CN212094998U - Hopper presser foot welded frock clamp - Google Patents
Hopper presser foot welded frock clamp Download PDFInfo
- Publication number
- CN212094998U CN212094998U CN201922412775.0U CN201922412775U CN212094998U CN 212094998 U CN212094998 U CN 212094998U CN 201922412775 U CN201922412775 U CN 201922412775U CN 212094998 U CN212094998 U CN 212094998U
- Authority
- CN
- China
- Prior art keywords
- hopper
- presser foot
- welding
- channel steel
- channel
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a hopper presser foot welded frock clamp, including the channel steel frame, four corner position departments of channel steel frame bottom are the fixed locating piece that is provided with respectively, the locating hole has been seted up on the locating piece, the locating hole fit in sets up the positioning connection cover, be equipped with connecting fastener in the positioning connection cover, connecting fastener passes the positioning connection cover and directly with hopper presser foot fixed connection. The utility model has the advantages that: through this frock, can once fix a position the same height with four presser feet when the welding simultaneously, guarantee with hopper base depth of parallelism, and need not to carry out the plastic operation again and improve product quality and production efficiency greatly.
Description
Technical Field
The utility model relates to a hopper erection equipment technical field, concretely relates to hopper presser foot welded frock clamp.
Background
The existing LDZ series lifting type mixed hopper presser foot welding is realized through manual adjustment, spot welding and shaping, and the requirement of parallelism +/-1 mm of 4 presser feet and a hopper base cannot be met in precision. In the use process of the LDZ-series lifting type mixing hopper, the flatness of the presser foot, the parallelism of the presser foot and the bottom surface of the hopper and the height of the presser foot directly influence whether a lifting machine matched with the presser foot can effectively clamp the hopper, and the hopper is overturned without looseness. The welding workers certainly hope that when the presser feet are assembled and welded on the hopper, the 4 presser feet can be positioned in place at one time, manual adjustment of the presser feet one by one is not needed, welding is directly carried out, and shaping is omitted. However, the traditional welding method for the presser foot of the hopper is time-consuming and labor-consuming, high in production cost, low in production efficiency and unsatisfactory in welding precision of the presser foot, and can not meet the requirement of customers with high-quality requirements.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a rational in infrastructure's a hopper presser foot welded frock clamp.
The technical scheme of the utility model as follows:
the utility model provides a hopper presser foot welded frock clamp which characterized in that, includes the channel steel frame, four corner positions department of channel steel frame bottom are fixed respectively and are provided with the locating piece, set up the locating hole on the locating piece, the locating hole fit in sets up the location adapter sleeve, be equipped with connecting fastener in the location adapter sleeve, connecting fastener passes the location adapter sleeve and directly with hopper presser foot fixed connection.
The tooling clamp for welding the hopper presser foot is characterized in that the channel steel frame comprises four channel steel, and the four channel steel are connected end to form a quadrilateral frame structure.
The frock clamp for welding the hopper presser foot is characterized in that the connecting and fastening piece comprises a fastening screw and a locking nut, the locking nut is arranged at the bottom of the hopper presser foot, and the fastening screw penetrates through the positioning connecting sleeve and the hopper presser foot and then is fixedly connected with the locking nut.
The frock clamp for welding the hopper presser foot is characterized in that hoisting holes are formed in the center of the side face of the channel steel.
The tooling clamp for welding the hopper presser foot is characterized in that reinforcing ribs are arranged at corners between adjacent channel steel, the two adjacent channel steel and the reinforcing ribs form a triangular structure, and the positioning blocks are fixedly arranged on three sides of the triangular structure.
The utility model has the advantages that: through this frock, can once fix a position the same height with four presser feet when the welding simultaneously, guarantee with hopper base depth of parallelism, and need not to carry out the plastic operation again and improve product quality and production efficiency greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a schematic view of the installation structure of the present invention;
FIG. 4 is a state diagram of the tool of the present invention;
in the figure: the device comprises a channel steel frame 1, a positioning block 2, a positioning hole 3, a reinforcing rib 4, a connecting fastener 5, a hopper presser foot 6, a hopper 7 and a positioning connecting sleeve 8.
Detailed Description
The invention is further described with reference to the accompanying drawings.
As shown in fig. 1-4, a work fixture for welding a hopper presser foot comprises a channel steel frame 1, a positioning block 2, a positioning hole 3, a reinforcing rib 4, a connecting fastener 5, a hopper presser foot 6 and a positioning connecting sleeve 8.
The tooling fixture for welding the hopper presser foot comprises a channel steel frame 1, wherein positioning blocks 2 are fixedly arranged at four corner positions at the bottom of the channel steel frame 1 respectively, positioning holes 3 are formed in the positioning blocks 2, positioning connecting sleeves 8 are arranged in the positioning holes 3 in a matched mode, connecting fasteners 5 are arranged in the positioning connecting sleeves 8, the positioning connecting sleeves 8 can prevent the connecting fasteners 5 from shaking in the positioning holes 3, and the positioning accuracy is improved; the connecting fastener 5 passes through the positioning connecting sleeve 8 and is directly and fixedly connected with the hopper presser foot 6.
In this embodiment, the channel steel frame 1 includes four channel steels 10101, and the four channel steels 10101 are connected end to form a quadrilateral frame structure.
In this embodiment, the fastening member 5 includes a fastening screw and a lock nut, the lock nut is disposed at the bottom of the hopper presser foot 6, the fastening screw passes through the positioning connection sleeve 8 and the hopper presser foot 6 and then is fixedly connected with the lock nut, and the hopper presser foot 6 generally has a mounting hole.
In this embodiment, hoisting holes are formed in the center of the side surface of the channel steel 101, and the hoisting holes are used for being connected with a steel wire rope or a hanging strip of hoisting equipment.
In this embodiment, reinforcing ribs 4 are arranged at corners between adjacent channel beams 101, two adjacent channel beams 101 and the reinforcing ribs 4 form a triangular structure, and the positioning blocks 2 are fixedly arranged on three sides of the triangular structure.
This frock utilizes the channel-section steel to splice according to certain size to sawing into the cake form with the round steel, the assembly welding is done the locating piece and is used on four angles of channel-section steel frame, then on the whole 4 locating holes and planes on the boring machine according to that size boring locating piece that make the whole dimensional requirement that can guarantee of frock.
The tool is used by a crane or other hoisting equipment through a hanging strip. Before hoisting, the hopper presser foot 6 is fixed on the positioning block by a connecting fastener. Through four positioning connecting sleeves, the positions of the four hopper presser feet 6 can be synchronously fixed and can be kept on the same horizontal plane. After the hopper presser feet 6 are assembled on the positioning blocks, the fixture is lifted by utilizing lifting equipment and assembled with the hopper 7, the positions of the presser feet are finely adjusted manually, and welding is carried out. And after the welding seam is cooled, the fastener is detached, the tool is taken down, and the whole gradual welding process of the presser foot is completed.
The tool is simple in structure, easy to manufacture and low in manufacturing cost. For batch operation, the method has the characteristics of high efficiency, low error rate, reduced labor intensity, improved dimensional accuracy and the like.
Claims (5)
1. The utility model provides a hopper presser foot welded frock clamp, its characterized in that, includes channel-steel frame (1), four corner position departments of channel-steel frame (1) bottom are fixed respectively and are provided with locating piece (2), locating hole (3) have been seted up on locating piece (2), locating hole (3) fit in sets up location adapter sleeve (8), be equipped with connecting fastener (5) in location adapter sleeve (8), connecting fastener (5) pass location adapter sleeve (8) and directly with hopper presser foot (6) fixed connection.
2. The tooling clamp for welding the presser foot of the hopper as recited in claim 1, wherein the channel steel frame (1) comprises four channel steels (101), and the four channel steels (101) are connected end to form a quadrilateral frame structure.
3. The frock clamp for hopper presser foot welding according to claim 1, wherein the connecting fastener (5) comprises a fastening screw and a locking nut, the locking nut is arranged at the bottom of the hopper presser foot (6), and the fastening screw passes through the positioning connecting sleeve (8) and the hopper presser foot (6) and then is fixedly connected with the locking nut.
4. The tool clamp for welding the presser foot of the hopper as claimed in claim 2, wherein hoisting holes are formed in the center of the side surface of the channel steel (101).
5. The tooling fixture for welding the presser foot of the hopper as recited in claim 2, wherein the reinforcing rib (4) is arranged at the corner position between the adjacent channel steel (101), the two adjacent channel steel (101) and the reinforcing rib (4) form a triangular structure, and the positioning block (2) is fixedly arranged on three sides of the triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412775.0U CN212094998U (en) | 2019-12-29 | 2019-12-29 | Hopper presser foot welded frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412775.0U CN212094998U (en) | 2019-12-29 | 2019-12-29 | Hopper presser foot welded frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212094998U true CN212094998U (en) | 2020-12-08 |
Family
ID=73623929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922412775.0U Active CN212094998U (en) | 2019-12-29 | 2019-12-29 | Hopper presser foot welded frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212094998U (en) |
-
2019
- 2019-12-29 CN CN201922412775.0U patent/CN212094998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204996918U (en) | Galvanized steel pipe punching device | |
| CN203109034U (en) | Punching tool | |
| CN204843385U (en) | Crane end beam side gusset plate location frock | |
| CN212094998U (en) | Hopper presser foot welded frock clamp | |
| CN214054211U (en) | Angle-adjustable fillet weld welding fixture | |
| CN206316604U (en) | A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th | |
| CN208628224U (en) | A kind of four column oil-pressure trimmers | |
| CN207723768U (en) | A kind of fork truck gear shelf manipulator tool for welding mold | |
| CN202910484U (en) | Flexible tool clamp platform special for welding mechanical arm | |
| CN210997681U (en) | Quick clamp for section bar processing | |
| CN214402811U (en) | Mounting device | |
| CN204639057U (en) | Core fixture | |
| CN211499218U (en) | Anchor bar positioning tool for manufacturing embedded part | |
| CN212094999U (en) | Hopper slot welded frock clamp | |
| CN216914061U (en) | Quick positioner of carbon-fibre composite product CNC cutting frock | |
| CN220548188U (en) | Frock that lathe assembly is supplementary | |
| CN205733582U (en) | A kind of frame attachment plate welding positioning tool | |
| CN214418213U (en) | Steel fixing structure for high-rise steel structure machining | |
| CN204770827U (en) | Rotor brake base jig frock | |
| CN215510114U (en) | Multifunctional angle cushion block for numerical control milling | |
| CN220226279U (en) | Node mould steel bar frame | |
| CN209936198U (en) | Special point frock of piecing together of body frame left side frame | |
| CN214923687U (en) | Auxiliary tool for positioning tool | |
| CN219213050U (en) | Hoisting type multifunctional operation platform | |
| CN215200518U (en) | Connecting piece location loading attachment of steel bar truss building carrier plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |