CN208729555U - A kind of bench vice for clamping fastener workpiece - Google Patents

Abstract

The utility model discloses a kind of bench vices for clamping fastener workpiece, belong to bench vice engineering device technique field.A kind of bench vice for clamping fastener workpiece of the utility model, including the firm banking and rotary disk basement being rotatably assorted, fixed pinch and movable pinch are provided on rotary disk basement, the top of fixed pinch and movable pinch is correspondingly provided with regular jaw and moving jaw respectively, the inside of movable pinch is equipped with several support bars, support bar bottom is connected by spring with movable pinch bottom, the top of fixed pinch and movable pinch, which respectively corresponds, is equipped with fastening guide rod, and two fastening guide rods are located at the two sides of support bar.It is not easy the deficiency that workpiece clamp is steady the purpose of the utility model is to overcome existing bench vice, provide a kind of bench vice for clamping fastener workpiece, the bench vice structure is simple, and workpiece larger to volume or in irregular shape plays good supporting role, plays better clamping fastener effect.

Description

A kind of bench vice for clamping fastener workpiece

Technical field

The utility model relates to bench vice engineering device technique fields, are used for clamping fastener workpiece more specifically to one kind Bench vice.

Background technique

Bench vice device on the table, to press from both sides steady workpieces processing, thus to workpiece surface carry out repair or other add Work is the indispensable tool of tool and bench shop.Conventional bench vice includes pedestal, and fixed vice body and movable vise body are equipped on pedestal, Jaw is formed between fixed vice body and movable vise body, to clamp workpiece.But existing bench vice structure is simple, function list One, when workpiece to be processed volume is larger or in irregular shape, since clamping force is limited, bench vice clamping opening is not easy workpiece clamp Surely, workpiece can be crooked or glides, and affects job stability.

For existing bench vice be not easy by workpiece clamp it is steady caused by defect, prior art has disclosed related solution party Case, such as patent publication No.: CN103770036A, publication date: on May 07th, 2014, a kind of invention and created name are as follows: tip cone-type Bench vice, this application discloses a kind of tip cone-type bench vice, including the bench vice ontology with front and rear baffle, drive screw, Movable clamping bench, rotary spanner are arranged more piece groove through the bottom of bench vice ontology, elevation bar are arranged in each groove, The addendum cone of several equal lengths is evenly distributed in elevation bar upper surface.This application can be put below the both ends of multiple rows of elevation bar The identical gasket of thickness is set, supports workpiece jointly using multiple addendum cones, multiple rows of elevation bar can alternatively be used, and effectively prevent work Part is fallen.But multiple addendum cone ends in this application are sharp, when use, is easy to hurt sb.'s feelings, and there are security risks.

For another example, patent publication No.: CN205254821U, publication date: on May 25th, 2016, invention and created name are as follows: just In the multi-functional anvil vice of filing workpiece surface, this application discloses a kind of multifunctional table tigers convenient for filing workpiece surface Pincers, including handle, lead screw, feed screw nut, pedestal, movable pinch, fixed pinch and jaw, there are two jaws, on two jaws The both ends on surface are all provided with fluted, and groove upper surface has been connected by screw to moving jaw, and moving jaw side is parallel with jaw, The other side is the shearing edge of a knife, and the shearing edge of a knife is matched with groove, and sub- jaw is equipped in the middle part of jaw, is equipped with gasket between two jaws, Gasket is connected on movable pinch by support column, and gasket is to be flexibly connected with support intercolumniation, and gasket upper surface is equipped with level meter. This application can carry out reliable grip to workpiece, be convenient for filing workpiece planarization, but this application has further optimization Space.

In conclusion it is steady by workpiece clamp how to overcome the shortcomings of that existing bench vice is not easy, it is to need to solve in the prior art Technical problem certainly.

The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.

Utility model content

1. utility model technical problems to be solved

It is not easy the deficiency that workpiece clamp is steady the purpose of the utility model is to overcome existing bench vice, provides a kind of use In the bench vice of clamping fastener workpiece, the bench vice structure is simple, and workpiece larger to volume or in irregular shape plays well Supporting role, play better clamping fastener effect.

2. technical solution

In order to achieve the above objectives, technical solution provided by the utility model are as follows:

A kind of bench vice for clamping fastener workpiece of the utility model, including the firm banking and turntable being rotatably assorted , fixed pinch and movable pinch are provided on rotary disk basement, the top of fixed pinch and activity pinch is correspondingly provided with fixation respectively Jaw and moving jaw, the inside of movable pinch are equipped with several support bars, and support bar bottom passes through spring and movable pinch bottom Portion is connected, and the top of fixed pinch and movable pinch, which respectively corresponds, is equipped with fastening guide rod, and two fastening guide rods are located at support The two sides of item.

It is further improved as the utility model, movable pinch and fixed pinch top are equipped with a through-hole, through-hole Interior to be equipped with screw thread, fastening guide rod and through hole whorl cooperate.

It is further improved as the utility model, the two sides of support bar are each provided with fastening intermediate plate, fasten intermediate plate position In the inside of fastening guide rod.

It further improves as the utility model, is respectively equipped on moving jaw and the opposite two sides of regular jaw Gasket, gasket are respectively equipped with the first convex block on the medial surface of jaw, offer on jaw side and match with first convex block The first card slot closed, gasket top are respectively equipped with close and horizontal-extending adjutage, adjutage bottom to corresponding jaw direction It is in contact at the top of portion and corresponding jaw.

It is further improved as the utility model, the bottom of gasket is equipped with the second convex block, and the bottom correspondence of jaw is set There is the second card slot matched with the second convex block.

It is further improved as the utility model, the horizontally extending upper horizontal surface 1/ to jaw of adjutage Place, the height of adjutage are 2-5mm.

It is further improved as the utility model, the upper surface of gasket and lateral surface are equipped with anti-skidding salient point.

It is further improved as the utility model, gasket exceeds jaw bottom width 3- far from the lateral surface of jaw 8mm。

Further improved as the utility model, be respectively equipped in the first card slot and the second card slot with the first convex block and The rubber pad that second convex block matches.

It is further improved as the utility model, regular jaw is provided with horizontal extension far from the side of moving jaw Operating platform.

3. beneficial effect

Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:

(1) inside of a kind of bench vice for clamping fastener workpiece of the utility model, movable pinch is equipped with several Support bar, support bar bottom is connected by spring with movable pinch bottom, when workpiece to be processed volume is larger or in irregular shape When, moving jaw and regular jaw can clamp workpiece, and several support bars can adaptive workpiece bottom shape, It plays a supporting role to it, better clamping fastener effect is played to workpiece；When carrying out surface reconditioning processing to workpiece surface, Workpiece increases the squeezing action of support bar, and spring can also play buffer function to support bar at this time, slow down workpiece bottom pair The extrusion abrasion of support bar.

(2) a kind of bench vice for clamping fastener workpiece of the utility model, the top of fixed pinch and movable pinch It respectively corresponds and is equipped with fastening guide rod, movable pinch and fixed pinch top are equipped with a through-hole, are equipped with screw thread in through-hole, fastening is led Bar and through hole whorl cooperate, when workpiece bottom is pressed on support bar, by rotating the fastening on fixed pinch and movable pinch Guide rod, can the two sides to support bar directly squeeze, play fastening effect, prevent the shaking of support bar and spring from leading to workpiece clamp Shakiness is held, the further processing processing of workpiece is influenced.

(3) a kind of bench vice for clamping fastener workpiece of the utility model, the two sides of support bar are each provided with fastening Intermediate plate, fastening intermediate plate is located at the inside of fastening guide rod, when workpiece volume is larger, workpiece bottom by support bar be pressed into it is relatively deep away from From can be squeezed by the fastening guide rods of two sides to intermediate plate is fastened at this time since fastening intermediate plate is close to support bar and spring simultaneously Pressure effect, realizes the clamping to support bar, to reach the fastening clamp effect to workpiece.

(4) a kind of bench vice for clamping fastener workpiece of the utility model, moving jaw and regular jaw are opposite Gasket is respectively equipped on two sides, when repair to workpiece surface or other are processed, workpiece is clamped by gasket and jaw, Workpiece is reduced to the squeezing action of jaw, slows down the abrasion deformation of jaw, improves the performance of jaw, extend making for bench vice Use the service life.

(5) a kind of bench vice for clamping fastener workpiece of the utility model, gasket divide on the medial surface of jaw Not She You the first convex block, offer the first card slot matched with first convex block on jaw side, the bottom of gasket is equipped with the Two convex blocks, the bottom of jaw are correspondingly provided with the second card slot matched with the second convex block, and the activity for realizing gasket and jaw connects It connects, facilitates the installing and dismounting of gasket；Simultaneously two convex blocks and card slot with the use of the company further strengthened between gasket and jaw Effect is connect, prevents the loosening of gasket from sliding, so that the clamping fastener that ensure that workpiece does standard with steadily for the surface treatment of workpiece It is standby.

(6) a kind of bench vice for clamping fastener workpiece of the utility model, gasket top are respectively equipped with to corresponding Jaw direction is close and horizontal-extending adjutage, is in contact at the top of adjutage bottom and corresponding jaw, prevents stretching for workpiece Part is to the direct extruding at the top of jaw out；At the horizontally extending upper horizontal surface 1/5-1/3 to jaw of adjutage, prolong The height of semi-girder is 2-5mm, and the extension of workpiece to be processed can be made to be in slight vacant state, avoid workpiece and jaw top The contact in portion, reduces the abrasion deformation of jaw upper horizontal surface, and gasket exceeds jaw bottom width 3- far from the lateral surface of jaw 8mm, to generate abrasion, improves the whole of bench vice device for the purposes of preventing workpiece from contacting with the direct of jaw lateral surface Body service life.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is structural schematic diagram of one of the embodiment for the bench vice of clamping fastener workpiece；

Fig. 2 is schematic view of the front view of one of the embodiment for the bench vice of clamping fastener workpiece；

Fig. 3 is the partial enlargement diagram of the gasket construction in embodiment.

Label declaration in schematic diagram: 1, rotary disk basement；2, handle；3, lead screw；4, firm banking；5, movable pinch；6, living Movable clamp port；7, regular jaw；8, fixed pinch；9, gasket；901, the first convex block；902, the second convex block；903, adjutage；904, Rubber pad；10, operating platform；11, guide rod is fastened；12, intermediate plate is fastened；13, spring；14, support bar；15, through-hole.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Therefore, below to providing in the accompanying drawings The detailed description of the embodiments of the present invention be not intended to limit the range of claimed invention, but only Indicate the selected embodiment of the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

Embodiment 1

In conjunction with Fig. 1 and Fig. 2, a kind of bench vice for clamping fastener workpiece of the present embodiment includes firm banking 4 and turns Disk seat 1, firm banking 4 are used to bench vice being integrally attached to a certain work top, are then provided with fixed pinch on rotary disk basement 1 8 and movable pinch 5, fixed pinch 8 and 5 top of movable pinch be correspondingly provided with regular jaw 7 and moving jaw 6 respectively；Specifically, Movable pinch 5 includes horizontal extension section and longitudinal extension, and moving jaw 6 is set to the top of longitudinal extension, and fixing clamp The side of foot 8 is equipped with lead screw 3, and one end of lead screw 3 extends to inside fixed pinch 8, and the other end of lead screw 3 is then equipped with handle 2, living The horizontal extension section of dynamic pinch 5 is equipped in the periphery of lead screw 3, by the rotary motion control activity pinch 5 of lead screw 3 in water Square to movement, to realize moving jaw 6 to regular jaw 7 close to or far from realizing the clamping or relieving to workpiece. The displacement drive setting etc. that pinch 8 and movable pinch 5 and 3 pairs of lead screw movable pinches 5 are fixed in the present embodiment belongs to industry Interior routine techniques, details are not described herein.The present embodiment turntable seat 1 and firm banking 4 are hinged, can carry out around firm banking 4 It rotates in a circumferential direction, so as to drive regular jaw 7 and the moving jaw 6 on top to rotate with, the clamping side preferably to workpiece Position is adjusted.

A kind of bench vice for clamping fastener workpiece of the present embodiment, the inside of movable pinch 5 are equipped with several supports Item 14 (is omitted in Fig. 1 and is not drawn into), as shown in Fig. 2, 14 bottom of support bar is connected by spring 13 with 5 bottom of movable pinch, it is living Dynamic pinch 5 includes horizontal part and longitudinal direction portion, and support bar 14 is set on the horizontal part, and support bar 14 and spring 13 are to correspond Connection relationship, i.e. every support bar 14 is connected with a spring 13 respectively, when workpiece to be processed volume is larger or shape not When regular, moving jaw 6 and regular jaw 7 can be clamped workpiece, and several support bars 14 can adaptive workpiece Bottom shape plays a supporting role to it, plays better clamping fastener effect to workpiece；It is repaired when carrying out surface to workpiece surface When handling again, workpiece increases the squeezing action of support bar 14, and spring 13 can also play buffer function to support bar 14 at this time, Slow down workpiece bottom to the extrusion abrasion of support bar 14.

A kind of top difference of the bench vice for clamping fastener workpiece of the present embodiment, fixed pinch 8 and movable pinch 5 It is correspondingly provided with fastening guide rod 11, movable pinch 5 is equipped with a through-hole 15 with fixed 8 top of pinch, is equipped with screw thread in through-hole 15, tightly Gu guide rod 11 is threadedly engaged with through-hole 15, when workpiece bottom is pressed on support bar 14, pressed from both sides by rotating fixed pinch 8 and activity Fastening guide rod 11 on foot 5, can the two sides to support bar 14 directly squeeze, play fastening effect, prevent support bar 14 and bullet The shaking of spring 13 causes piece-holder unstable, influences the further processing processing of workpiece.

Embodiment 2

A kind of bench vice for clamping fastener workpiece of the present embodiment, structure is substantially the same manner as Example 1, more into one Step: the two sides of support bar 14 are each provided with fastening intermediate plate 12, and fastening intermediate plate 12 is located at the inside of fastening guide rod 11, works as workpiece body When product is larger, support bar 14 is pressed into deeper distance by workpiece bottom, since fastening intermediate plate 12 is close to support bar 14 and spring simultaneously 13, the clamping to support bar 14 can be realized by the squeezing action of 11 pairs of the guide rod fastening intermediate plates 12 of fastening of two sides at this time, from And reach the fastening clamp effect to workpiece.

Embodiment 3

In conjunction with Fig. 3, a kind of bench vice for clamping fastener workpiece of the present embodiment, structure and the basic phase of embodiment 1 Together, further: to be respectively equipped with gasket 9 on moving jaw 6 and the opposite two sides of regular jaw 7, gasket 9 is close to jaw (refer to respectively close on 7 medial surface of corresponding moving jaw 6 and regular jaw) on medial surface and be respectively equipped with the first convex block 901, The first card slot matched with first convex block 901 is offered on jaw (including moving jaw 6 and regular jaw 7) side, It realizes that the fastening to 9 installation site of gasket positions by the cooperation of the inlay card of the first card slot and the first convex block 901, prevents from being used for a long time Occur dislocation offset in the process, is respectively equipped with the close and horizontal-extending adjutage to corresponding jaw direction at the top of gasket 9 903,903 bottom of adjutage and corresponding jaw top are in contact, i.e., the top of gasket 9 is hooked on jaw by adjutage 903 On, further ensure the positional stability of gasket 9.

A kind of bench vice for clamping fastener workpiece of the present embodiment effectively slows down bench vice by the way that gasket 9 is arranged The abrasion deformation of moving jaw 6 and regular jaw 7 passes through rotating threaded shaft 3 when repair to workpiece surface or other are processed Control activity pinch 5 moves horizontally, and keeps moving jaw 6 close to regular jaw 7, at this time the two sides of workpiece to be processed across Gasket 9 is clamped by moving jaw 6 and regular jaw 7, to realize clamping workpiece, and further carries out repair place to workpiece surface Reason；Gasket 9 is respectively equipped with the first convex block 901, jaw on the medial surface of jaw (including moving jaw 6 and regular jaw 7) The first card slot matched with first convex block 901 is offered on side, realizes being flexibly connected for gasket 9 and jaw, it is convenient The installing and dismounting of gasket 9, after 9 Reusability of gasket and failure, can be regularly replaced, which makes it continue cooperation with the first card slot, makes With reducing costs, effectively save resource；It is respectively equipped at the top of gasket 9 close and horizontal-extending to corresponding jaw direction Be in contact at the top of adjutage 903,903 bottom of adjutage and corresponding jaw, when workpiece to be processed at the top of jaw along level side To when being extended, the extension of workpiece to be processed is pressed at the top of jaw by adjutage 903, prevents the extension of workpiece To the direct extruding at the top of jaw, further slow down the abrasion deformation of jaw；Adjutage 903 is horizontally extending to jaw At upper horizontal surface 1/5, the height of adjutage 903 is 2mm, and the extension of workpiece to be processed can be made to be in slight hanging shape State avoids workpiece contact at the top of jaw, reduces the abrasion deformation of jaw upper horizontal surface, outside of the gasket 9 far from jaw Face exceeds jaw bottom width 3mm, for the purposes of preventing workpiece from contacting with the direct of jaw lateral surface, to generate abrasion, mentions The high whole service life of bench vice device.

Embodiment 4

A kind of bench vice for clamping fastener workpiece of the present embodiment, structure is substantially the same manner as Example 3, more into one Step: at the horizontally extending upper horizontal surface 1/4 to jaw of adjutage 903, the height of adjutage 903 is 3.5mm, pad Piece 9 exceeds jaw bottom width 5mm far from the lateral surface of jaw；Meanwhile the bottom of gasket 9 is equipped with the second convex block 902, jaw Lower part extension with outward extension, the second card slot matched with the second convex block 902 is set on the extension, and gasket 9 width exceeds the extension width, by being used cooperatively for the second convex block 902 and the second card slot, further strengthen gasket 9 and Connection function between jaw prevents the loosening of gasket 9 from sliding, and is workpiece to ensure that the clamping fastener of workpiece and steady Surface treatment is prepared, and the width of gasket 9 exceeds the extension width, can be reduced to avoid workpiece contact on the outside of jaw The abrasion of jaw improves its service performance and service life.

Embodiment 5

A kind of bench vice for clamping fastener workpiece of the present embodiment, structure is substantially the same manner as Example 3, more into one Step, at the horizontally extending upper horizontal surface 1/3 to jaw of adjutage 903, the height of adjutage 903 is 5mm, gasket 9 lateral surfaces far from jaw exceed jaw bottom width 8mm；In addition, the upper surface of gasket 9 and lateral surface be equipped with it is anti-skidding convex Point increases the frictional force between workpiece and gasket 9, improves the stability of piece-holder, is conducive to the repair place of workpiece surface Reason.

Embodiment 6

A kind of bench vice for clamping fastener workpiece of the present embodiment, structure is substantially the same manner as Example 4, more into one Step, the rubber pad 904 matched with the first convex block 901 and the second convex block 902 is respectively equipped in the first card slot and the second card slot, It ensure that the first convex block 901 and the close contact between the first card slot and the second card slot respectively of the second convex block 902, avoid gasket 9 Long-time service generate abrasion to making to influence its fiting effect there are gap between card slot and convex block；Meanwhile regular jaw 7 is remote Side from moving jaw 6 is provided with horizontal-extending operating platform 10, and operating platform 10 can be used for placing common tool, have Conducive to raising working efficiency.

Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (10)

1. a kind of bench vice for clamping fastener workpiece, it is characterised in that: including the firm banking (4) being rotatably assorted and turntable Seat (1) is provided with fixed pinch (8) and movable pinch (5), the top of fixed pinch (8) and activity pinch (5) on rotary disk basement (1) Portion is correspondingly provided with regular jaw (7) and moving jaw (6) respectively, and the inside of movable pinch (5) is equipped with several support bars (14), Support bar (14) bottom is connected by spring (13) with movable pinch (5) bottom, fixation pinch (8) and activity pinch (5) it is upper Portion is correspondingly provided with fastening guide rod (11) respectively, and two fastening guide rods (11) are located at the two sides of support bar (14).

2. a kind of bench vice for clamping fastener workpiece according to claim 1, it is characterised in that: movable pinch (5) It is equipped with a through-hole (15) with fixed pinch (8) top, screw thread, fastening guide rod (11) and through-hole (15) spiral shell is equipped in through-hole (15) Line cooperation.

3. a kind of bench vice for clamping fastener workpiece according to claim 1, it is characterised in that: support bar (14) Two sides are each provided with fastening intermediate plate (12), and fastening intermediate plate (12) is located at the inside of fastening guide rod (11).

4. a kind of bench vice for clamping fastener workpiece according to claim 1, it is characterised in that: moving jaw (6) Gasket (9) are respectively equipped on opposite two sides with regular jaw (7), gasket (9) is respectively equipped on the medial surface of jaw First convex block (901) offers the first card slot matched with first convex block (901), gasket (9) top part on jaw side Not She You to corresponding jaw direction close and horizontal-extending adjutage (903), adjutage (903) bottom and corresponding jaw Top is in contact.

5. a kind of bench vice for clamping fastener workpiece according to claim 4, it is characterised in that: the bottom of gasket (9) Portion is equipped with the second convex block (902), and the bottom of jaw is correspondingly provided with the second card slot matched with the second convex block (902).

6. a kind of bench vice for clamping fastener workpiece according to claim 4, it is characterised in that: adjutage (903) At the horizontally extending upper horizontal surface 1/5-1/3 to jaw, the height of adjutage (903) is 2-5mm.

7. a kind of bench vice for clamping fastener workpiece according to claim 4, it is characterised in that: gasket (9) it is upper Surface and lateral surface are equipped with anti-skidding salient point.

8. a kind of bench vice for clamping fastener workpiece according to claim 4, it is characterised in that: gasket (9) is separate The lateral surface of jaw exceeds jaw bottom width 3-8mm.

9. a kind of bench vice for clamping fastener workpiece according to claim 5, it is characterised in that: the first card slot and The rubber pad (904) matched with the first convex block (901) and the second convex block (902) is respectively equipped in two draw-in groove.

10. -9 described in any item a kind of bench vices for clamping fastener workpiece according to claim 1, it is characterised in that: Gu Determine jaw (7) and the side of moving jaw (6) is provided with horizontal-extending operating platform (10).