CN211219379U - Welding tool for welding side plate of hydraulic hammer - Google Patents

Abstract

The utility model provides a be used for hydraulic hammer curb plate welded welding frock, include bottom plate, mounting panel, drive division, No. two drive divisions and install the location portion on drive division, No. two drive divisions tops, the mounting panel is fixed to be set up in the bottom plate top, and carries out spacing fixed work with installing the reference column between mounting panel and the floor, drive division, No. two drive divisions slip and set up in the mounting panel both sides, drive division, No. two drive divisions all include sliding column, step motor, locating rack, the sliding column runs through the mounting panel setting, the drive rack is installed to one side lateral wall of sliding column. The utility model has the advantages of simple overall structure, it is convenient to use, can be quick carry out location fixed work to the curb plate, under the effect of drive division, No. two drive divisions, can be synchronous effectual highly adjusting the curb plate, and then can realize the high accuracy weldment work to the curb plate, improved whole weldment work stability, improved whole yield.

Description

Welding tool for welding side plate of hydraulic hammer

Technical Field

The utility model relates to a welding equipment field especially relates to a be used for hydraulic hammer curb plate welded welding frock.

Background

Hydraulic pile hammer belongs to impacted style pile hammer, can divide into single action formula and two kinds of two effect formulas according to its structure and theory of operation, so-called single action formula indicates that the impact hammer core promotes to release fast after the predetermined height through hydraulic means, the impact hammer core strikes the pile body with the free fall mode, the double effect formula indicates that the impact hammer core promotes to the predetermined height after through hydraulic means, obtain acceleration energy from hydraulic system and improve impact velocity and strike the pile body, hydraulic hammer need match the curb plate simultaneously and install the use, and the curb plate is when carrying out weldment work, traditional weldment work dress is carrying out weldment work, often overall stability is relatively poor, can't effectually carry out quick location installation work to the curb plate, very big reduction whole yield.

The prior art has the following defects: traditional welding frock is carrying out weldment work, and often overall stability is relatively poor, can't effectually carry out quick location installation work to the curb plate, very big reduction whole yield, the curb plate has the plate body to form with the strengthening rib welding simultaneously, and the curb plate is different with the welding height of strengthening rib, and traditional welding frock can't match effectual pair curb plate and carry out height control work, has reduced the whole welding effect, has reduced whole welding precision.

Therefore, it is necessary to provide a welding tool for welding the hydraulic hammer side plates to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for hydraulic hammer curb plate welded welding frock has solved traditional welding frock when carrying out weldment work, and often overall stability is relatively poor, can't effectually carry out quick location installation work to the curb plate, very big reduction whole yield problem.

In order to solve the technical problem, the utility model provides a pair of be used for hydraulic hammer curb plate welded welding frock, include: bottom plate, mounting panel, drive division, No. two drive divisions and install the location portion on drive division, No. two drive divisions tops, the mounting panel is fixed to be set up in the bottom plate top, and carries out spacing fixed work with the installation reference column between mounting panel and the floor, drive division, No. two drive divisions slip and set up in the mounting panel both sides, drive division, No. two drive divisions all include sliding column, step motor, locating rack, the sliding column runs through the mounting panel setting, one side lateral wall of sliding column installs the drive rack, locating rack slidable mounting is in the mounting panel bottom, step motor installs on the locating rack, and step motor's output is through installation gear and drive rack toothing.

Preferably, location portion is including location chamber, negative pressure storehouse, output tube and negative pressure pump, the fixed slip capital end that sets up in location chamber, the negative pressure storehouse inlays and establishes on the inside top in location chamber, and the both ends in negative pressure storehouse and location intracavity wall butt, the output tube inlays and establishes in location intracavity portion, the one end and the inside intercommunication in negative pressure storehouse of output tube, and the other end extension department of output tube fixes a position the chamber setting, the end department at the output tube is installed to the negative pressure pump.

Preferably, the sliding column is slidably disposed on the mounting plate, and the mounting plate is slidably connected to the sliding column by means of a sliding rail.

Preferably, the positioning cavity is integrally rectangular, and a plurality of groups of adsorption through holes are uniformly formed in the top end of the negative pressure bin.

Preferably, still include the regulating part, the regulating part includes two sets of fixed blocks, two sets of adjusting threaded rod, and is two sets of the fixed block is fixed to be set up in the mounting panel both sides, and is two sets of adjusting threaded rod runs through the fixed block setting, and is two sets of adjusting threaded rod's one end is all connected with sliding column one side through the installation bearing.

Preferably, the two groups of adjusting threaded rods have the same horizontal height, and the fixing block is connected with the adjusting threaded rods through penetrating threaded holes.

