CN212734317U

CN212734317U - Clamp structure for metal product processing

Info

Publication number: CN212734317U
Application number: CN202021086686.8U
Authority: CN
Inventors: 李晒辉
Original assignee: Kunshan Hongxunde Precision Components Co Ltd
Current assignee: Kunshan Hongxunde Precision Components Co Ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-03-19
Anticipated expiration: 2030-06-13

Abstract

The utility model relates to a metal processing technology field just discloses an anchor clamps structure is used in metal product processing, comprises a workbench, the bottom fixed mounting of workstation has the supporting leg, the middle part fixed mounting of supporting leg has the sliding plate. The utility model discloses a bottom at the workstation sets up driving motor, and set up two rotatory screw rods at driving motor's both ends, it is rotatory to recycle driving motor drive rotatory screw rod, therefore the screw thread slider that the screw thread cup jointed on rotatory screw rod begins to remove, thereby it removes to drive the last grip block at screw thread slider top, thereby the automation of centre gripping has been guaranteed, and utilize screw thread and screw thread slider to be connected, make more firm in screw thread slider's position, the fixed fastness of device has been improved by a wide margin, be provided with the buffer beam simultaneously on last grip block and cushion splint and be connected, thereby when carrying out the centre gripping, utilize the buffer beam to eliminate rigid collision, avoid the collision to lead to the structure to damage, the security of device has been improved.

Description

Clamp structure for metal product processing

Technical Field

The utility model relates to a metal processing technology field specifically is an anchor clamps structure is used in metal product processing.

Background

The metal product industry comprises structural metal product manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal product manufacturing, and the like, along with the social progress and the technological development, the metal product is more and more widely applied in various fields of industry, agriculture and people life, and larger value is created for the society, metal needs to be fixed in metal processing, particularly for metal drilling, the fixing firmness directly determines the quality of drilling, but the existing fixing clamp is very troublesome in use and needs to manually screw a bolt to complete the fixing of a device, but a great problem exists in manual fixing that certain deviation can be always generated in the fixing process, so that the drilling can deviate, the drilling fails, the material is damaged, and the cost is invisibly increased, therefore, the clamp structure for processing the metal product is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fixture structure is used in metal product processing possesses fixed firm, and drilling is accurate, promotes processingquality's advantage, has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides an anchor clamps structure is used in metalwork processing, includes the workstation, the bottom fixed mounting of workstation has the supporting leg, the middle part fixed mounting of supporting leg has the sliding plate, sliding connection has the screw thread slider on the sliding plate, screw thread slider internal thread has cup jointed rotatory screw rod, the fixed cover in one end of rotatory screw rod has been cup jointed driving motor, the both sides fixed mounting of workstation upper surface has last bracing piece, the top fixed mounting who goes up the bracing piece has the roof, sliding connection has the position sleeve on the roof, the bottom fixed mounting of position sleeve has hydraulic means, hydraulic means's the fixed hydraulic stem that has cup jointed in bottom, the fixed driving source that has cup jointed in bottom of hydraulic stem.

Carefully, the top fixed mounting of screw thread slider has last grip block, the buffer beam has been cup jointed in the activity on the last grip block, the one end fixed mounting of buffer beam has the buffering splint.

Carefully, the middle part activity of rotatory screw rod has cup jointed the stop collar, the top fixed mounting of stop collar is in the bottom of workstation, the middle part fixed mounting of workstation lower surface has driving motor.

Carefully, the upper supporting rod is provided with a sliding groove, and a fixed-point bolt is connected in the sliding groove in a sliding manner.

Carefully, the side sliding connection of drilling driving source has supplementary clamp plate, and the fixed position that drilling driving source and supplementary clamp plate are connected installs pressure spring and extension spring.

Carefully, the fixed cover in location has been cup jointed to the top of drilling driving source, the both sides fixed mounting of the fixed cover in location has the sliding sleeve, the both sides sliding connection of sliding sleeve is on the upper support pole.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a bottom at the workstation sets up driving motor, and set up two rotatory screw rods at driving motor's both ends, it is rotatory to recycle driving motor drive rotatory screw rod, therefore the screw thread slider that the screw thread cup jointed on rotatory screw rod begins to remove, thereby it removes to drive the last grip block at screw thread slider top, thereby the automation of centre gripping has been guaranteed, and utilize the screw thread to be connected with the screw thread slider, make more firm in the position of screw thread slider, the not hard up condition can not appear, the fixed fastness of device has been improved by a wide margin, be provided with the buffer beam simultaneously on last grip block and be connected with buffering splint, thereby when carrying out the centre gripping, utilize the buffer beam to eliminate hard collision, avoid the collision to lead to the structural damage, the security of device has been improved.

2. The utility model discloses a side at the drilling driving source sets up supplementary clamp plate, and the position that links to each other with the drilling driving source at supplementary clamp plate sets up pressure spring and extension spring, thereby make supplementary clamp plate obtain a decurrent dynamics, therefore when hydraulic means drive drilling driving source pushes down, when the drill bit of drilling driving source bottom touches the metal that needs drilling, utilize supplementary clamp plate to touch the metal earlier, the completion is to the further fixed of metal, the reliability of device has been improved by a wide margin, utilize supplementary clamp plate to block partly sweeps simultaneously, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure-assisted pressing plate of the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a sliding plate; 4. a threaded slider; 5. rotating the screw; 6. a drive motor; 7. a limiting sleeve; 8. an upper clamping plate; 9. a buffer rod; 10. a buffer clamping plate; 11. an upper support rod; 12. a top plate; 13. a positioning sleeve; 14. a hydraulic device; 15. a hydraulic lever; 16. a drilling drive source; 17. an auxiliary pressure plate; 18. positioning a fixed sleeve; 19. a sliding sleeve; 20. a chute; 21. and (5) fixing a bolt.

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. 1-2, a clamp structure for metal product processing comprises a workbench 1, a support leg 2 is fixedly installed at the bottom of the workbench 1, a sliding plate 3 is fixedly installed at the middle part of the support leg 2, a threaded slider 4 is slidably connected to the sliding plate 3, an upper clamping plate 8 is fixedly installed at the top of the threaded slider 4, a buffer rod 9 is movably sleeved on the upper clamping plate 8, a buffer clamping plate 10 is fixedly installed at one end of the buffer rod 9, and the upper clamping plate 8 is arranged at the top of the threaded slider 4, so that the upper clamping plate 8 can be driven to synchronously move when the threaded slider 4 moves, linkage of the device is ensured, meanwhile, the buffer rod 9 is arranged on the upper clamping plate 8 and connected with the buffer clamping plate 10, so that when the buffer clamping plate 10 collides with a metal with a drilled hole, the buffer rod 9 is used for buffering, the device obtains a buffer force, and structural damage caused by hard collision, the safety of the device is improved, the thread slider 4 is internally sleeved with the rotary screw 5, the middle part of the rotary screw 5 is movably sleeved with the limiting sleeve 7, the top end of the limiting sleeve 7 is fixedly arranged at the bottom of the workbench 1, the middle part of the lower surface of the workbench 1 is fixedly provided with the driving motor 6, the middle part of the rotary screw 5 is provided with the limiting sleeve 7, and the top end of the limiting sleeve 7 is fixedly arranged at the bottom of the workbench 1, so that the position of the thread slider 4 can be limited by the limiting sleeve 7, the innermost position of the thread slider 4 is arranged at the outer side of the limiting sleeve 7, the phenomenon that the distance between the two thread sliders 4 is too close is avoided, meanwhile, the driving motor 6 is fixedly arranged at the bottom of the workbench 1, the position of the driving motor 6 is more stable, one end of the rotary screw 5 is fixedly sleeved with the driving motor 6, and the two sides of the upper surface of, the upper support rod 11 is provided with a chute 20, the chute 20 is connected with a fixed point bolt 21 in a sliding manner, the chute 20 is arranged on the upper support rod 11, so that the fixed point bolt 21 can be connected in the chute 20 in a sliding manner, the position of the fixed point bolt 21 is fixed by using the thread function of the fixed point bolt 21, the downward pressing distance of the device can be limited by using the fixed point bolt 21, the reliability of the device is improved, the top part of the upper support rod 11 is fixedly provided with a top plate 12, the top plate 12 is connected with a positioning sleeve 13 in a sliding manner, the bottom part of the positioning sleeve 13 is fixedly provided with a hydraulic device 14, the bottom end of the hydraulic device 14 is fixedly sleeved with a hydraulic rod 15, the bottom end of the hydraulic rod 15 is fixedly sleeved with a drilling drive source 16, the side surface of the drilling drive source 16 is connected with an auxiliary pressure plate 17 in a sliding manner, and the position, the auxiliary pressing plate 17 is arranged on the side face of the drilling driving source 16, the upper side and the lower side of the connecting position of the auxiliary pressing plate 17 and the drilling driving source 16 are respectively provided with the pressure spring and the tension spring, so that the auxiliary pressing plate 17 obtains a downward force, therefore, the auxiliary pressing plate 17 has a certain fixing function, before drilling, the auxiliary pressing plate 17 can be used for pre-fixing, the fixing firmness of the device is improved, the top of the drilling driving source 16 is fixedly sleeved with the positioning fixing sleeve 18, the two sides of the positioning fixing sleeve 18 are fixedly provided with the sliding sleeves 19, the two sides of the sliding sleeves 19 are slidably connected on the upper supporting rod 11, the positioning fixing sleeve 18 is arranged on the top of the drilling driving source 16, the sliding sleeves 19 on the two sides of the positioning fixing sleeve 18 are slidably connected on the upper supporting rod 11, when the device is pressed downwards, the position can be limited by the sliding sleeves 19, the reliability of the device is improved, meanwhile, the pressing distance can be limited by the matching of the sliding sleeve 19 and the fixed point bolt 21, and the practicability of the device is improved.

The working principle is as follows: during the use, at first, insert the power and debug the device, when needs process the drilling to the metal, place the metal on workstation 1, then utilize driving motor 6 drive rotatory screw rod 5 rotatory, make the screw thread cup joint the screw thread slider 4 on rotatory screw rod 5 and begin to remove, and drive the middle part removal of holding plate 8 to workstation 1, until last holding plate 8 fixes the metal, later start hydraulic means 14 and push down drilling driving source 16, and utilize the supplementary clamp plate 17 of 196 sides to push down the metal, accomplish omnidirectional fixed, utilize the drill bit of drilling driving source 16 bottom to drill at last, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixture structure for metal product processing, includes workstation (1), its characterized in that: the bottom of the workbench (1) is fixedly provided with a supporting leg (2), the middle part of the supporting leg (2) is fixedly provided with a sliding plate (3), the sliding plate (3) is connected with a threaded sliding block (4) in a sliding way, the internal thread of the threaded sliding block (4) is sleeved with a rotating screw rod (5), one end of the rotating screw rod (5) is fixedly sleeved with a driving motor (6), two sides of the upper surface of the workbench (1) are fixedly provided with upper supporting rods (11), the top of the upper supporting rod (11) is fixedly provided with a top plate (12), the top plate (12) is connected with a positioning sleeve (13) in a sliding way, a hydraulic device (14) is fixedly installed at the bottom of the positioning sleeve (13), a hydraulic rod (15) is fixedly sleeved at the bottom end of the hydraulic device (14), and a drilling driving source (16) is fixedly sleeved at the bottom end of the hydraulic rod (15).

2. The structure of a metal product working jig according to claim 1, characterized in that: the top fixed mounting of screw slider (4) has last grip block (8), it has buffer beam (9) to go up the activity cup joint on grip block (8), the one end fixed mounting of buffer beam (9) has buffering splint (10).

3. The structure of a metal product working jig according to claim 1, characterized in that: the middle part activity of rotatory screw rod (5) has cup jointed stop collar (7), the top fixed mounting of stop collar (7) is in the bottom of workstation (1), the middle part fixed mounting of workstation (1) lower surface has driving motor (6).

4. The structure of a metal product working jig according to claim 1, characterized in that: go up bracing piece (11) and go up spout (20) of having seted up, sliding connection has fixed point bolt (21) in spout (20).

5. The structure of a metal product working jig according to claim 1, characterized in that: the side surface of the drilling driving source (16) is connected with an auxiliary pressing plate (17) in a sliding mode, and a pressure spring and a tension spring are fixedly installed at the position where the drilling driving source (16) is connected with the auxiliary pressing plate (17).

6. The structure of a metal product working jig according to claim 1, characterized in that: the fixed cover (18) of location has been cup jointed to the top of drilling driving source (16) fixed, the both sides fixed mounting of the fixed cover of location (18) has sliding sleeve (19), the both sides sliding connection of sliding sleeve (19) is on last bracing piece (11).