CN105161912A - Electric power supply equipment provided with roller grooves - Google Patents
Electric power supply equipment provided with roller grooves Download PDFInfo
- Publication number
- CN105161912A CN105161912A CN201510693355.8A CN201510693355A CN105161912A CN 105161912 A CN105161912 A CN 105161912A CN 201510693355 A CN201510693355 A CN 201510693355A CN 105161912 A CN105161912 A CN 105161912A
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- Prior art keywords
- pin
- fixture block
- type load
- block
- installing rack
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Abstract
The invention provides electric power supply equipment provided with roller grooves. The electric power supply equipment comprises a pin type insertion device (3) and a base hole type fixing device. The pin type insertion device (3) comprises a body part (30) and two pin type plugs (31) which are symmetrically arranged relative to a central axis of the body part (30). An upper part of each of the two pin type plugs (31) is provided with a guiding horizontal part (33) which is used for slidably cooperating with a corresponding one of two slide grooves (32) in the body part (30) and bearing a force load in an up-and-down direction. The base hole type fixing device comprises a pedestal (1) and two mounting racks (4) which are symmetrically arranged relative to the central axis and which are fixed on the pedestal (1). Each mounting rack (4) is internally provided with a slot (40) in which a corresponding one of the two pin type plugs (31) is inserted.
Description
Technical field
The present invention relates to power supply field, especially a kind of power supply equipment being provided with roller groove.
Background technology
In power supply field, pin-type load insertion apparatus and bore formula fixture with the use of being a kind of common pattern.
This powering mode to clamp pin often through elastic clamping power thus realizes reliable electric and connects.But this pattern can meet for general demand, the situation that clamping force reliability is high is then difficult to meet.At some concerning power supply plug clamping degree requires higher situation, often need some additional bed knifes to realize reliable connection, this often needs very complicated mechanism to realize.
And after the range error caused because of foozle or service factor etc. for the distance between the distance between pin and bore also often causes and is difficult to insert or insert, clamping force is weakened the influence, and then impact power supply stability.
Summary of the invention
The object of the present invention is to provide a kind of power supply equipment being provided with roller groove, it can overcome defect of the prior art.
A kind of power supply equipment being provided with roller groove according to aspects of the present invention, comprise pin-type load insertion apparatus and bore formula fixture, described pin-type load insertion apparatus comprises body part and symmetrically arranged two the pin-type load plugs of central axis about described body part, the top of described two pin-type load plugs is provided with guiding horizontal portion in order to be slidably matched to corresponding in two sliding trays be arranged in described body part and to bear the power load on above-below direction slidably, described bore formula fixture comprises pedestal and to be fixed on described pedestal and about symmetrically arranged two installing racks of described central axis, be provided with the slot for an insertion corresponding in described two pin-type load plugs in each described installing rack, each described installing rack is provided with by top pressure spring bias voltage in the office, inside portion of the close described central axis of described slot and can extend into the inner side fixture block in described slot, the upside of described inner side fixture block is provided with the first spacing protrusion in order to coordinate with the chute in described installing rack thus to carry out guiding and spacing to the slip of described inner side fixture block, each described installing rack is provided with in the office, outside portion away from described central axis of described slot and is contained in slip cavity and the outside fixture block driven by the pushing block moved up and down, described outside fixture block is provided with fixture block inclined-plane in order to thus horizontal movement inconsistent with the roller at the side place being arranged on described pushing block can cooperate with described inner side fixture block and clamp or unclamp described pin-type load plug, described fixture block inclined-plane is provided with the roller groove that matches with described roller in order to carry out spacing guiding to the motion of described roller, the upside of described outside fixture block is provided with the second spacing protrusion in order to coordinate with the chute in described installing rack thus to carry out guiding and spacing to the slip of described outside fixture block, the upper edge of described inner side fixture block and described outside fixture block is respectively arranged with the first lead-in chamfered and the second lead-in chamfered in order to described inner side fixture block to be removed when described pin-type load plug is inserted in described slot respectively by first conical surface of described pin-type load plug and the cooperation of second conical surface and described outside fixture block temporarily can be pushed in described slip cavity, is provided with screw in order to coordinate with the driving threaded shaft driven by the drive motors be fixedly mounted on described pedestal thus to be coordinated with the guiding of the gathering sill of the upper downward-extension in described installing rack by the opposite side of described pushing block and realize moving up and down in described pushing block, the upper end of described driving threaded shaft is installed in rotation on the roof be arranged on the upside of described slip cavity of described installing rack, and lower end connects with described drive motors power, thus, when two pin-type load plugs of described pin-type load insertion apparatus are inserted in corresponding slot respectively and the conducting bottom side of end and installing rack realizes electrical contact, described drive motors drives described driving threaded shaft to rotate, thus certain distance that pushing block is moved up, make described outside fixture block that described pin-type load plug is pressed to described inner side fixture block, realize the clamping of described pin-type load insertion apparatus thus.
Pass through such scheme, setting can be only the outside fixture block applying clamping force in the horizontal direction, its by driving process the power of above-below direction that produces bear counteracting by the roof of installing rack, therefore which obviate in the vertical direction for the force of pin-type load insertion apparatus, therefore, it is possible to avoid the jack-up for pin-type load insertion apparatus.By arranging roller in order to inconsistent with the fixture block inclined-plane that arranges on the fixture block of outside at pushing block near the side place of outside fixture block, avoid the friction of motion that pushing block reduces each other with direct contact of outside fixture block, carry out spacing guiding by the roller groove that fixture block inclined-plane is arranged in order to the motion of pair roller, prevent roller from moving and occur deviation.And by setting, there is spring-loading inner side fixture block, make whole pin-type load insertion apparatus while being subject to being clamped in opposite directions by the outside fixture block in two installing racks faced one another simultaneously, additionally be subject to the cooperation clamping of this spring-loaded inner side fixture block, improve the steadiness after insertion.And, pin-type load plug activity nargin in the horizontal direction can be provided, be convenient to compensate the Penrose's shape distance inaccuracy caused because of foozle or Slurry pump.Whole apparatus structure is simple, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation being provided with the power supply equipment of roller groove of the present invention.
Embodiment
Below in conjunction with Fig. 1, the present invention is described in detail.
According to a kind of power supply equipment being provided with roller groove of embodiment, comprise pin-type load insertion apparatus 3 and bore formula fixture, described pin-type load insertion apparatus 3 comprises body part 30 and symmetrically arranged two the pin-type load plugs 31 of central axis about described body part 30, the top of described two pin-type load plugs 31 is provided with guiding horizontal portion 33 in order to be slidably matched to corresponding in two sliding trays 32 be arranged in described body part 30 and to bear the power load on above-below direction slidably, described bore formula fixture comprises pedestal 1 and to be fixed on described pedestal 1 and about symmetrically arranged two installing racks 4 of described central axis, be provided with the slot 40 for an insertion corresponding in described two pin-type load plugs 31 in each described installing rack 4, each described installing rack 4 is provided with by top pressure spring 83 bias voltage in the office, inside portion of the close described central axis of described slot 40 and can extend into the inner side fixture block 8 in described slot 40, the upside of described inner side fixture block 8 is provided with the first spacing protrusion 82 in order to coordinate with the chute in described installing rack 4 thus to carry out guiding and spacing to the slip of described inner side fixture block 8, each described installing rack 4 is provided with in the office, outside portion away from described central axis of described slot 40 and is contained in slip cavity 510 and the outside fixture block 51 driven by the pushing block 6 moved up and down, described outside fixture block 51 is provided with fixture block inclined-plane 511 in order to thus horizontal movement inconsistent with the roller 61 at the side place being arranged on described pushing block 6 can cooperate with described inner side fixture block 8 and clamp or unclamp described pin-type load plug 31, described fixture block inclined-plane 511 is provided with the roller groove 611 that matches with described roller 61 in order to carry out spacing guiding to the motion of described roller 61, the upside of described outside fixture block 51 is provided with the second spacing protrusion 52 in order to coordinate with the chute in described installing rack 4 thus to carry out guiding and spacing to the slip of described outside fixture block 51, the upper edge of described inner side fixture block 8 and described outside fixture block 51 is respectively arranged with the first lead-in chamfered 81 and the second lead-in chamfered 5 in order to described inner side fixture block 8 to be removed when described pin-type load plug 31 is inserted in described slot 40 respectively by first conical surface 310 of described pin-type load plug 31 and the cooperation of second conical surface 311 and temporarily can be pushed in described slip cavity 510 by described outside fixture block 51, is provided with screw in order to coordinate with the driving threaded shaft 7 driven by the drive motors 71 be fixedly mounted on described pedestal 1 thus to be coordinated with the guiding of the gathering sill 41 of the upper downward-extension in described installing rack 4 by the opposite side of described pushing block 6 and realize moving up and down in described pushing block 6, the upper end of described driving threaded shaft 7 is installed in rotation on the roof be arranged on the upside of described slip cavity 510 of described installing rack 4, and lower end connects with described drive motors 71 power, thus, when two pin-type load plugs 31 of described pin-type load insertion apparatus 3 are inserted in corresponding slot 40 respectively and the conducting bottom side 35 of end and installing rack 4 realizes electrical contact, described drive motors 71 drives described driving threaded shaft 7 to rotate, thus certain distance that pushing block 6 is moved up, make described outside fixture block 51 that described pin-type load plug 31 is pressed to described inner side fixture block 8, realize the clamping of described pin-type load insertion apparatus 3 thus.
Wherein, described body part 30 is fixedly installed alignment pin 34 in order to be inserted in the gap between described two installing racks 4 thus to realize location during insertion in the position of described central axis.
Setting can be only the outside fixture block applying clamping force in the horizontal direction, its by driving process the power of above-below direction that produces bear counteracting by the roof of installing rack, therefore which obviate in the vertical direction for the force of pin-type load insertion apparatus, therefore, it is possible to avoid the jack-up for pin-type load insertion apparatus.By arranging roller in order to inconsistent with the fixture block inclined-plane that arranges on the fixture block of outside at pushing block near the side place of outside fixture block, avoid the friction of motion that pushing block reduces each other with direct contact of outside fixture block, carry out spacing guiding by the roller groove that fixture block inclined-plane is arranged in order to the motion of pair roller, prevent roller from moving and occur deviation.And by setting, there is spring-loading inner side fixture block, make whole pin-type load insertion apparatus while being subject to being clamped in opposite directions by the outside fixture block in two installing racks faced one another simultaneously, additionally be subject to the cooperation clamping of this spring-loaded inner side fixture block, improve the steadiness after insertion.And, pin-type load plug activity nargin in the horizontal direction can be provided, be convenient to compensate the Penrose's shape distance inaccuracy caused because of foozle or Slurry pump.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. one kind is provided with the power supply equipment of roller groove, comprise pin-type load insertion apparatus (3) and bore formula fixture, described pin-type load insertion apparatus (3) comprises body part (30) and symmetrically arranged two the pin-type load plugs of central axis (31) about described body part (30), the top of described two pin-type load plugs (31) be provided with guiding horizontal portion (33) in order to slidably to the corresponding power load that is slidably matched and bears on above-below direction in two sliding trays (32) that are arranged in described body part (30), described bore formula fixture comprises pedestal (1) and is fixed on described pedestal (1) and about symmetrically arranged two installing racks of described central axis (4), the slot (40) of using for a corresponding insertion in described two pin-type load plugs (31) is provided with in each described installing rack (4), each described installing rack (4) is provided with in the office, inside portion of the close described central axis of described slot (40) by top pressure spring (83) bias voltage and the inner side fixture block (8) that can extend in described slot (40), the upside of described inner side fixture block (8) is provided with the first spacing protrusion (82) in order to coordinate with the chute in described installing rack (4) thus the slip of described inner side fixture block (8) is led and spacing, each described installing rack (4) the office, outside portion away from described central axis of described slot (40) be provided be contained in slip cavity (510) in and by the pushing block moving up and down (6) drive outside fixture block (51), described outside fixture block (51) is provided with fixture block inclined-plane (511) in order to the roller (61) with the side place that is arranged on described pushing block (6) inconsistent thus horizontal movement to can cooperate with described inner side fixture block (8) and clamp or unclamp described pin-type load plug (31), described fixture block inclined-plane (511) is provided with the roller groove (611) matching with described roller (61) and carries out spacing guiding in order to the motion to described roller (61), the upside of described outside fixture block (51) is provided with the second spacing protrusion (52) in order to coordinate with the chute in described installing rack (4) thus the slip of described outside fixture block (51) is led and spacing, Described the inside of the clamp block (8) and described the lateral clamp block (51) on edge set respectively has the first cant cant guide (81) and the second guide (5) is used to plug it dowel pin (31) is inserted into the slot (40) is described, respectively, described by the first cone column pin plug (31) (310) and the second cone with the (311) and will be referred to the inside of the clamp block (8) removed and will be described in the lateral clamp block (51) temporarily push to slide cavity (510), described in the push block (6) set to screw holes are fixed by the installation of it base (1) (71) of driving motor drive the drive screw shaft (7) thus described by helping mentioned in the other side of the block (6) and mounting bracket (4) the fluctuation of groove (41) guide to cooperate and achieve movement up and down;The upper end of described driving threaded shaft (7) is installed in rotation on the roof that is arranged in described slip cavity (510) upside of described installing rack (4), and lower end connects with described drive motors (71) power; Thus, when two pin-type load plugs (31) of described pin-type load insertion apparatus (3) are inserted in respectively in corresponding slot (40) and the conducting bottom side (35) of end and installing rack (4) is realized electrical contact, described drive motors (71) drives described driving threaded shaft (7) to rotate, thus by pushing block (6) certain distance that moves up, make described outside fixture block (51) that described pin-type load plug (31) is pressed to described inner side fixture block (8), realize the clamping of described pin-type load insertion apparatus (3) thus.
2. a kind of power supply equipment being provided with roller groove as claimed in claim 1, wherein, described body part (30) is fixedly installed alignment pin (34) in order to be inserted in the gap between described two installing racks (4) thus to realize location during insertion in the position of described central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693355.8A CN105161912A (en) | 2015-10-21 | 2015-10-21 | Electric power supply equipment provided with roller grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693355.8A CN105161912A (en) | 2015-10-21 | 2015-10-21 | Electric power supply equipment provided with roller grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105161912A true CN105161912A (en) | 2015-12-16 |
Family
ID=54802712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693355.8A Withdrawn CN105161912A (en) | 2015-10-21 | 2015-10-21 | Electric power supply equipment provided with roller grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105161912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017521A (en) * | 2016-11-21 | 2017-08-04 | 义乌市晶凯机械设备有限公司 | A kind of safe power equipment is powered plug-in connection |
| CN107146970A (en) * | 2017-05-23 | 2017-09-08 | 衢州沃泽电子科技有限公司 | A kind of power supply device |
-
2015
- 2015-10-21 CN CN201510693355.8A patent/CN105161912A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017521A (en) * | 2016-11-21 | 2017-08-04 | 义乌市晶凯机械设备有限公司 | A kind of safe power equipment is powered plug-in connection |
| CN107017521B (en) * | 2016-11-21 | 2018-12-11 | 江苏安控电气有限公司 | A kind of safe power equipment power supply plug-in connection |
| CN107146970A (en) * | 2017-05-23 | 2017-09-08 | 衢州沃泽电子科技有限公司 | A kind of power supply device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151216 |