CN212293684U - Gear heat treatment is with frame of feeding - Google Patents
Gear heat treatment is with frame of feeding Download PDFInfo
- Publication number
- CN212293684U CN212293684U CN202020950266.3U CN202020950266U CN212293684U CN 212293684 U CN212293684 U CN 212293684U CN 202020950266 U CN202020950266 U CN 202020950266U CN 212293684 U CN212293684 U CN 212293684U
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- CN
- China
- Prior art keywords
- pars contractilis
- connecting rod
- standing groove
- gear
- heat treatment
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 230000000670 limiting effect Effects 0.000 claims abstract description 29
- 125000006850 spacer group Chemical group 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007669 thermal treatment Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
A charging frame for gear heat treatment comprises two side plates which are vertically arranged, a bottom plate is fixed between the two side plates and arranged at the bottoms of the side plates, a plurality of slide rails are detachably fixed at the top of the bottom plate, the slide rails are parallel to each other and arranged at intervals, a plurality of slide blocks are detachably fixed on the slide rails, limiting lead screws are fixed at the tops of the slide blocks, supporting plates are sleeved on the limiting lead screws, and the supporting plates are arranged at the tops of the slide blocks; be equipped with open first standing groove in top and second standing groove on the curb plate, be equipped with the spacer block that is the U type in the first standing groove, be equipped with in the second standing groove can with spacing lead screw complex tighten the nut. The utility model discloses the gear that will need heat treatment overlaps in proper order and establishes on the spacing lead screw that corresponds, sets up the spacer block between the adjacent gear, and the spacer block plays interval and supporting role, screws up nut and spacing lead screw cooperation and top tightly on lieing in the gear end face of upper end, and the interval sets up between the adjacent gear, improves the heat treatment effect of gear to be convenient for check single gear.
Description
Technical Field
The utility model relates to a frame technical field that feeds, concretely relates to gear thermal treatment is with frame of feeding.
Background
The gear is a mechanical element with teeth on a wheel rim, and the gear is continuously meshed with the mechanical element to transmit motion and power, so that the gear is widely applied. In the production process of the gear, the gear needs to be processed, treated and detected on different devices, for example, the gear generally needs to be subjected to the steps of blanking, blank manufacturing, gear blank processing, spline processing, key groove processing, thread processing, tooth profile processing, tooth end chamfer deburring, heat treatment, gear geometric accuracy inspection and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a gear thermal treatment is with frame of feeding solves above-mentioned gear and when carrying out thermal treatment, directly piles up the gear and place in the material frame, wholly influences the technical problem of the thermal treatment effect of gear.
The utility model discloses the technical scheme who takes does:
a charging frame for gear heat treatment comprises two side plates which are vertically arranged, a bottom plate is fixed between the two side plates and arranged at the bottoms of the side plates, a plurality of slide rails are detachably fixed at the top of the bottom plate, the slide rails are parallel to each other and arranged at intervals, a plurality of slide blocks are detachably fixed on the slide rails, limiting lead screws are fixed at the tops of the slide blocks, supporting plates are sleeved on the limiting lead screws, and the supporting plates are arranged at the tops of the slide blocks; be equipped with open first standing groove in top and second standing groove on the curb plate, be equipped with the spacer block that is the U type in the first standing groove, be equipped with in the second standing groove can with spacing lead screw complex tighten the nut.
Be equipped with the clamping device that the symmetry set up in the second standing groove, clamping device includes compression spring and top tight board, and compression spring's one end is connected with the lateral wall of second standing groove, and compression spring's the other end is fixed at the back of top tight board, and two top tight boards set up relatively, screws up the nut setting between two top tight boards, top tight board and the terminal surface top tight contact of screwing up the nut.
The second placing groove is cuboid, two opposite side faces of the second placing groove are provided with clamping devices, and the other two opposite side faces of the second placing groove are arranged at intervals with the tightening nuts.
The medial surface of first standing groove is opened, and first standing groove internal fixation has the reference column, is provided with the telescopic link that a plurality of reciprocated along the reference column on the reference column, telescopic link and spacer one-to-one, and a pot head of telescopic link is established on the reference column and can be followed the reference column and rotated, the other end of telescopic link and the back fixed connection of spacer.
