CN216939489U

CN216939489U - Frock clamp of fixed connector

Info

Publication number: CN216939489U
Application number: CN202123043539.XU
Authority: CN
Inventors: 丰俊山; 王瀚曦
Original assignee: Anhui Hancheng Machinery Manufacturing Co ltd
Current assignee: Anhui Hancheng Machinery Manufacturing Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-12
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a tool clamp for fixing a connector, which belongs to the technical field of tool clamps and comprises a base, wherein the inside of the base is of a cavity structure and is provided with a transmission mechanism, the top end surface of the base is provided with a chute, the transmission mechanism comprises a screw rod, one end of the screw rod is rotationally connected with the inner wall of the base, the other end of the screw rod extends out of the outside of the base and is fixedly connected with a handle, the screw rod is in threaded connection with a slide block, the slide block is in sliding connection with the chute, the top end surface of the slide block is fixedly provided with a first transmission block, the top end surface of the first transmission block is fixedly connected with a first fixing ring, one side of the top end surface of the base, which is far away from the chute, is fixedly provided with a second transmission block, the top end surface of the second transmission block is fixedly connected with a second fixing ring, and the handle is rotated to enable the screw rod to move in the chute by arranging the transmission mechanism, make first transmission block be close to or keep away from the second transmission block, made things convenient for and fixed and dismantlement the connector.

Description

Frock clamp of fixed connector

Technical Field

The utility model belongs to the technical field of tool fixtures, and particularly relates to a tool fixture for fixing a connector.

Background

The tooling is now that the tooling is: refers to the collective term for the various tools used in the manufacturing process. The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.

In the prior art, the following problems exist in the fixation of the connecting head by the tool clamp:

(1) when the connector is replaced, workers need to disassemble the clamp, select a proper clamp and assemble the clamp, and then the connector can be fixed, so that the method is very troublesome;

(2) when the tool clamp is used for fixing the connectors of different types, the tool clamp can often only fix one type of connector, so that the production and the processing are very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a tool clamp for fixing a connector.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a frock clamp of fixed connector, includes the base, the base is inside just to be provided with drive mechanism for the cavity structure, the spout has been seted up to base top end face, drive mechanism includes the lead screw, the one end and the base inner wall of lead screw rotate to be connected, the other end of lead screw stretches out the base outside and fixedly connected with handle, threaded connection has the slider on the lead screw, slider and spout sliding connection, the fixed first transmission piece that is equipped with of slider top end face, the first solid fixed ring of first transmission piece top end face fixedly connected with, the fixed second transmission piece that is equipped with in one side that the spout was kept away from to base top end face, the solid fixed ring of second transmission piece top end face fixedly connected with second, first solid fixed ring all fixes with chucking mechanism with the solid fixed ring upper end of second.

As the preferable technical scheme of the tool clamp for fixing the connector, the clamping mechanism comprises fixed seats, the two fixed seats are respectively and fixedly installed on the end surfaces of the upper end parts of the first fixed ring and the second fixed ring, the end surface of the front side of each fixed seat is provided with a pattern groove, the end surface of the top of each fixed seat is of a groove structure, a clamping rod is arranged on the outer side of each pattern groove, and a convex point is arranged on the outer side wall of each clamping rod.

According to the preferable technical scheme of the tool clamp for fixing the connector, a third fixing ring is arranged above the fixing seat on one side, a fourth fixing ring is arranged above the fixing seat on the other side, clamping blocks are fixedly connected to the lower end portions of the third fixing ring and the fourth fixing ring, the clamping blocks extend into the fixing seat, circular grooves are formed in the side walls of the clamping blocks corresponding to the lug grooves, and one end of the clamping rod penetrates through the lug grooves and extends into the circular grooves.

According to the preferable technical scheme of the tool clamp for fixing the connector, the end parts, far away from the clamping block, of the third fixing ring and the fourth fixing ring are respectively provided with a first clamping groove, and an adjusting mechanism is arranged between the third fixing ring and the fourth fixing ring.

As a preferred technical solution of the tool clamp for fixing the connector according to the present invention, the adjusting mechanism includes a first adjusting lever and a second adjusting lever, a through hole is formed in a front end face of the first adjusting lever, a side view cross section of the first adjusting lever is a U-shaped structure, a plurality of thread grooves are formed in a front end face of the second adjusting lever, a screw is disposed on a front end face of the through hole, and one end of the screw penetrates through the through hole and is in threaded connection with the thread grooves.

According to the preferable technical scheme of the tool clamp for fixing the connector, the end parts, close to the first clamping groove, of the first adjusting rod and the second adjusting rod are rotatably connected with the fixing blocks through the rotating shafts, and the fixing blocks are connected with the first clamping groove in a clamping mode.

The utility model has the beneficial effects that:

(1) through setting up drive mechanism, it is rotatory to rotate the handle and make the lead screw to make the slider remove in the spout, make first transmission block be close to or keep away from the second transmission block, made things convenient for to fix and dismantle the connector.

(2) Through setting up chucking mechanism, according to the width of connector, rotate the angle of adjusting the solid fixed ring of third and the solid fixed ring of fourth, protruding point and checkered groove block on the rethread kelly, thereby make the solid fixed ring of third and the fixed ring of fourth fixed, through setting up adjustment mechanism, correspond with the through-hole according to different thread grooves, rethread screw rod inserts threaded connection, thereby make first regulation pole and second adjust the pole, at last through fixed block and first draw-in groove block, the completion is fixed to the connector, the condition that frock clamp can only be fixed to the connector of the same type has been solved.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the transmission mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing base of the present invention;

fig. 5 is a schematic view of the internal structure of the adjusting mechanism of the present invention.

Description of the essential elements

In the figure: 1. a base; 2. a transmission mechanism; 21. a screw rod; 22. a first transmission block; 23. a slider; 3. a first retaining ring; 4. a second transmission block; 5. a second retaining ring; 6. a chucking mechanism; 61. a fixed seat; 62. pattern grooves; 63. a clamping rod; 7. salient points; 8. a third fixing ring; 9. a fourth retaining ring; 10. a clamping block; 11. a first card slot; 12. an adjustment mechanism; 121. a first adjusting lever; 122. a second adjusting lever; 123. a thread groove; 13. and (5) fixing blocks.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description, structures, features and effects according to the present invention are provided in conjunction with the accompanying drawings and preferred embodiments.

Referring to fig. 1-5, a fixture for fixing a connector comprises a base 1, wherein the base 1 has a hollow structure and is provided with a transmission mechanism 2, the top end surface of the base 1 is provided with a sliding chute, the transmission mechanism 2 comprises a screw rod 21, one end of the screw rod 21 is rotatably connected with the inner wall of the base 1, the other end of the screw rod 21 extends out of the outer side of the base 1 and is fixedly connected with a handle, a sliding block 23 is connected on the screw rod 21 in a threaded manner, the sliding block 23 is connected with the sliding groove in a sliding way, a first transmission block 22 is fixedly arranged on the end surface of the top of the sliding block 23, the top end surface of the first transmission block 22 is fixedly connected with a first fixing ring 3, one side of the top end surface of the base 1 far away from the sliding groove is fixedly provided with a

second transmission block

4, 4 top end face fixedly connected with second of second transmission piece solid fixed ring 5, first solid fixed ring 3 all fixes being equipped with chucking mechanism 6 with the solid fixed ring 5 upper end of second.

In this embodiment, the handle is held by hand and rotated, the screw rod 21 rotates to slide the sliding block 23 in the sliding groove, so as to drive the first transmission block 22 to move left and right on the base 1, the connector is placed between the first fixing ring 3 and the second fixing ring 5, and then the first transmission block 22 is close to the second transmission block 4.

Specifically, the clamping mechanism 6 includes a fixing base 61, two the fixing base 61 is fixed mounting respectively at the upper end terminal surface of the first fixed ring 3 and the second fixed ring 5, the checkered groove 62 has been seted up to the fixing base 61 front side terminal surface, the fixing base 61 top terminal surface is groove structure, the checkered groove 62 outside is provided with the card pole 63, be provided with bump 7 on the card pole 63 lateral wall.

Specifically, one side the fixing base 61 top is provided with the solid fixed ring of third 8, the opposite side the fixing base 61 top is provided with the solid fixed ring of fourth 9, the equal fixedly connected with fixture block 10 of lower tip of the solid fixed ring of third 8 and the solid fixed ring of fourth 9, fixture block 10 stretches into in the fixing base 61, the circular slot has been seted up to the fixture block 10 lateral wall corresponding checkered groove 62 department, the one end of card pole 63 runs through checkered groove 62 and stretches into in the circular slot.

In this embodiment, the third fixing ring 8 and the fourth fixing ring 9 are rotated to make the circular groove correspond to the lug groove 62, and then the clamping rod 63 is inserted, and the salient points 7 on the clamping rod 63 are clamped with the thread grooves 123, so that the third fixing ring 8 and the fourth fixing ring 9 are conveniently fixed on the first fixing ring 3 and the second fixing ring 5 respectively.

Specifically, first clamping grooves 11 have been seted up respectively to the one end tip that fixture block 10 was kept away from to solid fixed ring 8 of third and the solid fixed ring 9 of fourth, be provided with adjustment mechanism 12 between solid fixed ring 8 of third and the solid fixed ring 9 of fourth.

Specifically, the adjusting mechanism 12 includes a first adjusting rod 121 and a second adjusting rod 122, a through hole is formed in a front end face of the first adjusting rod 121, a side cross section of the first adjusting rod 121 is a U-shaped structure, a plurality of thread grooves 123 are formed in a front end face of the second adjusting rod 122, a screw is arranged on a front end face of the through hole, and one end of the screw penetrates through the through hole and is in threaded connection with the thread grooves 123.

Specifically, the end portions of the first adjusting rod 121 and the second adjusting rod 122 close to the first slot 11 are rotatably connected with a fixing block 13 through a rotating shaft, and the fixing block 13 is connected with the first slot 11 in a clamping manner.

In this embodiment, when the distance that the second adjusting rod 122 is inserted into the first adjusting rod 121 is adjusted, the screw is inserted through the through hole and is in threaded connection with the thread groove 123, and then the fixing block 13 is engaged with the first engaging groove 11, so as to fix the connector.

The working principle and the using process of the utility model are as follows:

the handle is held by hand and rotated, the screw rod 21 rotates to enable the sliding block 23 to slide in the sliding groove, so that the first transmission block 22 is driven to move left and right on the base 1, the connector is placed between the first fixing ring 3 and the second fixing ring 5, then the first transmission block 22 is close to the second transmission block 4, the third fixing ring 8 and the fourth fixing ring 9 are respectively rotated, the circular groove corresponds to the checkered groove 62, the clamping rod 63 is inserted, the salient point 7 on the clamping rod 63 is clamped with the threaded groove 123, the third fixing ring 8 and the fourth fixing ring 9 are conveniently fixed on the first fixing ring 3 and the second fixing ring 5 respectively, the distance of the second adjusting rod 122 inserted into the first adjusting rod 121 is adjusted, the screw rod is inserted to penetrate through the through hole and is in threaded connection with the threaded groove 123, then the fixing block 13 is clamped with the first clamping groove 11, and the connector is fixed.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a frock clamp of fixed connector, includes base (1), its characterized in that: the inner part of the base (1) is of a cavity structure and is provided with a transmission mechanism (2), the top end face of the base (1) is provided with a sliding groove, the transmission mechanism (2) comprises a lead screw (21), one end of the lead screw (21) is rotatably connected with the inner wall of the base (1), the other end of the lead screw (21) extends out of the outer side of the base (1) and is fixedly connected with a handle, the lead screw (21) is connected with a sliding block (23) in a threaded manner, the sliding block (23) is slidably connected with the sliding groove, the top end face of the sliding block (23) is fixedly provided with a first transmission block (22), the top end face of the first transmission block (22) is fixedly connected with a first fixing ring (3), one side of the top end face of the base (1), which is far away from the sliding groove, is fixedly provided with a second transmission block (4), and the top end face of the second transmission block (4) is fixedly connected with a second fixing ring (5), the upper end parts of the first fixing ring (3) and the second fixing ring (5) are both fixedly provided with a clamping mechanism (6).

2. The frock clamp of fixed connector of claim 1, characterized in that: chucking mechanism (6) are including fixing base (61), two fixing base (61) fixed mounting is at the upper end terminal surface of first solid fixed ring (3) and the solid fixed ring of second (5) respectively, checkered groove (62) have been seted up to fixing base (61) front side terminal surface, fixing base (61) top terminal surface is the groove structure, checkered groove (62) outside is provided with card pole (63), be provided with bump (7) on card pole (63) lateral wall.

3. The frock clamp of fixed connector of claim 2, characterized in that: one side fixing base (61) top is provided with the solid fixed ring of third (8), the opposite side fixing base (61) top is provided with the solid fixed ring of fourth (9), the solid fixed ring of third (8) and the equal fixedly connected with fixture block (10) of lower tip of the solid fixed ring of fourth (9), fixture block (10) stretch into in fixing base (61), the circular slot has been seted up to fixture block (10) lateral wall correspondence checkered groove (62), the one end of card pole (63) runs through checkered groove (62) and stretches into in the circular slot.

4. The frock clamp of fixed connector of claim 3, characterized in that: first clamping grooves (11) are respectively formed in the end portions, far away from the clamping blocks (10), of the third fixing ring (8) and the fourth fixing ring (9), and adjusting mechanisms (12) are arranged between the third fixing ring (8) and the fourth fixing ring (9).

5. The frock clamp of fixed connector of claim 4, characterized in that: the adjusting mechanism (12) comprises a first adjusting rod (121) and a second adjusting rod (122), a through hole is formed in the front side end face of the first adjusting rod (121), the side cross section of the first adjusting rod (121) is of a U-shaped structure, a plurality of thread grooves (123) are formed in the front side end face of the second adjusting rod (122), a screw rod is arranged on the front side end face of the through hole, and one end of the screw rod penetrates through the through hole and is in threaded connection with the thread grooves (123).

6. The frock clamp of fixed connector of claim 5, characterized in that: the end parts, close to the first clamping groove (11), of the first adjusting rod (121) and the second adjusting rod (122) are connected with a fixing block (13) in a rotating mode through rotating shafts, and the fixing block (13) is connected with the first clamping groove (11) in a clamping mode.