CN218193741U - Fixing clamp for drilling during heat exchanger tube production - Google Patents
Fixing clamp for drilling during heat exchanger tube production Download PDFInfo
- Publication number
- CN218193741U CN218193741U CN202222094311.1U CN202222094311U CN218193741U CN 218193741 U CN218193741 U CN 218193741U CN 202222094311 U CN202222094311 U CN 202222094311U CN 218193741 U CN218193741 U CN 218193741U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- threaded rod
- motor
- exchanger tube
- slider
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a mounting fixture is used in heat exchanger tube production drilling of positioning fixture technical field, the on-line screen storage device comprises a base, first spout has been seted up on base upper portion, inside left slider and the right slider of being provided with of first spout, inside first threaded rod that is provided with of first spout, left side slider and right slider are twisted and are connect on first threaded rod, through placing the heat exchanger tube between two cylinders, go up heat exchanger tube central point through elevating system and go up second spout central point and put, then drive the third motor, the third motor drives through the second threaded rod and goes up the arc chuck and the arc clamp down carries out fixed centre gripping to the heat exchanger tube, when needs drill to the position of heat exchanger tube difference, only need drive the second motor, drive the turning block through the second motor and rotate, and then drive the heat exchanger tube and rotate, overall structure is simple, and convenient operation satisfies the position of heat exchanger tube difference and carries out drilling operation.
Description
Technical Field
The utility model relates to a positioning fixture technical field specifically is a heat exchanger tube production mounting fixture for drilling.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production.
According to CN 114535663A heat exchanger tube steel welt production positioning fixture, the support body includes the guard box, the inboard of guard box is inserted and is established and be connected with the drawer. According to the invention, the connecting plate and the second fixing plate can move through the rotating column which is moved by the worker, so that the two side surfaces of the steel lining plate to be required are abutted and fixed, the worker can move the positions of the third fixing plate and the fourth fixing plate through the rotating column which is moved again, when the steel lining plate is abutted on the surface of the rubber block rod, the position of the extrusion rod is driven to move, the extrusion rod is abutted on the surface of the steel lining plate, the top end of the steel lining plate can be pressed and fixed downwards, and further, the worker can be guaranteed to perform the full-side fixing effect on the round steel lining plate only by moving the rotating column, a plurality of groups of fixing clamps are not needed for auxiliary fixing, the manufacturing cost of the device is reduced, and the working intensity of the worker is effectively reduced.
Above technical scheme has following shortcoming, though can carry out the centre gripping to the heat exchanger pipe, when boring to the heat exchanger pipe, because prior art can't rotate the heat exchanger pipe, need not become flexible clamping mechanism this moment, then rotate the heat exchanger pipe, carry out the centre gripping again, bore at last again, whole operating procedure is loaded down with trivial details, and because heat exchanger pipe itself is bulky, the operation is inconvenient.
Based on this, the utility model designs a heat exchanger is mounting fixture for tubular production drilling to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger is mounting fixture for pipe production drilling to propose present problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat exchanger tube is mounting fixture for production drilling, includes the base, first spout has been seted up on base upper portion, inside left slider and the right slider of being provided with of first spout, the inside first threaded rod that is provided with of first spout, left side slider and right slider are twisted and are connect on first threaded rod, the base sets up jacking platform through elevating system, jacking platform left side wall is provided with first motor, first motor is connected with first threaded rod.
As a further scheme of the utility model, first motor drives first threaded rod and rotates, and the rotation of first threaded rod drives left slider and right slider and rotates to opposite direction, left side slider and right slider top are provided with U type support, U type support is provided with the cylinder through the bearing.
As a further scheme of the utility model, the base lateral wall is provided with L type support, L type support lateral wall is provided with the second motor, the second motor passes L type support and is provided with the commentaries on classics piece.
As a further scheme of the utility model, the second spout has been seted up on the commentaries on classics piece, inside top shoe and the lower slider of being provided with of second spout, the inside second threaded rod that is provided with of second spout, the commentaries on classics piece top is provided with the third motor, third motor output is connected with the second threaded rod.
As a further scheme of the utility model, the top shoe is all twisted with the lower slider on the second threaded rod, and the rotation of second threaded rod drives top shoe and lower slider to opposite direction motion.
