CN212421025U - Positioning device for assembling portal shaft head - Google Patents
Positioning device for assembling portal shaft head Download PDFInfo
- Publication number
- CN212421025U CN212421025U CN202020871385.XU CN202020871385U CN212421025U CN 212421025 U CN212421025 U CN 212421025U CN 202020871385 U CN202020871385 U CN 202020871385U CN 212421025 U CN212421025 U CN 212421025U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- positioning
- portal
- connecting rod
- 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
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a positioner for assembling portal spindle nose, comprising a base plate, the bottom plate upper end can be dismantled and be connected with the locating plate, the locating plate is equipped with two and is located the bottom plate both ends, the constant head tank has been seted up to locating plate one end, the bottom plate is kept away from the one end fixedly connected with limiting plate of constant head tank, the bottom plate inboard is equipped with the spacer pin, the lower extreme of limiting plate, spacer pin extends to the bottom plate below, this application positioner has a supporting pin of brace table through setting up, accomplishes support and location to the locating plate through the supporting pin for the locating groove of backup pad is in same height with the golden machined surface of portal spindle nose upper end, therefore fixes a position through portal spindle nose upper end golden machined surface, has improved the precision of location, makes the equipment precision of portal.
Description
Technical Field
The utility model relates to a portal production facility technical field specifically is a positioner for assembling portal spindle nose.
Background
Fork trucks are industrial handling vehicles, and refer to various wheeled handling vehicles that perform handling, stacking, and short-distance transport operations on piece pallet goods. Is often used for transporting large-sized stored articles.
Along with the continuous subdivision of fork truck kind and size, the portal assembly's in the fork truck also more and more kind, portal spindle nose's packaging efficiency and precision restrict interior portal assembly product quality and the promotion of efficiency, and current technological means is the portal spindle nose of marking off mode equipment, confirms the position through the tangent line of the external diameter of marking off the non-machined surface of spindle nose lower extreme, need calculate its tangent line position to the portal spindle nose of different external diameter sizes, and current processing method not only the precision is low and the efficiency of marking off is also low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner for assembling portal spindle nose to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a positioner for assembling portal spindle nose, includes the bottom plate, the bottom plate upper end can be dismantled and be connected with the locating plate, the locating plate is equipped with two and is located the bottom plate both ends, the constant head tank has been seted up to locating plate one end, the bottom plate is kept away from the one end fixedly connected with limiting plate of constant head tank, the bottom plate inboard is equipped with the spacer pin, the lower extreme of limiting plate, spacer pin extends to the bottom plate below.
As a further aspect of the present invention: the bottom plate upper end has seted up the supporting pin mounting hole, the downthehole supporting pin that is connected with can dismantle of supporting pin mounting, the locating plate pass through the supporting pin with the bottom plate can dismantle and be connected.
As a further aspect of the present invention: the supporting pin comprises a first connecting rod and a second connecting rod, a supporting table is arranged between the first connecting rod and the second connecting rod, the diameter of the supporting table is larger than that of the second connecting rod, and the first connecting rod is inserted into the supporting pin mounting hole.
As a further aspect of the present invention: the locating plate comprises a locating plate main body, a locating plate connecting hole is formed in the locating plate main body, and the locating plate connecting hole is sleeved on the second connecting rod.
As a further aspect of the present invention: the bottom plate comprises a bottom plate main body, and a limiting plate mounting hole for mounting the limiting plate and a limiting pin mounting hole for mounting the limiting pin are formed in the bottom plate main body.
As a further aspect of the present invention: the positioning groove is of a V-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the positioning device is high in compatibility, the positioning plate is detachably connected with the bottom plate, so that the positioning plates with different sizes in multiple groups can be prepared, the positioning of the portal shaft heads with different sizes and specifications and position sizes can be realized by replacing different positioning plates, manual scribing assistance is not needed, and the universality of the positioning device is improved.
2. All parts of the positioning device are machined in a single piece, so that the requirement on equipment is not high, and the machinability is high.
3. This application positioner has a supporting pin of brace table through the setting, accomplishes support and location to the locating plate through the supporting pin for the constant head tank of backup pad is in same height with the golden machined surface of portal spindle nose upper end, therefore fixes a position through portal spindle nose upper end golden machined surface, has improved the precision of location, makes the equipment precision of portal spindle nose high.
4. The positioning device can quickly complete the positioning of the positioning device on channel steel without measurement and marking during the use process, and the shaft heads of the portal frame are positioned through the positioning device, so that the production speed and the production efficiency are greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of a bottom plate structure of the present embodiment;
FIG. 3 is a schematic diagram of a positioning plate structure according to the present embodiment;
FIG. 4 is a schematic view of a supporting pin according to the present embodiment;
FIG. 5 is a schematic view of the structure of the mast and the mast head;
fig. 6 is a schematic view of the usage state of the present embodiment.
In the figure: the support frame comprises a base plate 1, a base plate 11, a base plate main body 12, a support pin mounting hole 13, a limit pin mounting hole 14, a limit pin mounting hole 2, a locating plate 21, a locating plate main body 22, a locating plate connecting hole 23, a locating groove 3, a support pin 31, a first connecting rod 32, a support table 33, a second connecting rod 4, a limit plate 5, a limit pin 6, a first channel steel 7, a second channel steel 8 and a door frame shaft head.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, in the embodiment of the present invention, a positioning device for assembling a shaft head of a portal comprises a bottom plate 1, a positioning plate 2 is detachably connected to the upper end of the bottom plate 1, a limiting plate 4 and a limiting pin 5 are fixedly connected to the bottom plate 1, the bottom plate 1 comprises a bottom plate main body 11, a limiting plate mounting hole 13 for mounting the limiting plate 4 and a limiting pin mounting hole 14 for mounting the limiting pin 5 are formed in the bottom plate main body 11, the limiting plate 4 is fixedly connected to the bottom plate main body 11 through the limiting plate mounting hole 13, the limiting pin 5 is fixedly connected to the bottom plate main body 1 through the limiting pin mounting hole 14, the limiting plate 4 is located at one end of the bottom plate 1 away from a positioning groove 23, the limiting pin 5 is located inside the bottom plate 1, the lower ends of the limiting plate 4 and the limiting pin 5 extend to the lower side of the bottom plate, the locating device of the embodiment is located in the width direction of the forklift portal channel steel through the limiting pin 5.
Locating plate 2 is equipped with two and is located 1 both ends of bottom plate, locating plate 2 includes locating plate main part 21, be equipped with locating plate connecting hole 22 on the locating plate main part 21, supporting pin mounting hole 12 has been seted up to 1 upper end of bottom plate, can dismantle in the supporting pin mounting hole 12 and be connected with supporting pin 3, locating plate 2 can dismantle with bottom plate 1 through supporting pin 3 and be connected, supporting pin 3 includes head rod 31 and second connecting rod 33, be equipped with a supporting bench 32 between head rod 31 and the second connecting rod 33, the diameter of supporting bench 32 is greater than the diameter of second connecting rod 33, head rod 31 pegs graft in supporting pin mounting hole 12, second connecting rod 33 pegs graft in locating plate connecting hole 22, locating plate main part 21 is located a supporting bench 32 upper end, locating groove 23 has been seted up to 2 one end of locating plate, locating groove 23 is V type structure, V type.
When the utility model is used, as shown in figure 6, firstly, the bottom plate 1 is placed at the upper ends of the first channel steel 6 and the second channel steel 7 of the portal frame to complete the positioning of the base 1 in the height direction, then the bottom plate 1 is moved along the length direction of the channel steel until the two limiting plates 4 at the rear side of the bottom plate contact the end parts of the channel steel, then the positioning of the bottom plate 1 in the length direction of the portal frame is completed, then the bottom plate 1 is moved leftwards and rightwards to ensure that the limiting pin 5 contacts the inner side of the first channel steel 6, further the positioning of the bottom plate 1 in the left and right directions is completed, after the positioning of the bottom plate 1 is completed, the two portal shaft heads 8 are respectively placed on the first channel steel 6 and the second channel steel 7, then the portal shaft heads 8 are moved to ensure that the portal frame 8 is clamped in the positioning groove 23, when the portal frame 8 is clamped in the positioning groove 23, the, and then improved positioning accuracy, can fix the processing to portal spindle nose 8 and channel-section steel after deciding to accomplish.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a positioner for assembling portal spindle nose, includes bottom plate (1), its characterized in that, bottom plate (1) upper end can be dismantled and be connected with locating plate (2), locating plate (2) are equipped with two and are located bottom plate (1) both ends, constant head tank (23) have been seted up to locating plate (2) one end, bottom plate (1) is kept away from the one end fixedly connected with limiting plate (4) of constant head tank (23), bottom plate (1) inboard is equipped with spacer pin (5), the lower extreme of limiting plate (4), spacer pin (5) extends to bottom plate (1) below.
2. The positioning device for assembling the mast head according to claim 1, characterized in that a supporting pin mounting hole (12) is opened at the upper end of the bottom plate (1), a supporting pin (3) is detachably connected in the supporting pin mounting hole (12), and the positioning plate (2) is detachably connected with the bottom plate (1) through the supporting pin (3).
3. A positioning device for assembling a mast head according to claim 2, characterized in that the supporting pin (3) comprises a first connecting rod (31) and a second connecting rod (33), a supporting table (32) is provided between the first connecting rod (31) and the second connecting rod (33), the supporting table (32) has a diameter larger than the diameter of the second connecting rod (33), and the first connecting rod (31) is inserted into the supporting pin mounting hole (12).
4. The positioning device for assembling the shaft head of the portal frame according to claim 3, wherein the positioning plate (2) comprises a positioning plate main body (21), a positioning plate connecting hole (22) is formed in the positioning plate main body (21), and the positioning plate connecting hole (22) is sleeved on the second connecting rod (33).
5. The positioning device for assembling the shaft head of the portal frame according to claim 1, wherein the bottom plate (1) comprises a bottom plate main body (11), and a limiting plate mounting hole (13) for mounting the limiting plate (4) and a limiting pin mounting hole (14) for mounting the limiting pin (5) are formed in the bottom plate main body (11).
6. The positioning device for assembling mast head according to claim 1, characterized in that the positioning slot (23) is of V-shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871385.XU CN212421025U (en) | 2020-05-20 | 2020-05-20 | Positioning device for assembling portal shaft head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871385.XU CN212421025U (en) | 2020-05-20 | 2020-05-20 | Positioning device for assembling portal shaft head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212421025U true CN212421025U (en) | 2021-01-29 |
Family
ID=74286628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020871385.XU Active CN212421025U (en) | 2020-05-20 | 2020-05-20 | Positioning device for assembling portal shaft head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212421025U (en) |
-
2020
- 2020-05-20 CN CN202020871385.XU patent/CN212421025U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110142554A (en) | One kind being suitable for industrial vehicle fast demoulding welding tooling | |
| CN212421025U (en) | Positioning device for assembling portal shaft head | |
| CN212885922U (en) | Tenon type standard knot main chord angle steel welding system | |
| CN205967953U (en) | Fork truck outer mast joint welding mould | |
| JP2683925B2 (en) | Transport vehicle with four-way control system | |
| CN212331013U (en) | Cylindrical shaft surface marking tool | |
| CN208593610U (en) | A kind of silicon rod storage transfer tooling | |
| CN219603191U (en) | Clamping device for logistics forklift | |
| CN211543614U (en) | A shallow for placing instrument is used | |
| CN217618590U (en) | Automatic feeding and discharging welding positioner for fork frame assembly | |
| CN217096541U (en) | High-precision positioning system for assembling vehicle-mounted battery | |
| CN215249397U (en) | Oil drum fork truck transportation clamping device | |
| CN219703954U (en) | Fork welding frock | |
| CN220312275U (en) | Front axle welding tool for diesel fork truck | |
| CN217890028U (en) | Positioning tool for tailstock | |
| CN217912404U (en) | Punching die for product processing | |
| CN215659924U (en) | Positioning tool for lower cross beam of forklift gantry | |
| CN216336431U (en) | Forklift capable of facilitating material transfer | |
| CN211389573U (en) | Stone processing equipment convenient for loading and unloading | |
| CN220145027U (en) | High-precision engraving device for metal fittings | |
| CN216403642U (en) | Lifting large-scale equipment lifting device | |
| CN217838075U (en) | Mechanical hoisting device for machining | |
| CN219786322U (en) | Storage rack metal bending machine | |
| CN218261640U (en) | Safety auxiliary tool for replacing forklift battery | |
| CN220682404U (en) | Handcart scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |