CN112756491A - Buckling device for buckling automobile elbow and ball head - Google Patents
Buckling device for buckling automobile elbow and ball head Download PDFInfo
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- CN112756491A CN112756491A CN202110369960.5A CN202110369960A CN112756491A CN 112756491 A CN112756491 A CN 112756491A CN 202110369960 A CN202110369960 A CN 202110369960A CN 112756491 A CN112756491 A CN 112756491A
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- positioning
- plate
- ball head
- crimping
- automobile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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Abstract
The invention discloses a buckling device for buckling and pressing an automobile elbow and a ball head, which comprises a rack (1), an elbow positioning component, a ball head positioning component and a buckling component, wherein the elbow positioning component is arranged on the rack; the bent pipe positioning assembly, the ball head positioning assembly and the buckling assembly are all arranged on the rack (1); the bent pipe positioning component is used for positioning a bent pipe (18), and the ball head positioning component is used for positioning a ball head (19); withhold the subassembly and include support piece (7), pressure head (8) and driver (9), support piece (7) are used for supporting the junction of return bend and bulb, driver (9) are used for the drive pressure head (8) do the up-and-down motion, pressure head (8) are located support piece (7) the top and this pressure head (8) be used for right the junction of return bend (18) and bulb (19) withhold. The buckling device is used for buckling the automobile elbow and the ball head together, and can improve the matching precision of the automobile elbow and the ball head, so that the qualification rate of products is improved.
Description
Technical Field
The invention relates to the technical field of automobile engine accessory manufacturing, in particular to a buckling and pressing device for buckling and pressing an automobile elbow and a ball head.
Background
The external pipeline parts of the automobile engine are more, the pipeline structure is complex, most pipelines are in a space curve type, and automatic assembly is difficult to realize. Some bent pipes can be connected with the ball head, the bent pipes and the ball head are preassembled during assembly, then the bent pipes and the ball head are buckled and pressed together, and finally the buckled and pressed bent pipes and the ball head are fixed by brazing. At present, the whole assembling process is completed manually, the processing difficulty is high, technicians with rich experience are needed for operation, and the labor cost is high. The manual operation can not avoid the defects, so that the qualification rate is lower, the rejection rate is high, the material cost and the time cost are increased, particularly, in the buckling and pressing link of the bent pipe and the ball head, the matching precision between the bent pipe and the ball head is difficult to control, and the product rejection rate is improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a buckling and pressing device for buckling and pressing an automobile elbow and a ball head, wherein the buckling and pressing device is used for buckling and pressing the automobile elbow and the ball head together, so that the matching precision of the automobile elbow and the ball head can be improved, and the qualification rate of products is improved.
The technical scheme of the invention is that the invention provides a buckling device for buckling and pressing an automobile elbow and a ball head, which has the following structure, and comprises a rack, an elbow positioning component, a ball head positioning component and a buckling and pressing component; the bent pipe positioning assembly, the ball head positioning assembly and the buckling assembly are all arranged on the rack; the bent pipe positioning assembly is used for positioning a bent pipe, and the ball head positioning assembly is used for positioning a ball head; the buckling assembly comprises a supporting piece, a pressure head and a driver, the supporting piece is used for supporting the joint of the elbow and the ball head, the driver is used for driving the pressure head to move up and down, and the pressure head is positioned above the supporting piece and used for buckling the joint of the elbow and the ball head.
After adopting the structure, compared with the prior art, the buckling and pressing device for buckling and pressing the automobile elbow and the ball head has the following advantages:
the buckling device for buckling the automobile elbow and the ball head comprises the elbow positioning assembly, the ball head positioning assembly and the buckling assembly, when the buckling device is used, the elbow positioning assembly positions the elbow, the ball head positioning assembly positions the ball head, the joint of the elbow and the ball head is arranged on the supporting piece, the driver is started, and the driver drives the ball head to move downwards to buckle the joint of the elbow and the ball head, so that the matching precision between the elbow and the ball head can be effectively ensured, the qualification rate of products is improved, the whole process is automatically carried out, the processing difficulty can be reduced, and the working efficiency is improved.
As an improvement, the ball positioning assembly comprises a horizontal push clamp and a positioning plate; the horizontal push clamp comprises a push rod capable of moving back and forth, and the outer diameter of the end part of the push rod is matched with the aperture of the through hole of the ball head; the positioning plate is provided with a positioning hole, the end part of the push rod can penetrate through the through hole of the ball head and be inserted into the positioning hole of the positioning plate, and the positioning hole is used for positioning the end part of the push rod; the positioning plate is close to the side wall of the horizontal push clamp and is used for abutting against one side of the ball head. After the structure is adopted, the ball head is sleeved outside the push rod during use, the end part of the push rod is positioned in the positioning hole of the positioning plate, and one side of the ball head is abutted against the side wall of the positioning plate, so that the ball head can be positioned in multiple dimensions, and the mounting precision between the ball head and the bent pipe can be effectively ensured.
As an improvement, one side of the positioning plate is attached to the side wall of the supporting piece, and the positioning plate and the supporting piece are arranged vertically; and an embedding groove for embedding the joint of the bent pipe and the ball head is arranged on the supporting surface of the supporting piece. After the structure is adopted, the matching precision between the positioning plate and the support piece can be improved through surface contact, the support surface of the support piece is provided with the embedded groove, and when the positioning device is used, the joint of the bent pipe and the ball head is embedded in the embedded groove, so that the mounting precision between the ball head and the bent pipe can be further improved.
As an improvement, a bushing is tightly matched in the positioning hole, and the aperture of the bushing is matched with the outer diameter of the end part of the push rod. After the structure is adopted, the bushing and the push rod are frequently contacted and are easily damaged, the bushing is only required to be replaced when the bushing is damaged, the positioning plate does not need to be replaced, and the cost can be reduced.
As an improvement, the horizontal push clamp comprises a base, a handle and a connecting piece; one end of the base is provided with a hinged part, the other end of the base is provided with a push rod sleeve, and the push rod is in sliding fit in the push rod sleeve; the handle is provided with a first hinge point and a second hinge point, the first hinge point is positioned at the end part of the handle, and the second hinge point is positioned at the inner side of the first hinge point; the first hinge point is hinged on the hinge part of the base, the second hinge point is hinged with one end of the connecting piece, and the other end of the connecting piece is hinged with the other end part of the push rod. After the structure is adopted, the handle is pulled to drive the push rod to advance towards the direction of the positioning plate or return towards the direction far away from the positioning plate, the structure is simple, the assembly is convenient, and the push rod can move in the horizontal direction.
As an improvement, the handle comprises a hinged end and a handle end, a corner is arranged between the hinged end and the handle end, the first hinged point is arranged at the end part of the hinged end, and the second hinged point is arranged at the corner. After adopting this kind of structure, be an contained angle between handle end and the connecting portion, convenience of customers operation.
As an improvement, the push rod is provided with a limit convex ring. After the structure is adopted, after the push rod is pushed in place, the other side of the ball head can be abutted against the end face of the limiting convex ring, the positioning effect on the ball head is better, and the mounting precision between the ball head and the bent pipe can be effectively ensured.
As an improvement, a bottom plate and a floating plate are arranged on the rack, the floating plate is arranged above the bottom plate, and an elastic piece is arranged between the floating plate and the bottom plate; the horizontal push clamp and the positioning plate are arranged on the floating plate, and the lower end of the supporting piece penetrates through the floating plate and is fixedly connected to the bottom plate. After adopting this kind of structure, be equipped with the elastic component between floating plate and the bottom plate, at the in-process of withholding, the floating plate receives the process that the elastic component effect can cushion for withhold the effect better.
As an improvement, the elbow positioning component comprises a positioning block and a supporting seat; the supporting seat is connected to the floating plate, and the positioning block is connected to the supporting seat; the positioning block is provided with a positioning groove for positioning the end part of the bent pipe. After adopting this kind of structure, simple structure, the equipment is convenient.
As an improvement, the positioning block is provided with a baffle, a first boss and a second boss along the length direction of the positioning block, the first boss is provided with a first positioning groove, the second boss is provided with a second positioning groove, a first space is reserved between the baffle and the first boss and used for accommodating the first convex ring at the end part of the bent pipe, and a second space is reserved between the first boss and the second boss and used for accommodating the second convex ring at the end part of the bent pipe. After the structure is adopted, when the end part of the bent pipe is arranged on the positioning block, the end surface of the bent pipe is abutted to the baffle, the bent pipe is embedded into the first positioning groove and the second positioning groove, the first convex ring of the bent pipe is accommodated in the first space, the second convex ring of the bent pipe is accommodated in the second space, and the positioning effect of the positioning block on the end part of the bent pipe is better.
As an improvement, a limiting plate is arranged on the bottom plate, a limiting bulge is arranged at the upper end of the limiting plate, the limiting plate is arranged on the side part of the floating plate, and the limiting bulge of the limiting plate is blocked on the upper side of the floating plate; the distance between the limiting bulge and the bottom plate is the moving distance of the floating plate. After adopting this kind of structure, limiting plate and spacing arch have spacing effect to the floating plate, steerable floating plate's home range.
As an improvement, the two limiting plates are oppositely arranged on two sides of the floating plate. After adopting this kind of structure, spacing effect to floating plate is better.
As an improvement, the elastic part is a spring, and the springs are arranged between the four corners of the floating plate and the bottom plate; a first mounting groove is formed in the position, corresponding to the spring, of the bottom plate, a mounting column is arranged in the first mounting groove, the spring is sleeved outside the mounting column, and the lower end of the spring is accommodated in the first mounting groove; and a second mounting groove is formed in the position, corresponding to the spring, of the floating plate, and the upper end of the spring is accommodated in the second mounting groove. After adopting this kind of structure, the mounting structure of spring is simple and reliable.
As an improvement, the driver comprises an air cylinder, the lower end of a piston of the air cylinder is connected with a pressure plate, and the pressure head is fixedly connected to the pressure plate; the bottom plate on be equipped with the guide post, the floating plate on be equipped with first guiding hole, the clamp plate on be equipped with the second guiding hole, the guide post pass first guiding hole and second guiding hole just the guide post with first guiding hole and second guiding hole sliding fit. After the structure is adopted, the motion tracks of the floating plate and the pressing plate can be limited by arranging the guide columns, the first guide holes and the second guide holes, and the structure is reliable and the matching precision is good.
As an improvement, the lower surface of the pressing plate is fixedly connected with a limiting column, the lower end of the limiting column is positioned above the floating plate, and a movable distance is reserved between the lower end surface of the limiting column and the upper surface of the floating plate. After adopting this kind of structure, receive the effect of spacing post, can control the stroke of pressure head downstream, avoid the pressure head to push down the head.
Drawings
Fig. 1 is a schematic perspective view of the assembled elbow and ball head of the present invention.
Fig. 2 is a perspective view of the crimping device for crimping the elbow and the ball of the automobile according to the present invention.
Fig. 3 is a three-dimensional structure view of the crimping device for crimping the elbow and the ball of the automobile without a frame.
Fig. 4 is a partial exploded view of the crimping device for crimping the elbow and the ball of the automobile according to the present invention.
Fig. 5 is an exploded view of a ball positioning assembly of the crimping device for crimping an automobile elbow and a ball according to the present invention.
Fig. 6 is a three-dimensional structure view of the horizontal push clamp of the crimping device for crimping the automobile elbow and the ball head.
Fig. 7 is an exploded view of the horizontal push clamp of the crimping device for crimping the elbow and the ball of the automobile according to the invention.
Shown in the figure: 1. a frame 101, a support platform 102, a support column 103, a cross beam 2, a bottom plate 3, a floating plate 301, a first guide hole 4, a spring 5, a mounting column 6, a limit plate 601, a limit protrusion 7, a support 701, an embedded groove 8, a pressure head 801, a buckling groove 9, a driver 10, a pressure plate 1001, a second guide hole 11, a guide column 12, a limit column 13, a horizontal pushing clamp 1301, a base 1302, a hinge part 1303, a push rod sleeve 1304, a connecting end 1305, a handle end 1306, a corner 1307, a first hinge point 1308, a second hinge point 1309, a connecting piece 1310, a first boss 1311, a push rod 1312, a second hinge shaft 1313, a third hinge shaft 1314, a convex ring 14, a positioning plate 1401, a positioning hole 15, a bushing 16, a positioning block 1601, a baffle 1602, a first boss 1603, a first positioning groove, 1604. the second boss 1605, the second positioning groove 1606, the first space 1607, the second space 17, the supporting seat 18, the elbow, 1801, the first convex ring 1802, the second convex ring 19, the ball head.
Detailed Description
For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.
In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.
It will be further understood that the terms "comprises," "comprising," "includes," "including," "has," "having," "contains," and/or "containing," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
As shown in fig. 1 to 7, the present embodiment discloses a crimping device for crimping an automobile elbow and a ball, which includes a frame 1, an elbow positioning assembly, a ball positioning assembly, and a crimping assembly.
The frame 1 comprises a supporting platform 101 and a frame body. The support body include support column 102 and crossbeam 103, support column 102 be equipped with four, crossbeam 103 be the cuboid shape. The upper ends of the four supporting columns 102 are respectively connected to four corners of the lower plane of the beam 103. The lower ends of the four support columns 102 are respectively fixedly connected to the upper surface of the support platform 101.
The upper surface of the supporting platform 101 is fixedly connected with a bottom plate 2, and the bottom plate 2 is located between the four supporting columns 102. The floating plate 3 is arranged above the bottom plate 2, an elastic part is arranged between the floating plate 3 and the bottom plate 2, the elastic part is a spring 4, and the spring 4 plays a role in supporting the floating plate 3. In this embodiment, the springs 4 are disposed between the four corners of the floating plate 3 and the bottom plate 2. The mounting structure of each spring 4 is as follows: the bottom plate 2 on with the corresponding position department of spring 4 be equipped with first mounting groove, first mounting groove in be equipped with erection column 5, the lower extreme fixed connection of erection column 5 the middle part position of first mounting groove tank bottom. The spring 4 is sleeved outside the mounting column 5, the lower end of the spring 4 is accommodated in the first mounting groove, and the lower end of the spring 4 is positioned by the first mounting groove. The floating plate 3 is provided with a second mounting groove at a position corresponding to the spring 4, the upper end of the spring 4 is accommodated in the second mounting groove, and the second mounting groove positions the upper end of the spring 4. The bottom plate 2 on still be equipped with limiting plate 6, this limiting plate 6 is used for spacing floating plate 3. The upper end of the limiting plate 6 is provided with a limiting protrusion 601, and the limiting protrusion 601 is connected to the upper end part of the side wall of the limiting plate 6 close to one side of the floating plate 3. The limiting protrusion 601 and the limiting plate 6 are integrally formed. The two limiting plates 6 are arranged, the two limiting plates 6 are oppositely arranged on two sides of the floating plate 3, the limiting protrusions 601 are blocked on the upper side of the floating plate 3, and the distance between the lower surfaces of the limiting protrusions 601 and the upper surface of the bottom plate 2 is the moving distance of the floating plate 3. The floating plate 3 can move downwards under the action of external force, and after the external force is removed, the floating plate can bounce upwards until the upper surface of the floating plate 3 abuts against the lower surface of the limiting protrusion 601.
The buckling and pressing assembly comprises a supporting piece 7, a pressing head 8 and a driver 9. The supporting piece 7 is used for supporting the joint of the elbow and the ball head. The supporting piece 7 is of a plate-shaped structure, the upper end face of the supporting piece 7 is a supporting face, and an embedding groove 701 used for embedding the connecting part of the bent pipe and the ball head is formed in the supporting face. The lower end of the supporting piece 7 penetrates through the floating plate 3 and then is fixedly connected to the bottom plate 2. The pressure head 8 is matched with the supporting piece 7, the lower end face of the pressure head 8 is a buckling face, and the buckling face is positioned above the supporting face of the supporting piece 7. The buckling surface is provided with a buckling groove 801, and the buckling groove 801 is used for buckling outside the joint of the elbow and the ball head. The driver 9 is used for driving the pressure head 8 to move up and down. The driver 9 comprises an air cylinder, the lower end of a piston of the air cylinder is connected with a pressing plate 10, and the pressing head 8 is fixedly connected to the lower surface of the pressing plate 10.
The bottom plate 2 is fixedly connected with a guide post 11, the floating plate 3 is provided with a first guide hole 301, and the pressing plate 10 is provided with a second guide hole 1001. The guide post 11 passes through the first guide hole 301 and the second guide hole 1001 and the guide post 11 is slidably fitted with the first guide hole 301 and the second guide hole 1001. The lower surface of the pressing plate 10 is fixedly connected with a limiting column 12, the lower end of the limiting column 12 is located above the floating plate 3, a moving distance is reserved between the lower end surface of the limiting column 12 and the upper surface of the floating plate 3, and the moving distance is the maximum pressing distance of the pressing plate 10.
The elbow positioning component and the ball positioning component are both arranged on the floating plate 3. The elbow positioning assembly is used for positioning the elbow, and the ball head positioning assembly is used for positioning the ball head.
The ball positioning assembly comprises a horizontal push clamp 13 and a positioning plate 14. The horizontal push clamp 13 comprises a base 1301, a handle, a connecting piece and a push rod 1311. The base 1301 is fixedly connected to the floating plate 3. One end of the base 1301 is provided with a hinge part 1302, and the other end of the base 1301 is provided with a push rod sleeve 1303. The push rod 1311 is slidably fitted on the push rod sleeve 1303. The handle comprises a connecting end 1304 and a handle end 1305, and a corner 1306 is arranged between the connecting end 1304 and the handle end 1305. A first hinge point 1307 is arranged at the end of the connecting end 1304, and a second hinge point 1308 is arranged at the corner 1306. The connecting piece comprises two connecting pieces 1309 with the same structure, the middle parts of the connecting pieces 1309 are concave parts, the two connecting pieces 1309 are arranged oppositely, and a space for the handle to move is reserved between the concave parts of the two connecting pieces 1309. Both ends of the connecting piece 1309 are provided with shaft holes. One end of the connecting piece is hinged on the second hinge point 1308 of the handle, that is, the second hinge point 1308 is hinged with a first hinge axis 1310, and two ends of the first hinge axis 1310 are respectively hinged in the shaft holes at the ends of the connecting pieces 1309 at two sides of the second hinge point 1308. The other end of the connecting member is hinged to the end of the push rod 1311 close to the connecting member, that is, the end of the push rod 1311 is hinged to a second hinge shaft 1312, and two ends of the second hinge shaft 1312 are respectively hinged to the shaft holes of the ends of the connecting pieces 1309 on two sides of the end of the push rod 1311. The first hinge point 1307 of the handle is hinged to the hinge portion 1302 of the base 1301, that is, the hinge portion 1302 includes two hinge pieces arranged oppositely, the hinge pieces are both provided with shaft holes, the first hinge point 1307 is hinged to a third hinge shaft 1313, and both ends of the third hinge shaft 1313 are respectively hinged to the shaft holes of the hinge pieces at both sides of the first hinge point 1307.
The lower end of the positioning plate 14 is fixedly connected to the floating plate 3, one side of the positioning plate 14 abuts against the side wall of the supporting member 7 close to the floating plate 3, and the side wall is a plane. The positioning plate 14 and the supporting member 7 are perpendicular to each other. The positioning plate 14 is provided with a positioning hole 1401, and a bushing 15 is tightly matched in the positioning hole 1401. The size of the bore of the bush 15 is matched with the outer diameter of the end of the push rod 1311 close to the positioning plate 14. The push rod 1311 is provided with a limit convex ring 1314.
When the ball head is mounted on the ball head positioning component, the handle end 1305 of the handle is pushed towards the positioning plate 14, the handle drives the push rod 1311 to be pushed towards the positioning plate 14, and the end part of the push rod 1311, which is close to the positioning plate 14, penetrates through the through hole of the ball head and then extends into the bushing 15. After the push rod 1311 is pushed to the set position, one side of the ball head abuts against the side wall of the positioning plate 14, the other end of the ball head abuts against the side wall of the limit convex ring 1314, and the joint of the ball head and the elbow is embedded into the embedding groove 701 of the support member.
The elbow positioning component comprises a positioning block 16 and a supporting seat 17. The supporting seat 17 is connected to the floating plate 3, and in this embodiment, the supporting seat 17 is fixedly connected to a side wall of the floating plate 3. The positioning block 16 is fixedly connected to the upper surface of the supporting seat 17. Locating piece 16 be equipped with baffle 1601, first boss 1602 and second boss 1604 along this locating piece 16 length direction, first boss 1602 on be equipped with first constant head tank 1603, second boss 1604 on be equipped with second constant head tank 1605, baffle 1601 with first boss 1602 between leave first space 1606 and this first space 1606 be used for the holding the first bulge loop of return bend tip, first boss 1602 with second boss 1604 between leave second space 1607 and this second space 1607 be used for the holding the second bulge loop of return bend tip.
When the ball head 19 is mounted on the ball head positioning component, the end part of the elbow 18 far away from the ball head 19 is mounted in the elbow positioning component. That is, the end of the elbow 18 is inserted into the first positioning groove 1603 and the second positioning groove 1605, the first protruding ring 1801 at the end of the elbow 18 is received in the first space 1606, and the second protruding ring 1802 of the elbow 18 is received in the second space 1607. The end face of the end of the bent tube 18 abuts against the side wall of the baffle 1601 near the first boss 1602.
When the buckling and pressing device for buckling and pressing the automobile elbow and the ball head is used, the air cylinder is started, the piston drives the pressing plate 10 to move downwards, the pressing plate 10 can drive the pressing head 8 to move downwards, and when the limiting column 12 abuts against the floating plate 3, the buckling and pressing groove 801 of the pressing head 8 buckles and presses the joint of the elbow 18 and the ball head 19 together. During the crimping process, the floating plate 3 is forced to move downward a certain distance, and the spring 4 is compressed. When the floating plate 3 is relieved of pressure, the spring 4 will bounce the floating plate 3 back to its original position.
Claims (14)
1. The utility model provides a withhold device for withholding car return bend and bulb which characterized in that: comprises a frame (1), a bent pipe positioning component, a ball head positioning component and a buckling component; the bent pipe positioning assembly, the ball head positioning assembly and the buckling assembly are all arranged on the rack (1); the elbow positioning assembly is used for positioning an elbow (18), and the ball head positioning assembly is used for positioning a ball head (19); the buckling and pressing assembly comprises a supporting piece (7), a pressing head (8) and a driver (9), the supporting piece (7) is used for supporting the joint of the bent pipe and the ball head, the driver (9) is used for driving the pressing head (8) to move up and down, the pressing head (8) is positioned above the supporting piece (7), and the pressing head (8) is used for buckling and pressing the joint of the bent pipe (18) and the ball head (19); the ball head positioning assembly comprises a horizontal push clamp (13) and a positioning plate (14); the horizontal push clamp (13) comprises a push rod (1311) capable of moving back and forth, and the outer diameter of the end part of the push rod (1311) is matched with the aperture of the through hole of the ball head (19); a positioning hole (1401) is arranged on the positioning plate (14), the end part of the push rod (1311) can penetrate through the through hole of the ball head (19) and be inserted into the positioning hole (1401) of the positioning plate (14), and the positioning hole (1401) is used for positioning the end part of the push rod (1311); the positioning plate (14) is close to the side wall of the horizontal push clamp (13) and is used for abutting against one side of the ball head (19).
2. A crimping device for crimping automobile elbows and bulbs according to claim 1, wherein: one side of the positioning plate (14) is attached to the side wall of the supporting piece (7), and the positioning plate (14) and the supporting piece (7) are arranged vertically; an embedding groove (701) for embedding the joint of the bent pipe and the ball head is arranged on the supporting surface of the supporting piece (7).
3. A crimping device for crimping automobile elbows and bulbs according to claim 1, wherein: and a bushing (15) is tightly matched in the positioning hole (1401), and the aperture of the bushing (15) is matched with the outer diameter of the end part of the push rod (1311).
4. A crimping device for crimping automobile elbows and bulbs according to claim 1, wherein: the horizontal push clamp (13) comprises a base (1301), a handle and a connecting piece; one end of the base (1301) is provided with a hinged part (1302), the other end of the base (1301) is provided with a push rod sleeve (1303), and the push rod (1311) is in sliding fit in the push rod sleeve (1303); the handle is provided with a first hinge point (1307) and a second hinge point (1308), the first hinge point (1307) is positioned at the end part of the handle, and the second hinge point (1308) is positioned at the inner side of the first hinge point (1307); the first hinge point (1307) is hinged with the hinge part (1302) of the base (1301), the second hinge point (1308) is hinged with one end of the connecting piece, and the other end of the connecting piece is hinged with the other end part of the push rod (1311).
5. A crimping device for crimping automobile elbows and bulbs according to claim 4, wherein: the handle comprises a hinged end (1304) and a handle end (1305), a corner (1306) is arranged between the hinged end (1304) and the handle end (1305), the first hinge point (1307) is arranged at the end part of the hinged end (1304), and the second hinge point (1308) is arranged at the corner (1306).
6. A crimping device for crimping automobile elbows and bulbs according to claim 1, wherein: the push rod (1311) is provided with a limit convex ring (1314).
7. A crimping device for crimping automobile elbows and bulbs according to claim 1, wherein: a bottom plate (2) and a floating plate (3) are arranged on the frame (1), the floating plate (3) is arranged above the bottom plate (2), and an elastic part is arranged between the floating plate (3) and the bottom plate (2); the horizontal push clamp (13) and the positioning plate (14) are arranged on the floating plate (3), and the lower end of the support piece (7) penetrates through the floating plate (3) and is fixedly connected to the bottom plate (2).
8. A crimping device for crimping automobile elbows and bulbs according to claim 7, wherein: the elbow positioning component comprises a positioning block (16) and a supporting seat (17); the supporting seat (17) is connected to the floating plate (3), and the positioning block (16) is connected to the supporting seat (17); and the positioning block (16) is provided with a positioning groove for positioning the end part of the bent pipe (18).
9. A crimping device for crimping automobile elbows and bulbs according to claim 8, wherein: locating piece (16) on be equipped with baffle (1601), first boss (1602) and second boss (1604) along this locating piece (16) length direction, first boss (1602) on be equipped with first constant head tank (1603), second boss (1604) on be equipped with second constant head tank (1605), baffle (1601) with first boss (1602) between leave first space (1606) and this first space (1606) are used for the holding first bulge loop (1801) of return bend (18) tip, first boss (1602) with second boss (1604) between leave second space (1607) and this second space (1607) are used for holding second bulge loop (1802) of return bend (18) tip.
10. A crimping device for crimping automobile elbows and bulbs according to claim 7, wherein: a limiting plate (6) is arranged on the bottom plate (2), a limiting bulge (601) is arranged at the upper end of the limiting plate (6), the limiting plate (6) is installed on the side part of the floating plate (3), and the limiting bulge (601) of the limiting plate (6) is blocked on the upper side of the floating plate (3); the distance between the limiting bulge (601) and the bottom plate (2) is the moving distance of the floating plate (3).
11. A crimping device for crimping automobile elbows and bulbs according to claim 10, wherein: the two limiting plates (6) are arranged, and the two limiting plates (6) are oppositely arranged on two sides of the floating plate (3).
12. A crimping device for crimping automobile elbows and bulbs according to claim 10, wherein: the elastic part is a spring (4), and the springs (4) are arranged between the four corners of the floating plate (3) and the bottom plate (2); a first mounting groove is formed in the position, corresponding to the spring (4), of the bottom plate (2), a mounting column (5) is arranged in the first mounting groove, the spring (4) is sleeved outside the mounting column (5), and the lower end of the spring (4) is accommodated in the first mounting groove; and a second mounting groove is formed in the position, corresponding to the spring (4), of the floating plate (3), and the upper end of the spring (4) is accommodated in the second mounting groove.
13. A crimping device for crimping automobile elbows and bulbs according to claim 7, wherein: the driver (9) comprises an air cylinder, the lower end of a piston of the air cylinder is connected with a pressure plate (10), and the pressure head (8) is fixedly connected to the pressure plate (10); the bottom plate (2) is provided with a guide post (11), the floating plate (3) is provided with a first guide hole (301), the pressing plate (10) is provided with a second guide hole (1001), the guide post (11) penetrates through the first guide hole (301) and the second guide hole (1001) and the guide post (11) is in sliding fit with the first guide hole (301) and the second guide hole (1001).
14. A crimping device for crimping automobile elbows and bulbs according to claim 13, wherein: the lower surface of the pressing plate (10) is fixedly connected with a limiting column (12), the lower end of the limiting column (12) is located above the floating plate (3), and a movable distance is reserved between the lower end surface of the limiting column (12) and the upper surface of the floating plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110369960.5A CN112756491A (en) | 2021-04-07 | 2021-04-07 | Buckling device for buckling automobile elbow and ball head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110369960.5A CN112756491A (en) | 2021-04-07 | 2021-04-07 | Buckling device for buckling automobile elbow and ball head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112756491A true CN112756491A (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110369960.5A Pending CN112756491A (en) | 2021-04-07 | 2021-04-07 | Buckling device for buckling automobile elbow and ball head |
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| Country | Link |
|---|---|
| CN (1) | CN112756491A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539917U (en) * | 2012-03-29 | 2012-11-21 | 株洲时代新材料科技股份有限公司 | Tooling for assembling V-shaped ball head and sleeve components of automobile trust rod |
| CN203875266U (en) * | 2014-06-04 | 2014-10-15 | 温州奔龙自动化科技有限公司 | Riveting die |
| CN204116395U (en) * | 2014-10-30 | 2015-01-21 | 上海电缆研究所 | The line ball fixture of cable test device |
| CN204736131U (en) * | 2015-06-05 | 2015-11-04 | 合肥亿翔自动化装备有限公司 | A centre gripping flat push device for vehicle sheet metal piece processing |
| CN205478772U (en) * | 2015-12-30 | 2016-08-17 | 长春一东离合器股份有限公司 | Special type clutch driven plate assembly stop pin riveting equipment |
| CN205602198U (en) * | 2016-05-15 | 2016-09-28 | 张雪玲 | Novel manual promotion device |
| CN109866005A (en) * | 2019-03-26 | 2019-06-11 | 重庆超力高科技股份有限公司 | Withhold mechanism and pipeline assembly device |
| CN209867251U (en) * | 2019-03-08 | 2019-12-31 | 中国第一汽车股份有限公司 | Flexible differential riveting device |
| CN110757124A (en) * | 2019-11-15 | 2020-02-07 | 青岛三祥科技股份有限公司 | Brake hose pipe clamp assembling device and assembling method |
| CN111707459A (en) * | 2020-06-22 | 2020-09-25 | 南京楚航科技有限公司 | A connect and insert structure fast for interface test |
| CN212096111U (en) * | 2020-05-25 | 2020-12-08 | 遵义长征汽车零部件有限公司 | Device for assembling secondary reed of ignition coil |
-
2021
- 2021-04-07 CN CN202110369960.5A patent/CN112756491A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539917U (en) * | 2012-03-29 | 2012-11-21 | 株洲时代新材料科技股份有限公司 | Tooling for assembling V-shaped ball head and sleeve components of automobile trust rod |
| CN203875266U (en) * | 2014-06-04 | 2014-10-15 | 温州奔龙自动化科技有限公司 | Riveting die |
| CN204116395U (en) * | 2014-10-30 | 2015-01-21 | 上海电缆研究所 | The line ball fixture of cable test device |
| CN204736131U (en) * | 2015-06-05 | 2015-11-04 | 合肥亿翔自动化装备有限公司 | A centre gripping flat push device for vehicle sheet metal piece processing |
| CN205478772U (en) * | 2015-12-30 | 2016-08-17 | 长春一东离合器股份有限公司 | Special type clutch driven plate assembly stop pin riveting equipment |
| CN205602198U (en) * | 2016-05-15 | 2016-09-28 | 张雪玲 | Novel manual promotion device |
| CN209867251U (en) * | 2019-03-08 | 2019-12-31 | 中国第一汽车股份有限公司 | Flexible differential riveting device |
| CN109866005A (en) * | 2019-03-26 | 2019-06-11 | 重庆超力高科技股份有限公司 | Withhold mechanism and pipeline assembly device |
| CN110757124A (en) * | 2019-11-15 | 2020-02-07 | 青岛三祥科技股份有限公司 | Brake hose pipe clamp assembling device and assembling method |
| CN212096111U (en) * | 2020-05-25 | 2020-12-08 | 遵义长征汽车零部件有限公司 | Device for assembling secondary reed of ignition coil |
| CN111707459A (en) * | 2020-06-22 | 2020-09-25 | 南京楚航科技有限公司 | A connect and insert structure fast for interface test |
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