As a further proposal of the utility model, the upper sliding block is provided with an upper arc chuck, and the lower sliding block is provided with a lower arc chuck.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a place the heat exchanger pipe between two cylinders, go up heat exchanger pipe central point through elevating system and go up and down second spout central point and put, then drive the third motor, the third motor drives arc chuck and lower arc through the second threaded rod and presss from both sides the centre gripping of fixing to the heat exchanger pipe, when needs are driped to the position of heat exchanger difference in pipe, only need drive the second motor, it rotates to drive the commentaries on classics piece through the second motor, and then drive the heat exchanger pipe and rotate, the overall structure is simple, high durability and convenient operation, satisfy and carry out drilling operation to the position of heat exchanger pipe difference.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the overall structure schematic diagram of the utility model:
fig. 2 is the utility model discloses jacking platform sectional structure schematic diagram:
fig. 3 is a schematic view of the lower slider structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. a first chute; 3. a left slider; 4. a right slider; 5. a first threaded rod; 6. a first motor; 7.U type scaffold; 8. a drum; 9.L type stent; 10. a second motor; 11. rotating the block; 12. a second chute; 13. an upper slide block; 14. a lower slider; 15. a second threaded rod; 16. a third motor; 17. jacking a platform; 18. an upper arc-shaped chuck; 19. a lower arc-shaped chuck.
Detailed Description
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat exchanger tube production mounting fixture for drilling, includes base 1, first spout 2 has been seted up on 1 upper portion of base, 2 inside left sliders 3 and the right slider 4 of being provided with of first spout, 2 inside first threaded rod 5 that are provided with of first spout, left side slider 3 and right slider 4 twist and connect on first threaded rod 5, base 1 sets up jacking platform 17 through elevating system, jacking platform 17 left side wall is provided with first motor 6, first motor 6 is connected with first threaded rod 5, first motor 6 drives first threaded rod 5 and rotates, and the rotation of first threaded rod 5 drives left slider 3 and right slider 4 and rotates to opposite direction, left side slider 3 and right slider 4 top are provided with U type support 7, U type support 7 is provided with cylinder 8 through the bearing, 1 lateral wall of base is provided with L type support 9, L type support 9 lateral wall is provided with second motor 10, second motor 10 passes L type support 9 and is provided with commentaries on classics piece 11.
The second embodiment:
referring to fig. 1-3, a first chute 2 is formed in the upper portion of the base 1, a left slider 3 and a right slider 4 are arranged inside the first chute 2, a first threaded rod 5 is arranged inside the first chute 2, the left slider 3 and the right slider 4 are screwed on the first threaded rod 5, the base 1 is provided with a jacking platform 17 through a lifting mechanism, a first motor 6 is arranged on the left side wall of the jacking platform 17, the first motor 6 is connected with the first threaded rod 5, a second chute 12 is formed in the rotating block 11, an upper slider 13 and a lower slider 14 are arranged inside the second chute 12, a second threaded rod 15 is arranged inside the second chute 12, a third motor 16 is arranged at the top end of the rotating block 11, the output end of the third motor 16 is connected with the second threaded rod 15, the upper slider 13 and the lower slider 14 are both screwed on the second threaded rod 15, the rotation of the second threaded rod 15 drives the upper slider 13 and the lower slider 14 to move in opposite directions, an upper arc-shaped chuck 18 is arranged on the upper slider 13, and a lower arc-shaped chuck 19 is arranged on the lower slider 14.
The utility model discloses theory of operation: through placing the heat exchanger pipe between two cylinders 8, go up heat exchanger pipe central point through elevating system and go up second spout central point and put, then drive third motor 16, third motor 16 drives arc chuck 18 and lower arc chuck 19 through second threaded rod 15 and carries out fixed centre gripping to the heat exchanger pipe, when needs are bored to the position that the heat exchanger pipe is different, only need drive second motor 10, drive turning block 11 through second motor 10 and rotate, and then drive the heat exchanger pipe and rotate, the overall structure is simple, and convenient for operation, satisfy and carry out drilling operation to the different positions of heat exchanger pipe.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a heat exchanger pipe production is mounting fixture for drilling, includes base (1), its characterized in that: first spout (2) have been seted up on base (1) upper portion, inside left slider (3) and the right slider (4) of being provided with of first spout (2), inside first threaded rod (5) of being provided with of first spout (2), left side slider (3) and right slider (4) twist and connect on first threaded rod (5), base (1) sets up jacking platform (17) through elevating system, jacking platform (17) left side wall is provided with first motor (6), first motor (6) are connected with first threaded rod (5).
2. The fixing clamp for drilling in heat exchanger tube production according to claim 1, wherein: first motor (6) drive first threaded rod (5) and rotate, and the rotation of first threaded rod (5) drives left slider (3) and right slider (4) and rotates to opposite direction, left side slider (3) and right slider (4) top are provided with U type support (7), U type support (7) are provided with cylinder (8) through the bearing.
3. The fixing clamp for drilling in heat exchanger tube production according to claim 1, wherein: the base (1) lateral wall is provided with L type support (9), L type support (9) lateral wall is provided with second motor (10), second motor (10) pass L type support (9) and are provided with commentaries on classics piece (11).
4. The fixing clamp for drilling in heat exchanger tube production according to claim 3, wherein: the improved structure is characterized in that a second sliding groove (12) is formed in the rotating block (11), an upper sliding block (13) and a lower sliding block (14) are arranged in the second sliding groove (12), a second threaded rod (15) is arranged in the second sliding groove (12), a third motor (16) is arranged at the top end of the rotating block (11), and the output end of the third motor (16) is connected with the second threaded rod (15).
5. The fixing clamp for drilling in heat exchanger tube production according to claim 4, wherein: the upper sliding block (13) and the lower sliding block (14) are screwed on the second threaded rod (15), and the rotation of the second threaded rod (15) drives the upper sliding block (13) and the lower sliding block (14) to move in opposite directions.
6. The fixing clamp for drilling in heat exchanger tube production according to claim 4, wherein: an upper arc-shaped chuck (18) is arranged on the upper sliding block (13), and a lower arc-shaped chuck (19) is arranged on the lower sliding block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094311.1U CN218193741U (en) | 2022-08-10 | 2022-08-10 | Fixing clamp for drilling during heat exchanger tube production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094311.1U CN218193741U (en) | 2022-08-10 | 2022-08-10 | Fixing clamp for drilling during heat exchanger tube production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193741U true CN218193741U (en) | 2023-01-03 |
Family
ID=84655077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222094311.1U Active CN218193741U (en) | 2022-08-10 | 2022-08-10 | Fixing clamp for drilling during heat exchanger tube production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193741U (en) |
-
2022
- 2022-08-10 CN CN202222094311.1U patent/CN218193741U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209773856U (en) | Fixing tool for double-side welding of pipe flange | |
| CN210998379U (en) | Multifunctional clamp for machine manufacturing | |
| CN216883051U (en) | Drilling and polishing integrated device for machining stop valve | |
| CN111390489A (en) | Combined pipeline aligning device | |
| CN115258897A (en) | Anti-drop formula FRP pipe overhead hoist | |
| CN218193741U (en) | Fixing clamp for drilling during heat exchanger tube production | |
| CN217071260U (en) | Automatic welding device for oil and gas pipelines | |
| CN216097688U (en) | Clamp for machining tubular steel structure | |
| CN209831425U (en) | Quick batch clamping device of annular workpiece for industrial engineering | |
| CN106988689B (en) | A kind of land science probing drilling tool automatic migration device of drilling machine | |
| CN211777260U (en) | Pipe pushing machine clamping device | |
| CN214109816U (en) | Metal tube polishing device | |
| CN211422557U (en) | Clamping mechanism used after positioning of full-rotation full-casing drilling machine | |
| CN213921167U (en) | Pipeline handling device for hydraulic engineering with high stability | |
| CN213052809U (en) | Efficient radial drill | |
| CN201103353Y (en) | Hydraulic plier for petroleum drilling rod and casing tube | |
| CN2860690Y (en) | Lathe clamping device | |
| CN107013509A (en) | A kind of iron driller hydraulic clamping system | |
| CN212131534U (en) | Pipe drawing device for water supply pipeline construction | |
| CN219704879U (en) | Hydraulic cylinder assembly working platform | |
| CN218801652U (en) | Fixing device is used in building materials processing | |
| CN220547848U (en) | Welding and fixing device for heat exchange tube of boiler wall | |
| CN220036617U (en) | Double-cylinder double-oil pressure clamp holder of full-hydraulic tunnel drilling machine | |
| CN219189939U (en) | Pipeline installation device | |
| CN220592909U (en) | Fixing device is used in processing of titanium alloy seamless tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |