CN215093035U

CN215093035U - Vice with locking device

Info

Publication number: CN215093035U
Application number: CN202121547136.6U
Authority: CN
Inventors: 仲纪才
Original assignee: Jiangsu Qianbailian Tools Co ltd
Current assignee: Jiangsu Qianbailian Tools Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-10
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a vice with locking device, the on-line screen storage device comprises a base, the fixed pincers seat that is provided with of base top one end, first holding tank has been seted up to the base upper surface, first holding tank is inside to be provided with first lead screw through the pivot activity, the screw hole activity is provided with the movable block in the first lead screw one end outside. The utility model discloses a drive mechanism cooperation second lead screw, the use of locking board isotructure can be so accomplish the centre gripping work back to the work piece through this vice, change through the second simple twist can make the locking board carry out the synchronous motion of relative direction make its surface conflict the surface of base, thereby can accomplish the locking work to removing the pincers seat, effectively avoided removing the pincers seat after using because of external mistake touch produce relative displacement and can't provide the condition production of centre gripping effect between external factors such as bump and the base, can guarantee the centre gripping effect of this vice promptly, and then improved the result of use of this vice.

Description

Vice with locking device

Technical Field

The utility model belongs to the technical field of the vice, concretely relates to vice with locking device.

Background

The bench vice is also called vice or bench vice. A vise is a universal fixture used to clamp workpieces. The device is arranged on a workbench and used for clamping and stably processing workpieces, and is a necessary tool for a bench worker workshop. The turntable type clamp body can rotate, so that the workpiece can rotate to a proper working position.

In daily production, can adopt the vice to tighten the work piece of being processed usually, but the vice is at the in-process that is used, promptly after using the vice to tighten the work piece of being processed, the removal pincers seat on the vice produces relative displacement between external factors such as the vibration of processing easily because of external mistake touching, processing, thereby can influence the clamping effect that the vice provided, thereby reduced the result of use of vice.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vice with locking device 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 vice with a locking device comprises a base, wherein a fixed vice seat is fixedly arranged at one end of the top of the base, a first accommodating groove is formed in the upper surface of the base, a first lead screw is movably arranged in the first accommodating groove through a rotating shaft, a moving block is movably arranged at the outer side of one end of the first lead screw through a threaded hole, a first sliding rod is fixedly arranged in the first accommodating groove below the first lead screw and movably connected with the moving block through a mounting hole, a moving vice seat is fixedly arranged at the top end of the moving block, clamping blocks are arranged on one sides of the fixed vice seat and the moving vice seat, a cavity is formed in the moving vice seat, a driving mechanism is arranged in the cavity, second accommodating grooves are formed in the surfaces of the two ends of the bottom of the moving vice seat, a second lead screw is movably arranged at the top end of the second accommodating groove through a rotating shaft, and a locking plate is movably arranged at the outer side of one end of the second lead screw through a threaded hole, the bottom end of the locking plate is located on one side of the base, a second sliding rod is arranged in the second accommodating groove below the second screw rod, and the second sliding rod is movably connected with the locking plate through a mounting hole.

Preferably, the driving mechanism comprises a first gear and a second gear, the two sides inside the cavity are connected with the first gear through a coupling in a transmission mode at one end of a rotating shaft where the second screw rod is located, the second gear is movably arranged at the top end inside the cavity through the rotating shaft, and the first gear is meshed with the second gear.

Preferably, the first rotating handle is arranged at one end, where the first screw rod is located, of the outer end of the base, and the second rotating handle is arranged at one end, where the second gear is located, of the top of the movable clamp base.

Preferably, the surface of one side of the locking plate close to the base is provided with a non-slip mat.

Preferably, a placing groove is formed in the bottom end surface of one side of the base and is communicated with the first containing groove, a third lead screw is movably arranged at one end inside the placing groove through a rotating shaft, a collecting box is arranged inside the placing groove, a threaded barrel is arranged on one side inside the collecting box, and one end of the third lead screw is located inside the threaded barrel through threads.

Preferably, a third rotating handle is arranged at one end, at the bottom end of one side of the outer portion of the base, of a rotating shaft where the third screw rod is located.

Preferably, the side wall of the bottom end inside the first accommodating groove is provided with a guide block above the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a drive mechanism cooperation second lead screw, the use of locking board isotructure can be so accomplish the centre gripping work back to the work piece through this vice, change the simple of handle through the second and revolve wrong can make the locking board carry out the synchronous motion of relative direction make its surface conflict the surface of base, thereby can accomplish the locking work to removing the pincers seat, effectively avoided removing the pincers seat after using because of external mistake touches produce relative displacement and can't provide the condition production of centre gripping effect between external factors such as bumping and the base, can guarantee the centre gripping effect of this vice promptly, and then improved the result of use of this vice, and simultaneously, locking operation to removing the pincers seat is simple swift, it can accomplish to revolve wrong the revolving of handle through the second, need not adopt too much manpower, the convenience in use of this vice has been guaranteed.

(2) The utility model discloses a use that the box was collected in the UNICOM of standing groove and first holding tank set up the cooperation can be collected the waste material that the work piece fell into in the first holding tank by the course of working to can avoid the waste material to pile up the condition production that inconvenient user cleared up it in the inside formation of first holding tank, the practicality of this vice has been improved, simultaneously, collect the box and be fixed in the standing groove through being connected of third lead screw and screw thread section of thick bamboo, can guarantee the stability in use of collecting the box from this, the connection structure of third lead screw and screw thread section of thick bamboo also makes things convenient for follow-up user to carry out the work of collecting the box from the inside base and taking out, the convenience in use of this vice has further been guaranteed.

Drawings

FIG. 1 is a schematic view of an overall structure of a vise with a locking device according to the present invention;

FIG. 2 is a schematic side view of a vise with a locking device according to the present invention;

fig. 3 is an enlarged schematic view of a part a of fig. 2 of the vise with a locking device according to the present invention.

In the figure: 1. a base; 2. fixing a clamp seat; 3. a first accommodating groove; 4. a first lead screw; 5. a moving block; 6. a first slide bar; 7. moving the clamp seat; 8. a clamping block; 9. a cavity; 10. a drive mechanism; 11. a second accommodating groove; 12. a second lead screw; 13. a locking plate; 14. a second slide bar; 15. a first gear; 16. a second gear; 17. a first rotating handle; 18. a second rotating handle; 19. a non-slip mat; 20. a placement groove; 21. a third screw rod; 22. a collection box; 23. a threaded barrel; 24. a third rotating handle; 25. and a guide block.

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. 1-3, the present invention provides a vice with a locking device, comprising a base 1, a fixed pincer base 2 fixedly disposed at one end of the top of the base 1, a first receiving groove 3 disposed on the upper surface of the base 1, a first lead screw 4 movably disposed inside the first receiving groove 3 via a rotating shaft, a moving block 5 movably disposed outside one end of the first lead screw 4 via a threaded hole, a first slide bar 6 fixedly disposed inside the first receiving groove 3 below the first lead screw 4, the first slide bar 6 movably connected to the moving block 5 via a mounting hole, a moving pincer base 7 fixedly disposed at the top end of the moving block 5, a clamping block 8 disposed at one side of the fixed pincer base 2 and the moving pincer base 7, a cavity 9 disposed inside the moving pincer base 7, a driving mechanism 10 disposed inside the cavity 9, second receiving grooves 11 disposed at two end surfaces of the bottom of the moving pincer base 7, a second lead screw 12 movably disposed at the top end of the second receiving groove 11 via a rotating shaft, a locking plate 13 is movably arranged on the outer side of one end of the second screw rod 12 through a threaded hole, the bottom end of the locking plate 13 is located on one side of the base 1, a second sliding rod 14 is arranged inside the second accommodating groove 11 below the second screw rod 12, and the second sliding rod 14 is movably connected with the locking plate 13 through a mounting hole.

In this embodiment, preferably, the driving mechanism 10 includes a first gear 15 and a second gear 16, the first gear 15 is connected to two sides inside the cavity 9 through a coupling in a transmission manner at one end of a rotating shaft where the second lead screw 12 is located, the second gear 16 is movably arranged at the top end inside the cavity 9 through the rotating shaft, the two first gears 15 are both meshed with the second gear 16, and the driving mechanism 10 is used for realizing synchronous and opposite rotation driving of the two second lead screws 12.

In this embodiment, preferably, a first rotating handle 17 is installed at one end of a rotating shaft where the first screw rod 4 is located at one end of the outer portion of the base 1, a second rotating handle 18 is installed at one end of the rotating shaft where the second gear 16 is located at the top of the movable caliper support 7, the first rotating handle 17 is used for a user to drive the first screw rod 4 to rotate, and the second rotating handle 18 is used for a user to drive the second gear 16 to rotate.

In this embodiment, preferably, a side surface of the locking plate 13 close to the base 1 is provided with a non-slip pad 19, and the non-slip pad 19 is used for improving the locking effect provided by the locking plate 13.

In the embodiment, preferably, the bottom surface of one side of the base 1 is provided with the placing groove 20, the placing groove 20 is communicated with the first accommodating groove 3, one end inside the placing groove 20 is movably provided with a third screw rod 21 through a rotating shaft, the inside of the placing groove 20 is provided with the collecting box 22, one side inside the collecting box 22 is provided with the threaded cylinder 23, one end of the third screw rod 21 is positioned inside the threaded cylinder 23 through threads, in the process of processing a clamped workpiece, if waste materials generated by processing work fall into the first accommodating groove 3, the waste materials fall into the collecting box 22 and are collected after being guided by the guide block 25, so that the situation that the waste materials are accumulated inside the first accommodating groove 3 and are inconvenient for a user to clean the waste materials can be avoided, when the waste materials collected by the collecting box 22 need to be taken out and cleaned, the user can drive the third screw rod 21 to rotate through the third rotating handle 24, along with the rotation of third lead screw 21, collect box 22 and can obtain spacing and carry out horizontal displacement along with the rotation of third lead screw 21 because of the edge and the laminating of standing groove 20 inner wall, when the end department of third lead screw 21 breaks away from threaded cylinder 23, the end department of collecting box 22 can break away from standing groove 20 and lose fixed effect, and finally, the user just can take out collection box 22 from base 1 inside and carry out subsequent processing to the waste material of being collected.

In this embodiment, preferably, a third rotating handle 24 is installed at one end of a rotating shaft where the third screw rod 21 is located at the bottom end of one side of the outer portion of the base 1, and the third rotating handle 24 is used for facilitating a user to drive the third screw rod 21 to rotate.

In this embodiment, it is preferable that the bottom side wall inside the first accommodating groove 3 is provided with a guide block 25 above the collecting box 22, and the guide block 25 is used to ensure that the material falling into the inside of the first accommodating groove 3 can fall into the inside of the collecting box 22 to be collected.

The utility model discloses a theory of operation and use flow: when the vice is used, the first screw rod 4 can be driven to rotate by screwing the first rotating handle 17, the device limited moving block 5 passing through the first sliding rod 6 can move along with the rotation of the first screw rod 4 to enable the moving vice base 7 to approach the fixed vice base 2, so that the clamping blocks 8 approach each other to clamp a workpiece, after the clamping work of the workpiece is completed, a user can screw the second rotating handle 18 to drive the second gear 16 to rotate to drive the two first gears 15 meshed with the second rotating handle to rotate synchronously in opposite directions, so that the second screw rods 12 in different second accommodating grooves 11 can be driven to rotate synchronously in opposite directions, two locking plates 13 limited by the arrangement of the second sliding rod 14 can synchronously move in opposite directions along with the opposite and synchronous rotation of the two second screw rods 12 until abutting against the surface of the synchronous base 1, and the locking work of the moving vice base 7 is completed, in the process of machining the clamped workpiece, if waste materials generated by the machining work fall into the first accommodation groove 3, and falls into the collecting box 22 to be collected after being guided by the guide block 25, thereby preventing the waste materials from being accumulated in the first receiving groove 3 and being inconvenient for a user to clean the waste materials, when the waste collected by the collecting box 22 needs to be taken out and cleaned, a user can drive the third screw rod 21 to rotate by screwing the third rotating handle 24, along with the rotation of the third screw rod 21, the collecting box 22 can be limited due to the joint of the edge and the inner wall of the placing groove 20 and can transversely displace along with the rotation of the third screw rod 21, when the end of the third screw 21 is disengaged from the screw cylinder 23, the end of the collecting box 22 is disengaged from the holding groove 20 and the fixing effect is lost, and, finally, the user can remove the magazine 22 from the interior of the base 1 for subsequent disposal of the collected waste material.

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. A vice with locking device, comprising a base (1), characterized in that: a fixed clamp seat (2) is fixedly arranged at one end of the top of the base (1), a first accommodating groove (3) is formed in the upper surface of the base (1), a first lead screw (4) is movably arranged in the first accommodating groove (3) through a rotating shaft, a moving block (5) is movably arranged at the outer side of one end of the first lead screw (4) through a threaded hole, a first sliding rod (6) is fixedly arranged in the first accommodating groove (3) below the first lead screw (4), the first sliding rod (6) is movably connected with the moving block (5) through a mounting hole, a movable clamp seat (7) is fixedly arranged at the top end of the moving block (5), clamping blocks (8) are respectively arranged on one sides of the fixed clamp seat (2) and the movable clamp seat (7), a cavity (9) is formed in the movable clamp seat (7), and a driving mechanism (10) is arranged in the cavity (9), second holding tank (11) have all been seted up on removal pincers seat (7) bottom both ends surface, the inside top of second holding tank (11) is provided with second lead screw (12) through the pivot activity, second lead screw (12) one end outside is provided with locking plate (13) through the screw hole activity, locking plate (13) bottom is located base (1) one side, second holding tank (11) are inside to be provided with second slide bar (14) in second lead screw (12) below, second slide bar (14) are through mounting hole and locking plate (13) swing joint.

2. A vise with locking means as set forth in claim 1, wherein: the driving mechanism (10) comprises a first gear (15) and a second gear (16), wherein the first gear (15) is connected to one end, where the second screw rod (12) is located, of the two sides in the cavity (9) in a transmission mode through a coupler, the second gear (16) is movably arranged at the top end in the cavity (9) through a rotating shaft, and the first gear (15) is meshed with the second gear (16).

3. A vise with locking means as set forth in claim 2, wherein: the automatic clamp is characterized in that a first rotating handle (17) is installed at one end, where the first screw rod (4) is located, of the outer end of the base (1), and a second rotating handle (18) is installed at one end, where the second gear (16) is located, of the top of the movable clamp seat (7).

4. A vise with locking means as set forth in claim 1, wherein: and the surface of one side of the locking plate (13) close to the base (1) is provided with an anti-skid pad (19).

5. A vise with locking means as set forth in claim 1, wherein: the novel screw thread collecting device is characterized in that a placing groove (20) is formed in the bottom end surface of one side of the base (1), the placing groove (20) is communicated with the first containing groove (3), a third screw rod (21) is movably arranged at one end inside the placing groove (20) through a rotating shaft, a collecting box (22) is arranged inside the placing groove (20), a thread cylinder (23) is arranged on one side inside the collecting box (22), and one end of the third screw rod (21) is located inside the thread cylinder (23) through threads.

6. A vise with locking means as set forth in claim 5, wherein: and a third rotating handle (24) is arranged at the bottom end of one side of the outer part of the base (1) at one end of a rotating shaft where the third screw rod (21) is located.

7. A vise with locking means as set forth in claim 5, wherein: the side wall of the bottom end in the first accommodating groove (3) is provided with a guide block (25) above the collecting box (22).