CN218151844U - Niu Touka - Google Patents
Niu Touka Download PDFInfo
- Publication number
- CN218151844U CN218151844U CN202222020661.3U CN202222020661U CN218151844U CN 218151844 U CN218151844 U CN 218151844U CN 202222020661 U CN202222020661 U CN 202222020661U CN 218151844 U CN218151844 U CN 218151844U
- Authority
- CN
- China
- Prior art keywords
- head card
- niu
- touka
- internal thread
- head
- 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
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a ox head card belongs to ox head card technical field, including installation template and Niu Touka body, niu Touka body upper end card is equipped with the truss, the mounting groove has been seted up at Niu Touka body lower extreme middle part, be equipped with coupling assembling in the mounting groove, the staff passes through the mutually supporting of internal thread section of thick bamboo and fixing bolt, make ox head card body install on the installation template, guarantee the depth of parallelism of ox head card body, then the staff rotates the operation piece and makes the external screw thread pole rotate, and then make ox head card body downstream, until the mutual butt in external screw thread pole lower extreme and the fixing bolt upper end, then observe the scale interval that the limiting plate indicates, at first adjust the scale interval that the limiting plate indicates when subsequent installation, then directly install ox head card body on the installation template can, avoid ox head card body installation incline, can's problem in the ox head card body that can's body installation of can's lead to pack into after the truss last quarter compression.
Description
Technical Field
The utility model relates to a ox head card technical field especially relates to ox head card.
Background
The ox head clamp is also called as an 'ox head', is an iron connecting tool, is similar to Niu Toumian in shape, is mounted on a template through bolts, then a truss lower chord is compressed and then is mounted in the ox head clamp, but the ox head clamp is mounted on the template, so that clamping lugs at two ends of the ox head clamp are difficult to ensure to be parallel to each other and located on the same axis, the ox head clamp cannot be mounted in the ox head clamp after the truss lower chord is compressed, and therefore adjustment is needed to ensure that the ox head clamp is parallel to each other and uniform in height after being mounted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the technical problem, the ox head card is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the ox head clamp comprises a mounting template and a Niu Touka body, wherein a truss is clamped at the upper end of the ox head clamp body, a mounting groove is formed in the middle of the lower end of the Niu Touka body, and a connecting assembly is arranged in the mounting groove;
coupling assembling locates the internal thread section of thick bamboo in the mounting groove including the external screw pole and the vertical slip of locating the top surface in the mounting groove, external screw pole upper end middle part is equipped with the operation piece, external screw pole lower extreme run through in the internal thread section of thick bamboo and with Niu Touka body terminal surface parallel and level down, internal thread section of thick bamboo upper end middle part is seted up with external screw pole matched with internal thread hole, internal thread section of thick bamboo lateral symmetry is equipped with two limiting plates, two the relative one side of limiting plate contacts with ox head card body surface each other respectively.
As a further description of the above technical solution:
the cross section of the operation block is circular, the cross section of the installation groove is rectangular, and the outer diameter of the operation block is larger than the width of the installation groove.
As a further description of the above technical solution:
a plurality of fixing bolts matched with the internal thread barrel are uniformly distributed at the upper end of the mounting template, and the fixing bolts are distributed in a rectangular array.
As a further description of the above technical solution:
the spiral direction of the external thread rod is opposite to the spiral direction of the fixing bolt.
As a further description of the above technical solution:
the two limiting plates are arranged in a spine shape at one end, away from the internal thread cylinder, of the Niu Touka body, and scale marks matched with the spine parts of the limiting plates are arranged on the outer surface of the Niu Touka body respectively.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, the staff passes through mutually supporting of an internal thread section of thick bamboo and fixing bolt, make the ox head card body install on the installation template, guarantee the depth of parallelism of ox head card body, then the staff rotates the operation piece and makes the external screw thread pole rotate, and then make ox head card body downstream, until the mutual butt in external screw thread pole lower extreme and the fixing bolt upper end, then observe the scale interval that the limiting plate indicates, at first adjust the scale interval that the limiting plate indicates during subsequent installation, then directly install the ox head card body on the installation template can, avoid ox head card body installation incline, lead to the unable this internal problem of ox head card of packing into behind the compression of truss lower chord.
Drawings
Fig. 1 is a view showing an external appearance of a ox-head card provided according to an embodiment of the present invention after installation;
fig. 2 shows a schematic structural diagram of a ox-head card provided according to an embodiment of the present invention after installation;
fig. 3 is a schematic top-cut view illustrating a partial structure of a ox-head card according to an embodiment of the present invention;
fig. 4 shows a side-sectional schematic view of a partial structure of a ox-head card according to an embodiment of the present invention.
Illustration of the drawings: 1. installing a template; 2. niu Touka body; 3. a truss; 4. an externally threaded rod; 5. an internal threaded barrel; 6. an operation block; 7. a limiting plate; 8. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the ox head clamp comprises an installation template 1 and an ox head clamp body 2, wherein the upper end of the ox head clamp body 2 is clamped with a truss 3, the middle part of the lower end of the ox head clamp body 2 is provided with an installation groove, and a connecting assembly is arranged in the installation groove;
coupling assembling locates the interior thread section of thick bamboo 5 of mounting groove including the external screw pole 4 and the vertical slip of locating the top surface in the mounting groove of rotation, the middle part of the 4 upper ends of external screw pole is equipped with operation piece 6, operation piece 6 cross section is circular, the mounting groove cross section is the rectangle, the external diameter of operation piece 6 is greater than the width of mounting groove, make operation piece 6 edge salient to ox head card body 2 outside, it rotates operation piece 6 to be convenient for the staff, external screw pole 4 lower extreme run through into in interior thread section of thick bamboo 5 and with Niu Touka body 2 terminal surface parallel and level down, interior thread section of thick bamboo 5 upper end middle part is seted up with external screw pole 4 matched with internal thread hole, interior thread section of thick bamboo 5 outside symmetry is equipped with two limiting plates 7, two relative one side of limiting plate 7 respectively with ox head card body 2 surface in contact, avoid interior thread section of thick bamboo 5 to produce in the mounting groove and deflect, guarantee that interior thread section of thick bamboo 5 moves along vertical direction, two limiting plates 7 keep away from interior thread section of thick bamboo 5 one end and be sharp thorn form setting, niu Touka body 2 surface is equipped with limiting plate 7 spine portion matched with limiting plate 7 respectively.
Furthermore, a plurality of fixing bolts 8 matched with the internal thread cylinder 5 are uniformly distributed at the upper end of the mounting template 1, the plurality of fixing bolts 8 are distributed in a rectangular array, the spiral direction of the external thread rod 4 is opposite to the spiral direction of the fixing bolts 8, and the problem that the external thread rod 4 is driven to rotate by continuous rotation after the external thread rod 4 is contacted with the fixing bolts 8 is solved.
The working principle is as follows: when the mounting template is used, firstly, a worker can mutually match one of the fixing bolts 8 through the internal thread cylinder 5 to enable the ox head card body 2 to be mounted on the mounting template 1, so that the parallelism of the ox head card body 2 is ensured, then the worker can rotate the operating block 6 to enable the external thread rod 4 to rotate, and through mutual matching of the external thread rod 4 and the internal thread hole, the external thread rod 4 can move downwards to further drive the ox head card body 2 to move downwards until the lower end of the external thread rod 4 is mutually abutted to the upper end of the fixing bolt 8, then the scale value indicated by the limiting plate 7 is observed, during subsequent mounting, the scale values indicated by the limiting plates 7 on the other ox head card bodies 2 are firstly adjusted, after the corresponding scale values are adjusted, the ox head card body 2 is directly mounted on the mounting template 1, when the lower end of the external thread rod 4 is mutually abutted to the upper end of the fixing bolt 8, at this time, the ox head card bodies 2 mounted on the mounting template 1 are in a mutually parallel state and highly uniform, so that the installation of the ox head card body 3 can be conveniently mounted, and the problem that the ox head card body cannot be mounted in a truss string after the compression is avoided, and the truss cannot be mounted in the ox head card body 2 after the truss is mounted in the truss.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The ox head clamp comprises an installation template (1) and a Niu Touka body (2), wherein a truss (3) is clamped at the upper end of the Niu Touka body (2), and the ox head clamp is characterized in that the middle of the lower end of the Niu Touka body (2) is provided with an installation groove, and a connecting assembly is arranged in the installation groove;
coupling assembling locates interior internal thread section of thick bamboo (5) of mounting groove including rotating external screw rod (4) and the vertical slip of locating the top surface in the mounting groove, external screw rod (4) upper end middle part is equipped with operation piece (6), external screw rod (4) lower extreme run through in internal thread section of thick bamboo (5) and with Niu Touka body (2) terminal surface parallel and level down, internal thread section of thick bamboo (5) upper end middle part is seted up with external screw rod (4) matched with internal thread hole, internal thread section of thick bamboo (5) outside symmetry is equipped with two limiting plates (7), two limiting plate (7) relative one side respectively with ox head card body (2) outer surface contaction.
2. The ox-head card according to claim 1, wherein the cross section of the operation block (6) is circular, the cross section of the installation groove is rectangular, and the outer diameter of the operation block (6) is larger than the width of the installation groove.
3. The ox-head card according to claim 1, wherein a plurality of fixing bolts (8) matched with the internal thread cylinder (5) are uniformly distributed at the upper end of the mounting template (1), and the plurality of fixing bolts (8) are distributed in a rectangular array.
4. The ox-head card according to claim 3, wherein the direction of the screw of the externally threaded rod (4) is opposite to the direction of the screw of the fixing bolt (8).
5. The ox head card according to claim 1, wherein one ends of the two limiting plates (7) far away from the internal thread cylinder (5) are arranged in a sharp-pointed shape, and the outer surface of the Niu Touka body (2) is respectively provided with scale marks matched with the sharp-pointed parts of the limiting plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222020661.3U CN218151844U (en) | 2022-08-02 | 2022-08-02 | Niu Touka |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222020661.3U CN218151844U (en) | 2022-08-02 | 2022-08-02 | Niu Touka |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218151844U true CN218151844U (en) | 2022-12-27 |
Family
ID=84597833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222020661.3U Active CN218151844U (en) | 2022-08-02 | 2022-08-02 | Niu Touka |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218151844U (en) |
-
2022
- 2022-08-02 CN CN202222020661.3U patent/CN218151844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218151844U (en) | Niu Touka | |
| CN208358076U (en) | A kind of reinforcing bar truss of angle steel welder | |
| CN201283503Y (en) | Drilling clamp for crank positioning pin hole | |
| CN215202659U (en) | Adjustable tubular pile cloth cover mould | |
| CN210173031U (en) | Clamp for machining automobile connecting rod | |
| CN211572845U (en) | Anchoring device for electric power transmission tower base | |
| CN210589320U (en) | Spring production and processing is with bending structure who has fixture | |
| CN209970832U (en) | Drilling device for machining anti-splashing lawn mounting hole | |
| CN209021289U (en) | A kind of tool for drilling fixture | |
| CN210939084U (en) | Bearing tool for press fitting of box body | |
| CN219924248U (en) | Stamping device is used in processing of new forms of energy battery steel casing | |
| CN215357905U (en) | Center pressurization grinding clamp | |
| CN219411825U (en) | Horizontal tie beam reinforcing structure of secondary structure | |
| CN209998206U (en) | Punch structure of continuous stamping die | |
| CN219987371U (en) | Clamp for producing and processing bone fracture steel plate | |
| CN215562536U (en) | Stable form superimposed sheet spud pile suitable for karst landform | |
| CN216732575U (en) | Rectangular shape lens mould of LED ceiling lamp | |
| CN220239742U (en) | Hoop molding press for tubular piles | |
| CN218177677U (en) | Novel cantilever outer frame complete set anchoring bolt equipment | |
| CN221545573U (en) | Integrally formed tubular pile end plate | |
| CN220599189U (en) | Hanging die adjusting device for aluminum die | |
| CN218891757U (en) | Tool for UT scanning equipment | |
| CN216746161U (en) | Special fixing device of forestry investigation appearance that stability is high | |
| CN215546567U (en) | Device convenient to dismouting of T type bolt and U-shaped fitting piece | |
| CN220366376U (en) | Novel multi-functional solar street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |