CN203227958U - Fixing device for welding connecting pipe assemblies of vibrating screens - Google Patents
Fixing device for welding connecting pipe assemblies of vibrating screens Download PDFInfo
- Publication number
- CN203227958U CN203227958U CN 201320178355 CN201320178355U CN203227958U CN 203227958 U CN203227958 U CN 203227958U CN 201320178355 CN201320178355 CN 201320178355 CN 201320178355 U CN201320178355 U CN 201320178355U CN 203227958 U CN203227958 U CN 203227958U
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- fixture
- fixing device
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- fixing
- bolt
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Abstract
The utility model relates to a fixing device for welding connecting pipe assemblies of vibrating screens. The fixing device is used for welding flange surfaces at two ends of a connecting pipe and comprises a base, a first fixing device, a second fixing device, positioning bolts and locking nuts. The first fixing device and the second fixing device are arranged on the base and comprise fixing plates used for fixing flanges, more than two fixing holes are formed in each fixing plate, the positioning bolts are matched with the fixing holes, and the locking nuts are matched with the positioning bolts. Compared with the prior art, the fixing device has the advantages of simple structure, reasonable design, accuracy in positioning and controllable length.
Description
Technical field
The utility model relates to a kind of fixture for welding vibratory sieve tube connector assembly, is used for the flange face at welding connecting tube two ends.
Background technology
When welding the flange at vibratory sieve tube connector two ends, need fix tube connector and flange, and required precision is also higher.Also do not have a kind of simple in structure at present, reasonable in design, easy to use, tube connector and flange are clamped and the good stationary fixture of positioning function, cause when the tube connector flange is welded, be difficult to flange is effectively clamped and locatees, thereby bring bigger difficulty to welding job, also reduced the overall performance of tee pipe coupling, and the total length that the back tube connector is finished in welding is difficult to also control.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and is easy to operate, accurate positioning, the sand machine material casting head processed of length controlled.
The technical scheme in the invention for solving the above technical problem is: this tube connector welding is with the architectural feature of stationary fixture: comprise base, a fixture, No. two fixtures, bolt and locking nuts, a described fixture and No. two fixtures are arranged on the base, a described fixture and No. two fixtures include the fixed head for mounting flange, described fixed head is provided with the fixing hole more than 2, described bolt and fixing hole match, and described locking nut and bolt match.The utility model is simple in structure, and is reasonable in design; Fix by bolt and locking nut between flange and the fixed head, thereby can guarantee that the flange at two ends is corresponding; Because distance is constant all the time between two fixed heads, can guarantee that the length of the flanged pipe that welds is consistent all the time.
The utility model also comprises the adjusting bolt, and a described fixture and base are fixed, and described base is provided with screwed hole, and described No. two fixtures are provided with slotted hole, and described adjusting bolt passes slotted hole and cooperates with screwed hole on the base.No. two fixtures that are arranged so that of the slotted hole of No. two fixtures can be regulated, because the size of tube connector is former thereby cause installation at need, can unclamp the adjusting bolt, regulates the position of No. two fixtures, when pipe to be connected is in place, will regulates bolt again and tighten and get final product.
Described fixing hole quantity described in the utility model is 4.The quantity of the locating hole on the quantity of fixing hole and the flange is consistent, makes that the location is more accurate.
The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, and accurate positioning, length controlled.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that is used for the fixture of welding vibratory sieve tube connector assembly among the embodiment.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view of Fig. 1.
Fig. 4 is the use state diagram for the fixture of welding vibratory sieve tube connector assembly.
Fig. 5 is tube connector and the schematic diagram that cooperates of flange.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 5, the fixture that is used for welding vibratory sieve tube connector assembly of present embodiment comprises base 1, fixture 2, No. two fixtures 3, slotted hole 31, fixed head 32, fixing hole 321, bolt 4, locking nuts 5, regulates bolt 6, screwed hole 7, tube connector 8, flange 9, through hole 91, locating hole 92.Wherein, flange 9 is provided with through hole 91, and tube connector 8 matches with the through hole 91 of flange 9.
A fixture 2 is fixing with base 1 in the present embodiment, base 1 is provided with screwed hole 7, No. two fixture 3 is provided with slotted hole 31, regulating bolt 6 passes slotted hole 31 and cooperates with screwed hole 7 on the base 1, therefore, No. two fixture 3 can be regulated, and fix by regulating bolt 6, fixture 2 and No. two fixtures 3 include the fixed head 32 for mounting flange 9, fixed head 32 is provided with the fixing hole 321 more than 2, bolt 4 matches with fixing hole 321, locking nut 5 matches with bolt 4, and flange 9 is provided with locating hole 92, and locating hole 92 matches with fixing hole 321, bolt 4 passes fixing hole 321 and locating hole 92, and by locking nut that flange 9 is fixing.The quantity of the fixing hole 321 in the present embodiment is 4, and is identical with locating hole 92 quantity on the flange 9, and the position is corresponding.
The operation principle of present embodiment is that first flange 9 with tube connector 8 two ends is fixed on the fixed head, carry out the fixing of flange 9 by the cooperation of bolt 4, locking nut 5 then, unclamp the adjusting bolt 6 on the fixture 3 then No. two, when pipe 8 to be connected is sleeved on the flange 9, to regulate bolt 6 lockings again, can weld.
Above content described in this specification only is to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model specification or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (3)
1. fixture that is used for welding vibratory sieve tube connector assembly, it is characterized in that: comprise base, a fixture, No. two fixtures, bolt and locking nuts, a described fixture and No. two fixtures are arranged on the base, a described fixture and No. two fixtures include the fixed head for mounting flange, described fixed head is provided with the fixing hole more than 2, described bolt and fixing hole match, and described locking nut and bolt match.
2. according to claim 1 for the fixture of welding vibratory sieve tube connector assembly, it is characterized in that: also comprise the adjusting bolt, a described fixture and base are fixed, described base is provided with screwed hole, described No. two fixtures are provided with slotted hole, and described adjusting bolt passes slotted hole and cooperates with screwed hole on the base.
3. according to claim 1 for the fixture of welding vibratory sieve tube connector assembly, it is characterized in that: described fixing hole quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320178355 CN203227958U (en) | 2013-04-11 | 2013-04-11 | Fixing device for welding connecting pipe assemblies of vibrating screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320178355 CN203227958U (en) | 2013-04-11 | 2013-04-11 | Fixing device for welding connecting pipe assemblies of vibrating screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227958U true CN203227958U (en) | 2013-10-09 |
Family
ID=49284107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320178355 Expired - Fee Related CN203227958U (en) | 2013-04-11 | 2013-04-11 | Fixing device for welding connecting pipe assemblies of vibrating screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619283A (en) * | 2015-12-22 | 2016-06-01 | 苏州长风航空电子有限公司 | Transverse vibration clamp adjustable in gravity center and angle |
| CN111822929A (en) * | 2020-08-07 | 2020-10-27 | 德清鑫德机械有限公司 | Positioning tool for welding multi-length steel end plates |
| CN111822928A (en) * | 2020-08-07 | 2020-10-27 | 德清鑫德机械有限公司 | Be used for many length shaped steel end plate welded auxiliary device |
-
2013
- 2013-04-11 CN CN 201320178355 patent/CN203227958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619283A (en) * | 2015-12-22 | 2016-06-01 | 苏州长风航空电子有限公司 | Transverse vibration clamp adjustable in gravity center and angle |
| CN111822929A (en) * | 2020-08-07 | 2020-10-27 | 德清鑫德机械有限公司 | Positioning tool for welding multi-length steel end plates |
| CN111822928A (en) * | 2020-08-07 | 2020-10-27 | 德清鑫德机械有限公司 | Be used for many length shaped steel end plate welded auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |