CN204183164U - A kind of computer cabinet vacuum brazing clamping tooling - Google Patents
A kind of computer cabinet vacuum brazing clamping tooling Download PDFInfo
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- CN204183164U CN204183164U CN201420654086.5U CN201420654086U CN204183164U CN 204183164 U CN204183164 U CN 204183164U CN 201420654086 U CN201420654086 U CN 201420654086U CN 204183164 U CN204183164 U CN 204183164U
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Abstract
The utility model belongs to ruggedized computer technical field, is specifically related to a kind of computer cabinet vacuum brazing clamping tooling.Described clamping tooling comprises: left rail plate, after-frame, right guide-rail plate, front frame, right backplate, left pressing plate group, left backplate and right pressing plate group; Compared with prior art, the utility model possesses following beneficial effect: (1) adopts the clamping form of screw location and inner support, substitute the installation way of outside flat board and stud, installation accuracy can be improved, prevent the distortion in welding process and displacement, improve weldquality and clamping efficiency, reduce clamping difficulty etc.; (2) decrease frock use amount, especially the use of special tooling, save frock expense; (3) reduce the volume after separate unit part soldering cabinet clamping, more multi-work piece can be placed in a vacuum brazing furnace, improve soldering efficiency, save energy.
Description
Technical field
The utility model belongs to ruggedized computer technical field, is specifically related to a kind of computer cabinet vacuum brazing clamping tooling.
Background technology
In the processing method of reinforcing computer cabinet, soldering is one of important process method of cabinet assembling shaping.Vacuum brazing cabinet has the features such as air-tightness is good, magnetic shield performance is good, air blast cooling excellent effect, resistance to environmental suitability are strong, and the use in ruggedized computer is very extensive.
Reinforcing computer cabinet mainly comprises left rail plate, right guide-rail plate, front frame, after-frame, left backplate, right backplate etc., and wherein, left rail plate, right guide-rail plate, front frame, after-frame form the main body frame of cabinet.Left backplate is in the left side of cabinet left rail plate, and right backplate, on the right side of the right guide-rail plate of cabinet, left backplate, constitutes the passage of cabinet air blast cooling between right backplate and the guide-rail plate of casing.
Before cabinet soldering, need the solder clamping of the part of cabinet and soldering to be integrated, the vacuum drying oven putting into vacuum brazing carries out intensification welding.In traditional vacuum soldering cabinet clamping process, the process usually adopting surrounding to compress, is assemblied into one by all parts and brazing solder, adds the flat board of four pieces of band installing holes in its surrounding, utilize screw rod compressed after put into soldering oven and weld.Said method is adopted to have following shortcoming: one is the screw rod One's name is legion that must use when compressing, tighten degree varies sample, cause the fit-up gap at welding point place to differ, portion fit-up gap is too small, and solder flows into interrupted, fit-up gap is excessive, capillarity weakens, fill solder difficulty, diminished alloying contribution, welding joint mechanical property is poor, the weld defect such as easily cause that not weld penetration, stacked solder, joint mechanical property do not meet the demands in welding process; Two be part assembled time location inconvenience, and screw rod tightens degree varies, often causes each part in welding position not in one plane, weld seam distortion, and appearance and size and the problem such as the accuracy of form and position is low, cause the qualification rate of welding cabinet low.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: how to provide a kind of computer cabinet vacuum brazing clamping tooling.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of computer cabinet vacuum brazing clamping tooling, and described clamping tooling comprises: left rail plate 1, after-frame 2, right guide-rail plate 3, front frame 5, right backplate 7, left pressing plate group 9, left backplate 10 and right pressing plate group;
Described left rail plate 1 and right guide-rail plate 3 subtend ground are vertically placed;
Described left rail plate 1 rear end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are first group of fabrication hole, and two middle fabrication holes are second group of fabrication hole; Described left rail plate 1 front end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 3rd group of fabrication hole, and two middle fabrication holes are the 4th group of fabrication hole;
Described left pressing plate group 9 is provided with two pressing plates, is divided into front end left pressing plate and rear end left pressing plate; The two ends up and down of described rear end left pressing plate are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described first group of fabrication hole; The two ends up and down of described front end left pressing plate are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 3rd group of fabrication hole;
Described left backplate 10 rear end is provided with the 5th group of fabrication hole, when the position of described 5th group of fabrication hole is set to together with left backplate 10 is fixed to each other in left rail plate 1 and described first group of fabrication hole match, during installation, on left rail plate 1, left backplate 10, rear end left pressing plate the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw; Described left backplate 10 front end is provided with the 6th group of fabrication hole, when the position of described 6th group of fabrication hole is set to together with left backplate 10 is fixed to each other in left rail plate 1 and described 3rd group of fabrication hole match, during installation, on left rail plate 1, left backplate 10, front end left pressing plate the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw;
Described right guide-rail plate 3 rear end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 7th group of fabrication hole, and two middle fabrication holes are the 8th group of fabrication hole; Described right guide-rail plate 3 front end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 9th group of fabrication hole, and two middle fabrication holes are the tenth group of fabrication hole;
Described right pressing plate group is provided with two pressing plates, is divided into the right pressing plate of the right pressing plate in front end and rear end; The two ends up and down of the right pressing plate in described rear end are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 7th group of fabrication hole; The two ends up and down of the right pressing plate in described front end are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 9th group of fabrication hole;
Described right backplate 7 rear end is provided with the 11 group of fabrication hole, when the position of described 11 group of fabrication hole is set to together with right backplate 7 is fixed to each other in right guide-rail plate 3 and described 7th group of fabrication hole match, during installation, on right guide-rail plate 3, right backplate 7, the right pressing plate in rear end the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw; Described right backplate 7 front end is provided with the 12 group of fabrication hole, when the position of described 12 group of fabrication hole is set to together with right backplate 7 is fixed to each other in right guide-rail plate 3 and described 9th group of fabrication hole match, during installation, on right guide-rail plate 3, right backplate 7, the right pressing plate in front end the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw;
The left and right sides medium position of described after-frame 2 is respectively provided with a pair fabrication hole, is divided into after-frame left fabrication hole group and the right fabrication hole group of after-frame; When the position of described after-frame left fabrication hole group is set to together with after-frame 2 is fixed to each other in left rail plate 1 and described second group of fabrication hole match, during installation, on after-frame 2, left rail plate 1, the fabrication hole of mutual correspondence position is through fixing successively by screw; When the position of described after-frame right fabrication hole group is set to together with after-frame 2 is fixed to each other in right guide-rail plate 3 and described 8th group of fabrication hole match, during installation, on after-frame 2, right guide-rail plate 3, the fabrication hole of mutual correspondence position is through fixing successively by screw;
The left and right sides medium position of described front frame 5 is respectively provided with a pair fabrication hole, is divided into front frame left fabrication hole group and the right fabrication hole group of front frame; The position of described front frame left fabrication hole group be set to current frame 5 be fixed to each other in left rail plate 1 together with time and described 4th group of fabrication hole match, during installation, on front frame 5, left rail plate 1, the fabrication hole of mutual correspondence position is through fixing successively by screw; The position of described front frame right fabrication hole group be set to current frame 5 be fixed to each other in right guide-rail plate 3 together with time and the described ten group of fabrication hole match, during installation, on front frame 5, right guide-rail plate 3, the fabrication hole of mutual correspondence position is through fixing successively by screw;
Between described left rail plate 1 and front frame 5, between left rail plate 1 and after-frame 2, between right guide-rail plate 3 and front frame 5, between right guide-rail plate 3 and after-frame 2, between left rail plate 1 and left backplate 10, between right guide-rail plate 3 and right backplate 7, be equipped with the solder of 0.2mm ~ 0.3mm.
Wherein, described clamping tooling also comprises pad post 4, and described pad post 4 is at least provided with one, and its one end is provided with external screw thread, and upper cover has octagon nut; Described pad post 4 is fixed between described left rail plate 1 and right guide-rail plate 3, the entire length of spacer post 4 is carried out by rotating octagon nut, and then spacer post 4 and left rail plate 1, stress intensity between right guide-rail plate 3, subside in the middle part of cabinet to prevent higher the causing of Yin Wendu in brazing process.
(3) beneficial effect
Compared with prior art, the utility model possesses following beneficial effect:
(1) adopt the clamping form of screw location and inner support, substitute the installation way of outside flat board and stud, can installation accuracy be improved, prevent the distortion in welding process and displacement, improve weldquality and clamping efficiency, reduce clamping difficulty etc.;
(2) decrease frock use amount, especially the use of special tooling, save frock expense;
(3) reduce the volume after separate unit part soldering cabinet clamping, more multi-work piece can be placed in a vacuum brazing furnace, improve soldering efficiency, save energy.
Accompanying drawing explanation
Fig. 1 is the reinforcing computer cabinet schematic diagram of the utility model clamping; Wherein, 1 is left rail plate, and 2 is after-frame, and 3 is right guide-rail plate, and 4 is pad post, and 5 is front frame, and 6 is the first screw, and 7 is right backplate, and 8 is the second screw, and 9 is pressing plate, and 10 is left backplate.
Fig. 2 is left rail plate structure schematic diagram; Wherein, fabrication hole 1 is the M5 screwed hole of 2 same sizes, for installing pressing plate, left backplate, left rail plate and after-frame; Fabrication hole 2 is the M5 screwed hole of 2 same sizes, for installing left rail plate and after-frame; Fabrication hole 3 is the M5 screwed hole of 2 same sizes, for installing pressing plate, left backplate, left rail plate and front frame; Fabrication hole 4 is the M5 screwed hole of 2 same sizes, for installing left rail plate and front frame.Fabrication hole and left rail plate fabrication hole full symmetric on right guide-rail plate.
Fig. 3 is the structural representation of pad post, and wherein 301 have the lining bar of M8 screw thread for one end, and 302 is the hex nut of M8.
Fig. 4 is pressure plate structure schematic diagram, has two 5.5 through holes at pressing plate two ends, for attaching it to left and right guide-rail plate.
Detailed description of the invention
For making the purpose of this utility model, content and advantage clearly, below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.
For solving the problem of prior art, the utility model provides a kind of computer cabinet vacuum brazing clamping tooling, as shown in Figures 1 to 4, described clamping tooling comprises: left rail plate 1, after-frame 2, right guide-rail plate 3, front frame 5, first screw 6, right backplate 7, second screw 8, left pressing plate group 9, left backplate 10 and right pressing plate group (not shown);
Described left rail plate 1 and right guide-rail plate 3 subtend ground are vertically placed;
Described left rail plate 1 rear end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are first group of fabrication hole, and two middle fabrication holes are second group of fabrication hole; Described left rail plate 1 front end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 3rd group of fabrication hole, and two middle fabrication holes are the 4th group of fabrication hole;
Described left pressing plate group 9 is provided with two pressing plates, is divided into front end left pressing plate and rear end left pressing plate; The two ends up and down of described rear end left pressing plate are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described first group of fabrication hole; The two ends up and down of described front end left pressing plate are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 3rd group of fabrication hole;
Described left backplate 10 rear end is provided with the 5th group of fabrication hole, when the position of described 5th group of fabrication hole is set to together with left backplate 10 is fixed to each other in left rail plate 1 and described first group of fabrication hole match, during installation, on left rail plate 1, left backplate 10, rear end left pressing plate the fabrication hole of mutual correspondence position and screwed hole through fixing successively by the first screw 6; Described left backplate 10 front end is provided with the 6th group of fabrication hole, when the position of described 6th group of fabrication hole is set to together with left backplate 10 is fixed to each other in left rail plate 1 and described 3rd group of fabrication hole match, during installation, on left rail plate 1, left backplate 10, front end left pressing plate the fabrication hole of mutual correspondence position and screwed hole through fixing successively by the first screw 6;
Described right guide-rail plate 3 rear end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 7th group of fabrication hole, and two middle fabrication holes are the 8th group of fabrication hole; Described right guide-rail plate 3 front end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 9th group of fabrication hole, and two middle fabrication holes are the tenth group of fabrication hole;
Described right pressing plate group (not shown) is provided with two pressing plates, is divided into the right pressing plate of the right pressing plate in front end and rear end; The two ends up and down of the right pressing plate in described rear end are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 7th group of fabrication hole; The two ends up and down of the right pressing plate in described front end are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 9th group of fabrication hole;
Described right backplate 7 rear end is provided with the 11 group of fabrication hole, when the position of described 11 group of fabrication hole is set to together with right backplate 7 is fixed to each other in right guide-rail plate 3 and described 7th group of fabrication hole match, during installation, on right guide-rail plate 3, right backplate 7, the right pressing plate in rear end the fabrication hole of mutual correspondence position and screwed hole through fixing successively by the first screw 6; Described right backplate 7 front end is provided with the 12 group of fabrication hole, when the position of described 12 group of fabrication hole is set to together with right backplate 7 is fixed to each other in right guide-rail plate 3 and described 9th group of fabrication hole match, during installation, on right guide-rail plate 3, right backplate 7, the right pressing plate in front end the fabrication hole of mutual correspondence position and screwed hole through fixing successively by the first screw 6;
The left and right sides medium position of described after-frame 2 is respectively provided with a pair fabrication hole, is divided into after-frame left fabrication hole group and the right fabrication hole group of after-frame; When the position of described after-frame left fabrication hole group is set to together with after-frame 2 is fixed to each other in left rail plate 1 and described second group of fabrication hole match, during installation, on after-frame 2, left rail plate 1, the fabrication hole of mutual correspondence position is through fixing successively by the second screw 8; When the position of described after-frame right fabrication hole group is set to together with after-frame 2 is fixed to each other in right guide-rail plate 3 and described 8th group of fabrication hole match, during installation, on after-frame 2, right guide-rail plate 3, the fabrication hole of mutual correspondence position is through fixing successively by the second screw 8;
The left and right sides medium position of described front frame 5 is respectively provided with a pair fabrication hole, is divided into front frame left fabrication hole group and the right fabrication hole group of front frame; The position of described front frame left fabrication hole group be set to current frame 5 be fixed to each other in left rail plate 1 together with time and described 4th group of fabrication hole match, during installation, on front frame 5, left rail plate 1, the fabrication hole of mutual correspondence position is through fixing successively by the second screw 8; The position of described front frame right fabrication hole group be set to current frame 5 be fixed to each other in right guide-rail plate 3 together with time and the described ten group of fabrication hole match, during installation, on front frame 5, right guide-rail plate 3, the fabrication hole of mutual correspondence position is through fixing successively by the second screw 8;
Between described left rail plate 1 and front frame 5, between left rail plate 1 and after-frame 2, between right guide-rail plate 3 and front frame 5, between right guide-rail plate 3 and after-frame 2, between left rail plate 1 and left backplate 10, between right guide-rail plate 3 and right backplate 7, be equipped with the solder of 0.2mm ~ 0.3mm.
Described clamping tooling also comprises pad post 4, and described pad post 4 is at least provided with one, and its one end is provided with external screw thread, and upper cover has octagon nut; Described pad post 4 is fixed between described left rail plate 1 and right guide-rail plate 3, the entire length of spacer post 4 is carried out by rotating octagon nut, and then spacer post 4 and left rail plate 1, stress intensity between right guide-rail plate 3, subside in the middle part of cabinet to prevent higher the causing of Yin Wendu in brazing process.
Above-mentioned clamping tooling level is placed in vacuum brazing furnace, and during placement, left and right rail plate is in vertical guide.
Describe in detail below in conjunction with embodiment.
Embodiment
The present embodiment technical process is:
1, processing technology hole on left rail, right guide rail, as shown in Figure 2, on right guide rail, processing technology hole and left rail plate improve symmetrical four groups of fabrication holes that left rail is processed.
2, the fabrication hole that on former frame, processing matches with left (right side) guide rail fabrication hole 3, fabrication hole 4, the fabrication hole that processing matches with left (right side) guide-rail plate fabrication hole 1, fabrication hole 2 on after-frame.
3, adopt the first screw 6 shown in Fig. 1, by fabrication hole 4 and fabrication hole 2, left rail plate, right guide-rail plate, front frame, after-frame are installed as one, on part mating surface, during installation, load the solder of thickness 0.2-0.3mm.
4, adopt the second screw 8 shown in Fig. 1 pressing plate, left backplate, right backplate to be installed on a left side (right side) guide-rail plate by fabrication hole 1 and fabrication hole 3, between backplate and guide-rail plate, during installation, load the solder of thickness 0.2-0.3mm.As shown in Figure 4, pressing plate upper screwed hole distance is the distance on left rail plate between fabrication hole 1 to pressure plate structure figure.
5, the pad post shown in load map 3 between left rail plate, right guide-rail plate, pad post is by padding post 301 bar and hex nut 302 is formed, and its effect prevents higher the causing of Yin Wendu in brazing process from subsiding in the middle part of cabinet, the problem of geometries shrink.
6, clamping cabinet is put into vacuum brazing furnace by the direction shown in Fig. 1, during placement, the guide-rail plate of cabinet must erect placement, and when guaranteeing soldering, weld seam is the good fluidity of cross joint, solder.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (2)
1. a computer cabinet vacuum brazing clamping tooling, it is characterized in that, described clamping tooling comprises: left rail plate (1), after-frame (2), right guide-rail plate (3), front frame (5), right backplate (7), left pressing plate group (9), left backplate (10) and right pressing plate group;
Described left rail plate (1) and right guide-rail plate (3) subtend ground are vertically placed;
Described left rail plate (1) rear end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are first group of fabrication hole, and two middle fabrication holes are second group of fabrication hole; Described left rail plate (1) front end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 3rd group of fabrication hole, and two middle fabrication holes are the 4th group of fabrication hole;
Described left pressing plate group (9) is provided with two pressing plates, is divided into front end left pressing plate and rear end left pressing plate; The two ends up and down of described rear end left pressing plate are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described first group of fabrication hole; The two ends up and down of described front end left pressing plate are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 3rd group of fabrication hole;
Described left backplate (10) rear end is provided with the 5th group of fabrication hole, when the position of described 5th group of fabrication hole is set to together with left backplate (10) is fixed to each other in left rail plate (1) and described first group of fabrication hole match, during installation, on left rail plate (1), left backplate (10), rear end left pressing plate the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw; Described left backplate (10) front end is provided with the 6th group of fabrication hole, when the position of described 6th group of fabrication hole is set to together with left backplate (10) is fixed to each other in left rail plate (1) and described 3rd group of fabrication hole match, during installation, on left rail plate (1), left backplate (10), front end left pressing plate the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw;
Described right guide-rail plate (3) rear end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 7th group of fabrication hole, and two middle fabrication holes are the 8th group of fabrication hole; Described right guide-rail plate (3) front end is provided with four fabrication holes from top to bottom successively, and wherein, uppermost fabrication hole and nethermost fabrication hole are the 9th group of fabrication hole, and two middle fabrication holes are the tenth group of fabrication hole;
Described right pressing plate group is provided with two pressing plates, is divided into the right pressing plate of the right pressing plate in front end and rear end; The two ends up and down of the right pressing plate in described rear end are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 7th group of fabrication hole; The two ends up and down of the right pressing plate in described front end are respectively provided with a screwed hole, and the distance between two screwed holes is equal with the distance between two fabrication holes in described 9th group of fabrication hole;
Described right backplate (7) rear end is provided with the 11 group of fabrication hole, when the position of described 11 group of fabrication hole is set to together with right backplate (7) is fixed to each other in right guide-rail plate (3) and described 7th group of fabrication hole match, during installation, on right guide-rail plate (3), right backplate (7), the right pressing plate in rear end the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw; Described right backplate (7) front end is provided with the 12 group of fabrication hole, when the position of described 12 group of fabrication hole is set to together with right backplate (7) is fixed to each other in right guide-rail plate (3) and described 9th group of fabrication hole match, during installation, on right guide-rail plate (3), right backplate (7), the right pressing plate in front end the fabrication hole of mutual correspondence position and screwed hole through fixing successively by screw;
The left and right sides medium position of described after-frame (2) is respectively provided with a pair fabrication hole, is divided into after-frame left fabrication hole group and the right fabrication hole group of after-frame; When the position of described after-frame left fabrication hole group is set to together with after-frame (2) is fixed to each other in left rail plate (1) and described second group of fabrication hole match, during installation, the fabrication hole of the upper mutual correspondence position of after-frame (2), left rail plate (1) is through fixing successively by screw; When the position of described after-frame right fabrication hole group is set to together with after-frame (2) is fixed to each other in right guide-rail plate (3) and described 8th group of fabrication hole match, during installation, the fabrication hole of the upper mutual correspondence position of after-frame (2), right guide-rail plate (3) is through fixing successively by screw;
The left and right sides medium position of described front frame (5) is respectively provided with a pair fabrication hole, is divided into front frame left fabrication hole group and the right fabrication hole group of front frame; The position of described front frame left fabrication hole group be set to current frame (5) be fixed to each other in left rail plate (1) together with time and described 4th group of fabrication hole match, during installation, the fabrication hole of the upper mutual correspondence position of front frame (5), left rail plate (1) is through fixing successively by screw; The position of described front frame right fabrication hole group be set to current frame (5) be fixed to each other in right guide-rail plate (3) together with time and the described ten group of fabrication hole match, during installation, the fabrication hole of the upper mutual correspondence position of front frame (5), right guide-rail plate (3) is through fixing successively by screw;
Between described left rail plate (1) and front frame (5), between left rail plate (1) and after-frame (2), between right guide-rail plate (3) and front frame (5), between right guide-rail plate (3) and after-frame (2), between left rail plate (1) and left backplate (10), between right guide-rail plate (3) and right backplate (7), be equipped with the solder of 0.2mm ~ 0.3mm.
2. computer cabinet vacuum brazing clamping tooling as claimed in claim 1, is characterized in that, described clamping tooling also comprises pad post (4), and described pad post (4) is at least provided with one, and its one end is provided with external screw thread, and upper cover has octagon nut; Described pad post (4) is fixed between described left rail plate (1) and right guide-rail plate (3), the entire length of spacer post (4) is carried out by rotating octagon nut, and then spacer post (4) and left rail plate (1), stress intensity between right guide-rail plate (3), subside in the middle part of cabinet to prevent higher the causing of Yin Wendu in brazing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654086.5U CN204183164U (en) | 2014-11-04 | 2014-11-04 | A kind of computer cabinet vacuum brazing clamping tooling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654086.5U CN204183164U (en) | 2014-11-04 | 2014-11-04 | A kind of computer cabinet vacuum brazing clamping tooling |
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| CN204183164U true CN204183164U (en) | 2015-03-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181459A (en) * | 2016-08-17 | 2016-12-07 | 江苏恒神股份有限公司 | Novel polishing cutting drilling frock |
| CN108098222A (en) * | 2017-12-21 | 2018-06-01 | 西安航天动力机械有限公司 | A kind of erection welding frock of high-precision frame structure |
-
2014
- 2014-11-04 CN CN201420654086.5U patent/CN204183164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181459A (en) * | 2016-08-17 | 2016-12-07 | 江苏恒神股份有限公司 | Novel polishing cutting drilling frock |
| CN108098222A (en) * | 2017-12-21 | 2018-06-01 | 西安航天动力机械有限公司 | A kind of erection welding frock of high-precision frame structure |
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