four connecting seats, which are rotatably connected to the connecting pins and are located outside the connecting pins. There are two support plates, which are fixedly connected to the connecting seats and are located outside the connecting seats.

[0008] The polishing assembly further includes inserts and polishing plates. There are two inserts, which are detachably connected to the support plate and pass through the support plate. There are also two polishing plates, which are fixedly connected to the inserts and located on the outside of the inserts.

[0009] The mounting assembly includes a mounting strip and a mounting plate. The mounting strip is detachably connected to the support column and is located inside the support column. The mounting plate is fixedly connected to the mounting strip and is located on top of the mounting strip.

[0010] The mounting assembly further includes fixing bolts and mounting bolts. There are multiple fixing bolts, each of which is threadedly connected to the mounting strip and passes through the support column. There are also multiple mounting bolts, each of which is threadedly connected to the mounting strip and passes through the support column and the mounting plate.

[0011] This utility model discloses a deburring device for processing automotive engine cylinder heads. The support column provides support for the device, the motor provides power to the adjusting component and the grinding component, and the double-acting screw provides transmission to the moving seat. The moving seat cooperates with the double-acting screw to facilitate adjustment of the connecting rod angle. The moving seat provides support to the support base, which in turn provides support to the fixing pin and the connecting rod. The fixing pin provides limiting and rotation functions for the connecting rod. The moving seat is connected to the connecting seat via the connecting rod. When adjusting the position of the grinding component, the device... The motor rotates, driving the bidirectional lead screw to rotate, and simultaneously driving the two movable seats to move along the bidirectional lead screw, thereby changing the angle of the connecting rod. Since the position of the connecting seat is fixed relative to the support plate, the angle of the connecting rod changes when the movable seat moves, making it easier to push out or retract the connecting seat and the support plate, facilitating the control of the spacing between the support plates, and reducing the risk of damage. This solves the problem that when the connecting rod at the top slides along the screw in deburring equipment for automotive engine cylinder head processing, the limiting rod at the bottom is easily damaged, leading to increased processing costs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the deburring equipment for processing automobile engine cylinder heads according to the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the adjustment component according to the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the grinding component according to the first embodiment of this utility model.

[0016] Figure 4 This is a schematic diagram of the installation component according to the first embodiment of the present invention.

[0017] In the diagram: 101-Support column, 102-Motor, 103-Double lead screw, 104-Moving seat, 105-Support seat, 106-Fixing pin, 107-Connecting rod, 108-Connecting pin, 109-Connecting seat, 110-Support plate, 111-Insert strip, 112-Grinding plate, 113-Mounting strip, 114-Mounting plate, 115-Fixing bolt, 116-Mounting bolt. Detailed Implementation

[0018] 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 intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] The first embodiment of this application is as follows:

[0020] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the deburring equipment for processing automobile engine cylinder heads according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the structure of the adjustment component according to the first embodiment of this utility model. Figure 3 This is a schematic diagram of the grinding assembly according to the first embodiment of this utility model. Figure 4 This is a schematic diagram of the installation assembly of the first embodiment of the present invention. The present invention provides a deburring device for processing automobile engine cylinder heads, including a support column 101, an adjustment assembly, a grinding assembly, and an installation assembly. The adjustment assembly includes a motor 102, a two-way lead screw 103, a moving seat 104, a support seat 105, a fixing pin 106, and a connecting rod 107. The grinding assembly includes a connecting pin 108, a connecting seat 109, a support plate 110, an insert 111, and a grinding plate 112. The installation assembly includes an installation strip 113, an installation plate 114, a fixing bolt 115, and an installation bolt 116. The aforementioned solution solves the problem that when the connecting rod at the top slides along the lead screw in the deburring device for processing automobile engine cylinder heads, the limiting rod at the bottom is easily damaged, leading to increased processing costs. It is understood that the aforementioned solution can be used in scenarios involving adjusting the position of the grinding plate, and can also be used to solve the problem of overall installation and fixing of the device.

[0021] In this specific embodiment, the motor 102 is fixedly connected to the support column 101 and located inside the support column 101. The bidirectional lead screw 103 is connected to the motor 102 and passes through the support column 101. There are two movable seats 104, which are slidably connected to the support column 101 and located outside the bidirectional lead screw 103. Each movable seat 104 has a support seat 105 fixedly connected to both sides. There are four fixing pins 106. The fixing pins 106 are detachably connected to the support bases 105 and pass through the support bases 105 respectively. There are four connecting rods 107, each rotatably connected to a fixing pin 106 and located on the outside of the fixing pin 106. The grinding assembly is connected to the connecting rods 107. The mounting assembly is connected to the support column 101, which provides support for the device. The motor 102 provides power to the adjusting assembly and the grinding assembly. The bidirectional lead screw 103 is used for adjusting the... The movable seat 104 provides a transmission function. The movable seat 104 cooperates with the bidirectional lead screw 103 to facilitate adjustment of the angle of the connecting rod 107. The movable seat 104 provides support for the support seat 105, which in turn provides support for the fixing pin 106 and the connecting rod 107. The fixing pin 106 provides limiting and rotation functions for the connecting rod 107. The movable seat 104 is connected to the connecting seat 109 via the connecting rod 107. When adjusting the position of the grinding assembly, the movable seat 104 is connected to the connecting seat 109 via the bidirectional lead screw 103. The motor 102 rotates, driving the bidirectional lead screw 103 to rotate, and simultaneously driving the two movable seats 104 to move along the bidirectional lead screw 103, thereby changing the angle of the connecting rod 107. Since the position of the connecting seat 109 is fixed relative to the support plate 110, the movement of the movable seat 104 causes the angle of the connecting rod 107 to change, making it easier to push out or retract the connecting seat 109 and the support plate 110, facilitating the control of the spacing between the support plate 110, and preventing damage.

[0022] The system comprises four connecting pins 108, each detachably connected to a connecting rod 107 and passing through it. It also comprises four connecting seats 109, each rotatably connected to a connecting pin 108 and located outside the pin. Two support plates 110 are fixedly connected to each connecting seat 109 and located outside the seat. The connecting pins 108 connect the connecting rod 107 and the connecting seats 109. The connecting seats 109 support and transmit power to the support plates 110, which in turn support and fix the insert 111 and the grinding plate 112.

[0023] Secondly, there are two inserts 111, each detachably connected to and passing through the support plate 110. There are also two grinding plates 112, each fixedly connected to one of the inserts 111 and located outside the inserts 111. The inserts 111 provide support for the grinding plates 112, which are used for grinding the cylinder head of an automotive engine. During grinding, the equipment is mounted using the mounting assembly. Installed on the transmission mechanism, the rotation of the transmission mechanism drives the support column 101 to rotate. The rotating grinding plate 112 facilitates the grinding and deburring of the automobile engine cylinder head. When grinding engine cylinder heads of different sizes, the rotation of the motor 102 drives the moving seat 104 to move along the bidirectional lead screw 103, causing the angle of the connecting rod 107 to change. At the same time, it pushes the connecting seat 109 and the support plate 110 to move, which facilitates the adjustment of the position of the grinding plate 112.

[0024] Furthermore, the mounting strip 113 is detachably connected to the support column 101 and is located inside the support column 101. The mounting plate 114 is fixedly connected to the mounting strip 113 and is located on top of the mounting strip 113. The mounting strip 113 provides support and limiting function for the mounting plate 114. The mounting plate 114 is used to install the equipment on an external transmission device.

[0025] Finally, there are multiple fixing bolts 115, each of which is threadedly connected to the mounting strip 113 and passes through the support column 101. There are also multiple mounting bolts 116, each of which is threadedly connected to the mounting strip 113 and passes through the support column 101 and the mounting plate 114. The fixing bolts 115 are used to fix the position of the mounting strip 113, and the mounting bolts 116 are used to fix the mounting plate 114 to the transmission device, so as to prevent the device from falling off during use and causing safety hazards.

[0026] Using the deburring equipment for processing automotive engine cylinder heads according to this embodiment, the support column 101 provides support for the device, the motor 102 provides power to the adjusting component and the grinding component, the double-acting lead screw 103 provides transmission to the moving seat 104, the moving seat 104 cooperates with the double-acting lead screw 103 to facilitate the adjustment of the angle of the connecting rod 107, the moving seat 104 provides support for the support seat 105, the support seat 105 provides support for the fixing pin 106 and the connecting rod 107, the fixing pin 106 provides limiting and rotation functions for the connecting rod 107, and the moving seat 104 is connected to the connecting seat 109 through the connecting rod 107, so as to adjust the position of the grinding component. During adjustment, the motor 102 rotates, driving the bidirectional lead screw 103 to rotate, and simultaneously driving the two movable seats 104 to move along the bidirectional lead screw 103, thereby changing the angle of the connecting rod 107. Since the position of the connecting seat 109 is fixed relative to the support plate 110, the angle of the connecting rod 107 changes when the movable seat 104 moves, making it easier to push out or retract the connecting seat 109 and the support plate 110, facilitating the control of the spacing between the support plate 110, and preventing damage. This solves the problem that when the connecting rod at the top slides along the screw in the deburring equipment used for processing automotive engine cylinder heads, the limiting rod at the bottom is easily damaged, increasing processing costs.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A deburring device for processing automobile engine cylinder heads, comprising a support column, characterized in that, It also includes adjustment components, polishing components, and mounting components; The adjustment assembly includes a motor, a bidirectional lead screw, a movable seat, a support seat, a fixing pin, and connecting rods. The motor is fixedly connected to the support column and located inside the support column. The bidirectional lead screw is connected to the motor and passes through the support column. There are two movable seats, each slidably connected to the support column and located outside the bidirectional lead screw. Each movable seat has a support seat fixedly connected to both sides. There are four fixing pins, each detachably connected to the support seat and passing through the support seat. There are four connecting rods, each rotatably connected to the fixing pin and located outside the fixing pin. The grinding assembly is connected to the connecting rods, and the mounting assembly is connected to the support column.

2. The deburring equipment for processing automobile engine cylinder heads as described in claim 1, characterized in that, The grinding assembly includes connecting pins, connecting seats, and support plates. There are four connecting pins, which are detachably connected to the connecting rods and pass through the connecting rods respectively. There are four connecting seats, which are rotatably connected to the connecting pins and are located on the outside of the connecting pins respectively. There are two support plates, which are fixedly connected to the connecting seats and are located on the outside of the connecting seats respectively.

3. The deburring equipment for processing automobile engine cylinder heads as described in claim 2, characterized in that, The polishing assembly also includes inserts and polishing plates. There are two inserts, which are detachably connected to the support plate and pass through the support plate. There are also two polishing plates, which are fixedly connected to the inserts and located on the outside of the inserts.

4. The deburring equipment for processing automobile engine cylinder heads as described in claim 3, characterized in that, The mounting assembly includes a mounting strip and a mounting plate. The mounting strip is detachably connected to the support column and is located inside the support column. The mounting plate is fixedly connected to the mounting strip and is located on top of the mounting strip.

5. The deburring equipment for processing automobile engine cylinder heads as described in claim 4, characterized in that, The mounting assembly also includes fixing bolts and mounting bolts. There are multiple fixing bolts, each of which is threadedly connected to the mounting strip and passes through the support column. There are also multiple mounting bolts, each of which is threadedly connected to the mounting strip and passes through the support column and the mounting plate.

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