CN208196052U - A kind of locomotive frame's tool for welding - Google Patents
A kind of locomotive frame's tool for welding Download PDFInfo
- Publication number
- CN208196052U CN208196052U CN201820838230.9U CN201820838230U CN208196052U CN 208196052 U CN208196052 U CN 208196052U CN 201820838230 U CN201820838230 U CN 201820838230U CN 208196052 U CN208196052 U CN 208196052U
- Authority
- CN
- China
- Prior art keywords
- block
- tapered bar
- welding
- gripping
- strut
- 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.)
- Expired - Fee Related
Links
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model belongs to the equipment technical field of fixation or the positioning for workpiece, disclose a kind of locomotive frame's tool for welding, including workbench, clamping section there are two being set on workbench, clamping section includes the second tapered bar that the first tapered bar and the first tapered bar of driving reciprocatingly slide, first tapered bar is equipped with gripping block, and the both ends of gripping block are equipped with limited block；It is equipped with sliding slot in gripping block, slidably connects two pieces of sliding blocks in sliding slot；The side that gripping block is equipped with limited block is equipped with the through-hole being connected to sliding slot, and the pushing block for pushing two pieces of sliding blocks to move in the opposite direction is slidably connected in through-hole；The both ends of gripping block are hinged with strut, and one end and the pushing block of strut offset, and spring is equipped between strut and pushing block one end to offset and gripping block；The other end of strut is hinged with the pressure ram being fixed on limited block, and limited block is slidably connected in gripping block.The utility model provide it is a kind of in locomotive frame's welding process to the locomotive frame's tool for welding being fixed.
Description
Technical field
The utility model belongs to the apparatus field of fixation or the positioning for workpiece, and in particular to a kind of locomotive frame's welding
Use tooling.
Background technique
In agricultural production in order to save labour, people would generally ride or transport weight instead of walk with locomotive, and machine
Most basic in vehicle, most important component is exactly locomotive frame, and main body of the locomotive frame as entire locomotive is used to support and installs
Each components, therefore locomotive frame needs very high intensity.Since the volume of locomotive frame is larger, if non-by being integrally formed
It is often difficult, and there are tiny components just can only scrap when there is flaw, therefore locomotive frame is usually to pass through multiple parts
Welding assembly is carried out to form.
Traditional locomotive frame's welding is by manually-operated, but this mode is time-consuming and laborious, and easily leads to work
People is injured.It is therefore mobile by motor driven welding gun in order to solve the above technical problems, existing a kind of welding machine tool occur at present,
Realize the welding to locomotive frame.Since the welding requirements of locomotive frame is higher, needed during the welding process by part
It is fixed, avoid part from occurring there is a situation where mobile caused welding precision is low, to improve the strong of the locomotive frame after welding
Degree.
Utility model content
The utility model, which is intended to provide, a kind of to be used the locomotive frame's welding being fixed in locomotive frame's welding process
Tooling.
To achieve the above object, the utility model provides the following technical solutions, a kind of locomotive frame's tool for welding, including
Workbench is set on workbench there are two about the symmetrical clamping section of table spindle, and clamping section includes being slidably connected at workbench
On the first tapered bar and the second tapered bar for reciprocatingly sliding of the first tapered bar of driving, the first tapered bar far from one end of the second tapered bar be equipped with
The vertical and gripping block that is slidably connected on the table, the both ends of gripping block are equipped with perpendicular limited block；Gripping block
It is interior to be equipped with the sliding slot vertical with limited block, two pieces of sliding blocks are slidably connected in sliding slot；Gripping block is equipped on the side of limited block
Equipped with the through-hole being connected to sliding slot, the pushing block for pushing two pieces of sliding blocks to move in the opposite direction is slidably connected in through-hole；Gripping block
Both ends be hinged with strut, one end and the pushing block of strut offset, and strut and pushing block one end to offset and set between gripping block
There is spring；The other end of strut is hinged with the pressure ram to offset with limited block, and limited block is slidably connected in gripping block.
The principle of the technical program:
Second tapered bar is mobile, the movement of the first tapered bar is realized, so that two pieces of gripping blocks are close to each other by workpiece to be welded
It clamps.When gripping block is mobile relative to workpiece, so that workpiece offsets with pushing block, and pushes pushing block mobile, so that pushing block pushes two
Block sliding block moves in the opposite direction, and one end of slipper push strut is mobile.Strut, which is hinged in gripping block, constitutes lever construction, because
The other end of this lever drives pressure ram to close to the movement of the direction of workpiece, realizes that pressure ram drives limited block sliding by workpiece clamp
Tightly.
The technical program the utility model has the advantages that
1., in welding, when moving down welding gun, can to fix by the first tapered bar of setting and the second matched tapered bar
The weldment of welding gun pushes the second tapered bar to move down, and pushes the first tapered bar mobile to realize, realizes two pieces of gripping block relative movements, right
Workpiece is clamped；
2. gripping block can push pushing block during clamping workpiece, so that pushing block pushes two pieces of sliding blocks in the opposite direction
It is mobile, and strut is squeezed, so that the other end of strut drives pressure ram to squeeze limited block, so that two pieces of limited blocks in gripping block
Opposite sliding, realization are clamped workpiece in another orientation；
3. the technical program by the multi-faceted clamping to workpiece, enables to the clamping effect of workpiece more preferably, therefore meeting
Make the better effect of welding, the intensity of the locomotive frame after improving welding.
Further, the bottom of first tapered bar be equipped with convex block, the second tapered bar close to the side of the first tapered bar be equipped with
The sliding groove of convex block cooperation.
The utility model has the advantages that convex block on first tapered bar is slided along sliding groove when the second tapered bar is mobile, to realize the second wedge
Bar is mobile to drive the first tapered bar mobile.
Further, the pushing block is triangle close to the cross section of one end of sliding block.
The utility model has the advantages that the apex angle of pushing block is enabled to be located between two pieces of pushing blocks, and when pushing block is mobile, the inclined-plane meeting of pushing block
Sliding block is squeezed, so that two pieces of sliding blocks move in the opposite direction, to realize that the movement of limited block is clamped workpiece.
Further, second tapered bar is equipped with the buckle that can be fixed in the weldment of lathe.
The utility model has the advantages that the second tapered bar can be fixed in weldment by setting buckle, weldment is realized when moving up and down, and drives the
Two tapered bars move up and down, to realize that the first tapered bar drives gripping block movement to be clamped workpiece.
Further, the pushing block is equipped with block far from one end of sliding block, and spring also is provided between block and gripping block.
The utility model has the advantages that block can limit pushing block, avoids pushing block from sliding into sliding slot and be not easy to skid off；Simultaneously in block
Spring is set between gripping block, and when the welding is completed, when moving up welding gun, the second tapered bar is moved up, so that the first tapered bar band
It is dynamic to clamp block reset, therefore the extruding force that pushing block is subject to disappears, pushing block resets under the action of the spring, while facilitating sliding block, branch
The reset of frame and limited block unclamps workpiece, convenient for the taking-up of workpiece.
Further, the periphery of through-hole is equipped with the groove that cooperates with block in the gripping block, the depth of groove and block
Consistency of thickness.
The utility model has the advantages that pressurize pushing block when gripping block clamps workpiece, the block on pushing block is enabled to be located in groove, and
So that gripping block is coplanar with groove surfaces, to avoid the feelings for leaving dent caused by the prominent gripping block surface of pushing block on workpiece
Condition occurs.
Further, welding groove is equipped on the workbench between two clamping sections.
The utility model has the advantages that workpiece and workbench bond when avoiding welding.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model embodiment；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 2.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description includes: workbench 1, welding groove 11, the first tapered bar 2, the second tapered bar 3, clamps
Block 4, sliding slot 41, through-hole 42, groove 43, sliding block 5, pushing block 6, block 61, strut 7, pressure ram 8, limited block 9.
Embodiment is substantially as shown in Fig. 1:
The middle part of a kind of locomotive frame's tool for welding, including workbench 1, workbench 1 is equipped with welding groove 11, workbench 1
Left and right ends be equipped with clamping section, and the axisymmetrical that two clamping sections are vertical about workbench 1.It is with the clamping section in left side
Example, clamping section include the second tapered bar 3 set gradually from left to right, the first tapered bar 2, gripping block 4 and two pieces of limited blocks 9, and first
Tapered bar 2, which slides laterally, to be connected on workbench 1, and the bottom of 2 left end of the first tapered bar is equipped with convex block, and the second tapered bar 3 is vertically arranged,
And second right side wall of tapered bar 3 be equipped with the sliding groove that cooperates with convex block；The top of second tapered bar 3 is equipped with buckle, and buckle can
It is fixed in the weldment of welding machine tool.
By taking the gripping block 4 in left side as an example, as shown in Fig. 2, sliding slot 41 is equipped in gripping block 4 along longitudinal direction, sliding in sliding slot 41
It is connected with the sliding block 5 that two pieces of one end offset, and the other end of sliding block 5 is respectively positioned on outside sliding slot 41.It is set in the middle part of 4 right side wall of gripping block
Have the through-hole 42 being connected to sliding slot 41, slidably connect pushing block 6 in through-hole 42, the right end of pushing block 6 is equipped with block 61, block 61 with
Spring is equipped between 4 right side wall of gripping block；As shown in figure 3, being equipped with groove positioned at the periphery of through-hole 42 on 4 right side wall of gripping block
43, the depth and the consistency of thickness of block 61 of groove 43.In conjunction with Fig. 2, the cross section of the left part of pushing block 6 is triangle, and is pushed away
One end that the left end of block 6 offsets with two pieces of sliding blocks 5 offsets.
The upper and lower ends of gripping block 4 are equipped with pillar, are hinged with the strut 7 being laterally arranged on pillar, the left part of strut 7 with
Spring also is provided between the end of gripping block 4, the spring in the present embodiment is pressure spring.The left end of strut 7 offsets with sliding block 5,
The right end of strut 7 is hinged with pressure ram 8, and the one end of pressure ram 8 far from strut 7 offsets with limited block 9, limited block 9 and clamping
Block 4 is vertical, and limited block 9 is slidably connected in gripping block 4.
Specific implementation process is as follows: two workpiece to be welded being placed on workbench 1, and workpiece is made to need to weld
Position be located at the top of welding groove 11；It is simultaneously that the second tapered bar 3 is fixed by snap in the weldment of welding machine tool.Starting welding
Lathe, welding machine tool drive weldment to move down, so that the welding gun in weldment is close to workpiece.
When weldment moves down, the second tapered bar 3 is driven to move down, so that the second tapered bar 3 squeezes the first tapered bar 2, the first tapered bar 2
Along 1 surface transverse shifting of workbench, realize that two pieces of gripping blocks 4 relatively move.When two pieces of gripping blocks 4 relatively move, gradually with
Workpiece is close, and workpiece is transversely pushed against.For gripping block 4 while pushing against workpiece, workpiece squeezes pushing block 6, and pushing block 6, which slides into, to be slided
In slot 41, and block 61 is located in groove 43.Two pieces of sliding blocks 5 are squeezed when pushing block 6 is slided along through-hole 42, so that two pieces of cunnings
Block 5 slides in the opposite direction, to squeeze one end of strut 7.
Strut 7 is hinged on pillar, constitutes lever construction, therefore after one end of strut 7 is extruded, strut 7 it is another
End drives pressure ram 8 to move in the opposite direction, to drive two pieces of limited blocks 9 close to each other, workpiece is clamped along longitudinal direction, realizes
Workpiece is tightly fastened.It is mobile by welding gun again, realize the welding of workpiece.
After the completion of welding, weldment is moved up, so that welding gun drives the second tapered bar 3 to move up far from workpiece, when weldment moves up,
So that two first tapered bars 2 drive gripping block 4 to move in the opposite direction, gripping block 4 horizontally unclamps workpiece.At this point,
Gripping block 4 disappears for the extruding force of pushing block 6, so that pushing block 6 skids off sliding slot 41 under the action of the spring, pushing block 6 is for sliding block 5
Extruding force disappear, pushing block 6 resets under the action of the spring on strut 7, while strut 7 also resets, and drives two pieces of limited blocks 9
It slides in the opposite direction, unclamps workpiece in the longitudinal direction, be just able to achieve and take out the workpiece being welded.
For those skilled in the art, under the premise of not departing from technical solutions of the utility model, can also make
Several modifications and improvements out, these also should be considered as the protection scope of the utility model, these all will not influence this patent implementation
Effect and patent practicability.
Claims (7)
1. a kind of locomotive frame's tool for welding, it is characterised in that: including workbench, set on workbench there are two about workbench
The clamping section of axisymmetrical, clamping section include that the first tapered bar being slidably connected on the table and the first tapered bar of driving reciprocatingly slide
The second tapered bar, the first tapered bar is equipped with the normal thereto and clamping that is slidably connected on the table far from one end of the second tapered bar
Block, the both ends of gripping block are equipped with perpendicular limited block；It is equipped with the sliding slot vertical with limited block in gripping block, is slided in sliding slot
It is dynamic to be connected with two pieces of sliding blocks；The side that gripping block is equipped with limited block is equipped with the through-hole being connected to sliding slot, and sliding connects in through-hole
It is connected to the pushing block for pushing two pieces of sliding blocks to move in the opposite direction；The both ends of gripping block are hinged with strut, one end of strut with push away
Block offsets, and spring is equipped between strut and pushing block one end to offset and gripping block；The other end of strut is hinged with and limited block
The pressure ram to offset, limited block are slidably connected in gripping block.
2. locomotive frame's tool for welding according to claim 1, it is characterised in that: the bottom of first tapered bar is equipped with
Convex block, the second tapered bar are equipped with the sliding groove cooperated with convex block close to the side of the first tapered bar.
3. locomotive frame's tool for welding according to claim 2, it is characterised in that: the pushing block is close to one end of sliding block
Cross section be triangle.
4. locomotive frame's tool for welding according to claim 3, it is characterised in that: second tapered bar, which is equipped with, to be consolidated
The buckle being scheduled in the weldment of lathe.
5. locomotive frame's tool for welding according to claim 4, it is characterised in that: the one end of the pushing block far from sliding block
Equipped with block, spring also is provided between block and gripping block.
6. locomotive frame's tool for welding according to claim 5, it is characterised in that: the periphery of through-hole in the gripping block
Equipped with the groove cooperated with block, the depth of groove and the consistency of thickness of block.
7. locomotive frame's tool for welding according to claim 6, it is characterised in that: two clamping sections on the workbench
Between be equipped with welding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838230.9U CN208196052U (en) | 2018-05-31 | 2018-05-31 | A kind of locomotive frame's tool for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838230.9U CN208196052U (en) | 2018-05-31 | 2018-05-31 | A kind of locomotive frame's tool for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196052U true CN208196052U (en) | 2018-12-07 |
Family
ID=64515870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820838230.9U Expired - Fee Related CN208196052U (en) | 2018-05-31 | 2018-05-31 | A kind of locomotive frame's tool for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196052U (en) |
-
2018
- 2018-05-31 CN CN201820838230.9U patent/CN208196052U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204183075U (en) | A kind of automatic straight seam welding machine | |
| CN205021039U (en) | Welding robot workstation | |
| CN218169237U (en) | Positioning and clamping device for steel structure welding | |
| CN205290166U (en) | Automobile engine fender bracket mounting panel fixture device | |
| CN105965180A (en) | Welding device | |
| CN208196052U (en) | A kind of locomotive frame's tool for welding | |
| CN2923131Y (en) | Vertical dual-purpose broaching machine | |
| CN207723768U (en) | A kind of fork truck gear shelf manipulator tool for welding mold | |
| CN108521720B (en) | Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel | |
| CN206493247U (en) | A kind of tool shift unit | |
| CN214236826U (en) | Be used for building templates welded to get and move material device | |
| CN210789829U (en) | Auxiliary positioning device for welding of lower beam of elevator | |
| CN209754257U (en) | Welding equipment | |
| CN203526824U (en) | Machine special for automatic spot welding | |
| CN206123002U (en) | A location coupling mechanism for single backrest welding jig | |
| CN207057900U (en) | Cabin floor three-dimensional workstation system | |
| CN210188901U (en) | Manual fixed-position welding fixing mechanism for front floor and rear floor | |
| CN220921376U (en) | Beam welding workbench | |
| CN205393306U (en) | Sheet material press of bending | |
| CN209349760U (en) | Iron pedal mobile robot welding tooling | |
| CN204135145U (en) | Novel car door taping machine | |
| CN216634099U (en) | Clamp for machining tubular steel structure | |
| CN210476057U (en) | Steel welding auxiliary assembly | |
| CN218874245U (en) | Door frame welding tool | |
| CN213614923U (en) | Straight seam welding device for gas storage steel cylinder |
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: 20181207 Termination date: 20190531 |