CN215507544U - Assembly equipment for automatic greasing device of sealing ring and rear axle shaft assembly parts - Google Patents
Assembly equipment for automatic greasing device of sealing ring and rear axle shaft assembly parts Download PDFInfo
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- CN215507544U CN215507544U CN202120787745.2U CN202120787745U CN215507544U CN 215507544 U CN215507544 U CN 215507544U CN 202120787745 U CN202120787745 U CN 202120787745U CN 215507544 U CN215507544 U CN 215507544U
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Abstract
The utility model discloses an automatic greasing device for a sealing ring and assembling equipment for parts of a rear axle shaft assembly. The automatic oiling station of sealing washer in this scheme has realized that the automatic inner week of paining the sealing washer of grease, need not the manual work and paints to reduce human misoperation, improve the grease and paint efficiency, promote the grease and paint the quality.
Description
Technical Field
The utility model relates to the technical field of automobile part production, in particular to assembling equipment for a sealing ring automatic greasing device and rear axle half shaft assembly parts.
Background
The half shaft assembly of the rear axle comprises a half shaft, a sealing ring, a bearing cover, a dust guard plate and the like, wherein during assembly, grease is manually applied on the sealing ring, the sealing ring coated with the grease and the bearing cover are pressed and mounted, then the pressed and mounted components and the dust guard plate are assembled together, then the pressed and mounted components and a tire bolt are pressed and mounted to form the half shaft assembly. However, the manual grease coating mode has the problem of uneven grease coating quality, and the risk of bearing damage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic greasing device for a sealing ring, which comprises a column body, wherein the periphery of the column body is provided with a mounting position for sleeving a sealing ring, the periphery of the column body corresponding to the mounting position is circumferentially provided with an oil outlet, an oil filling channel is arranged in the column body, one end of the oil filling channel is an oil inlet, and the other end of the oil filling channel is communicated with the oil outlet.
Optionally, a plurality of oil outlets are arranged along the circumferential direction; or, the oil outlet is an annular oil outlet.
Optionally, the column comprises a main column and a column cap, the mounting position is located on the column cap, and the oil filling channel is formed on the main column; the main body column comprises a small-diameter column section and a large-diameter column section which are connected, a second step is formed at the connecting position of the small-diameter column section and the large-diameter column section, and the small-diameter column section is sleeved outside the column cap and supported on the second step;
an annular gap is formed between the inner periphery of the cylinder cap and the outer periphery of the small-diameter cylinder section, the oil injection channel is communicated with the annular gap, the cylinder cap is provided with a plurality of oil holes penetrating through the side wall of the cylinder cap, and the outer end port of each oil hole is the oil outlet.
Optionally, the top of the column cap and the top of the small-diameter column section form a top gap communicated with the annular gap; one end of the oil injection channel penetrates through the top of the small-diameter column section and is communicated with the top gap, and the annular gap is communicated with the oil injection channel through the top gap.
Optionally, the outer periphery of the column body is provided with a first step, and the sealing ring is sleeved outside the column body and at least partially supported on the first step.
The utility model also provides an assembly device for the parts of the rear axle shaft assembly, wherein the parts of the rear axle shaft assembly comprise a sealing ring and a bearing cover;
the base of the assembling equipment is further provided with a sealing ring press-fitting device, the sealing ring press-fitting device comprises a driving part, a pressing block and a positioning block, the positioning block is used for positioning the bearing cover, the sealing ring is installed on the pressing block, and the driving part drives the pressing block to press-fit the sealing ring to the bearing cover.
Optionally, the drive section comprises a gas-liquid booster cylinder.
Optionally, the sealing ring press-fitting device comprises a base frame, the base frame is arranged on the base, the base frame is provided with a sliding rail, the sealing ring press-fitting device further comprises a sliding portion matched with the sliding rail, one end of the sliding portion is connected with the driving portion, and the other end of the sliding portion is connected with the pressing block.
Optionally, the sealing ring press-fitting device comprises a base frame, and the base frame is provided with a detection element for detecting a press-fitting stroke; and/or the base frame is provided with a safety grating for detecting whether an object enters a press-fitting area.
