CN201105365Y - Special electric universal ball holder for welding drill rod abrasion resistant area - Google Patents
Special electric universal ball holder for welding drill rod abrasion resistant area Download PDFInfo
- Publication number
- CN201105365Y CN201105365Y CNU2007201730007U CN200720173000U CN201105365Y CN 201105365 Y CN201105365 Y CN 201105365Y CN U2007201730007 U CNU2007201730007 U CN U2007201730007U CN 200720173000 U CN200720173000 U CN 200720173000U CN 201105365 Y CN201105365 Y CN 201105365Y
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- CN
- China
- Prior art keywords
- fixedly connected
- universal ball
- drill rod
- base
- leading screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an electric universal ball bracket specially used for welding a drill rod wear resistant belt, comprising a base, a motor and a speed reducer; wherein, a driving bevel gear is fixedly connected with an output shaft of the speed reducer; two opposite vertical slideways are arranged on the base; a lead screw is fixedly connected with the base; a driven bevel gear is fixedly connected with the lead screw; the driving bevel gear is connected with the driven bevel gear via a chain; an upper limit stop block is fixedly connected with the top surface of the lead screw; a lower limit stop block is fixedly connected with the central section of the lead screw; a lifting nut screwed on the lead screw; two track rails protruded outwards are respectively arranged on the left side and the right side of a sliding box; a horizontal connecting plate is fixedly connected inside the sliding box; the lifting nut is fixedly connected on the connecting plate; two universal ball bodies comprising a universal ball and a universal ball seat are fixedly connected with the lifting plate at the top surface of the sliding box. The special electric universal ball bracket has the advantages of convenient and laborsaving rotation and axial movement of the drill rod, and convenient height adjustment of the drill rod according to different diameters of the drill rod.
Description
Technical field
The utility model relates to a kind of drilling rod wear-resistant belt welding special electric multi-directional ball carriage that is used for supports drill rods.
Background technology
The drilling rod wear-resistant belt welder is the device that is used to weld drilling rod wear-resistant belt, it is drilling rod about 10M that the setting of drilling rod wear-resistant belt makes length, it is less self to be worn when producing friction with sleeve pipe or rock in drilling process, to prolong the service life of drilling rod, apply the drilling rod be welded with the wear-resisting band of peace section and can be implemented in when reducing drilling rod itself and be worn, also can reduce the wearing and tearing of sleeve pipe effectively.Present drilling rod wear-resistant belt welder, drilling rod bracing or strutting arrangement wherein comprises: support, be set in parallel in left side axle and right axle on the support in horizontal plane, be fixedly connected on left wheel and right roller on the left and right axle.During use rack for rods is located between the left and right roller, is applied weldering while rotate drilling rod during the wear-resisting band of welding.But wear-resisting band is to have certain width requirement, need drilling rod be moved axially when welding wear-resisting band, and drilling rod is made sliding motion when moving axially drilling rod on left and right roller, and frictional force is bigger, makes manually to move axially drilling rod and comparatively require great effort.And the height of the left and right roller of existing drilling rod bracing or strutting arrangement is fixed, and the height of welding gun also is changeless, regulate for the needs that satisfy the welding gun welding and assembling height need to carry out height with different cushion blocks for the drilling rod of different-diameter, adjusting is got up very inconvenient.
The utility model content
The purpose of this utility model provides a kind of rotation that makes drilling rod, it is convenient and strength-saving to move axially, and can carry out the drilling rod wear-resistant belt welding special electric multi-directional ball carriage that the drilling rod height is regulated at the drilling rod of different-diameter easily.
For achieving the above object, the utility model is taked following design:
Drilling rod wear-resistant belt welding special electric multi-directional ball carriage is characterized in that it comprises:
Base is fixedly connected with motor and decelerator on the described base, be fixedly connected with active oblique gear on the output shaft of described decelerator, and described base is provided with the relative vertical chute of twice;
Be fixedly connected on leading screw on the described base by bearing and bearing block, be fixedly connected with driven helical gear on the described leading screw, described active oblique gear is connected by chain with driven helical gear, the end face of described leading screw is fixedly connected with a upper limit block, and the middle part of described leading screw is fixedly connected with positive stop;
Be screwed onto the lifting nut on the described leading screw;
The slip case, described slip case left and right side outwards protrudes out a track that matches with the vertical chute of described base respectively, described slip case internal fixation is connected with a horizontal connecting plate, and described lifting nut is bolted to connection on the connecting plate of described slip case;
Be fixedly connected on the lifter plate of described slip case end face, be fixedly connected with two universal spheroids of forming by multi-directional ball and universal ball seat by two installing plates on the described lifter plate.
Described motor and decelerator are arranged with protective cover outward.
The utility model has the advantages that:
The utility model drilling rod wear-resistant belt welding special electric multi-directional ball carriage is owing to adopt above design, universal spheroid wherein can not only support the drilling rod that is welded, and the drilling rod that can realize supported welding steadily rotates on universal spheroid, and between drilling rod and the multi-directional ball rolling friction is taken place by the drilling rod that welded, make the operation drilling rod move axially more laborsaving when moving axially.And universal spheroid wherein can move upward or downward by leading screw and lifting nut, promptly can regulate the centre-height of universal spheroid, satisfies the welding requirements of different-diameter drilling rod.In a word, it is adjustable arbitrarily to the utlity model has safety simple to operate, centre-height, and workpiece moves non-directional, high efficiency, and it is wide to be suitable for the pipe diameter scope, and noise is little, and is free from environmental pollution, and Installation and Debugging are advantage easily.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
Shown in Fig. 1, the utility model drilling rod wear-resistant belt welding special electric multi-directional ball carriage is characterized in that it comprises:
Be fixedly connected on leading screw 6 on the base 13 by bearing 12 and bearing block 16, be fixedly connected with driven helical gear 11 on the leading screw 6, active oblique gear 15 is connected by chain 14 with driven helical gear 11, the end face of leading screw 6 is fixedly connected with a upper limit block 20, and the middle part of leading screw 6 is fixedly connected with positive stop 9;
Be screwed onto the lifting nut 8 on the leading screw 6;
Be fixedly connected on the lifter plate 4 of slip case 21 end faces, be fixedly connected with two universal spheroids of forming by multi-directional ball 1 and universal ball seat 2 by two installing plates 3 on the lifter plate 4.
Claims (2)
1, drilling rod wear-resistant belt welding special electric multi-directional ball carriage is characterized in that it comprises:
Base is fixedly connected with motor and decelerator on the described base, be fixedly connected with active oblique gear on the output shaft of described decelerator, and described base is provided with the relative vertical chute of twice;
Be fixedly connected on leading screw on the described base by bearing and bearing block, be fixedly connected with driven helical gear on the described leading screw, described active oblique gear is connected by chain with driven helical gear, the end face of described leading screw is fixedly connected with a upper limit block, and the middle part of described leading screw is fixedly connected with positive stop;
Be screwed onto the lifting nut on the described leading screw;
The slip case, described slip case left and right side outwards protrudes out a track that matches with the vertical chute of described base respectively, described slip case internal fixation is connected with a horizontal connecting plate, and described lifting nut is bolted to connection on the connecting plate of described slip case;
Be fixedly connected on the lifter plate of described slip case end face, be fixedly connected with two universal spheroids of forming by multi-directional ball and universal ball seat by two installing plates on the described lifter plate.
2, drilling rod wear-resistant belt welding special electric multi-directional ball carriage according to claim 1 is characterized in that described motor and decelerator are arranged with protective cover outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201730007U CN201105365Y (en) | 2007-09-06 | 2007-09-06 | Special electric universal ball holder for welding drill rod abrasion resistant area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201730007U CN201105365Y (en) | 2007-09-06 | 2007-09-06 | Special electric universal ball holder for welding drill rod abrasion resistant area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105365Y true CN201105365Y (en) | 2008-08-27 |
Family
ID=39957157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201730007U Expired - Lifetime CN201105365Y (en) | 2007-09-06 | 2007-09-06 | Special electric universal ball holder for welding drill rod abrasion resistant area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105365Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728939A (en) * | 2016-05-09 | 2016-07-06 | 武汉天琪激光设备制造有限公司 | Slide table ascending and descending mechanism for laser cutting |
| CN106475720A (en) * | 2016-11-30 | 2017-03-08 | 中国航天科技集团公司长征机械厂 | The removable multiple degrees of freedom bracket of interior arc shaped surface |
| CN109828025A (en) * | 2019-03-21 | 2019-05-31 | 江苏三合声源超声波科技有限公司 | Half water logging flaw detection tracking device |
| CN110142536A (en) * | 2019-05-29 | 2019-08-20 | 合肥工业大学 | A kind of regulating device of 1/8 nuclear fusion vacuum chamber alignment welding processing |
-
2007
- 2007-09-06 CN CNU2007201730007U patent/CN201105365Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728939A (en) * | 2016-05-09 | 2016-07-06 | 武汉天琪激光设备制造有限公司 | Slide table ascending and descending mechanism for laser cutting |
| CN106475720A (en) * | 2016-11-30 | 2017-03-08 | 中国航天科技集团公司长征机械厂 | The removable multiple degrees of freedom bracket of interior arc shaped surface |
| CN109828025A (en) * | 2019-03-21 | 2019-05-31 | 江苏三合声源超声波科技有限公司 | Half water logging flaw detection tracking device |
| CN109828025B (en) * | 2019-03-21 | 2024-07-30 | 江苏三合声源超声波科技有限公司 | Semi-water immersion flaw detection tracking device |
| CN110142536A (en) * | 2019-05-29 | 2019-08-20 | 合肥工业大学 | A kind of regulating device of 1/8 nuclear fusion vacuum chamber alignment welding processing |
| CN110142536B (en) * | 2019-05-29 | 2021-03-05 | 合肥工业大学 | Adjusting device for 1/8 nuclear fusion vacuum chamber alignment welding processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070906 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |