CN210210297U - Positioning device for assembling fork frame - Google Patents
Positioning device for assembling fork frame Download PDFInfo
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- CN210210297U CN210210297U CN201920515216.XU CN201920515216U CN210210297U CN 210210297 U CN210210297 U CN 210210297U CN 201920515216 U CN201920515216 U CN 201920515216U CN 210210297 U CN210210297 U CN 210210297U
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- positioning assembly
- assembling
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Abstract
The utility model discloses a positioner for assembling fork frame, including the workstation and set up in crossbeam locating component, curb plate locating component, the stand locating component of workstation upper end, crossbeam locating component includes bottom end rail locating component and entablature locating component, crossbeam locating component is located workstation upper end both sides, curb plate locating component is equipped with two sets ofly and is located respectively the both ends of workstation, one side of bottom end rail locating component, entablature locating component all is equipped with the tight mechanism in top, the utility model discloses a set up crossbeam locating component, curb plate locating component, stand board locating component, therefore can be quick to crossbeam, curb plate. The upright post plate is positioned and fastened, manual scribing is not needed in the whole process, the operation is simple and rapid, the assembly efficiency is increased, the positioning precision is high, and the production quality is high.
Description
Technical Field
The utility model relates to a fork processing equipment technical field specifically is a positioner for assembling fork frame.
Background
The fork frame body of the forklift is an important part in a fork frame of the forklift, the fork frame of the forklift mainly comprises the fork frame body of the forklift, a roller shaft, a chain hanging plate and the like, the fork frame body of the forklift mainly comprises an upper cross beam, a lower cross beam, a column plate and the like, and the forklift has higher requirements on the size precision of the fork frame.
However, at present, the manufacturing process of the fork frame depends on manual marking and assembling, along with the increase of product yield, the production requirement cannot be met by a manual marking mode alone, the precision of the marking and assembling product is difficult to guarantee, the product quality is influenced, and for the fork trucks with different models, the opening sizes of the upper and lower beams and the opening sizes of the column plates are different, so that the difficulty is brought to the batch production of the fork frame, the traditional manual marking and manufacturing precision is low, the production efficiency is poor, the existing work always only can be used for the production positioning of the fork frame with one size, when the fork frame with multiple sizes is processed, the work needs to be continuously replaced, the production cost is increased, the production efficiency is reduced, and the production of the fork frame cannot be efficiently and continuously carried out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner for assembling fork frame 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:
a positioning device for assembling a fork frame comprises a workbench, and a beam positioning assembly, a side plate positioning assembly and a stand column positioning assembly which are arranged at the upper end of the workbench, wherein the beam positioning assembly comprises a lower beam positioning assembly and an upper beam positioning assembly;
the lower cross beam positioning assembly comprises a first mounting seat and a first rotating block which is rotatably connected to the upper end of the first mounting seat, and a first positioning pin for fixing the first rotating block is arranged on the first rotating block;
the upper cross beam positioning assembly comprises a seventh mounting base and a second rotating block rotatably connected to the upper end of the seventh mounting base, and a third positioning pin for fixing the second rotating block is arranged on the second rotating block;
the side plate positioning assembly comprises a fourth mounting base and a side plate positioning pin arranged at the upper end of the fourth mounting base;
the stand locating component comprises a second mounting seat, a turning block is connected to the second mounting seat in a rotating mode, and an adjusting bolt is arranged on the turning block.
As a further aspect of the present invention: the lower beam positioning assemblies are at least two, one side of each lower beam positioning assembly is at least provided with one jacking mechanism, and the jacking mechanisms are located in the middle of the lower beam positioning assemblies.
As a further aspect of the present invention: the upper cross beam positioning assemblies are at least two, one side of each upper cross beam positioning assembly is at least provided with one tightening mechanism, and the tightening mechanisms are located in the middles of the upper cross beam positioning assemblies.
As a further aspect of the present invention: first mount pad and workstation fixed connection, first mount pad one end is equipped with the end plate that is used for supporting the crossbeam, first mount pad upper end has set firmly first rotating base, first rotatory piece rotates through first rotatory round pin and connects on first rotating base.
As a further aspect of the present invention: and the upper end of the seventh installation base is fixedly provided with a second rotating base, and the second rotating block is rotatably connected with the second rotating base through a third rotating pin.
As a further aspect of the present invention: seventh installation base one side is equipped with high support frame, high support frame is equipped with two at least, high support frame include with workstation fixed connection's fifth mount pad and can dismantle connect in the first supporting block of fifth mount pad upper end.
As a further aspect of the present invention: the jacking mechanism comprises a third mounting seat fixedly connected with the base, and a second adjusting screw is arranged on the third mounting seat.
As a further aspect of the present invention: the side plate positioning assembly is of a stepped structure, and a side plate opening positioning pin is arranged at the upper end of the side plate positioning assembly.
As a further aspect of the present invention: the stand locating component is equipped with two sets ofly, every group the stand locating component is equipped with one at least, upset piece can be dismantled with the second mount pad and be connected, the upset piece rotates through the rotatory round pin of second with the second mount pad to be connected, be equipped with the spacer pin that is used for fixed upset piece on the second mount pad, be equipped with first adjusting screw on the upset piece.
As a further aspect of the present invention: the upper end of the workbench is provided with an upper cross beam height auxiliary supporting frame for supporting a cross beam, and the upper cross beam height auxiliary supporting frame comprises a sixth mounting seat fixedly connected with the workbench and a second supporting block rotatably connected with the upper end of the sixth mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up crossbeam locating component, curb plate locating component, stand board locating component, therefore can be quick to crossbeam, curb plate. The upright post plate is positioned and fastened, manual marking is not needed in the whole process, the operation is simple and rapid, the assembly efficiency is increased, the positioning precision is high, and the production quality is high;
2. this application is through setting up stand locating component, the high support frame of removable supporting shoe, cascaded curb plate locating component that can change upset piece, therefore to the size of opening a grade of upper and lower crossbeam and the size of opening a grade of stand board all can quick adjustment, therefore increased the compatibility of this application, improved the suitability of this application, to the fork frame of different dimensions, need not prepare the positioner of a plurality of different specifications, reduced manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lower cross beam positioning assembly of the present invention;
FIG. 3 is a schematic structural view of the vertical plate positioning assembly of the present invention;
FIG. 4 is a drawing of the tightening mechanism of the present invention;
fig. 5 and 6 are schematic structural views of the side plate positioning assembly of the present invention;
FIG. 7 is a schematic view of the height support frame of the present invention;
fig. 8 is a schematic view of the upper beam height auxiliary supporting structure of the present invention;
FIG. 9 is a schematic structural view of the upper cross beam positioning assembly of the present invention;
FIG. 10 is a schematic diagram of a fork carriage configuration for positioning in accordance with the present invention;
FIG. 11 is a view showing a usage state of the present invention;
in the figure: 1-workbench, 2-lower beam positioning component, 21-first mounting seat, 22-first rotating base, 23-first rotating block, 24-first positioning pin, 25-first rotating pin, 3-upright column positioning component, 31-second mounting seat, 32-second rotating pin, 33-turning block, 34-limiting pin, 35-first adjusting screw, 4-tightening mechanism, 41-third mounting seat, 42-second adjusting screw, 5-side plate positioning component, 51-fourth mounting seat, 52-side plate positioning pin, 53-side plate opening positioning pin, 6-height supporting frame, 61-fifth mounting seat, 62-first supporting block, 7-upper beam height auxiliary supporting frame, 71-sixth mounting seat, 72-a second supporting block, 73-a rotating handle, 8-an upper cross beam positioning component, 81-a seventh mounting seat, 82-a second rotating base, 83-a second rotating block, 84-a third rotating pin, 85-a third positioning pin, 9-a fork frame body, 91-a lower cross beam, 92-a side plate, 93-a column plate, 94-an upper cross beam and 95-a reinforcing plate.
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 to 11, in an embodiment of the present invention, a positioning device for assembling a fork carriage includes a workbench 1, and a beam positioning assembly, a side plate positioning assembly 5, and a column positioning assembly 3, which are disposed at an upper end of the workbench 1, the beam positioning assembly includes a lower beam positioning assembly 2 and an upper beam positioning assembly 8, the lower beam positioning assembly 2 is at least two, in this embodiment, the lower beam positioning assembly 2 is provided with two end portions respectively located at the workbench 1, one side of the lower beam positioning assembly 2 is at least provided with a tightening mechanism 4, in this embodiment, the tightening mechanism 4 is located at a middle portion of the two lower beam positioning assemblies 2, and further, the lower beam 91 placed on the lower beam positioning assembly 2 can be tightened by the tightening mechanism 4; the number of the upper crossbeam positioning assemblies 8 is at least two, in the embodiment, the upper crossbeam positioning assemblies 8 are provided with two parts which are respectively positioned at two ends of the workbench 1, one side of each upper crossbeam positioning assembly 8 is at least provided with one tightening mechanism 4 matched with the upper crossbeam positioning assembly 8, and in the embodiment, each tightening mechanism 4 is provided with one part which is positioned in the middle of the two upper crossbeam positioning assemblies 8; the side plate positioning assemblies 5 are provided with two groups and are respectively positioned at two ends of the workbench 1;
the jacking mechanism 4 comprises a third mounting seat 41 fixedly connected with the base, and a second adjusting screw 42 is arranged on the third mounting seat 41;
the lower cross beam positioning assembly 2 comprises a first mounting seat 21, the first mounting seat 21 is fixedly arranged on the workbench 1, a first rotating base 22 is fixedly arranged at the upper end of the first mounting seat 21, a first rotating block 23 is horizontally and rotatably connected to the first rotating base 22, the first rotating block 23 is rotatably connected with the first rotating base 22 through a first rotating pin 25, a first positioning pin 24 for fixing the first rotating block 23 is arranged on the first rotating block 23, the first rotating block 23 can be further fixed on the first rotating base 22 through the first positioning pin 24, one end of the first mounting seat 21 is provided with an end plate for supporting the lower cross beam 91, meanwhile, a groove is formed in the upper end of the end plate, so that the contact area between the upper cross beam and the end plate can be reduced, and the friction force of the lower cross beam 91 moving on the end plate can be reduced;
the upper beam positioning assembly 8 comprises a seventh mounting base 81, the seventh mounting base 81 is fixedly arranged at the upper end of the workbench 1, a second rotating base 82 is fixedly arranged at the upper end of the seventh mounting base 81, a second rotating block 83 is arranged on the second rotating base 82, the second rotating block 83 is rotatably connected with the second rotating base 82 in the horizontal direction through a third rotating pin 84, a third positioning pin 85 for fixing the second rotating block 83 is arranged on the second rotating block 83, a height support frame 6 is arranged at one side of the seventh mounting base 81, in the embodiment, one height support frame 6 is arranged at one side of each seventh mounting base 81, each height support frame 6 comprises a fifth mounting base 61 fixedly connected with the workbench 1 and a first support block 62 detachably connected with the upper end of the fifth mounting base 61, and supports an upper beam 94 arranged at the upper end of the height support frame 62 through the first support block 62, meanwhile, the upper cross beam 94 with different heights can be supported by replacing the first supporting block 62;
meanwhile, an upper crossbeam height auxiliary support frame 7 is further arranged at the upper end of the workbench 1, the upper crossbeam height auxiliary support frame 7 is positioned below the upper crossbeam 94, so that auxiliary support can be improved for the upper crossbeam 94, the upper crossbeam height auxiliary support frame 7 comprises a sixth installation seat 71 fixedly connected with the workbench 1 and a second support block 72 rotatably connected to the upper end of the sixth installation seat 71, the second support block 72 is in threaded connection with the sixth installation seat 71, so that the height of the second support block 72 can be adjusted by rotating the second support block 72, and meanwhile, a rotating handle 73 for adjusting the height is arranged on the second support block 72;
in addition, a height support frame 6 for supporting the reinforcing plate 95 is further arranged at the upper end of the workbench 1, and the height support frame 6 is positioned below the reinforcing plate 95, so that positioning and supporting can be provided for the reinforcing plate 95 between the upper cross beam 94 and the upright post plate 93;
the side plate positioning assembly 5 comprises a fourth mounting base 51, the fourth mounting base 51 is fixedly arranged at the upper end of the workbench 1, the fourth mounting base 51 is of a stepped structure, so that different side plates 92 can provide different height supports, and a side plate positioning pin 52 for positioning the side plate 92 and a side plate opening positioning pin 53 for positioning the opening position of the side plate 92 are arranged at the upper end of the fourth mounting base 52;
the upright post positioning component 3 comprises second mounting seats 31, two groups of upright post positioning components 3 are arranged, at least one second mounting seat 31 is arranged in each group of upright post positioning components 3, in this embodiment, two second mounting seats 31 are disposed in each column positioning assembly 3, the second mounting seats 31 are rotatably connected with a turning block 33, the turning block 33 is detachably connected with the second mounting seats 31, furthermore, the column plates 93 with different lengths can be positioned by replacing the turning blocks 33 with different sizes, the turning blocks 33 are rotatably connected with the second mounting seat 31 through the second rotating pins 32, the second mounting seat 31 is provided with the limiting pins 34 for fixing the turning blocks 33, the turning blocks 33 are provided with the first adjusting bolts 35, furthermore, the relative position of the column plate 93 and the turning block 33 is adjusted by the adjusting bolt 35, so that the column plates 93 with different opening distances can be positioned and fixed.
When the utility model is used, firstly, the lower beam 91 is placed on the end plates of the lower beam positioning components 2 at two ends, the left and right positions of the lower beam 91 are adjusted simultaneously, then the first rotating block 23 in the lower beam positioning components 2 is rotated, and the position of the lower beam 91 is adjusted when the first rotating block 23 rotates due to the contact of the end part of the first rotating block 23 and the lower beam 91; in this embodiment, the upper beam 94 is a T-shaped structure, the upper beam 94 is placed on the corresponding height support frame 6, the second rotation block 83 in the upper beam positioning assembly 8 is adjusted, the lower beam 94 is adjusted to a proper position by the second rotation block 83, and the height of the upper beam 94 is adjusted to assist the second support block 72 on the support frame 7, so that the bottom of the upper beam 94 can be supported in height by the second support block 72; placing two side plates 92 on the side plate positioning assemblies 5 at two ends of the workbench 1 respectively to enable the inner sides of the side plates 92 to be in close contact with the cross beam, enabling the outer sides of the side plates to be in contact with side plate positioning pins 52 in the side plate positioning assemblies 5 to further complete the positioning and fastening of the side plates 92 and the cross beam in the left-right direction, then adjusting second adjusting screws 42 on corresponding jacking mechanisms 4, pressing lower cross beams 91 between the second adjusting screws 42 and the first rotating blocks 23, pressing upper cross beams 94 between the second adjusting screws 42 and the second rotating blocks 83 to further complete the positioning and fixing of the cross beams and the side plates 92, then adjusting the turning blocks 33 to proper positions and fixedly connecting the turning blocks 33 with the second mounting seats 31 through limiting pins 34, then placing upright column plates 93 between the two sets of upright column positioning assemblies 3, adjusting the first adjusting screws 35, positioning and connecting the upright column plates 93 between the turning blocks 33 at two sides, finally, the reinforcing plate 95 is placed on the corresponding height support frame 6 and attached to the adjacent upper cross beam 94 and the adjacent column plate 93, so that the positioning and fixing of the whole fork frame part are completed, and then welding can be performed. .
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 (10)
1. A positioning device for assembling a fork frame comprises a workbench (1), and a beam positioning assembly, a side plate positioning assembly (5) and a stand column positioning assembly (3) which are arranged at the upper end of the workbench (1), and is characterized in that the beam positioning assembly comprises a lower beam positioning assembly (2) and an upper beam positioning assembly (8), the beam positioning assemblies are positioned at two sides of the upper end of the workbench (1), two groups of the side plate positioning assemblies (5) are respectively positioned at two ends of the workbench (1), and one side of each of the lower beam positioning assembly (2) and the upper beam positioning assembly (8) is provided with a tightening mechanism (4);
the lower cross beam positioning assembly (2) comprises a first mounting seat (21) and a first rotating block (23) rotatably connected to the upper end of the first mounting seat (21), and a first positioning pin (24) used for fixing the first rotating block (23) is arranged on the first rotating block (23);
the upper cross beam positioning assembly (8) comprises a seventh mounting base (81) and a second rotating block (83) rotatably connected to the upper end of the seventh mounting base (81), and a third positioning pin (85) used for fixing the second rotating block (83) is arranged on the second rotating block (83);
the side plate positioning assembly (5) comprises a fourth mounting base (51) and a side plate positioning pin (52) arranged at the upper end of the fourth mounting base (51);
stand locating component (3) include second mount pad (31), it is connected with upset piece (33) to rotate on second mount pad (31), be equipped with first adjusting screw (35) on upset piece (33).
2. A positioning device for assembling a fork carriage as claimed in claim 1, characterized in that there are at least two lower beam positioning assemblies (2), and at least one tightening mechanism (4) is provided at one side of a lower beam positioning assembly (2), and the tightening mechanism (4) is located in the middle of a plurality of lower beam positioning assemblies (2).
3. A positioning device for assembling a fork carriage as claimed in claim 1, wherein there are at least two of said upper beam positioning assemblies (8), and at least one tightening mechanism (4) is provided on one side of said upper beam positioning assemblies (8), and said tightening mechanism (4) is located in the middle of a plurality of said upper beam positioning assemblies (8).
4. The positioning device for assembling a fork carriage as claimed in claim 1, wherein the first mounting seat (21) is fixedly connected with the table (1), one end of the first mounting seat (21) is provided with an end plate for supporting a cross beam, a first rotating base (22) is fixedly arranged at the upper end of the first mounting seat (21), and the first rotating block (23) is rotatably connected to the first rotating base (22) through a first rotating pin (25).
5. A positioning device for assembling a fork carriage as claimed in claim 1, wherein a second rotary base (82) is fixedly arranged at the upper end of the seventh mounting base (81), and the second rotary block (83) is rotatably connected to the second rotary base (82) by a third rotary pin (84).
6. A positioning device for assembling a fork carriage as claimed in claim 1, wherein the seventh mounting base (81) is provided with height supports (6) at one side, the height supports (6) are provided in at least two, and the height supports (6) comprise a fifth mounting seat (61) fixedly connected with the table (1) and a first support block (62) detachably connected to the upper end of the fifth mounting seat (61).
7. A positioning device for assembling a fork carriage as claimed in claim 2 or 3, characterized in that the tightening mechanism (4) comprises a third mounting seat (41) fixedly connected with the base, and a second adjusting screw (42) is arranged on the third mounting seat (41).
8. A positioning device for assembling a fork carriage as claimed in claim 1, wherein the side plate positioning assembly (5) is of a stepped structure, and the side plate positioning assembly (5) is provided with a side plate open-shelves positioning pin (53) at the upper end.
9. The positioning device for assembling the fork carriage as claimed in claim 1, wherein the column positioning assemblies (3) are provided in two sets, at least one column positioning assembly (3) is provided in each set, the turning block (33) is detachably connected with the second mounting seat (31), the turning block (33) is rotatably connected with the second mounting seat (31) through a second rotating pin (32), a limiting pin (34) for fixing the turning block (33) is provided on the second mounting seat (31), and a first adjusting screw (35) is provided on the turning block (33).
10. A positioning device for assembling a fork carriage as claimed in claim 1, wherein the upper end of the table (1) is provided with a cross beam height auxiliary support frame (7) for supporting a cross beam, and the cross beam height auxiliary support frame (7) comprises a sixth mounting seat (71) fixedly connected with the table (1) and a second support block (72) rotatably connected with the upper end of the sixth mounting seat (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920515216.XU CN210210297U (en) | 2019-04-16 | 2019-04-16 | Positioning device for assembling fork frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920515216.XU CN210210297U (en) | 2019-04-16 | 2019-04-16 | Positioning device for assembling fork frame |
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| Publication Number | Publication Date |
|---|---|
| CN210210297U true CN210210297U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920515216.XU Active CN210210297U (en) | 2019-04-16 | 2019-04-16 | Positioning device for assembling fork frame |
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| CN (1) | CN210210297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276455A (en) * | 2020-11-03 | 2021-01-29 | 安徽合力股份有限公司 | Positioning tool for forklift full-freedom inner gantry oil cylinder base assembly |
-
2019
- 2019-04-16 CN CN201920515216.XU patent/CN210210297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276455A (en) * | 2020-11-03 | 2021-01-29 | 安徽合力股份有限公司 | Positioning tool for forklift full-freedom inner gantry oil cylinder base assembly |
| CN112276455B (en) * | 2020-11-03 | 2024-05-28 | 安徽合力股份有限公司 | Positioning tool for fork truck full-freedom inner portal frame oil cylinder base assembly |
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