Compared with the prior art, the utility model provides a be used for hydraulic pressure hammer curb plate welded welding frock has following beneficial effect:

the utility model provides a welding frock for hydraulic hammer curb plate welding, through being equipped with location portion, place the curb plate on location chamber top, utilize the effect of negative pressure pump, carry out exhaust work through the output tube, and then can the synchronous drive negative pressure storehouse top forms the negative pressure state to can be fast effectual carry out location installation work to the curb plate, guaranteed follow-up whole stable in use effect, improved whole welding effect;

through being equipped with drive division No. one, No. two drive divisions, start step motor, utilize step motor output gear and drive rack toothing to be connected, and then can be synchronous carry out the synchronization regulation work to the height of slip post, and then can carry out the location of co-altitude not to the curb plate on the location portion, thereby can realize that the high accuracy carries out weldment work to the curb plate, simultaneously under the effect of regulation portion, utilize to rotate the adjusting screw rod, and then can drive division No. one in step, No. two drive divisions carry out the relative regulation work, and then can effectively drive the curb plate and be close to each other, be convenient for the efficient carries out whole weldment work to the curb plate, whole weldment work's stability has been improved, whole yield has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a welding tool for welding a hydraulic hammer side plate according to a preferred embodiment of the present invention;

FIG. 2 is a schematic top view of the overall structure of FIG. 1;

fig. 3 is a schematic view of the positioning part shown in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. mounting a plate; 3. a first driving part; 4. a second driving part; 5. a positioning part; 6. a positioning column; 7. a sliding post; 8. a stepping motor; 9. a positioning frame; 10. a drive rack; 11. a positioning cavity; 12. a negative pressure bin; 13. an output pipe; 14. a negative pressure pump; 15. a fixed block; 16. the threaded rod is adjusted.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, and fig. 3, wherein fig. 1 is a schematic structural diagram of a welding tool for welding a hydraulic hammer side plate according to a preferred embodiment of the present invention; FIG. 2 is a schematic top view of the overall structure of FIG. 1; fig. 3 is a schematic view of the positioning part shown in fig. 1. The welding tool for welding the side plate of the hydraulic hammer comprises a bottom plate 1, a mounting plate 2, a first driving part 3, a second driving part 4 and a positioning part 5 arranged at the top ends of the first driving part 3 and the second driving part 4, wherein the mounting plate 2 is fixedly arranged above the bottom plate 1, and the mounting plate 2 and the floor are limited and fixed by mounting a positioning column 6, the first driving part 3 and the second driving part 4 are arranged on two sides of the mounting plate 2 in a sliding manner, the first driving part 3 and the second driving part 4 respectively comprise a sliding column 7, a stepping motor 8 and a positioning frame 9, the sliding column 7 is arranged through the mounting plate 2, a driving rack 10 is arranged on the side wall of one side of the sliding column 7, locating rack 9 slidable mounting is in 2 bottoms of mounting panel, step motor 8 is installed on locating rack 9, and step motor 8's output passes through the installation gear and meshes with drive rack 10.

Further, the positioning portion 5 comprises a positioning cavity 11, a negative pressure chamber 12, an output pipe 13 and a negative pressure pump 14, the positioning cavity 11 is fixedly provided with the top end of the sliding column 7, the negative pressure chamber 12 is embedded in the top end of the inner portion of the positioning cavity 11, two ends of the negative pressure chamber 12 are abutted to the inner wall of the positioning cavity 11, the output pipe 13 is embedded in the positioning cavity 11, one end of the output pipe 13 is communicated with the inner portion of the negative pressure chamber 12, the positioning cavity 11 is arranged at the extending position of the other end of the output pipe 13, and the negative pressure pump 14 is installed at the end of the output pipe 13;

further, the sliding column 7 is slidably arranged on the mounting plate 2, and the mounting plate 2 is slidably connected with the sliding column 7 through a sliding rail;

further, the whole positioning cavity 11 is of a rectangular structure, and a plurality of groups of adsorption through holes are uniformly formed in the top end of the negative pressure bin 12;

the adjusting device further comprises an adjusting part, wherein the adjusting part comprises two groups of fixing blocks 15 and two groups of adjusting threaded rods 16, the two groups of fixing blocks 15 are fixedly arranged on two sides of the mounting plate 2, the two groups of adjusting threaded rods 16 penetrate through the fixing blocks 15, and one ends of the two groups of adjusting threaded rods 16 are connected with one side of the sliding column 7 through mounting bearings;

further, the two groups of adjusting threaded rods 16 have the same horizontal height, and the fixing block 15 is connected with the adjusting threaded rods 16 by being provided with through threaded holes.

The utility model provides a theory of operation for hydraulic hammer curb plate welded welding frock as follows:

when the side plate welding machine is used, the side plate is placed at the top end of the positioning cavity 11 through the positioning part 5, the exhaust work is carried out through the output pipe 13 under the action of the negative pressure pump 14, and then the top end of the negative pressure bin 12 can be synchronously driven to form a negative pressure state, so that the positioning and installation work can be rapidly and effectively carried out on the side plate, the subsequent integral use stabilizing effect is ensured, the integral welding effect is improved, the first driving part 3 and the second driving part 4 are arranged, the stepping motor 8 is started, the output end gear of the stepping motor 8 is meshed and connected with the driving rack 10, the synchronous adjustment work can be synchronously carried out on the height of the sliding column 7, and the side plates on the positioning part 5 can be positioned at different heights, so that the high-precision side plate welding work can be realized, and meanwhile, the first driving part 3, the second driving part 3 and the second driving, No. two drive division 4 carries out relative regulation work, and then can effectively drive the curb plate and be close to each other, and the efficient of being convenient for carries out whole weldment work to the curb plate, has improved whole weldment work's stability, has improved whole yield.

Compared with the prior art, the utility model provides a be used for hydraulic pressure hammer curb plate welded welding frock has following beneficial effect:

the side plate is placed at the top end of the positioning cavity 11 through the positioning part 5, and the exhaust work is performed through the output pipe 13 under the action of the negative pressure pump 12, so that the top end of the negative pressure bin 12 can be synchronously driven to form a negative pressure state, the positioning and mounting work of the side plate can be rapidly and effectively performed, the subsequent integral use stable effect is ensured, and the integral welding effect is improved;

through being equipped with drive division 3 No. two drive divisions 4, start step motor 8, utilize step motor 8 output end gear and drive rack 10 meshing to be connected, and then can be synchronous carry out the synchronization regulation work to the height of slip post 7, and then can carry out the location of co-altitude not to the curb plate on location portion 5, thereby realized that the high accuracy carries out weldment work to the curb plate, simultaneously under the regulating part effect, utilize to rotate adjusting threaded rod 16, and then can drive division 3 No. two in step, drive division 4 carries out relative regulation work, and then can effectively drive the curb plate and be close to each other, be convenient for the efficient carries out whole weldment work to the curb plate, the stability of whole weldment work has been improved, whole yield has been improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a be used for welded welding frock of hydraulic hammer curb plate, includes bottom plate (1), mounting panel (2), drive division (3), No. two drive divisions (4) and install location portion (5) on drive division (3), No. two drive divisions (4) tops, its characterized in that: mounting panel (2) are fixed to be set up in bottom plate (1) top, and are used for installing reference column (6) between mounting panel (2) and the floor and carry out spacing fixed work, drive division (3), No. two drive division (4) slide and set up in mounting panel (2) both sides, drive division (3), No. two drive division (4) all include slip post (7), step motor (8), locating rack (9), slip post (7) run through mounting panel (2) and set up, one side lateral wall of slip post (7) is installed and is driven rack (10), locating rack (9) slidable mounting is in mounting panel (2) bottom, step motor (8) are installed on locating rack (9), and the output of step motor (8) is through installation gear and drive rack (10) meshing.

2. The welding tool for welding the hydraulic hammer side plate according to claim 1, wherein the welding tool comprises: location portion (5) are including location chamber (11), negative pressure storehouse (12), output tube (13) and negative pressure pump (14), location chamber (11) are fixed to be set up and are slided post (7) top, negative pressure storehouse (12) are inlayed and are established on the inside top in location chamber (11), and the both ends and location chamber (11) inner wall butt of negative pressure storehouse (12), output tube (13) are inlayed and are established inside location chamber (11), the one end and the inside intercommunication in negative pressure storehouse (12) of output tube (13), and the other end of output tube (13) extends the department and fixes a position chamber (11) and set up, the end department at output tube (13) is installed in negative pressure pump (14).

3. The welding tool for welding the hydraulic hammer side plate according to claim 1, wherein the welding tool comprises: the sliding column (7) is arranged on the mounting plate (2) in a sliding mode, and the mounting plate (2) is connected with the sliding column (7) in a sliding mode through a sliding rail.

4. The welding tool for welding the hydraulic hammer side plate according to claim 2, wherein the welding tool comprises: the whole positioning cavity (11) is of a rectangular structure, and a plurality of groups of adsorption through holes are uniformly formed in the top end of the negative pressure bin (12).

5. The welding tool for welding the hydraulic hammer side plate according to claim 1, wherein the welding tool comprises: still include the regulating part, the regulating part includes two sets of fixed blocks (15), two sets of adjusting threaded rod (16), and is two sets of fixed block (15) are fixed to be set up in mounting panel (2) both sides, and are two sets of adjusting threaded rod (16) run through fixed block (15) and set up, and are two sets of the one end of adjusting threaded rod (16) is all connected with sliding column (7) one side through the installation bearing.

6. The welding tool for welding the side plate of the hydraulic hammer according to claim 5, wherein the welding tool comprises: the two groups of adjusting threaded rods (16) are same in horizontal height, and the fixing block (15) is connected with the adjusting threaded rods (16) through penetrating threaded holes.

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