CN212983164U - Can dismantle heald frame of angle joint - Google Patents
Can dismantle heald frame of angle joint Download PDFInfo
- Publication number
- CN212983164U CN212983164U CN202021380511.8U CN202021380511U CN212983164U CN 212983164 U CN212983164 U CN 212983164U CN 202021380511 U CN202021380511 U CN 202021380511U CN 212983164 U CN212983164 U CN 212983164U
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- CN
- China
- Prior art keywords
- angle
- angle joint
- bracing piece
- hole
- side bracing
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a can dismantle heald frame that angle connects, including angle joint, first side bracing piece and entablature, the angle joint is equipped with four, the upper end of the left end of entablature and first side bracing piece is through an angle articulate, the right-hand member of entablature and the upper end of second side bracing piece are through an angle articulate, the lower extreme of first side bracing piece and the left end of bottom end rail are through an angle articulate, the right-hand member of bottom end rail and the lower extreme of second side bracing piece are through an angle articulate, compare with prior art, the utility model discloses following beneficial effect has: the detachable corner joint is used for connecting the side member and the upper and lower cross beams, so that the disassembly and the installation of the heald frame can be facilitated, the reinforcing pipe group is arranged, the overall strength of the heald frame can be ensured, the overall weight of the heald frame cannot be too high, and the installation is convenient.
Description
Technical Field
The utility model relates to a can dismantle heald frame of angle joint belongs to loom equipment field.
Background
The loom, also called textile machine, loom, cotton spinning machine, etc., the loom of early stage is the loom that relies on manpower to drive, the heald frame is an important part in the loom, it is a frame with penetrating the heald rod and driving piece by upper and lower crossbeam and left and right side shelves connection, dispose on the heald frame and combine the warp that penetrates the heald piece into an organic whole, with the movement of the loom heald lifting mechanism, make the heald frame move up and down according to the procedure of the shedding device, make the warp delaminate the opening, the weft yarn shuttles among the warp, and interweave into the fabric of different decorative patterns.
The side that traditional heald frame's entablature and both sides supported the usefulness is mostly direct mount, and the heald frame installation and the dismantlement of this kind of form are all inconvenient, moreover because the heald frame need bear a large amount of loads, need avoid the holistic weight of heald frame overweight again simultaneously to prevent that the consumption is too big, consequently often make hollow structure with the heald frame, and increase a plurality of strengthening ribs inside, in order to guarantee intensity, but a plurality of strengthening ribs installation is complicated, is unfavorable for processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can dismantle heald frame of angle joint to the not enough of prior art existence to solve the problem that provides in the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a can dismantle heald frame that angle joint, includes angle joint, first side bracing piece and entablature, the angle joint is equipped with four, the left end of entablature and the upper end of first side bracing piece are through an angle articulate, the right-hand member of entablature and the upper end of second side bracing piece are through an angle articulate, the lower extreme of first side bracing piece and the left end of bottom end rail are through an angle articulate, the right-hand member of bottom end rail and the lower extreme of second side bracing piece are through an angle articulate.
Further, the angle joint is a right-angle connector.
Furthermore, the right end of the angle joint is provided with an angle joint face, an angle joint block is arranged on the angle joint face, the upper surface of the angle joint block is provided with a threaded hole in a rolling mode, and an internal thread is arranged in the threaded hole.
Furthermore, the lower end of the angle joint is provided with a supporting surface, the supporting surface is provided with a supporting groove, the supporting groove is a rectangular groove, the lower end of the front side of the angle joint is provided with a front through hole, the lower end of the back side of the angle joint is provided with a back through hole, and the front through hole and the back through hole are both communicated with the supporting groove.
Furthermore, a first round hole is formed in the left end of the upper surface of the upper cross beam, a second round hole is formed in the right end of the upper cross beam, and the upper cross beam is of a hollow structure.
Furthermore, a reinforcing pipe group is arranged between the upper cross beam and the lower cross beam.
Further, strengthen the nest of tubes and constitute by rectangular pipe and location steel needle, location round hole has been seted up to four corners of right-hand member of rectangular pipe, four screw thread apertures have been seted up to four corners of left end of rectangular pipe, the right-hand member of location steel needle rolls there is the external screw thread, installs a location steel needle in every screw thread aperture.
The utility model has the advantages that: the utility model discloses a can dismantle heald frame that angle joint is used for connecting side member and entablature through setting up a detachable angle joint, can make things convenient for the dismantlement and the installation of heald frame, strengthens the nest of tubes through setting up, both can ensure the bulk strength of heald frame, has the whole weight that can make the heald frame can not be on the high side, and simple to operate.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
figure 1 is a schematic view of the structure of a heald frame with a detachable corner joint according to the invention;
figure 2 is a schematic structural view of an upper cross-beam of a heald frame with a detachable corner joint according to the invention;
figure 3 is a schematic view of the structure of a reinforcing tube group of a heald frame with a detachable corner joint according to the invention;
figure 4 is a schematic view of the corner joint of a heald frame with detachable corner joint according to the invention;
in the figure: the steel pin positioning device comprises a 1-angle joint, a 2-first side edge supporting rod, a 3-second side edge supporting rod, a 4-upper beam, a 5-lower beam, a 6-angle joint block, a 7-threaded hole, an 8-angle joint surface, a 9-supporting surface, a 10-supporting groove, a 11-front through hole, a 12-back through hole, a 13-first round hole, a 14-second round hole, a 15-reinforcing pipe group, a 16-rectangular pipe, a 17-third round hole, a 18-positioning round hole and a 19-positioning steel pin.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a can dismantle heald frame that angle joint 1, including angle joint 1, first side bracing piece 2 and entablature 4, angle joint 1 is equipped with four, the left end of entablature 4 and the upper end of first side bracing piece 2 are connected through an angle joint 1, the right-hand member of entablature 4 and the upper end of second side bracing piece 3 are connected through an angle joint 1, the lower extreme of first side bracing piece 2 and the left end of bottom end rail 5 are connected through an angle joint 1, the right-hand member of bottom end rail 5 and the lower extreme of second side bracing piece 3 are connected through an angle joint 1.
The angle joint 1 is a right-angle connecting piece and is used for connecting a cross beam and a side supporting rod which are perpendicular to each other.
The right end of the angle joint 1 is provided with an angle joint face 8, the angle joint face 8 is provided with an angle joint block 6, the upper surface of the angle joint block 6 is provided with a threaded hole 7, internal threads are rolled in the threaded hole 7, the angle joint block is inserted in the middle of a reinforcing pipe group 15 in the middle of a cross beam and penetrates through the cross beam through a screw to be fixedly connected with a rectangular pipe 16.
The lower extreme of angle joint 1 is equipped with holding surface 9, has seted up on holding surface 9 and has supported groove 10, supports groove 10 and is a rectangular channel, and positive through-hole 11 has been seted up to the positive lower extreme of angle joint 1, and back through-hole 12 has been seted up to the lower extreme at the angle joint 1 back, and positive through-hole 11 and back through-hole 12 all are linked together with supporting groove 10, conveniently make first side bracing piece 2 or second side bracing piece 3 insert, then connect through bolt and nut.
The first round hole 13 has been seted up to entablature 4 upper surface left end, and the second round hole 14 has been seted up to the right-hand member of entablature 4 for make the screw pass, the structure of entablature 4 is a hollow structure, alleviates heald frame weight, and easy to assemble simultaneously strengthens nest of tubes 15.
A reinforcement tube group 15 is installed between the upper cross member 4 and the lower cross member 5 for reinforcing the strength of the heald frame.
Strengthen nest of tubes 15 by rectangular pipe 16 and location steel needle 19 and constitute, location round hole 18 has been seted up to four corners of right-hand member of rectangular pipe 16, and four screw thread apertures have been seted up to four corners of left end of rectangular pipe 16, and the right-hand member of location steel needle 19 rolls there is the external screw thread, installs a location steel needle 19 in every screw thread aperture, conveniently strengthens the equipment and the location of nest of tubes 15.