The telescopic link includes first pars contractilis and second pars contractilis, first pars contractilis and second pars contractilis all are the cuboid form, first pars contractilis, the highly uniform of second pars contractilis and spacer block, the middle part of first pars contractilis and second pars contractilis all is equipped with the through hole, be equipped with the connecting rod between first pars contractilis and the second pars contractilis, the one end setting of connecting rod is in the through hole of first pars contractilis, the other end setting of connecting rod is in the through hole of second pars contractilis, first pars contractilis is equipped with and is used for installing the mounting hole on the reference column.
The connecting rod comprises a first connecting rod part and a second connecting rod part, a limiting plate is fixed at one end of the first connecting rod part, which is far away from the second telescopic part, a limiting plate is fixed at one end of the second connecting rod part, which is far away from the first telescopic part, and the first connecting rod part is fixedly connected with the second connecting rod part; the limiting plate sets up in the through-hole that corresponds and can follow the through-hole and remove, and the opening at the relative both ends of two through-holes all is less than the limiting plate size, and the opening at the both ends that deviate from mutually of two through-holes all is greater than the limiting plate size.
Handles are fixed on the outer side surfaces of the side plates, and the handles are symmetrically arranged on the two side plates.
The utility model discloses the gear that will need heat treatment overlaps in proper order and establishes on corresponding spacing lead screw, set up the spacer block between the adjacent gear, spacing lead screw sets up in the opening of spacer block, the spacer block plays interval and supporting role, after the gear on the spacing lead screw was placed and is finished, take out the nut of screwing up, screw up nut and spacing lead screw cooperation and top tightly on the gear terminal surface that is located the upper most end, according to the size of gear, adjust the position of slider on the slide rail and the interval between the adjacent slide rail, accommodation is wide, the interval sets up between the adjacent gear, improve the heat treatment effect of gear, and be convenient for check single gear; the clamping device is used for clamping and screwing the nut, so that loss is avoided; connect the telescopic link on the spacer block, avoid the spacer block to lose, when the gear size is great, the second pars contractilis also plays the effect of interval and support.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the loading frame;
fig. 3 is a schematic structural view of the telescopic rod.
Detailed Description
As shown in figures 1-3, a charging frame for gear heat treatment comprises two side plates 10 which are vertically arranged, a bottom plate 1 is fixed between the two side plates 10, the bottom plate 1 is arranged at the bottom of the side plates 10, a plurality of slide rails 2 are detachably fixed at the top of the bottom plate 1, the slide rails 2 are connected with the bottom plate 1 through screws, the slide rails 2 are mutually parallel and arranged at intervals, a plurality of slide blocks 2a are detachably fixed on the slide rails 2, the slide blocks 2a are connected with the slide rails 2 through screws or pin shafts, a plurality of screw holes matched with screws or a plurality of pin holes matched with pin shafts are correspondingly arranged on the slide rail 2, a limiting screw rod 12 is fixed at the top of the slide block 2a, a supporting plate 3 is sleeved on the limiting screw rod 12, the supporting plate 3 is arranged at the top of the slide block 2a, and the supporting plate 3 plays a supporting role and is used for supporting a gear 9 sleeved on the limiting screw rod 12; be equipped with the first standing groove 13 and the second standing groove 14 that open top on the curb plate 10, be equipped with the spacer 7 that is the U type in the first standing groove 13, be equipped with in the second standing groove 14 can with spacing lead screw 12 complex tighten nut 11.
Before heat treatment, the gears 9 to be heat treated are sequentially sleeved on the corresponding limiting lead screws 12, the diameter of the limiting lead screws 12 is smaller than the mounting hole in the middle of the gears 9, the limiting screw rods 12 can be set to be different in diameter so as to adapt to different gears 9, the spacing blocks 7 are arranged between adjacent gears 9, the limiting screw rods 12 are arranged in the openings of the spacing blocks 7, the spacing blocks 7 play a role in spacing and supporting, after the gear 9 on the limit screw 12 is placed, the tightening nut 11 is taken out, the tightening nut 11 is matched with the limit screw 12 and is propped against the end surface of the gear 9 at the uppermost end, according to the size of the gear 9, the position of the sliding block 2a on the sliding rail 2 and the interval between the adjacent sliding rails 2 are adjusted, the application range is wide, the adjacent gears 9 are arranged at intervals, the heat treatment effect of the gear 9 is improved, and the single gear 9 is convenient to count.
Be equipped with the clamping device that the symmetry set up in the second standing groove 14, clamping device includes compression spring 16 and top tight board 15, compression spring 16's one end is connected with the lateral wall of second standing groove 14, compression spring 16's the other end is fixed at the back of top tight board 15, two top tight boards 15 set up relatively, it sets up between two top tight boards 15 to screw up nut 11, top tight board 15 and the terminal surface top tight contact of screwing up nut 11, compression spring 16 is in compression state, avoid losing.
The second placing groove 14 is rectangular, two opposite side surfaces of the second placing groove 14 are provided with clamping devices, and the other two opposite side surfaces of the second placing groove 14 are arranged at intervals with the tightening nuts 11, so that the tightening nuts 11 can be taken out conveniently.
The inner side surface of the first placing groove 13 is open, the inner side surface of the first placing groove 13 refers to the side surface close to the middle part of the bottom plate 1, a positioning column 17 is fixed in the first placing groove 13, a plurality of telescopic rods moving up and down along the positioning column 17 are arranged on the positioning column 17, the positioning column 17 is vertically arranged, the telescopic rods correspond to the spacing blocks 7 one by one, one end of each telescopic rod is sleeved on the positioning column 17 and can rotate along the positioning column 17, the other end of each telescopic rod is fixedly connected with the back surface of each spacing block 7, when the spacing blocks 7 are needed to be used, the telescopic rods positioned at the upper parts of the positioning columns 17 move upwards, rotate from bottom to top in sequence and move to proper positions, the telescopic rods are extended to enable the spacing blocks 7 to be arranged between the two gears 9, and the telescopic rods positioned at the upper parts of, mainly simple and convenient to operate.
The telescopic rod comprises a first telescopic part 4 and a second telescopic part 5, the first telescopic part 4 and the second telescopic part 5 are both cuboid, the heights of the first telescopic part 4, the second telescopic part 5 and a spacing block 7 are consistent, when the size of a gear 9 is large, the second telescopic part 5 and the first telescopic part 4 are convenient to support, through holes 18 are formed in the middle parts of the first telescopic part 4 and the second telescopic part 5, the through holes 18 are respectively arranged along the length directions of the first telescopic part 4 and the second telescopic part 5, a connecting rod 5 is arranged between the first telescopic part 4 and the second telescopic part 5, one end of the connecting rod 5 is arranged in the through hole 18 of the first telescopic part 4, the other end of the connecting rod 5 is arranged in the through hole 18 of the second telescopic part 5, the connecting rod 5 can move in the through hole 18, the first telescopic part 4 is provided with a mounting hole for mounting on a positioning column 17, when the telescopic rod needs to be extended, the telescopic rod is rotated to a proper position, the second telescopic part 5 is pulled correspondingly above the gear 9, and the spacing block 7 is arranged between the two gears 9.
The connecting rod 5 comprises a first connecting rod part 50 and a second connecting rod part 51, a limiting plate 52 is fixed at one end of the first connecting rod part 50, which is far away from the second telescopic part 5, a limiting plate 52 is fixed at one end of the second connecting rod part 51, which is far away from the first telescopic part 4, and the first connecting rod part 50 is fixedly connected with the second connecting rod part 51; the limiting plates 52 are arranged in the corresponding through holes 18 and can move along the through holes 18, openings at two opposite ends of the two through holes 18 are smaller than the size of the limiting plates 52, a limiting effect is achieved, the connecting rod 5 is prevented from penetrating out of the through holes 18 in the extension process of the telescopic rod, openings at two ends, deviating from each other, of the two through holes 18 are larger than the size of the limiting plates 52, and the first connecting rod part 50 and the second connecting rod part 51 are convenient to install.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. The utility model provides a gear thermal treatment is with frame of feeding which characterized in that: the sliding rail type sliding device comprises two side plates which are vertically arranged, a bottom plate is fixed between the two side plates, the bottom plate is arranged at the bottom of each side plate, a plurality of sliding rails are detachably fixed at the top of the bottom plate, the sliding rails are parallel to each other and arranged at intervals, a plurality of sliding blocks are detachably fixed on the sliding rails, limiting lead screws are fixed at the tops of the sliding blocks, supporting plates are sleeved on the limiting lead screws, and the supporting plates are arranged at the tops of the sliding blocks; be equipped with open first standing groove in top and second standing groove on the curb plate, be equipped with the spacer block that is the U type in the first standing groove, be equipped with in the second standing groove can with spacing lead screw complex tighten the nut.
2. The charging frame for heat treatment of gears according to claim 1, wherein: be equipped with the clamping device that the symmetry set up in the second standing groove, clamping device includes compression spring and top tight board, and compression spring's one end is connected with the lateral wall of second standing groove, and compression spring's the other end is fixed at the back of top tight board, and two top tight boards set up relatively, screws up the nut setting between two top tight boards, top tight board and the terminal surface top tight contact of screwing up the nut.
3. The charging frame for heat treatment of gears according to claim 2, characterized in that: the second placing groove is cuboid, two opposite side faces of the second placing groove are provided with clamping devices, and the other two opposite side faces of the second placing groove are arranged at intervals with the tightening nuts.
4. The charging frame for heat treatment of gears according to claim 1, wherein: the medial surface of first standing groove is opened, and first standing groove internal fixation has the reference column, is provided with the telescopic link that a plurality of reciprocated along the reference column on the reference column, telescopic link and spacer one-to-one, and a pot head of telescopic link is established on the reference column and can be followed the reference column and rotated, the other end of telescopic link and the back fixed connection of spacer.
5. The charging frame for heat treatment of gears according to claim 4, wherein: the telescopic link includes first pars contractilis and second pars contractilis, first pars contractilis and second pars contractilis all are the cuboid form, first pars contractilis, the highly uniform of second pars contractilis and spacer block, the middle part of first pars contractilis and second pars contractilis all is equipped with the through hole, be equipped with the connecting rod between first pars contractilis and the second pars contractilis, the one end setting of connecting rod is in the through hole of first pars contractilis, the other end setting of connecting rod is in the through hole of second pars contractilis, first pars contractilis is equipped with and is used for installing the mounting hole on the reference column.
6. The charging frame for heat treatment of gears according to claim 5, characterized in that: the connecting rod comprises a first connecting rod part and a second connecting rod part, a limiting plate is fixed at one end of the first connecting rod part, which is far away from the second telescopic part, a limiting plate is fixed at one end of the second connecting rod part, which is far away from the first telescopic part, and the first connecting rod part is fixedly connected with the second connecting rod part; the limiting plate sets up in the through-hole that corresponds and can follow the through-hole and remove, and the opening at the relative both ends of two through-holes all is less than the limiting plate size, and the opening at the both ends that deviate from mutually of two through-holes all is greater than the limiting plate size.
7. The charging frame for heat treatment of gears according to claim 1, wherein: handles are fixed on the outer side surfaces of the side plates, and the handles are symmetrically arranged on the two side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020950266.3U CN212293684U (en) | 2020-05-29 | 2020-05-29 | Gear heat treatment is with frame of feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020950266.3U CN212293684U (en) | 2020-05-29 | 2020-05-29 | Gear heat treatment is with frame of feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212293684U true CN212293684U (en) | 2021-01-05 |
Family
ID=73939132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020950266.3U Expired - Fee Related CN212293684U (en) | 2020-05-29 | 2020-05-29 | Gear heat treatment is with frame of feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212293684U (en) |
-
2020
- 2020-05-29 CN CN202020950266.3U patent/CN212293684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |