CN211332310U

CN211332310U - A frock clamp for EGR blast pipe

Info

Publication number: CN211332310U
Application number: CN201922314254.1U
Authority: CN
Inventors: 刘雷
Original assignee: Fangxian Integrity Auto Parts Co ltd
Current assignee: Fangxian Integrity Auto Parts Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-25
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a tooling clamp for an EGR exhaust pipe; belongs to the technical field of automobile part processing clamps; the technical key points of the device comprise an upper support plate and a lower support plate positioned at the bottom of the upper support plate, wherein a plurality of upper hole milling channels are uniformly arranged at the top of the upper support plate in a penetrating manner from left to right, a plurality of lower hole milling channels are uniformly arranged at the bottom of the lower support plate in a penetrating manner from left to right, and the upper hole milling channels and the lower hole milling channels are arranged in a collinear manner in the vertical direction; the bottom of the lower loading plate is provided with a fragment receiving box, the side of the fragment receiving box is fixedly nested with an exhaust net, and one side of the fragment receiving box, which is far away from the exhaust net, is provided with a hollow plate; the utility model discloses can effectively avoid appearing the condition that piece pollutes operational environment, guarantee operational environment's clean and tidy degree.

Description

A frock clamp for EGR blast pipe

The technical field is as follows:

the utility model relates to an automobile parts adds clamping apparatus technical field, in particular to a frock clamp for EGR blast pipe.

Background art:

EGR is an exhaust gas recirculation system, and mainly functions to return part of exhaust gas discharged from an engine to an intake manifold and re-enter a cylinder together with fresh air-fuel mixture, and an exhaust pipe of the exhaust gas is an important component of EGR.

Exhaust gas pipe is when processing the milling bore, for convenient processing, generally can use frock clamp to fix it, but current frock clamp for exhaust gas pipe still has some shortcomings when in actual use, if when carrying out the milling bore to the blast pipe after fixing, though it has set up and has been used for holding the clashing groove of milling bore piece, set up the subassembly of blowing simultaneously and blow off the piece in will avoiding the groove, but because the restriction of structure, the piece that the milling bore in-process produced can't all fall into in avoiding the groove, when keeping away the piece in the groove simultaneously and being blown off, also have partial piece by avoiding the inslot departure, it is comparatively messy to lead to operational environment like this.

Therefore, it is necessary to provide a tool clamp for an EGR exhaust pipe to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a frock clamp for EGR blast pipe, in order to solve among the prior art when carrying out the hole milling to the blast pipe after fixing, though it has set up and has been used for holding the clastic groove of keeping away of hole milling, it blows off to set up the piece that the subassembly of blowing will keep away in the groove simultaneously, but because the restriction of structure, the piece that the hole milling in-process produced can't all fall into keeps away in the groove, when keeping away the piece in the groove simultaneously and being blown off, also have partial piece and fly out by keeping away in the groove, will lead to operational environment comparatively dirty not enough like this.

The utility model discloses by following technical scheme implement: a tooling clamp for an EGR exhaust pipe comprises an upper support plate and a lower support plate positioned at the bottom of the upper support plate, wherein a plurality of upper hole milling channels are uniformly arranged at the top of the upper support plate in a penetrating manner from left to right, a plurality of lower hole milling channels are uniformly arranged at the bottom of the lower support plate in a penetrating manner from left to right, and the upper hole milling channels and the lower hole milling channels are arranged in a collinear manner in the vertical direction;

the bottom of the lower loading plate is provided with a fragment receiving box, the side of the fragment receiving box is fixedly nested with an exhaust net, and one side of the fragment receiving box, which is far away from the exhaust net, is provided with a hollow plate;

a plurality of blast pipes of waiting to mill the hole have evenly been placed between last support plate and the lower support plate, a plurality of collection holes have evenly been seted up from left hand right side in hollow plate top, the collection hole is located under waiting to mill the hole blast pipe tip.

Preferably, the top of the outer side of the collecting hole and the bottom of the outer side of the collecting hole are respectively provided with an anti-slip pad in a sleeved mode, and the anti-slip pads are fixedly nested on the bottom of the upper support plate and the top of the lower support plate.

Preferably, the fixed limiting plate that is provided with in lower download board one side, and the fixed suction pump that is provided with of lower download board opposite side, fixedly connected with honeycomb duct on the suction pump.

Preferably, a cavity is formed in one side, far away from the lower hole milling channel, of the inner portion of the lower carrier plate, a plurality of dispersing holes are uniformly formed in one side, far away from the lower hole milling channel, of the top of the lower carrier plate in a penetrating mode, and the flow guide pipe and the dispersing holes are communicated with the cavity.

Preferably, the center of the front surface of the fragment receiving box is fixedly provided with a handle, and the bottom of the fragment receiving box is provided with a base.

Preferably, base top both sides all are fixed and are provided with pillar and cylinder, the pillar is located cylinder one side, pillar and lower download board fixed connection, cylinder and upload board fixed connection.

The utility model has the advantages that:

1. the utility model discloses utilize down the hole milling passageway to guide partial piece for partial piece enters into piece material receiving box, utilizes hollow plate, collecting pipe and fan to cooperate simultaneously, also inputs the surplus piece into piece material receiving box, and then can effectively avoid appearing the condition that the piece pollutes the operational environment, has guaranteed the clean and tidy degree of operational environment;

2. the utility model discloses a be provided with limiting plate, cavity, dispersed hole and suction pump to utilize the suction pump with the inside air escape of cavity, and then make the inside negative pressure state that is in of cavity, the negative pressure transmits through dispersed hole, the user when placing and treat the milling holes blast pipe, only need to treat that milling holes blast pipe tip supports and presses in the limiting plate side, then the negative pressure of dispersed hole tip can be treated the milling holes blast pipe and adsorb, and then the placing of milling holes blast pipe is treated in comparatively convenient completion.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall side sectional structure of the present invention.

Fig. 2 is a schematic view of the overall front view structure of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the hollow plate of the present invention.

In the figure: 1. an upper carrier plate; 2. a lower carrier plate; 3. an upper milled hole channel; 4. a lower milled-hole channel; 5. a crumb receiving box; 6. a hollow slab; 7. a collection pipe; 8. a fan; 9. a limiting ring; 10. an exhaust net; 11. exhausting pipes to be milled; 12. a collection well; 13. a non-slip mat; 14. a limiting plate; 15. a cavity; 16. a dispersion hole; 17. a suction pump; 18. a flow guide pipe; 19. a handle; 20. a base; 21. a pillar; 22. and a cylinder.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a frock clamp for EGR blast pipe as shown in fig. 1-3, as shown in fig. 1 and 3, including upper support plate 1 with be located the lower mounting plate 2 of 1 bottom of upper support plate, 1 top of upper support plate evenly runs through from the left hand right side and sets up a plurality of last hole milling passageways 3 that supply milling cutter to pass, and 2 bottoms of lower support plate evenly run through from the left hand right side and set up a plurality of lower hole milling passageways 4 that are used for guiding clastic, go up hole milling passageway 3 and the collinear setting in the 4 vertical directions of hole milling passageway down.

Simultaneously, 2 bottoms on lower support plate set up piece material receiving box 5, the fixed nested one side that sets up exhaust network 10 and piece material receiving box 5 and keep away from exhaust network 10 of piece material receiving box 5 sets up hollow plate 6, the fixed collection pipe 7 that runs through in 6 side bottoms of hollow plate sets up, set up fan 8 on the collection pipe 7, and the collection pipe 7 keeps away from the fixed spacer ring 9 that cup joints in the tip outside of hollow plate 6, the tip that hollow plate 6 was kept away from to collection pipe 7 is located inside piece material receiving box 5.

In addition, a plurality of blast pipes 11 of waiting to mill the hole have evenly been placed between upper support plate 1 and the lower support plate 2, a plurality of collecting hole 12 have evenly been seted up from left right side at 6 tops of hollow plate, collecting hole 12 is located and waits to mill under 11 tip of hole blast pipe, so that when the inside negative pressure state that is in of hollow plate 6, the negative pressure passes through collecting hole 12 and transmits to the inside of waiting to mill hole blast pipe 11, and then will wait to mill the inside piece of hole blast pipe 11 and inhale, finally input in piece material receiving box 5 through collecting pipe 7.

More specifically, the top and the bottom of the outer side of the collecting hole 12 are sleeved with anti-slip pads 13, the anti-slip pads 13 are fixedly nested at the bottom of the upper carrier plate 1 and the top of the lower carrier plate 2, one side of the lower carrier plate 2 is fixedly provided with a limiting plate 14, the other side of the lower carrier plate 2 is fixedly provided with an absorbing pump 17, the absorbing pump 17 is fixedly connected with a flow guide pipe 18, one side of the inner part of the lower carrier plate 2, which is far away from the lower milling hole channel 4, is provided with a cavity 15, one side of the top of the lower carrier plate 2, which is far away from the lower milling hole channel 4, is uniformly provided with a plurality of dispersing holes 16 in a penetrating manner, the flow guide pipe 18 and the dispersing holes 16 are both communicated with the cavity 15, so that the air in the cavity 15 is discharged by the absorbing pump 17, the inner part of the cavity 15 is in a negative pressure state, the negative pressure is transmitted through the dispersing holes 16, when a user places the exhaust pipe, and then the exhaust pipe 11 to be milled is placed conveniently.

As shown in fig. 2, a handle 19 is fixedly arranged at the center of the front surface of the debris receiving box 5, a base 20 is arranged at the bottom of the debris receiving box 5, a pillar 21 for supporting the lower carrier plate 2 and a cylinder 22 for lifting the upper carrier plate 1 are fixedly arranged at both sides of the top of the base 20, the pillar 21 is positioned at one side of the cylinder 22, the pillar 21 is fixedly connected with the lower carrier plate 2, and the cylinder 22 is fixedly connected with the upper carrier plate 1.

The specific using method of the tool clamp for the EGR exhaust pipe comprises the following steps:

during actual use, the end part of the milling cutter is inserted into the upper hole milling channel 3, so that hole milling operation is carried out on the exhaust pipe 11 to be milled, part of fragments generated in the hole milling process pass through the lower hole milling channel 4 and fall into the fragment material receiving box 5, and the rest part of fragments are thrown into the exhaust pipe 11 to be milled due to centrifugal force generated when the milling cutter rotates;

after hole milling is finished, the milling cutter is released from the upper hole milling channel 3, the fan 8 is started at the moment, air in the hollow plate 6 is exhausted through the collecting pipe 7 after the fan 8 is started, the inside of the hollow plate 6 is in a negative pressure state at the moment, the negative pressure is transmitted to the inside of the exhaust pipe 11 to be milled through the collecting hole 12, then chips in the exhaust pipe 11 to be milled are sucked, and finally the chips are input into the chip material receiving box 5 through the collecting pipe 7;

when the scraps in the scrap receiving box 5 need to be cleaned, a user can hold the handle 19 and pull the handle 19 outwards, so that the scrap receiving box 5 is driven to be separated from the bottom of the lower support plate 2, and the scraps in the scrap receiving box 5 are poured out;

after the hole milling is finished, the cylinder 22 drives the output shaft to extend, so that the upper support plate 1 rises, and at the moment, the exhaust pipe 11 to be milled is taken down from the top of the lower support plate 2.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides a frock clamp for EGR blast pipe which characterized in that: the device comprises an upper support plate (1) and a lower support plate (2) positioned at the bottom of the upper support plate (1), wherein a plurality of upper hole milling channels (3) are uniformly arranged at the top of the upper support plate (1) in a penetrating manner from left to right, a plurality of lower hole milling channels (4) are uniformly arranged at the bottom of the lower support plate (2) in a penetrating manner from left to right, and the upper hole milling channels (3) and the lower hole milling channels (4) are arranged in a collinear manner in the vertical direction;

the bottom of the lower support plate (2) is provided with a fragment receiving box (5), the side of the fragment receiving box (5) is fixedly nested with an exhaust net (10), one side of the fragment receiving box (5) far away from the exhaust net (10) is provided with a hollow plate (6), the bottom of the side of the hollow plate (6) is fixedly provided with a collecting pipe (7) in a penetrating manner, the collecting pipe (7) is provided with a fan (8), the outer side of the end part of the collecting pipe (7) far away from the hollow plate (6) is fixedly nested with a limiting ring (9), and the end part of the collecting pipe (7) far away from the hollow plate (6) is positioned inside the fragment receiving box (5);

a plurality of exhaust pipes (11) for milling holes are uniformly placed between the upper carrier plate (1) and the lower carrier plate (2), a plurality of collecting holes (12) are uniformly formed in the top of the hollow plate (6) from left to right, and the collecting holes (12) are located under the end portions of the exhaust pipes (11) for milling holes.

2. The tooling clamp for the EGR exhaust pipe according to claim 1, characterized in that: the top of the outer side of the collecting hole (12) and the bottom of the outer side are respectively provided with an anti-slip pad (13) in a sleeved mode, and the anti-slip pads (13) are fixedly nested and arranged at the bottom of the upper carrier plate (1) and the top of the lower carrier plate (2).

3. The tooling clamp for the EGR exhaust pipe according to claim 1, characterized in that: the lower support plate (2) is fixedly provided with a limiting plate (14) on one side, and is fixedly provided with a suction pump (17) on the other side of the lower support plate (2), and a guide pipe (18) is fixedly connected to the suction pump (17).

4. A tool holder for an EGR gas exhaust pipe according to claim 3, wherein: the inner side of the lower support plate (2) far away from the lower hole milling channel (4) is provided with a cavity (15), one side of the top of the lower support plate (2) far away from the lower hole milling channel (4) is uniformly provided with a plurality of dispersing holes (16) in a penetrating mode, and the flow guide pipe (18) and the dispersing holes (16) are communicated with the cavity (15).

5. The tooling clamp for the EGR exhaust pipe according to claim 1, characterized in that: the center of the front surface of the chip receiving box (5) is fixedly provided with a handle (19), and the bottom of the chip receiving box (5) is provided with a base (20).

6. The tooling clamp for the EGR exhaust pipe according to claim 5, characterized in that: base (20) top both sides all are fixed and are provided with pillar (21) and cylinder (22), pillar (21) are located cylinder (22) one side, pillar (21) and lower mounting plate (2) fixed connection, cylinder (22) and upper carrier plate (1) fixed connection.