As an embodiment of the present invention: in practical use, firstly, a positioning steel needle 19 is arranged in a threaded small hole at the left end of a plurality of rectangular tubes 16, then the plurality of rectangular tubes 16 are assembled into a reinforcing tube group 15 by the positioning steel needle 19, third round holes 17 are arranged at the left end of the upper surface of the leftmost rectangular tube 16 and the right end of the upper surface of the rightmost rectangular tube 16 of the reinforcing tube group 15, then the reinforcing tube group 15 is arranged in an upper cross beam 4 and a lower cross beam 5, then the upper cross beam 4, the lower cross beam 5, a first side support rod 2 and a second side support rod 3 are assembled by using four corner joints 1, two ends of the upper cross beam 4 and two ends of the lower cross beam 5 are respectively screwed and fixed with threaded holes 7 on four corner joints 1 by using four screws, then the upper end and the lower end of the first side support rod 2 and the upper end and the lower end of the second side support rod 3 are respectively fixed in support grooves 10 of the four corner joints 1 by using four, the heald frame is mounted in this way.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a can dismantle heald frame of angle joint, includes angle joint, first side bracing piece and entablature, its characterized in that: the angle joint is equipped with four, the left end of entablature and the upper end of first side bracing piece are through an angle articulate, the right-hand member of entablature and the upper end of second side bracing piece are through an angle articulate, the lower extreme of first side bracing piece and the left end of bottom end rail are through an angle articulate, the right-hand member of bottom end rail and the lower extreme of second side bracing piece are through an angle articulate.
2. A heddle frame with removable angular joints according to claim 1, characterised in that: the angle joint is a right-angle connecting piece.
3. A heddle frame with removable angular joints according to claim 1, characterised in that: the right end of the angle joint is provided with an angle joint face, an angle joint block is arranged on the angle joint face, a threaded hole is formed in the upper surface of the angle joint block, and an internal thread is rolled in the threaded hole.
4. A heddle frame with removable angular joints according to claim 1, characterised in that: the lower extreme of angle joint is equipped with the holding surface, set up on the holding surface and support the groove, support the groove and be a rectangular channel, the positive through-hole has been seted up to the positive lower extreme of angle joint, the back through-hole has been seted up to the lower extreme at the angle joint back, positive through-hole and back through-hole all are linked together with supporting the groove.
5. A heddle frame with removable angular joints according to claim 1, characterised in that: the upper cross beam is characterized in that a first round hole is formed in the left end of the upper surface of the upper cross beam, a second round hole is formed in the right end of the upper cross beam, and the upper cross beam is of a hollow structure.
6. A heddle frame with removable angular joints according to claim 1, characterised in that: and a reinforced pipe group is arranged between the upper cross beam and the lower cross beam.
7. A heddle frame with removable angular joints according to claim 6, characterised in that: the reinforced pipe group is composed of a rectangular pipe and a positioning steel needle, positioning round holes are formed in four corners of the right end of the rectangular pipe, four threaded small holes are formed in four corners of the left end of the rectangular pipe, external threads are rolled on the right end of the positioning steel needle, and one positioning steel needle is installed in each threaded small hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021380511.8U CN212983164U (en) | 2020-07-14 | 2020-07-14 | Can dismantle heald frame of angle joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021380511.8U CN212983164U (en) | 2020-07-14 | 2020-07-14 | Can dismantle heald frame of angle joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212983164U true CN212983164U (en) | 2021-04-16 |
Family
ID=75427687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021380511.8U Expired - Fee Related CN212983164U (en) | 2020-07-14 | 2020-07-14 | Can dismantle heald frame of angle joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212983164U (en) |
-
2020
- 2020-07-14 CN CN202021380511.8U patent/CN212983164U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |