CN209648186U - Arch workpiece centering pressing device - Google Patents
Arch workpiece centering pressing device Download PDFInfo
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- CN209648186U CN209648186U CN201920360014.2U CN201920360014U CN209648186U CN 209648186 U CN209648186 U CN 209648186U CN 201920360014 U CN201920360014 U CN 201920360014U CN 209648186 U CN209648186 U CN 209648186U
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- telescopic arm
- pedestal
- arch workpiece
- arch
- pressing device
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Abstract
The utility model relates to a kind of arch workpiece centering pressing devices comprising: pedestal, for placing arch workpiece, the pedestal has arcwall face；The lower section of the pedestal is arranged in frame body, the frame body, is used to support the pedestal；Telescopic arm, the telescopic arm are symmetricly set on the opposite sides of the pedestal；First adjustment structure, for carrying out position adjusting to the telescopic arm；Briquetting, the briquetting is arranged on the telescopic arm, for carrying out compression processing to the arch workpiece；Second adjustment structure, for adjusting the relative position of the briquetting Yu the arch workpiece.The centering pressing device uses pedestal and arch workpiece equipped with arcwall face to be adapted, and compress neutralization to arch workpiece respectively with telescopic arm and briquetting, makes its fixation, in order to carry out subsequent machining.Therefore the arch workpiece centering pressing device structure is simple, is not necessarily to disassembly, is able to achieve the locating self-adaption to arch workpiece and compresses adaptive.
Description
Technical field
The utility model relates to a kind of arch workpiece centering pressing devices, belong to machinery production field.
Background technique
Centering pressing device can push rack gear using cylinder, rack gear pushes gear, tooth to Workpiece clamping, centering, identification
Wheel drives encoder, and robotic delivery line can be cooperated to use, have fixing sucking disk and elevating function, centering rod is rotatable.The dress
Setting is the extensive mechanism of machinery industry demand, is commonly applied to machining, welding profession.However, existing centering pressing device
It cannot achieve the secured centering to arch workpiece to compress, alternatively, structure is complicated, can not carry out centering compression to small workpiece.
Based on the above situation, special to propose the application.
Utility model content
The purpose of this utility model is to provide a kind of arch workpiece centering pressing device, structure is simple, is not necessarily to disassembly,
It is able to achieve the locating self-adaption to arch workpiece and compresses adaptive.
In order to achieve the above objectives, the utility model provides the following technical solutions: a kind of arch workpiece centering pressing device, packet
It includes:
Pedestal, for placing arch workpiece, the pedestal has arcwall face；
The lower section of the pedestal is arranged in frame body, the frame body, is used to support the pedestal；
Telescopic arm, the telescopic arm are symmetricly set on the opposite sides of the pedestal；
First adjustment structure, for carrying out position adjusting to the telescopic arm；
Briquetting, the briquetting is arranged on the telescopic arm, for carrying out compression processing to the arch workpiece；
Second adjustment structure, for adjusting the relative position of the briquetting Yu the arch workpiece.
Further, the arch workpiece has arcuate surface, and the arcuate surface and the arcwall face are adapted.
Further, the telescopic arm includes the left telescopic arm and right telescopic arm for being separately positioned on the two sides of base, institute
State the left screw and right screw for being equipped in pedestal and connecting respectively with the left telescopic arm and right telescopic arm.
Further, be additionally provided with the axle sleeve for fixing the left screw and right screw in the pedestal, and for pair
The telescopic arm plays the limited block of position-limiting action.
Further, first adjustment structure includes the rotary shaft being arranged on the frame body, is set in the rotation
The bearing of the two sides of axis and the first sprocket wheel, the second sprocket wheel being set in the left screw and right screw, and connection described the
The chain of one sprocket wheel and the second sprocket wheel.
Further, bushing, second sprocket wheel and axle sleeve and the lining are also arranged in the left screw and right screw
Set connection.
Further, the end of the telescopic arm be additionally provided with guidance set, the briquetting and the second adjustment structure with it is described
Guidance set connection.
Further, the guidance set includes the guide sleeve being arranged in the telescopic arm, second adjustment structure
Including the screw rod being threadedly coupled with the guide sleeve, the screw rod connects the briquetting and telescopic arm.
Further, the screw rod includes the head end being fixed in the briquetting and the tail for protruding from the telescopic arm setting
It holds, is arranged with nut on the tail end.
Further, the guide sleeve is vertically arranged in the telescopic arm, by rotating the nut, can make the spiral shell
Bar drives the briquetting to move in the vertical direction relative to the telescopic arm.
Compared with prior art, the utility model has the beneficial effects that: the arch workpiece centering of the utility model compresses
Device uses pedestal and arch workpiece equipped with arcwall face to be adapted, and is carried out pair to arch workpiece respectively with telescopic arm and briquetting
It neutralizes and compresses, make its fixation, in order to carry out subsequent machining.Therefore the arch workpiece centering pressing device structure
Simply, it without disassembly, is able to achieve the locating self-adaption to arch workpiece and compresses adaptive.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the overall structure diagram of arch workpiece centering pressing device shown in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of the top half structure of arch workpiece centering pressing device shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the lower half portion of arch workpiece centering pressing device shown in FIG. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
It should be understood that the terms such as the "upper" of the utility model, "lower", "left", "right", "inner", "outside" only refer to
Attached drawing is illustrated the utility model, not as restriction term.
Referring to Figure 1 to Fig. 3, arch workpiece centering pressing device shown in an embodiment of the present invention includes: pedestal
1, frame body 2, telescopic arm 3, the first adjustment structure 4, briquetting 5 and the second adjustment structure 6.Specifically, pedestal 1 is arranged in frame body 2
On, for placing arch workpiece, and pedestal 1 has arcwall face 11, and the arcuate surface of the arcwall face 11 and arch workpiece is adapted.This
The frame body 2 of embodiment is in rectangular shape, is mainly used for installing support base 1, really, in other embodiments, shape can
It is selected according to the actual situation, such as cylindricality.Telescopic arm 3 is then that symmetrical axial symmetry is set with the central axes of the centering pressing device
It sets in the two sides of pedestal, and the telescopic arm 3 passes through the adjusting of the first adjustment structure 4, can be closed in opposite directions relative to pedestal 1 or remote
From.The setting of briquetting 5 is adjusted on telescopic arm 3, and by the second adjustment structure 6, for carrying out at compression to arch workpiece
Reason.
In the present embodiment, telescopic arm 3 includes the left telescopic arm 31 and right telescopic arm 32 for being separately positioned on 1 two sides of pedestal,
The left screw 12 and right screw 13 connecting respectively with left telescopic arm 31 and right telescopic arm 32,12 He of left screw are equipped in pedestal 1
It is fixed that right screw 13 passes through the axle sleeve 10 being arranged in pedestal 1.First adjustment structure 4 includes the rotary shaft being arranged on frame body 2
41, it is set in the bearing 42 of the two sides of the rotary shaft 41 and the first sprocket wheel 43, is set in the left screw 12 and right screw 13
On the second sprocket wheel 44, and the chain 45 of connection first sprocket wheel 43 and the second sprocket wheel 44.Bearing 42 is arranged in frame body 2
On, rotary shaft 41 is fixed, by rotating the rotary shaft 41, rotates the first sprocket wheel 43, to pass through 45 band of chain
Dynamic second sprocket wheel 44 rotation, and then the movement of left screw 12 and right screw 13 is controlled, so that left telescopic arm 31 and right telescopic arm 32
Opposite closure or separate.In the present embodiment, bushing 46, bushing 46 and the second sprocket wheel are also arranged in left screw 12 and right screw 13
44 and axle sleeve 10 connect so that the two is connected firmly with screw rod, while can also play and parts depreciation, delay part is avoided to use the longevity
Life.Excessively telescopic arm 3 is caused to fall off to avoid left screw 12 and right screw 13 from being displaced outwardly, therefore is additionally provided with use in pedestal 1
The limited block 14 of position-limiting action in telescopic arm 3.
In the utility model, the end of telescopic arm 3 is additionally provided with guidance set, and briquetting 5 and the second adjustment structure are led with this
It is connected to component, specifically, guidance set includes the guide sleeve 7 being arranged in telescopic arm 3, the second adjustment structure 6 includes and this
The screw rod 61 that guide sleeve 7 is threadedly coupled, and screw rod 61 is separately connected briquetting 5 and telescopic arm 3.The screw rod 61 includes being fixed on briquetting
Head end 611 in 5 and the tail end 612 for protruding from the setting of 3 telescopic arms, are arranged with to regulate and control for operator on its tail end 612
Nut 62.Guide sleeve 7 is vertically arranged in telescopic arm 3, and operator can make screw rod 61 drive briquetting by rotating the nut 62
5 move in the vertical direction relative to telescopic arm 3.The briquetting 5 is equipped with the groove 51 being adapted with arch workpiece, in order to right
It carries out clamping compression.
The working principle of the arch workpiece centering pressing device of the utility model are as follows:
Step 1: arch workpiece is in place, its arcuate surface is placed on the arcwall face 11 of pedestal 1；
Second: adjustment rotary shaft 41 makes left telescopic arm 31 and the inside centering simultaneously of right telescopic arm 32；
Third portion: adjusting nut 62 makes briquetting 5 compress the arch workpiece surface needed, completes to compress；
4th: after completing subsequent machining, unclamping nut 62, briquetting 5 is made to leave the arch workpiece surface of needs；
Step 5: adjustment rotary shaft 41, makes left telescopic arm 31 and right telescopic arm 32 while being moved out shredding to open arch workpiece.
In summary: the arch workpiece centering pressing device of the utility model uses pedestal and arch work equipped with arcwall face
Part is adapted, and carries out making its fixation, to compression is neutralized in order to carry out to arch workpiece respectively with telescopic arm and briquetting
Subsequent machining.Therefore the arch workpiece centering pressing device structure is simple, is not necessarily to disassembly, is able to achieve to arch workpiece
Locating self-adaption and compression are adaptive.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of arch workpiece centering pressing device characterized by comprising
Pedestal, for placing arch workpiece, the pedestal has arcwall face；
The lower section of the pedestal is arranged in frame body, the frame body, is used to support the pedestal；
Telescopic arm, the telescopic arm are symmetricly set on the opposite sides of the pedestal；
First adjustment structure, for carrying out position adjusting to the telescopic arm；
Briquetting, the briquetting is arranged on the telescopic arm, for carrying out compression processing to the arch workpiece；
Second adjustment structure, for adjusting the relative position of the briquetting Yu the arch workpiece.
2. arch workpiece centering pressing device as described in claim 1, which is characterized in that the arch workpiece has arch
Face, the arcuate surface and the arcwall face are adapted.
3. arch workpiece centering pressing device as described in claim 1, which is characterized in that the telescopic arm includes being respectively set
Be equipped in the left telescopic arm and right telescopic arm of the two sides of base, in the pedestal respectively with the left telescopic arm and right telescopic arm
The left screw and right screw of connection.
4. arch workpiece centering pressing device as claimed in claim 3, which is characterized in that be additionally provided in the pedestal for solid
The axle sleeve of the fixed left screw and right screw, and the limited block for playing position-limiting action to the telescopic arm.
5. arch workpiece centering pressing device as claimed in claim 4, which is characterized in that first adjustment structure includes setting
It sets the rotary shaft on the frame body, the bearing for the two sides for being set in the rotary shaft and the first sprocket wheel, be set in the left silk
The second sprocket wheel on bar and right screw, and the chain of connection first sprocket wheel and the second sprocket wheel.
6. arch workpiece centering pressing device as claimed in claim 5, which is characterized in that in the left screw and right screw also
It is arranged with bushing, second sprocket wheel and axle sleeve are connect with the bushing.
7. arch workpiece centering pressing device as described in claim 1, which is characterized in that the end of the telescopic arm is additionally provided with
Guidance set, the briquetting and the second adjustment structure are connect with the guidance set.
8. arch workpiece centering pressing device as claimed in claim 7, which is characterized in that the guidance set includes that setting exists
Guide sleeve in the telescopic arm, second adjustment structure include the screw rod being threadedly coupled with the guide sleeve, the screw rod
Connect the briquetting and telescopic arm.
9. arch workpiece centering pressing device as claimed in claim 8, which is characterized in that the screw rod is described including being fixed on
Head end in briquetting and the tail end for protruding from the telescopic arm setting are arranged with nut on the tail end.
10. arch workpiece centering pressing device as claimed in claim 9, which is characterized in that the guide sleeve is vertically arranged in
In the telescopic arm, by rotating the nut, the screw rod can be made to drive the briquetting relative to the telescopic arm vertical
It is moved on direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360014.2U CN209648186U (en) | 2019-03-21 | 2019-03-21 | Arch workpiece centering pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360014.2U CN209648186U (en) | 2019-03-21 | 2019-03-21 | Arch workpiece centering pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648186U true CN209648186U (en) | 2019-11-19 |
Family
ID=68527631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360014.2U Active CN209648186U (en) | 2019-03-21 | 2019-03-21 | Arch workpiece centering pressing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209648186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276178A (en) * | 2020-10-22 | 2021-01-29 | 中国兵器工业集团江山重工研究院有限公司 | Directional pipe mills square frame device |
-
2019
- 2019-03-21 CN CN201920360014.2U patent/CN209648186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276178A (en) * | 2020-10-22 | 2021-01-29 | 中国兵器工业集团江山重工研究院有限公司 | Directional pipe mills square frame device |
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