Optionally, the parts of the rear axle half shaft assembly further comprise a dust guard, the base of the assembling equipment is further provided with a dust guard assembling device, the dust guard assembling device comprises a positioning seat, and the positioning seat is provided with a positioning pin and is matched with the mounting hole of the bearing cover; and/or the positioning seat is provided with a hole, and the positioning seat is installed on the base through the hole and corresponds to the connection position of the dust guard and the bearing cover.
The automatic oiling station of sealing washer in this scheme has realized that the automatic inner week of paining the sealing washer of grease, need not the manual work and paints to reduce human misoperation, improve the grease and paint efficiency, promote the grease and paint the quality.
In a further technical scheme, the assembly equipment of the rear axle half shaft assembly part paints the sealing ring grease, and the sealing ring and the bearing cover are assembled and integrated on the base as a component, a component and a dust guard, so that the site can be saved, the structure is simple, and the cost is low.
Drawings
FIG. 1 is a schematic structural diagram of an assembling apparatus for half-axle assembly components of a rear axle according to the present embodiment;
FIG. 2 is a schematic view of the assembly formed after press-fitting of the bearing cap and seal ring;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the assembly and dust guard of FIG. 2 after assembly;
FIG. 5 is a schematic view of the automatic greasing apparatus for the seal ring of FIG. 1;
FIG. 6 is a sectional view taken along line B-B of the automatic greasing device for the sealing ring of FIG. 5;
FIG. 7 is a left side view of FIG. 1;
FIG. 8 is a sectional view taken along line A-A of FIG. 1;
fig. 9 is a schematic structural view of the positioning seat of the dust-proof plate in fig. 1.
The reference numerals in fig. 1-9 are as follows:
100-sealing ring; 200-a bearing cap; 200 a-mounting holes; 200 b-a first connection hole; 300-dust guard; 400-bolt;
1-assembling equipment; 1 a-a base;
11-automatic greasing device for sealing ring; 111-a body column; 111 a-a second step; 111 b-axial channel; 111 c-radial channel; 111 d-third step; 112-a cylinder cap; 112 a-first step; 112 b-oil outlet holes; 11 a-annular gap; 11 b-top gap; 11 c-an oil feed connection;
12-a sealing ring press-fitting device; 121-a base frame; 121 a-transparent plate; 122-gas-liquid pressure cylinder; 123-a pressure bar; 124-briquetting; 125-a slide; 126-a slide rail; 127-a positioning block; 128 a-upper safety grating holder; 128 b-lower safety grating mount; 129 a-upper detection element; 129b — lower detection element;
13-positioning seat; 131-a positioning pin; 13 a-a projection; 13 b-a recess; 13 c-well; 13 d-step.
Detailed Description
In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an assembling device 1 for half axle assembly components of a rear axle provided in the present embodiment; FIG. 2 is a schematic view of the assembly formed after press-fitting of the bearing cap 200 and the seal ring; FIG. 3 is a sectional view taken along line A-A of FIG. 2; fig. 4 is a schematic view of the assembly of fig. 2 and a dust guard 300 after assembly.
The half shaft assembly of the rear axle comprises a half shaft, a sealing ring 100, a bearing cover 200, a dust guard 300 and the like, wherein during assembly, the sealing ring 100 and the bearing cover 200 are firstly pressed and mounted, then the pressed and mounted components and the dust guard 300 are assembled together, then the pressed and mounted components and tire bolts are pressed and mounted, and then the half shaft assembly is formed through pressing and mounting. The assembling device 1 of the half shaft assembly parts provided in the embodiment is used for greasing the sealing ring 100, assembling the sealing ring 100 and the bearing cap 200 to form an assembly, assembling the assembly and assembling the dust guard 300.
Specifically, as shown in fig. 1, the assembling device 1 is provided with a base 1a, and an automatic sealing ring greasing device 11, a sealing ring press-fitting device 12 and a dust guard 300 assembling device are arranged on the base 1a, and the base 1a may be a box structure as shown in fig. 1, and may be provided with relevant electrical control elements. The following description is made in order.
As shown in fig. 5 and 6, fig. 5 is a schematic view of the automatic greasing device 11 for the sealing ring in fig. 1; fig. 6 is a sectional view of the automatic greasing device 11 for a gasket of fig. 5 taken along the direction B-B.
The automatic oiling device 11 for the sealing ring provided by the embodiment comprises a cylinder body, wherein the periphery of the cylinder body is provided with an installation position for the outer sleeve of the sealing ring 100, the sealing ring 100 is generally in a circular ring shape, the cylinder body is a cylinder, the outer sleeve of the sealing ring 100 is matched with the periphery of the cylinder body, in fig. 6, the periphery of the top end of the cylinder body is provided with a step, the step is defined as a first step 112a, the sealing ring 100 is sleeved at the top end of the cylinder body, at least part of the bottom of the sealing ring 100 is supported at the first step 112a, and the outer peripheral part of the cylinder body corresponding to the outer sleeve of the sealing ring 100 is divided into the installation position. It can be understood that the installation position of the outer sleeve of the cylinder provided with the sealing ring 100 is not limited to be realized through a step structure, for example, an annular groove can also be arranged, the sealing ring 100 is nested in the annular groove, at this time, the bottom of the annular groove is the installation position, or the installation position is not distinguished from other peripheral parts of the cylinder, the cylinder is directly sleeved outside the sealing ring 100, it can be understood that the sealing ring 100 is installed in the form of arranging the first step 112a, the placement of the sealing ring 100 is stable, and the sealing ring 100 does not need to be deformed too much.
Referring to fig. 6, an oil filling channel is disposed inside the column body, one end of the oil filling channel is an oil inlet, the column body is provided with oil outlets corresponding to the periphery of the mounting position, a plurality of oil outlets, i.e., two or more, may be densely distributed along the periphery, or an annular oil outlet is directly disposed, and the other end of the oil filling channel is communicated with the oil outlets. Because the sealing ring 100 is sleeved outside the column body and positioned at the mounting position, the inner periphery of the sealing ring 100 just corresponds to the oil outlet at the outer periphery of the column body mounting position, the grease injected by the oil injection channel can flow into the oil outlet, the grease in the oil outlet can uniformly reach the whole annular inner periphery of the sealing ring 100, and then the effect of smearing the grease on the inner periphery of the sealing ring 100 is achieved.
After sealing washer 100 overcoat cylinder, with the cylinder laminating or have the small clearance all can, guarantee that the interior grease of oil outlet can pour into sealing washer 100 whole annular interior week into can, in fig. 5, the interior week of sealing washer 100 is not straight face, interior week middle part is to the outside recess of sealing washer 100, has certain clearance with the oil-out, the oil-out is corresponding to the position of recess, the grease pours into behind the recess position again to the upper and lower both ends flow to scribble whole interior week. It can be known that the height of the oil outlet may be smaller than or equal to the height of the sealing ring 100, but smaller than the height of the sealing ring 100, so as to avoid excessive overflow of grease, and specifically, the oil outlet may be designed according to actual operating parameters, such as oil filling pressure, inner circumferential area of the sealing ring 100, and the like.
As shown in fig. 6, the oil filling channel inside the column body includes an axial channel 111b and a radial channel 111c, one end of the radial channel 111c is communicated with the axial channel 111b, the other end of the radial channel penetrates through the side wall of the column body to form an oil inlet of the oil filling channel, an oil inlet joint 11c can be installed at the oil inlet, the oil inlet joint 11c can be connected to the oil filling machine through an oil filling pipeline, the oil filling machine can fill grease into the oil filling channel, the flow rate and the flow speed of the grease are controllable, and quantitative filling is realized by setting a proportional valve, a pressure stabilizing valve and the like, for example, so as to better control the grease to be uniformly coated on the inner periphery of the sealing ring 100.
It can be seen that the automatic oiling station 11 of sealing washer in this scheme has realized that the automatic inner week of paining the sealing washer 100 of grease, need not the manual work and paints, improves the grease and paints efficiency, promotes the grease and paints the quality.
Specifically, as shown in fig. 6, the column body includes a main column 111 and a column body cap 112, the main column 111 includes a small-diameter column section and a large-diameter column section which are connected, a second step 111a is formed at a position where the small-diameter column section and the large-diameter column section are connected, the small-diameter column section is sleeved outside the column body cap 112 and supported on the second step 111a, the first step 112a and the oil outlet are both disposed on the column body cap 112, and the oil injection channel is disposed on the main column 111. At this time, an annular gap 11a needs to be formed between the inner periphery of the cylinder cap 112 and the outer periphery of the small-diameter cylinder section, the oil filling channel is communicated with the annular gap 11a, the cylinder cap 112 is provided with a plurality of oil holes 112b penetrating through the side wall thereof, the oil holes 112b extend in the radial direction, the inner end ports of the oil holes 112b are communicated with the annular gap 1a, the outer end ports of the oil holes 112b are oil outlets, the plurality of oil holes 112b are distributed in the circumferential direction so as to uniformly input grease in the annular gap 11a to the oil outlets, and the more densely the oil holes 112b are arranged in the circumferential direction, the more uniform the grease output is. It can be seen that the present embodiment divides the cylinder into two parts to form an annular gap 11a, and the grease in the grease filling passage enters the annular gap 11a first, so that the grease is input to the oil outlet at a more stable pressure and flow rate.
In fig. 6, actually, the small-diameter column section of the main column 111 is provided with a third step 111d, the inner periphery of the lower end of the column cap 112 is attached to the outer periphery of the small-diameter column section below the third step 111d, and an annular gap 11a is formed between the outer periphery of the small-diameter column section above the third step 111d and the column cap 112, so that the installation positioning and the installation stability of the column cap 112 are facilitated, a labyrinth is also facilitated to be formed to prevent grease from overflowing from the second step 111a, which is supported by the column cap 112 and the main column 111, and a sealing member may be disposed at the second step 111 a.
With continued reference to fig. 6, the top of the cylinder cap 112 and the top of the small-diameter cylinder segment form a top gap 11b communicating with the annular gap 11 a; the axial channel 111b of the oil injection channel penetrates through the end part of the small-diameter column section and is communicated with the top gap 11b, and the annular gap 11a is communicated with the oil injection channel through the top gap 11b, so that the oil injection channel can quickly and uniformly input oil into the annular gap 11a, and it can be understood that the radial hole formed by the small-diameter column section and communicated with the axial channel 111b can input oil into the annular gap 11 a. It should be clear that, this embodiment provides a preferable solution to realize that the oil filling channel inputs grease to the oil outlet, and there are various solutions that can actually realize this function, for example, the column body is an integral structure, a plurality of oil holes that are distributed along the circumferential direction and extend along the radial direction are opened in the column body, and it is only necessary to provide an axial channel 111b to directly input grease to the oil holes, which is not limited in this embodiment.
Moreover, the oil outlets can be directly annular oil outlets, and when the sealing ring 100 is located in the mounting position, the annular oil outlets are directly opposite to the inner periphery of the sealing ring 100, so that grease can be injected more uniformly. For example, the column body comprises an upper section and a lower section, a gap exists between the two sections to form an annular oil outlet, the middle part of the column body is provided with an oil filling channel, and the upper section and the lower section can be connected through a connecting piece arranged on the oil filling channel; or the upper section and the lower section are not completely separated, but are provided with one or more connecting columns, which is equivalent to two or more arc-shaped oil outlets.
Continuing with FIG. 1 and with reference to FIGS. 7-8, FIG. 7 is a left side view of FIG. 1; fig. 8 is a sectional view taken along line a-a of fig. 1.
The sealing ring press-fitting device 12 comprises a base frame 121, a driving part, a pressing block 124 and a positioning block 127 are arranged on the base frame 121, the positioning block 127 is fixed at the bottom of the base frame 121, the positioning block 127 is used for bearing and positioning the bearing cover 200, the sealing ring 100 is installed on the pressing block 124, specifically, the pressing block 124 is sleeved outside the sealing ring 100, the sealing ring 100 and the pressing block 124 can be in clearance fit, during press-fitting operation, the driving part can drive the pressing block 124 to press downwards, the sealing ring 100 is pressed to be pressed to the bearing cover 200, even if the sealing ring 100 is tightly matched with the bearing cover 200, then the driving part reversely drives the pressing block 124 to move upwards to leave the bearing cover 200, and due to tight fit after press-fitting of the sealing ring 100 and the bearing cover 200, the pressing block 124 is separated from the sealing ring 100 when leaving, so that the press-fitting operation of the sealing ring 100 is completed.
In this embodiment, the driving portion specifically includes the gas-liquid pressure cylinder 122, and the gas-liquid pressure cylinder 122 combines the advantage of cylinder and hydro-cylinder, uses compressed air pressure just can reach the high output of oil hydraulic cylinder, does not need the hydraulic unit, and the transmission is stable, the energy consumption is low, and soft landing is difficult for damaging equipment to under the prerequisite of simplifying the mechanism, reducing cost, satisfy the pressure equipment demand of sealing washer 100.
With reference to fig. 8, the base frame 121 of the sealing ring press-fitting device 12 is provided with a slide rail 126, the slide rail 126 extends vertically, the sealing ring press-fitting device 12 further includes a sliding portion 125 engaged with the slide rail 126, one end of the sliding portion 125 is connected to the driving portion, and the other end is connected to the pressing block 124. Specifically, in fig. 8, the top of the sliding part 125 is connected to the telescopic rod of the gas-liquid pressurizing cylinder 122, the bottom of the sliding part 125 is connected to the pressing rod 123, the bottom end of the pressing rod 123 is fixed to the pressing block 124, and the sliding part 125 can be detachably connected to the driving part and the pressing block 124, so that each part can be conveniently replaced and maintained, and the sliding part 125 and the sliding rail 126 are matched to provide guidance for the driving part and the pressing block 124, so that the press-fitting precision is ensured, and the whole press-fitting device also has high rigidity. The sliding part 125 may be a shell structure as shown in fig. 8, which facilitates processing and connection, and the cross section of the sliding part 125 may be larger than the telescopic rod and the pressing rod 123, which further facilitates connection and ensures stability of sliding.
In addition, a detection element may be disposed on the base frame 121 to detect the press-fitting stroke, as shown in fig. 1, an upper detection element 129a and a lower detection element 129b are disposed on the base frame 121, the detection element may be a detection switch, and a detected element matched with the detection switch may be disposed on the sliding portion 125, when the sliding portion 125 is lifted to a predetermined position, the upper detection element 129a may detect the detected element, which indicates that the pressing block 124 is lifted to the proper position, and when the lower detection element 129b detects the detected element, it indicates that the pressing block is pressed to the proper position, so that the safety and controllability of the press-fitting process may be ensured.
In addition, as shown in fig. 1, the base frame 121 may further include a safety light barrier to detect whether an object enters the press-fitting area. The safety light barrier includes a light emitter 128a and a light receiver 128b respectively disposed at the top and bottom of the base frame 121 as shown in fig. 1, the light emitter 128a emits modulated infrared light, which is received by the light receiver 128b to form a light barrier, as shown in fig. 7, the top and bottom of the base frame 121 extend to the right, such that an area is formed between the light barrier and the base frame 121, and the pressing rod 123, the sliding part 125, the pressing block 124, the positioning block 7, and the like are located in the area between the light barrier and the base frame 121, such that when an object enters the light barrier, the light is blocked by the object, and the light receiver 128b immediately responds to an internal control circuit, thereby outputting a control signal to a machine tool, such as a punch press, and thus controlling an emergency brake, such as a press, i.e., not performing a press-fitting operation.
As shown in fig. 7, transparent plates 121a may be disposed on two sides of the base frame 121, and the pressing rod 123, the sliding portion 125, the pressing block 124, the positioning block 7, and the like are located between the two transparent plates 121a, so that an operator can observe an actual press-fitting condition conveniently.
Referring to fig. 9, fig. 9 is a schematic structural view of the positioning seat 13 of the dust-proof plate in fig. 1.
The base 1a of the assembling device 1 is further provided with a dust guard assembling device, the dust guard assembling device comprises a positioning seat 13, the positioning seat 13 is provided with a positioning pin 131, the bearing cover 200 and the sealing ring 100 are defined as an assembly after press mounting, the bearing cover 200 is provided with a mounting hole 200a and a first connecting hole 200b, the assembly is firstly placed on the positioning seat 13, the positioning pin 131 of the positioning seat 13 is inserted into the mounting holes 200a of the bearing cover 200 to position the assembly, then, the dust guard 300 is placed on the assembly, the first connecting holes 200b of the bearing cover 200 correspond to the second connecting holes of the dust guard 300, and the assembly can be fixedly connected through a bolt 400 shown in fig. 4 and can also be fixedly connected through a pin or a rivet and the like. In fig. 9, the middle of the positioning seat 13 is recessed to form a recessed portion 13b, two ends of the positioning seat are protruded to form protruding portions 13a, the positioning pin 131 is disposed on the upper end surface of the protruding portions 13a at two ends of the positioning seat 13, and the inner sides of the protruding portions 13a at two ends are provided with steps 13d for pre-positioning the bearing cap 200. In fig. 9, the protruding portion 13a is further provided with a hole 13c, and the positioning seat 13c can be mounted on the base 1a through the hole 13c, and can also be used as a relief hole when driving the bolt 400 corresponding to the connecting position of the dust-proof plate 300 and the bearing cap 200.
Therefore, the assembling device 1 simultaneously realizes automatic grease smearing of the sealing ring 100 and assembling of the sealing ring 100 and the bearing cover 200 in a press-fitting mode to form a component, a component and the dust guard 300, has a simple and compact structure, can save the field and reduce the labor cost.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The automatic oiling device for the sealing ring is characterized by comprising a cylinder, wherein an installation position for sleeving the sealing ring (100) is arranged on the periphery of the cylinder, an oil outlet is formed in the periphery of the cylinder corresponding to the installation position along the circumferential direction, an oil filling channel is arranged inside the cylinder, one end of the oil filling channel is an oil inlet, and the other end of the oil filling channel is communicated with the oil outlet.
2. The automatic seal ring greasing device of claim 1, wherein a plurality of said oil outlets are provided circumferentially; or, the oil outlet is an annular oil outlet.
3. The automatic greasing device for sealing rings according to claim 1, wherein the cylinder comprises a main body column (111) and a cylinder cap (112), the mounting location is located on the cylinder cap (112), and the grease channel is formed on the main body column (111); the main body column (111) comprises a small-diameter column section and a large-diameter column section which are connected, a second step (111a) is formed at the connecting position of the small-diameter column section and the large-diameter column section, and the column cap (112) is sleeved outside the small-diameter column section and is supported on the second step (111 a);
an annular gap (11a) is formed between the inner periphery of the column cap (112) and the outer periphery of the small-diameter column section, the oil injection channel is communicated with the annular gap (11a), a plurality of oil holes (112b) penetrating through the side wall of the column cap (112) are formed in the column cap (112), and the oil outlet is formed in an outer end opening of each oil hole (112 b).
4. An automatic greasing device for sealing rings according to claim 3, characterized in that the top of the cylinder cap (112) and the top of the small-diameter cylinder segment form a top gap (11b) communicating with the annular gap (11 a); one end of the oil injection channel penetrates through the top of the small-diameter column section and is communicated with the top gap (11b), and the annular gap (11a) is communicated with the oil injection channel through the top gap (11 b).
5. Automatic greasing device for sealing rings according to any one of claims 1 to 4, characterised in that the cylindrical body is provided, on its periphery, with a first step (112a), the sealing ring (100) being housed in the cylindrical body and being at least partially supported by the first step (112 a).
6. Assembling equipment for parts of a rear axle half shaft assembly, wherein the parts of the rear axle half shaft assembly comprise a sealing ring (100) and a bearing cover (200), and is characterized in that the assembling equipment (1) comprises a base (1a), and the base (1a) is provided with an automatic sealing ring greasing device (11) according to any one of claims 1-5;
the base of the assembling device (1) is further provided with a sealing ring press-fitting device (12), the sealing ring press-fitting device (12) comprises a driving part, a pressing block (124) and a positioning block (127), the positioning block (127) is used for positioning the bearing cover (200), the sealing ring (100) is installed on the pressing block (124), and the driving part drives the pressing block (124) to press-fit the sealing ring (100) to the bearing cover (200).
7. The assembling apparatus for rear axle half shaft assembly parts according to claim 6, wherein said driving portion includes a gas-liquid pressurizing cylinder (122).
8. The assembling equipment for the components of the rear axle half shaft assembly according to claim 6, wherein the sealing ring press-fitting device (12) comprises a base frame (121), the base frame (121) is arranged on the base, the base frame (121) is provided with a sliding rail (126), the sealing ring press-fitting device further comprises a sliding part (125) matched with the sliding rail (126), one end of the sliding part (125) is connected with the driving part, and the other end of the sliding part is connected with the pressing block (124).
9. The assembling equipment for the components of the rear axle half shaft assembly according to claim 6, wherein the sealing ring press-fitting device (12) comprises a base frame (121), and the base frame (121) is provided with a detection element for detecting the press-fitting stroke; and/or the base frame (121) is provided with a safety grating for detecting whether an object enters a press-fitting area.
10. The assembling equipment for the rear axle half shaft assembly parts according to claim 6, wherein the parts of the rear axle half shaft assembly further comprise a dust guard (300), the base (1a) of the assembling equipment (1) is further provided with a dust guard assembling device, the dust guard assembling device comprises a positioning seat (13), the positioning seat (13) is provided with a positioning pin (131), and the positioning pin (131) is matched with the mounting hole (200a) of the bearing cover (200); and/or, the positioning seat (13) is provided with a hole (13c), and the positioning seat (13) is installed on the base (1a) through the hole (13c) and corresponds to the connection position of the dust-proof plate (300) and the bearing cover (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120787745.2U CN215507544U (en) | 2021-04-14 | 2021-04-14 | Assembly equipment for automatic greasing device of sealing ring and rear axle shaft assembly parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120787745.2U CN215507544U (en) | 2021-04-14 | 2021-04-14 | Assembly equipment for automatic greasing device of sealing ring and rear axle shaft assembly parts |
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| CN215507544U true CN215507544U (en) | 2022-01-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464370A (en) * | 2022-11-03 | 2022-12-13 | 成都秦川物联网科技股份有限公司 | Automobile shock absorber ware cylinder sealing washer fat liquoring assembly quality suitable for industry thing networking |
| CN117780806A (en) * | 2024-02-28 | 2024-03-29 | 无锡市亿涛自动化设备有限公司 | Independent oiling and assembling equipment for ball bearing sealing ring |
-
2021
- 2021-04-14 CN CN202120787745.2U patent/CN215507544U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464370A (en) * | 2022-11-03 | 2022-12-13 | 成都秦川物联网科技股份有限公司 | Automobile shock absorber ware cylinder sealing washer fat liquoring assembly quality suitable for industry thing networking |
| CN115464370B (en) * | 2022-11-03 | 2023-10-03 | 成都秦川物联网科技股份有限公司 | Automobile shock absorber ware cylinder sealing washer fat liquoring assembly quality suitable for industry thing networking |
| CN117780806A (en) * | 2024-02-28 | 2024-03-29 | 无锡市亿涛自动化设备有限公司 | Independent oiling and assembling equipment for ball bearing sealing ring |
| CN117780806B (en) * | 2024-02-28 | 2024-05-14 | 无锡市亿涛自动化设备有限公司 | Independent oiling and assembling equipment for ball bearing sealing ring |
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